ZPU100 - ZPU180 SILICON POWER ZENER DIODE Features · · · · Planar Die Construction 1.3W Power Dissipation Zener Voltages Available from 100V - 180V Hermetic Glass Package for High Reliability B A A Mechanical Data · · · · · C D Case: DO-41, Glass Leads: Solderable per MIL-STD-202, Method 208 Polarity: Color Band Denotes Cathode Weight: 0.3 grams (approx) Mounting Position: Any DO-41 Dim Min Max A 25.4 — B 4.1 5.2 C 0.71 0.86 2.0 2.7 D All Dimensions in mm Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Symbol Value Unit Zener Current see Table below Characteristics — — — Maximum Power Dissipation (Note 1) Pd 1.3 W RqJA 130 °C/W Tj, TSTG –55 to +200 °C Maximum Thermal Resistance Junction to Ambient Air (Note 1) Storage and Operating Temperature Range Electrical Characteristics Zener Voltage Range (Note 2) @ TA= 25°C unless otherwise specified Test Current Maximum Dynamic Impedance Typ. Temperature Coefficient Minimum Reverse Voltage VZ @ IZT IZT ZZT @ IZT @ IZT VR @ IR = 0.5 µA IZM Volts mA Ohms %/°C Volts mA ZPU100 88-110 5 300 +.110 75 11.8 ZPU120 107-134 5 330 +.110 90 9.7 ZPU150 130-165 5 360 +.110 112 7.87 ZPU180 160-200 5 380 +.110 134 6.5 Type Notes: Maximum Zener Current (Note 1) 1. Valid provided that leads are kept at ambient temperature at a distance of 10mm from case. 2. Tested with pulses tp = 20 ms. DS21405 Rev.D-3 1 of 2 ZPU100-ZPU180 10 ZPU100 Pd, POWER DISSIPATION, (W) ZPU120 8 IZ, ZENER CURRENT (mA) 2 TA = 25°C ZPU150 6 (See Note 2) ZPU180 4 2 0 0 50 100 150 200 250 VZ, ZENER VOLTAGE (V) Fig. 1 Zener Breakdown Characteristics Notes: (See Note 1) 1 0 0 100 200 TA, Ambient Temperature (ºC) Fig. 2 Power Derating Curve 1. Valid provided that leads are kept at ambient temperature at a distance of 10mm from case. 2. Tested with pulses tp = 20 ms. DS21405 Rev.D-3 2 of 2 ZPU100-ZPU180