UZ-18BH

UZ Series STANDARD ZENER DIODES Features Small, light and high-quality diode Max. 0.5 Max. 1.9 Min. 27.5 Black Cathode Band Black Part No. Black "ST" Brand XXX ST Max. 3.9 Min. 27.5 Glass Case DO-35 Dimensions in mm Absolute Maximum Ratings (Ta = 25 OC) Parameter Power Dissipation Junction Temperature Storage Temperature Range Symbol Ptot Tj TS Value 500 175 - 65 to + 175 Unit mW O C C O Characteristics ( Ta = 25 OC) Type UZ-2V0A UZ-2V0B UZ-2V2A UZ-2V2B UZ-2V4A UZ-2V4B UZ-2V7A UZ-2V7B UZ-3V0A UZ-3V0B UZ-3V3A UZ-3V3B UZ-3V6A UZ-3V6B UZ-3V9A UZ-3V9B UZ-4V3A UZ-4V3B UZ-4V7A UZ-4V7B UZ-5V1A UZ-5V1B Min. 1.8 1.9 2 2.1 2.2 2.3 2.4 2.6 2.6 2.8 3 3.1 3.3 3.4 3.6 3.7 3.9 4 4.3 4.4 4.7 4.8 Zener Voltage 1) VZ (V) Max. 2.3 2.1 2.5 2.3 2.7 2.6 3.2 2.9 3.5 3.2 3.8 3.5 4.1 3.8 4.5 4.1 4.9 4.6 5.3 5 5.8 5.4 IZ (mA) 10 10 10 10 10 10 10 10 10 10 10 Dynamic Resistance RZ (Ω) Max. 100 100 100 100 80 70 70 70 60 60 50 lZ (mA) 10 10 10 10 10 10 10 10 10 10 10 Reverse Current IR (µA) Max. 100 100 100 80 50 40 10 10 10 10 10 VR (V) 0.5 0.7 1 1 1 1 1 1 1 1 1.5 SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 23/06/2007 UZ Series Characteristics ( Ta = 25 OC) Type UZ-5V6B UZ-5V6BL UZ-5V6BM UZ-5V6BH UZ-6V2B UZ-6V2BL UZ-6V2BM UZ-6V2BH UZ-6V8B UZ-6V8BL UZ-6V8BM UZ-6V8BH UZ-7V5B UZ-7V5BL UZ-7V5BM UZ-7V5BH UZ-8V2B UZ-8V2BL UZ-8V2BM UZ-8V2BH UZ-9V1B UZ-9V1BL UZ-9V1BM UZ-9V1BH UZ-10B UZ-10BL UZ-10BM UZ-10BH UZ-11B UZ-11BL UZ-11BM UZ-11BH UZ-12B UZ-12BL UZ-12BM UZ-12BH UZ-13B UZ-13BL UZ-13BM UZ-13BH UZ-15B UZ-15BL UZ-15BM UZ-15BH UZ-16B UZ-16BL UZ-16BM UZ-16BH Min. 5.2 5.2 5.4 5.6 5.8 5.8 6 6.2 6.4 6.4 6.6 6.8 7 7 7.2 7.5 7.7 7.7 7.9 8.2 8.5 8.5 8.7 9.1 9.9 9.4 9.6 10 10.4 10.4 10.6 11 11.4 11.4 11.6 12 12.4 12.4 12.6 13.2 13.9 13.9 14.1 14.8 15.4 15.4 15.6 16.2 Zener Voltage 1) VZ (V) Max. 6 5.6 5.8 6 6.6 6.2 6.4 6.6 7.2 6.8 7 7.2 7.9 7.5 7.7 7.9 8.7 8.2 8.5 8.7 9.6 9.1 9.4 9.6 10.6 10 10.4 10.6 11.6 11 11.4 11.6 12.6 12 12.4 12.6 14.1 13.2 13.9 14.1 15.6 14.8 15.4 15.6 17.1 16.2 16.9 17.1 IZ (mA) 10 Dynamic Resistance RZ (Ω) Max. 20 lZ (mA) 10 Reverse Current IR (µA) Max. 1 VR (V) 1 10 10 10 1 1.5 10 10 10 1 2 10 10 10 1 3 10 10 10 1 6 10 10 10 1 6 10 15 5 1 8 5 15 5 1 9 5 20 5 1 10 5 25 5 1 11 5 30 5 1 12 5 30 5 1 14 SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 23/06/2007 UZ Series Characteristics ( Ta = 25 OC) Type Zener Voltage 1) VZ (V) Max. 19.1 18 18.9 19.1 21.1 20 20.9 21.1 23.1 22 22.8 23.1 25.7 24.2 25.5 25.7 30 27 28 30 33 31 32 33 36 39 43 47 51 51 62 68 IZ (mA) 5 Dynamic Resistance RZ (Ω) Max. 30 lZ (mA) 5 Reverse Current IR (µA) Max. 1 VR (V) 15 Min. UZ-18B 16.9 UZ-18BL 16.9 UZ-18BM 17.1 UZ-18BH 18 UZ-20B 18.9 UZ-20BL 18.9 UZ-20BM 19.1 UZ-20BH 20 UZ-22B 20.9 UZ-22BL 20.9 UZ-22BM 21.1 UZ-22BH 22 UZ-24B 22.8 UZ-24BL 22.8 UZ-24BM 23.1 UZ-24BH 24.2 UZ-27B 25.5 UZ-27BL 25.5 UZ-27BM 25.7 UZ-27BH 27 UZ-30B 28 UZ-30BL 28 UZ-30BM 29 UZ-30BH 30 UZ-33B 30 UZ-36B 33 UZ-39B 36 UZ-43B 39 UZ-47B 43 UZ-51B 47 UZ-56B 51 UZ-62B 56 1) Tested with pulses tp = 20 ms. 5 40 5 1 16 5 40 5 1 18 5 50 5 1 20 5 55 5 1 22 5 5 5 5 5 5 5 5 2 85 100 110 120 130 140 150 160 450 5 5 5 5 5 5 5 5 2 1 1 1 1 1 1 1 1 1 24 25 27 30 33 36 36 43 47 SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 23/06/2007