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| 66024 4N55 DUAL CHANNEL, HERMETICALLY SEALED OPTOCOUPLER Mii OPTOELECTRONIC PRODUCTS DIVISION Features: * * * * DSCC Approved 5962-8767901EX 1500 Vdc isolation test voltage TTL and CMOS compatible 2MHz bandwidth typical Faraday shield to provide high common mode rejection Applications: * * * * * Military and space Voltage level shifting Isolated receiver input Communication systems Medical systems * DESCRIPTION The 66024 optocoupler contains two completely isolated optocouplers in a hermetically sealed dual inline package. Each channel provides high switching speeds while providing high isolation (1500V min) over the full military temperature range (-55 to +125C). The 66024 is available in standard and MIL-PRF-38534 screened versions or tested to customer specifications. ABSOLUTE MAXIMUM RATINGS Storage Temperature............................................................................................................................................ -65C to +150C Operating Free-Air Temperature Range .............................................................................................................. -55C to +125C Lead Solder Temperature..........................................................................................260C for 10s (1.6mm below seating plane) Peak Forward Input Current ......................................................................................................................... 40mA (1ms duration) Average Forward Input Current .............................................................................................................................................20mA Input Power Dissipation ........................................................................................................................................................40mW Reverse Input Voltage (each channel) .......................................................................................................................................5V Supply voltage - VCC (each channel) ........................................................................................................................................20V Output Current - IO (each channel) .......................................................................................................................................20mA Output Power Dissipation (each channel)..(derate linearly at a rate of 1.4mW/C above 100C .......................................50mW Output Voltage - VO (each channel) .........................................................................................................................................20V Base Current (each channel)....................................................................................................................................................5mA Package Dimensions DATE CODE Schematic Diagram XXXX Mii 4N55 .320 [8.13] MAX 1CC 3 4 A K I0 15 Vcc1 14 V01 13 GND1 PIN 1 .790 [20.06] .820 [20.83] 0.170 [4.32 MAX] 0.050 [1.27] .290 [7.37] .310 [7.87] IB Icc 7 8 A K I0 16 VB1 11 Vcc2 9 V02 0.150 [3.81] 10 GND2 .090 [2.29] .110 [2.79] ALL DIMENSIONS ARE IN INCHES [MILLIMETERS] 0.20 [0.51] MAX .007 [0.18] 0.13 [0.33] IB 12 VB2 MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION * 725 E. Walnut St., Garland, TX 75040 * (972) 272-3571 * Fax (972) 487-6918 www.micropac.com E-MAIL: optosales@micropac.com 3 - 28 66024 ELECTRICAL CHARACTERISTICS PARAMETER Current Transfer Ratio Output Leakage Current Logic High Output Current High Level Output Current Low Level Supply Current Input Forward Voltage Input Reverse Breakdown Voltage Input-Output Insulation Leakage Current Propagation Delay Time To High Output Level Propagation Delay Time To Low Output Level tPHL 0.4 tPLH 2 4N55 DUAL CHANNEL, HERMETICALLY SEALED OPTOCOUPLER Ta = -55C to 125C unless otherwise specified. SYMBOL CTR IOH1 IOH ICCH ICCL VF BVR II--O MIN 9 TYP 20 70 20 0.2 35 1.5 MAX 250 100 10 200 1.8 1.0 UNITS % A A A A TEST CONDITIONS IF = 16mA, VO = 0.4V , VCC = 4.5V IF = 250A, VCC = VO = 18V IF (other channel) = 20mA IF = 0, VCC = VO = 18V IF (other channel) = 20mA IF = 0, VCC = 18V IF (other channel) = 20mA I F1 = I F2 = 20mA, VCC = 18V IF = 20mA IR = 10A VI--0 = 1500Vdc, Relative Humidity = 45% tA = 25C, t = 5s NOTE 1, 2 1 1 1 1 1 1 3 V V A 3 6 2 s s IF = 16mA, VCC = 5V, RL = 8.2k CL = 50pF IF = 16mA, VCC = 5V, RL = 8.2k CL = 50pF 1 1 TYPICAL CHARACTERISTICS Ta = 25C, VCC = 5V Each Channel PARAMETER Input Capacitance Capacitance (Input-Output) Capacitance (Input-Input) Input Diode Temperature Coefficient Resistance (Input-Output) Input-Input Insulation Leakage Current Common Mode Transient immunity at High Output Level Common Mode Transient Immunity at Low SYMBOL CIN CI-O CI-I vF TA MIN TYP 120 1.5 0.55 -1.9 10 12 MAX UNITS pF pF pF mV/C TEST CONDITIONS VF = 0, f = MHz f = 1MHz, VF = 0 f = 1MHz IF = 18mA VI--O = 500Vdc Relative Humidity = 45% VI-I = 500Vdc, t = 5s VCM = 10V P-P, RL = 8.2k, IF = 0mA VCM = 10V P-P, RL = 8.2k, NOTE 1 1, 4 1 1 3 1, 5 1, 6 RI-0 II-I CMH CML 500 500 1 1000 1000 pA V/s V/s Output Level IF = 16mA NOTES: 1. Each channel. 2. CURRENT TRANSFER RATIO is defined as the ratio of output collector current, IO, to the forward LED input current, IF , times 100%. 3. Measured between each input pair shorted together. 4. Measured between input pins shorted together and the output pins for that channel shorted together. 5. CMH is the maximum tolerable common mode transient to assure that the output will remain in a high logic state (ie. VO > @.0V). 6. CML is the maximum tolerable common mode transient to assure that the output will remain in a low logic state (ie. VO < 0.8V). MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION * 725 E. Walnut St., Garland, TX 75040 * (972) 272-3571 * Fax (972) 487-6918 www.micropac.com E-MAIL: optosales@micropac.com 3 - 29 66024 PARAMETER Input Current, Low Level Supply Voltage 4N55 DUAL CHANNEL, HERMETICALLY SEALED OPTOCOUPLER RECOMMENDED OPERATING CONDITIONS: SYMBOL IFL VCC MIN 0 2.0 MAX 2 18 UNITS A V SELECTION GUIDE PART NUMBER 66024-000 66024-001 66024-002 66024-003 PART DESCRIPTION Dual Channel Optocoupler with 100% device screening DSCC Dwg 5962-8767901EX Dual Channel Optocoupler Dual Channel, Optocoupler tested over full military temperature range (-55 to +125C) Dual Channel, commercial (0 to 70C) MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION * 725 E. Walnut St., Garland, TX 75040 * (972) 272-3571 * Fax (972) 487-6918 www.micropac.com E-MAIL: optosales@micropac.com 3 - 30 |
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