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MC78M00, MC78M00A Series Three-Terminal Medium Current Positive Voltage Regulators The MC78M00/MC78M00A Series positive voltage regulators are identical to the popular MC7800 Series devices, except that they are specified for only half the output current. Like the MC7800 devices, the MC78M00 three-terminal regulators are intended for local, on-card voltage regulation. Internal current limiting, thermal shutdown circuitry and safe-area compensation for the internal pass transistor combine to make these devices remarkably rugged under most operating conditions. Maximum output current, with adequate heatsinking is 500 mA. * No External Components Required * Internal Thermal Overload Protection * Internal Short Circuit Current Limiting * Output Transistor Safe-Area Compensation * MC78M00A High Accuracy (2%) Available for 5.0 V, 8.0 V, 12 V and 15 V http://onsemi.com MARKING DIAGRAMS TO-220 T SUFFIX CASE 221A Heatsink surface connected to Pin 2. 1 2 3 DPAK DT SUFFIX CASE 369A 3 Heatsink surface (shown as terminal 4 in case outline drawing) is connected to Pin 2. 8MxxZ ALYWW MC 78MxxZT ALYWW 1 Representative Schematic Diagram Input 210 6.7 V 16 k 300 3.6 k 6.4 k 5.6 k 1.0 k 3.0 k 10 pF 300 0.24 13 520 50 2.6 k 6.0 k 40 pF 200 Output 1.0 k 1.0 k Pin 1. Input 2. Ground 3. Output xx = Voltage Option Z = A, B, or C Option A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week 100 200 ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 10 of this data sheet. 2.0 k 3.9 k 6.0 k 2.8 k Gnd This device contains 28 active transistors. (c) Semiconductor Components Industries, LLC, 2000 1 April, 2000 - Rev. 7 Publication Order Number: MC78M00/D MC78M00, MC78M00A Series MAXIMUM RATINGS (TA = 25C, unless otherwise noted.) Rating Input Voltage (5.0 V-18 V) (20 V-24V) Power Dissipation (Package Limitation) Plastic Package, T Suffix TA = 25C Thermal Resistance, Junction-to-Air Thermal Resistance, Junction-to-Case Plastic Package, DT Suffix TA = 25C Thermal Resistance, Junction-to-Air Thermal Resistance, Junction-to-Case Operating Junction Temperature Range Storage Temperature Range NOTE: ESD data available upon request. Symbol VI Value 35 40 Unit Vdc PD JA JC PD JA JC TJ Tstg Internally Limited 70 5.0 Internally Limited 92 5.0 +150 -65 to +150 C/W C/W C/W C/W C C MC78M05C/AC/B ELECTRICAL CHARACTERISTICS (VI = 10 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Characteristics Output Voltage (TJ = 25C) MC78M05C MC78M05AC Output Voltage Variation (7.0 Vdc VI 20 Vdc, 5.0 mA IO 350 mA) MC78M05C MC78M05AC Line Regulation (TJ = 25C, 7.0 Vdc VI 25 Vdc, IO = 200 mA) Load Regulation (TJ = 25C, 5.0 mA IO 200 mA) (TJ = 25C, 5.0 mA IO 500 mA) Input Bias Current (TJ = 25C) Quiescent Current Change (8.0 Vdc VI 25 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Ripple Rejection (IO = 100 mA, f = 120 Hz, 8.0 V VI 18 V) (IO = 300 mA, f = 120 Hz, 8.0 VI 18 V, TJ = 25C) Dropout Voltage (TJ = 25C) Short Circuit Current Limit (TJ = 25C, VI = 35 V) Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) Symbol VO 4.8 4.9 VO 4.75 4.80 Regline Regload - - IIB IIB - - - Vn RR - 62 62 VI-VO IOS VO/T IO - - - - 20 10 3.2 - - 40 - 80 2.0 50 0.2 700 100 50 6.0 0.8 0.5 - - - - - - - Vdc mA mV/C mA V dB mA mA - - - 3.0 5.25 5.20 5.0 mV mV 5.0 5.0 5.2 5.1 Vdc Min Typ Max Unit Vdc http://onsemi.com 2 MC78M00, MC78M00A Series MC78M06C ELECTRICAL CHARACTERISTICS (VI = 11 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Characteristics Output Voltage (TJ = 25C) Output Voltage Variation (8.0 Vdc VI 21 Vdc, 5.0 mA IO 350 mA) Line Regulation (TJ = 25C, 8.0 Vdc VI 25 Vdc, IO = 200 mA) Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Input Bias Current (TJ = 25C) Quiescent Current Change (9.0 Vdc VI 25 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Ripple Rejection (IO = 100 mA, f = 120 Hz, 9.0 V VI 19 V) (IO = 300 mA, f = 120 Hz, 9.0 V VI 19 V, TJ = 25C) Dropout Voltage (TJ = 25C) Short Circuit Current Limit (TJ = 25C, VI = 35 V) Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) unless otherwise noted.) Characteristics Output Voltage (TJ = 25C) MC78M08C MC78M08AC Output Voltage Variation (10.5 Vdc VI 23 Vdc, 5.0 mA IO 350 mA) MC78M08C MC78M08AC Line Regulation (TJ = 25C, 10.5 Vdc VI 25 Vdc, IO = 200 mA) Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Input Bias Current (TJ = 25C) Quiescent Current Change (10.5 Vdc VI 25 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Ripple Rejection (IO = 100 mA, f = 120 Hz, 11.5 V VI 21.5 V) (IO = 300 mA, f = 120 Hz, 11.5 V VI 21.5 V, TJ = 25C) Dropout Voltage (TJ = 25C) Short Circuit Current Limit (TJ = 25C, VI = 35 V) Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) Symbol VO 7.70 7.84 VO 7.6 7.7 Regline Regload - - IIB IIB - - - Vn RR - 56 56 VI-VO IOS VO/T IO - - - - 25 10 3.2 - - 52 - 80 2.0 50 0.2 700 160 80 6.0 0.8 0.5 - - - - - - - Vdc mA mV/C mA V dB mA mA - - - 6.0 8.4 8.3 50 mV mV 8.0 8.0 8.30 8.16 Vdc Min Typ Max Unit Vdc Symbol VO VO Regline Regload - - IIB IIB - - - Vn RR - 59 59 VI - VO IOS VO/T IO - - - - 20 10 3.2 - - 45 - 80 2.0 50 0.2 700 120 60 6.0 0.8 0.5 - - - - - - - Vdc mA mV/C mA V dB mA mA Min 5.75 5.7 - Typ 6.0 - 5.0 Max 6.25 6.3 50 Unit Vdc Vdc mV mV MC78M08C/AC/B ELECTRICAL CHARACTERISTICS (VI = 14 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, http://onsemi.com 3 MC78M00, MC78M00A Series MC78M09C/B ELECTRICAL CHARACTERISTICS (VI = 15 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Characteristics Output Voltage (TJ = 25C) Output Voltage Variation (11.5 Vdc VI 23 Vdc, 5.0 mA IO 350 mA) Line Regulation (TJ = 25C, 11.5 Vdc VI 25 Vdc, IO = 200 mA) Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Input Bias Current (TJ = 25C) Quiescent Current Change (11.5 Vdc VI 25 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Ripple Rejection (IO = 100 mA, f = 120 Hz, 12.5 V VI 22.5 V) (IO = 300 mA, f = 120 Hz, 12.5 V VI 22.5 V, TJ = 25C) Dropout Voltage (TJ = 25C) Short Circuit Current Limit (TJ = 25C, VI = 35 V) Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) unless otherwise noted.) Characteristics Output Voltage (TJ = 25C) MC78M12C MC78M12AC Output Voltage Variation (14.5 Vdc VI 27 Vdc, 5.0 mA IO 350 mA) MC78M12C MC78M12AC Line Regulation (TJ = 25C, 14.5 Vdc VI 30 Vdc, IO = 200 mA) Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Input Bias Current (TJ = 25C) Quiescent Current Change (14.5 Vdc VI 30 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Ripple Rejection (IO = 100 mA, f = 120 Hz, 15 V VI 25 V) (IO = 300 mA, f = 120 Hz, 15 V VI 25 V, TJ = 25C) Dropout Voltage (TJ = 25C) Short Circuit Current Limit (TJ = 25C, VI = 35 V) Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) Symbol VO 11.50 11.76 VO 11.4 11.5 Regline Regload - - IIB IIB - - Vn RR 55 55 VI-VO IOS VO/T IO - - - - - 80 2.0 50 0.3 700 - - - - - - Vdc mA mV/C mA - - - 75 0.8 0.5 - V dB - 25 10 3.2 240 120 6.0 mA mA - - - 8.0 12.6 12.5 50 mV mV 12 12 12.50 12.24 Vdc Min Typ Max Unit Vdc Symbol VO VO Regline Regload - - IIB IIB - - - Vn RR - 56 56 VI-VO IOS VO/T IO - - - - 25 10 3.2 - - 52 - 80 2.0 50 0.2 700 180 90 6.0 0.8 0.5 - - - - - - - Vdc mA mV/C mA V dB mA mA Min 8.64 8.55 - Typ 9.0 - 6.0 Max 9.45 9.45 50 Unit Vdc Vdc mV mV MC78M12C/AC/B ELECTRICAL CHARACTERISTICS (VI = 19 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, http://onsemi.com 4 MC78M00, MC78M00A Series MC78M15C/AC/B ELECTRICAL CHARACTERISTICS (VI = 23 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Characteristics Output Voltage (TJ = 25C) MC78M15C MC78M15AC Output Voltage Variation (17.5 Vdc VI 30 Vdc, 5.0 mA IO 350 mA) MC78M15C MC78M15AC Input Regulation (TJ = 25C, 17.5 Vdc VI 30 Vdc, IO = 200 mA) Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Input Bias Current (TJ = 25C) Quiescent Current Change (17.5 Vdc VI 30 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Ripple Rejection (IO = 100 mA, f = 120 Hz, 18.5 V VI 28.5 V) (IO = 300 mA, f = 120 Hz, 18.5 V VI 28.5 V, TJ = 25C) Dropout Voltage (TJ = 25C) Short Circuit Current Limit (TJ = 25C, VI = 35 V) Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) Symbol VO 14.4 14.7 VO 14.25 14.40 Regline Regload - - IIB IIB - - - Vn RR - 54 54 VI-VO IOS VO/T IO - - - - 25 10 3.2 - - 90 - 70 2.0 50 0.3 700 300 150 6.0 0.8 0.5 - - - - - - - Vdc mA mV/C mA V dB mA mA - - - 10 15.75 15.60 50 mV mV 15 15 15.6 15.3 Vdc Min Typ Max Unit Vdc MC78M18C ELECTRICAL CHARACTERISTICS (VI = 27 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Characteristics Output Voltage (TJ = 25C) Output Voltage Variation (21 Vdc VI 33 Vdc, 5.0 mA IO 350 mA) Line Regulation (TJ = 25C, 21 Vdc VI 33 Vdc, IO = 200 mA) Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Input Bias Current (TJ = 25C) Quiescent Current Change (21 Vdc VI 33 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Ripple Rejection (IO = 100 mA, f = 120 Hz, 22 V VI 32 V) (IO = 300 mA, f = 120 Hz, 22 V VI 32 V, TJ = 25C) Dropout Voltage (TJ = 25C) Short Circuit Current Limit (TJ = 25C, VI = 35 V) Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) Symbol VO VO Regline Regload - - IIB IIB - - - Vn RR - 53 53 VI-VO IOS VO/T IO - - - - 30 10 3.2 - - 100 - 70 2.0 50 0.3 700 360 180 6.5 0.8 0.5 - - - - - - - Vdc mA mV/C mA V dB mA mA Min 17.3 17.1 - Typ 18 - 10 Max 18.7 18.9 50 Unit Vdc Vdc mV mV http://onsemi.com 5 MC78M00, MC78M00A Series MC78M20C ELECTRICAL CHARACTERISTICS (VI = 29 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Characteristics Output Voltage (TJ = 25C) Output Voltage Variation (23 Vdc VI 35 Vdc, 5.0 mA IO 350 mA) Line Regulation (TJ = 25C, 23 Vdc VI 35 Vdc, IO = 200 mA) Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Input Bias Current (TJ = 25C) Quiescent Current Change (23 Vdc VI 35 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Ripple Rejection (IO = 100 mA, f = 120 Hz, 24 V VI 34 V) (IO = 300 mA, f = 120 Hz, 24 V VI 34 V, TJ = 25C) Dropout Voltage (TJ = 25C) Short Circuit Current Limit (TJ = 25C, VI = 35 V) Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) Symbol VO VO Regline Regload - - IIB IIB - - - Vn RR - 52 52 VI-VO IOS VO/T IO - - - - 30 10 3.2 - - 110 - 70 2.0 50 0.5 700 400 200 6.5 0.8 0.5 - - - - - - - Vdc mA mV/C mA V dB mA mA Min 19.2 19 - Typ 20 - 10 Max 20.8 21 50 Unit Vdc Vdc mV mV MC78M24C ELECTRICAL CHARACTERISTICS (VI = 33 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Characteristics Output Voltage (TJ = 25C) Output Voltage Variation (27 Vdc VI 38 Vdc, 5.0 mA IO 350 mA) Line Regulation (TJ = 25C, 27 Vdc VI 38 Vdc, IO = 200 mA) Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Input Bias Current (TJ = 25C) Quiescent Current Change (27 Vdc VI 38 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Ripple Rejection (IO = 100 mA, f = 120 Hz, 28 V VI 38 V) (IO = 300 mA, f = 120 Hz, 28 V VI 38 V, TJ = 25C) Dropout Voltage (TJ = 25C) Short Circuit Current Limit (TJ = 25C) Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) Symbol VO VO Regline Regload - - IIB IIB - - - Vn RR - 50 50 VI-VO IOS VO/T IO - - - - 30 10 3.2 - - 170 - 70 2.0 50 0.5 700 480 240 7.0 0.8 0.5 - - - - - - - Vdc mA mV/C mA V dB mA mA Min 23 22.8 - Typ 24 - 10 Max 25 25.2 50 Unit Vdc Vdc mV mV http://onsemi.com 6 MC78M00, MC78M00A Series DEFINITIONS Line Regulation - The change in output voltage for a change in the input voltage. The measurement is made under conditions of low dissipation or by using pulse techniques such that the average chip temperature is not significantly affected. Load Regulation - The change in output voltage for a change in load current at constant chip temperature. Maximum Power Dissipation - The maximum total device dissipation for which the regulator will operate within specifications. Input Bias Current - That part of the input current that is not delivered to the load. Output Noise Voltage - The rms AC voltage at the output, with constant load and no input ripple, measured over a specified frequency range. Long Term Stability - Output voltage stability under accelerated life test conditions with the maximum rated voltage listed in the devices' electrical characteristics and maximum power dissipation. R JA, THERMAL RESISTANCE 90 80 70 60 50 JUNCTION-TO-AIR (C/W) Free Air Mounted Vertically Minimum Size Pad PD(max) for TA = 50C 2.0 2.0 oz. Copper L L 1.6 1.2 0.8 0.4 RJA 40 0 5.0 10 15 20 25 0 30 L, LENGTH OF COPPER (mm) Figure 1. DPAK Thermal Resistance and Maximum Power Dissipation versus P.C.B. Copper Length 10 PD, POWER DISSIPATION (W) 5.0 3.0 2.0 1.0 0.5 0.3 0.2 0.1 25 JC = 5C/W PD(max) = 7.52 W 50 75 100 125 150 TA, AMBIENT TEMPERATURE (C) HS = 20C/W No Heat Sink HS = 10C/W Infinite Heat Sink Figure 2. Worst Case Power Dissipation versus Ambient Temperature (TO-220) http://onsemi.com 7 PD, MAXIMUM POWER DISSIPATION (W) 100 2.4 IIII IIII IIII MC78M00, MC78M00A Series 2.5 V I -V O , DROPOUT VOLTAGE (V) 2.0 IO = 500 mA 1.5 IO = 100 mA 1.0 0.5 0 VO = 100 mV IO = 10 mA 1.0 0.9 I O , OUTPUT CURRENT (A) 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 5.0 10 15 20 25 30 35 40 TJ = 125C TJ = 25C 0 25 50 75 100 125 150 VI - VO, DROPOUT VOLTAGE (V) TJ, JUNCTION TEMPERATURE (C) Figure 3. Peak Output Current versus Dropout Voltage Figure 4. Dropout Voltage versus Junction Temperature 100 RR, RIPPLE REJECTION (dB) RR, RIPPLE REJECTION (dB) Iout = 500 mA 80 100 80 60 40 Iout = 500 mA Vout = 5.0 V Vin = 10 V CO = 0 TJ = 25C 60 40 30 0.01 Vout = 5.0 V Vin = 10 V CO = 0 f = 120 Hz TJ = 25C 20 1.0 10 100 1.0 k 10 k 100 k 1.0 M 10 M 100 M 0.1 0.5 1.0 10 f, FREQUENCY (Hz) IO, OUTPUT CURRENT (A) Figure 5. Ripple Rejection versus Frequency Figure 6. Ripple Rejection versus Output Current 4.0 TJ = 25C I B , BIAS CURRENT (mA) 3.0 TJ = 125C I B , BIAS CURRENT (mA) 5.0 4.0 3.0 2.0 1.0 0 0.01 TJ = 25C 2.0 TJ = 25C 1.0 TJ = 125C 0 0 5.0 10 VO = 5.0 V IO = 0.5 A TJ = 125C VI-VO = 5.0 V 15 20 25 30 35 40 0.1 0.5 1.0 10 VI, INPUT VOLTAGE (Vdc) IO, OUTPUT CURRENT (A) Figure 7. Bias Current versus Input Voltage Figure 8. Bias Current versus Output Current http://onsemi.com 8 MC78M00, MC78M00A Series APPLICATIONS INFORMATION Design Considerations The MC78M00/MC78M00A Series of fixed voltage regulators are designed with Thermal Overload Protection that shuts down the circuit when subjected to an excessive power overload condition, Internal Short Circuit Protection that limits the maximum current the circuit will pass, and Output Transistor Safe-Area Compensation that reduces the output short circuit current as the voltage across the pass transistor is increased. In many low current applications, compensation capacitors are not required. However, it is recommended that the regulator input be bypassed with a capacitor if the regulator is connected to the power supply filter with long wire lengths, or if the output load capacitance is large. An input bypass capacitor should be selected to provide good high frequency characteristics to insure stable operation under all load conditions. A 0.33 F or larger tantalum, mylar, or other capacitor having low internal impedance at high frequencies should be chosen. The bypass capacitor should be mounted with the shortest possible leads directly across the regulator's input terminals. Normally good construction techniques should be used to minimize ground loops and lead resistance drops since the regulator has no external sense lead. Input 0.33 F MC78M05C R Constant Current to Grounded Load VO, 7.0 V to 20 V Vin-Vout 2.0 V Output MC78M05C Input 7 IO The MC78M00 regulators can also be used as a current source when connected as above. In order to minimize dissipation the MC78M05C is chosen in this application. Resistor R determines the current as follows: IO = 5.0 V + IIB R 0.33 F 6 4 * + 2 0.1 F 3 10 k 1.0 k MC1741 IIB = 1.5 mA over line and load changes. For example, a 500 mA current source would require R to be a 5.0 , 10 W resistor and the output voltage compliance would be the input voltage less 7.0 V. The addition of an operational amplifier allows adjustment to higher or intermediate values while retaining regulation characteristics. The minimum voltage obtainable with this arrangement is 2.0 V greater than the regulator voltage. Figure 9. Current Regulator Figure 10. Adjustable Output Regulator MJ2955 or Equiv. Input Input RSC MJ2955 or Equiv. R MC78MXXC Output R 1.0 F 2N6049 or Equiv. MC78MXXC 1.0 F Output 1.0 F XX = 2 digits of type number indicating voltage. XX = 2 digits of type number indicating voltage. The MC78M00 series can be current boosted with a PNP transistor. The MJ2955 provides current to 5.0 A. Resistor R in conjunction with the VBE of the PNP determines when the pass transistor begins conducting; this circuit is not short circuit proof. Input-output differential voltage minimum is increased by VBE of the pass transistor. The circuit of Figure 11 can be modified to provide supply protection against short circuits by adding a short circuit sense resistor, Rsc, and an additional PNP transistor. The current sensing PNP must be able to handle the short circuit current of the three-terminal regulator .Therefore, a 4.0 A plastic power transistor is specified. Figure 11. Current Boost Regulator Figure 12. Current Boost with Short Circuit Protection http://onsemi.com 9 MC78M00, MC78M00A Series ORDERING INFORMATION Shipping Device MC78M05CDT/RK MC78M05ACDT/RK MC78M05CT MC78M05ACT MC78M05BDT/RK MC78M05BT MC78M06CDT/RK MC78M06CT MC78M06BT MC78M08CDT/RK MC78M08ACDT/RK MC78M08CT MC78M08ACT MC78M08BDT/RK MC78M08BT MC78M09CDT/RK MC78M09CT MC78M09BDT/RK MC78M09BT MC78M12CDT/RK MC78M12ACDT/RK MC78M12CT MC78M12ACT MC78M12BDT/RK MC78M12BT MC78M15CDT/RK MC78M15ACDT/RK MC78M15CT MC78M15ACT MC78M15BDT/RK MC78M15BT MC78M18CDT MC78M18CT MC78M18BT MC78M20CT MC78M20BT MC78M24CT MC78M24BT 20 V 24 V 18 V 15 V TJ = -40 to +125C TJ = 0 to +125C TJ = -40 to +125C TJ = 0 to +125C TJ = -40 to +125C TJ = 0 to +125C TJ = -40 to +125C TJ = 0 to +125C TO-220 DPAK TO-220 DPAK 50 Units/Rail 75 Units/Rail 50 Units/Rail 75 Units/Rail - 2500 Units/Reel 12 V TJ = -40 to +125C TJ = 0 to +125C TO-220 DPAK TO-220 DPAK 50 Units/Rail 75 Units/Rail 50 Units/Rail 75 Units/Rail - 2500 Units/Reel - 2500 Units/Reel 9.0 90V TJ = -40 to +125C 8.0 80V TJ = -40 to +125C TJ = 0 to +125C TJ = 0 to +125C TO-220 DPAK TO-220 DPAK TO-220 DPAK TO-220 DPAK 50 Units/Rail 75 Units/Rail 50 Units/Rail 75 Units/Rail 50 Units/Rail 75 Units/Rail 50 Units/Rail 75 Units/Rail - 2500 Units/Reel - 2500 Units/Reel - 2500 Units/Reel - 2500 Units/Reel 6.0 V 5.0 50V TJ = -40 to +125C TJ = 0 to +125C TJ = -40 to +125C TJ = 0 to +125C TO-220 DPAK TO-220 DPAK TO-220 DPAK 50 Units/Rail 75 Units/Rail 50 Units/Rail 75 Units/Rail 50 Units/Rail 75 Units/Rail - 2500 Units/Reel - 2500 Units/Reel - 2500 Units/Reel Output Voltage Temperature Range Package DPAK Rails (No Suffix) 75 Units/Rail Tape & Reel (RK Suffix) 2500 Units/Reel - TO-220 50 Units/Rail http://onsemi.com 10 MC78M00, MC78M00A Series PACKAGE DIMENSIONS TO-220 T SUFFIX CASE 221A-09 ISSUE AA NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION Z DEFINES A ZONE WHERE ALL BODY AND LEAD IRREGULARITIES ARE ALLOWED. DIM A B C D F G H J K L N Q R S T U V Z INCHES MIN MAX 0.570 0.620 0.380 0.405 0.160 0.190 0.025 0.035 0.142 0.147 0.095 0.105 0.110 0.155 0.018 0.025 0.500 0.562 0.045 0.060 0.190 0.210 0.100 0.120 0.080 0.110 0.045 0.055 0.235 0.255 0.000 0.050 0.045 --- --- 0.080 MILLIMETERS MIN MAX 14.48 15.75 9.66 10.28 4.07 4.82 0.64 0.88 3.61 3.73 2.42 2.66 2.80 3.93 0.46 0.64 12.70 14.27 1.15 1.52 4.83 5.33 2.54 3.04 2.04 2.79 1.15 1.39 5.97 6.47 0.00 1.27 1.15 --- --- 2.04 -T- B 4 SEATING PLANE F T S C Q 123 A U K H Z L V G D N R J DPAK DT SUFFIX CASE 369A-13 ISSUE Z NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. INCHES MIN MAX 0.235 0.250 0.250 0.265 0.086 0.094 0.027 0.035 0.033 0.040 0.037 0.047 0.180 BSC 0.034 0.040 0.018 0.023 0.102 0.114 0.090 BSC 0.175 0.215 0.020 0.050 0.020 --- 0.030 0.050 0.138 --- MILLIMETERS MIN MAX 5.97 6.35 6.35 6.73 2.19 2.38 0.69 0.88 0.84 1.01 0.94 1.19 4.58 BSC 0.87 1.01 0.46 0.58 2.60 2.89 2.29 BSC 4.45 5.46 0.51 1.27 0.51 --- 0.77 1.27 3.51 --- -T- B V R 4 SEATING PLANE C E A S 1 2 3 Z U K F L D G 2 PL J H 0.13 (0.005) T DIM A B C D E F G H J K L R S U V Z M http://onsemi.com 11 MC78M00, MC78M00A Series ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. PUBLICATION ORDERING INFORMATION NORTH AMERICA Literature Fulfillment: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: ONlit@hibbertco.com Fax Response Line: 303-675-2167 or 800-344-3810 Toll Free USA/Canada N. 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