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TAK CHEONG (R) SEM IC O N DU C TO R 500 mW DO-35 Hermetically Sealed Glass Zener Voltage Regulators Absolute Maximum Ratings Parameter Power Dissipation Storage Temperature Range Operating Junction Temperature TA = 25C unless otherwise noted Value 500 -65 to +175 +175 Units mW C C AXIAL LEAD DO35 DEVICE MARKING DIAGRAM L ZXx xxT L : Logo Device Code : TCZXxxxT VZ Tolerance (T) : A, B, C or D These ratings are limiting values above which the serviceability of the diode may be impaired. Specification Features: Zener Voltage Range 2.0 to 39 Volts DO-35 Package (JEDEC) Through-Hole Device Type Mounting Hermetically Sealed Glass Compression Bonded Construction All External Surfaces Are Corrosion Resistant And Leads Are Readily Solderable RoHS Compliant Solder Hot Dip Tin (Sn) Terminal Finish Cathode Indicated By Polarity Band ELECTRICAL SYMBOL Cathode Anode Electrical Characteristics Device Type TCZX2V0 TCZX2V2 TCZX2V4 TCZX2V7 TCZX3V0 TCZX3V3 TCZX3V6 TCZX3V9 TCZX4V3 VZ Tolerance A B A B A B A B A B A B A B A B A B C A B C A B C Min 1.880 2.020 2.120 2.220 2.330 2.430 2.540 2.690 2.850 3.010 3.160 3.320 3.455 3.600 3.740 3.890 4.040 4.170 4.300 4.44 4.55 4.68 4.81 4.94 5.09 TA = 25C unless otherwise noted Izt VZ@IZT Nom 1.990 2.110 2.210 2.315 2.425 2.530 2.645 2.800 2.960 3.115 3.270 3.425 3.575 3.723 3.875 4.025 4.165 4.300 4.435 4.56 4.68 4.81 4.94 5.07 5.23 Max 2.100 2.200 2.300 2.410 2.520 2.630 2.750 2.910 3.070 3.220 3.380 3.530 3.695 3.845 4.010 4.160 4.290 4.430 4.570 4.68 4.80 4.93 5.07 5.20 5.37 (mA) 5 5 5 5 5 5 5 5 5 Zzt@Izt (Ohms) Max 100 100 100 110 120 120 100 100 100 Zzk@Izk (Ohms) Max 1000 1000 1000 1000 1000 1000 1000 1000 1000 Izk (mA) 0.5 0.5 0.5 0.5 0.5 0.5 1 1 1 IR @VR (uA) Max 120 100 120 100 50 20 10 5 5 VR (V) 0.5 0.7 1.0 1.0 1.0 1.0 1.0 1.0 1.0 TCZX4V7 5 80 900 1 5 1.0 TCZX5V1 5 80 800 1 5 1.5 Number: DB-043 July 2008 / C Page 1 TCZX2V0 through TCZX39V TAK CHEONG Electrical Characteristics Device Type TCZX5V6 T Tolerance A B C A B C A B C A B C A B C A B C A B C D A B C A B C A B C A B C A B C A B C A B C D A B C D A B C D A B C D A B C D Min 5.28 5.45 5.61 5.78 5.96 6.12 6.29 6.49 6.66 6.85 7.07 7.29 7.53 7.78 8.03 8.29 8.57 8.83 9.12 9.41 9.70 9.94 10.18 10.50 10.82 11.13 11.44 11.74 12.11 12.55 12.99 13.44 13.89 14.35 14.80 15.25 15.69 16.22 16.82 17.42 18.02 18.63 19.23 19.72 20.15 20.64 21.08 21.52 22.05 22.61 23.12 23.63 24.26 24.97 25.63 26.29 26.99 27.70 28.36 29.02 VZ@Izt Nom 5.41 5.59 5.76 5.94 6.12 6.28 6.46 6.66 6.84 7.04 7.26 7.48 7.73 7.99 8.24 8.51 8.79 9.07 9.36 9.66 9.95 10.19 10.45 10.78 11.10 11.42 11.74 12.05 12.43 12.88 13.33 13.79 14.26 14.72 15.19 15.65 16.10 16.64 17.26 17.88 18.49 19.11 19.73 20.22 21.68 21.18 21.63 22.08 22.62 23.19 23.72 24.24 24.89 25.62 26.29 26.97 27.69 28.42 29.09 29.77 (R) SEM IC O N DU C TO R TA = 25C unless otherwise noted Izt Max 5.55 5.73 5.91 6.09 6.27 6.44 6.63 6.83 7.01 7.22 7.45 7.67 7.92 8.19 8.45 8.73 9.01 9.30 9.59 9.90 10.20 10.44 10.71 11.05 11.38 11.71 12.03 12.35 12.75 13.21 13.66 14.13 14.62 15.09 15.57 16.04 16.51 17.06 17.70 18.33 18.96 19.59 20.22 20.72 21.20 21.71 22.17 22.63 23.18 23.77 24.31 24.85 25.52 26.26 26.95 27.64 28.39 29.13 29.82 30.51 (mA) 5 Zzt@Izt (Ohms) Max 60 Zzk@Izk (Ohms) Max 500 Izk (mA) 1 IR@VR (uA) Max 5 VR (V) 2.5 TCZX6V2 5 60 300 1 5 3.0 TCZX6V8 5 20 150 0.5 2 3.5 TCZX7V5 5 20 120 0.5 0.5 4.0 TCZX8V2 5 20 120 0.5 0.5 5.0 TCZX9V1 5 25 120 0.5 0.5 6.0 TCZX10V 5 30 120 0.5 0.2 7.0 TCZX11V 5 30 120 0.5 0.2 8.0 TCZX12V 5 30 110 0.5 0.2 9.0 TCZX13V 5 35 110 0.5 0.2 10 TCZX15V 5 40 110 0.5 0.2 11 TCZX16V 5 40 150 0.5 0.2 12 TCZX18V 5 45 150 0.5 0.2 13 TCZX20V 5 55 200 0.5 0.2 15 TCZX22V 5 30 200 0.5 0.2 17 TCZX24V 5 35 200 0.5 0.2 19 TCZX27V 5 45 250 0.5 0.2 21 TCZX30V 5 55 250 0.5 0.2 23 Number: DB-043 July 2008 / C Page 2 TAK CHEONG (R) SEM IC O N DU C TO R Electrical Characteristics TA = 25C unless otherwise noted Device Type T Tolerance VZ@Izt Min Nom Max Izt (mA) Zzt@Izt (Ohms) Max 65 Zzk@Izk (Ohms) Max Izk (mA) IR@VR (uA) Max 0.2 VR (V) A 29.68 30.45 31.22 B 30.32 31.10 31.88 C 30.90 31.70 32.50 D 31.49 32.30 33.11 A 32.14 32.97 33.79 B 32.79 33.64 34.49 TCZX36V C 33.40 34.27 35.13 D 34.01 34.89 35.77 A 34.68 35.58 36.47 B 35.36 36.28 37.19 TCZX39V C 36.00 36.93 37.85 D 36.63 37.58 38.52 VF (forward voltage) = 1.2 V maximum @ IF = 200mA for all types TCZX33V 5 250 0.5 25 5 75 250 0.5 0.2 27 5 85 250 0.5 0.2 30 Notes: 1. TOLERANCE AND VOLTAGE DESIGNATION The type numbers listed have zener voltage as shown 2. SPECIALS AVAILABLE INCLUDE Nominal zener voltages between the voltages shown and tighter voltage, for detailed information on price, availability and delivery, contact you nearest Tak Cheong representative. 3. ZENER VOLTAGE (VZ) MEASUREMENT The zener voltage is measured under pulse conditions such that TJ is no more than 2 above TA. 4. ZENER IMPEDANCE (ZZ) DERIVATION Zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an RMS value equal to 10% of the dc zener current (IZT) is superimposed to IZT . 5. WHEN ORDERING, PLEASE SPECIFY TOLERANCE A, B. C OR D Number: DB-043 July 2008 / C Page 3 TAK CHEONG Typical Characteristics 600 (R) SEM IC O N DU C TO R 1000 PD-Power Passipation [mW] Total Capacitance [pF] 500 400 300 200 100 0 0 40 VR = 0V f = 1MHz Ta = 25 VR = 5V 100 VR = 2V VR = 20V 10 1 Temperature [ ] 80 120 160 200 0 5 10 15 20 25 30 35 40 VZ - Reverse Voltage [V] Figure 1. Power Dissipation vs Ambient Temperature Valid provided leads at a distance of 0.8mm from case are kept at ambient temperature Figure 2. Total Capacitance Differential Zener Impedance [] 10000 Iz=1mA Iz=2mA Iz=5mA 1000 Ta = 25 Forward Current [mA] 100 Ta = 25 100 Iz=10mA 10 1 1 0.01 0 5 10 15 20 25 30 VZ - Reverse Voltage [V] 35 40 0.1 0 0.2 0.4 0.6 0.8 VF - Forw ard Voltage [m V] 1 1.2 Figure 3. Differential Impedance vs. Zener Voltage Figure 4. Forward Current vs. Forward Voltage 1000 PD = 500mW Ta = 25 Reverse Current [mA] 10 0.1 0.001 0 5 10 15 20 25 30 VZ - Reverse Voltage [V] 35 40 Figure 5. Reverse Current vs. Reverse Voltage Number: DB-043 July 2008 / C Page 4 TAK CHEONG Package Outline Package (R) SEM IC O N DU C TO R Case Outline DO-35 DO-35 DIM Min A B C D 0.46 3.05 25.40 1.53 Millimeters Max 0.55 5.08 38.10 2.28 Min 0.018 0.120 1.000 0.060 Inches Max 0.022 0.200 1.500 0.090 Notes: 1. 2. All dimensions are within JEDEC standard. DO35 polarity denoted by cathode band. Number: DB-043 July 2008 / C Page 5 TAK CHEONG (R) DISC LA I MER NOTIC E NOTICE The information presented in this document is for reference only. Tak Cheong reserves the right to make changes without notice for the specification of the products displayed herein. The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used with equipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), Tak Cheong Semiconductor Co., Ltd., or anyone on its behalf, assumes no responsibility or liability for any damagers resulting from such improper use of sale. This publication supersedes & replaces all information reviously supplied. For additional information, please visit our website http://www.takcheong.com, or consult your nearest Tak Cheong's sales office for further assistance. Number: DB-100 April 14, 2008 / A |
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