BC Series Silicon Epitaxial Planar Zener Diodes Max. 0.45 Min. 27.5 Max. 1.9 Black Cathode Band Black Part No. XXX Max. 2.9 Min. 27.5 Glass Case DO-34 Dimensions in mm Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Power Dissipation Ptot Junction Temperature Storage Temperature Range 1) Value Unit 1) mW 500 Tj 175 O C Tstg - 65 to + 175 O C Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case. Characteristics at Ta = 25 OC (VF = 1 V Max. at IF = 100 mA) Zener Voltage Type Maximum Dynamic Resistance 1) at lZT (mA) Maximum Standing Dynamic Resistance Maximum Reverse Leakage Current Min. (V) Max. (V) 2V2BC 2.09 2.41 20 120 20 2000 1 120 0.7 2V2BCA 2.12 2.3 20 120 20 2000 1 120 0.7 2V2BCB 2.22 2.41 20 120 20 2000 1 120 0.7 2V4BC 2.3 2.64 20 100 20 2000 1 120 1 2V4BCA 2.33 2.52 20 100 20 2000 1 120 1 2V4BCB 2.43 2.63 20 100 20 2000 1 120 1 2V7BC 2.5 2.9 20 100 20 1000 1 100 1 2V7BCA 2.54 2.75 20 100 20 1000 1 100 1 2V7BCB 2.69 2.91 20 100 20 1000 1 100 1 3V0BC 2.8 3.2 20 80 20 1000 1 50 1 3V0BCA 2.85 3.07 20 80 20 1000 1 50 1 3V0BCB 3.01 3.22 20 80 20 1000 1 50 1 ZZT (Ω) at lZT (mA) ZZK (Ω) at lZK (mA) IR (µA) at VR (V) 3V3BC 3.1 3.5 20 70 20 1000 1 20 1 3V3BCA 3.16 3.38 20 70 20 1000 1 20 1 3V3BCB 3.32 3.53 20 70 20 1000 1 20 1 3V6BC 3.4 3.8 20 60 20 1000 1 10 1 3V6BCA 3.47 3.68 20 60 20 1000 1 10 1 3V6BCB 3.62 3.83 20 60 20 1000 1 10 1 3V9BC 3.7 4.1 20 50 20 1000 1 5 1 3V9BCA 3.77 3.98 20 50 20 1000 1 5 1 3V9BCB 3.92 4.14 20 50 20 1000 1 5 1 4V3BC 4 4.5 20 40 20 1000 1 5 1 4V3BCA 4.05 4.26 20 40 20 1000 1 5 1 4V3BCB 4.2 4.4 20 40 20 1000 1 5 1 SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 18/07/2009 BC Series Characteristics at Ta = 25 OC (VF = 1 V Max. at IF = 100 mA) Zener Voltage Type 4V3BCC Maximum Dynamic Resistance 1) Maximum Standing Dynamic Resistance Maximum Reverse Leakage Current Min. (V) Max. (V) at lZT (mA) ZZT (Ω) at lZT (mA) ZZK (Ω) at lZK (mA) IR (µA) at VR (V) 4.34 4.53 20 40 20 1000 1 5 1 4V7BC 4.4 4.9 20 25 20 900 1 5 1 4V7BCA 4.47 4.65 20 25 20 900 1 5 1 4V7BCB 4.59 4.77 20 25 20 900 1 5 1 4V7BCC 4.71 4.91 20 25 20 900 1 5 1 5V1BC 4.8 5.4 20 20 20 800 1 5 1.5 5V1BCA 4.85 5.03 20 20 20 800 1 5 1.5 5V1BCB 4.97 5.18 20 20 20 800 1 5 1.5 5V1BCC 5.12 5.35 20 20 20 800 1 5 1.5 5V6BC 5.3 6 20 13 20 500 1 5 2.5 5V6BCA 5.29 5.52 20 13 20 500 1 5 2.5 5V6BCB 5.46 5.7 20 13 20 500 1 5 2.5 5V6BCC 5.64 5.88 20 13 20 500 1 5 2.5 6V2BC 5.8 6.6 20 10 20 300 1 5 3 6V2BCA 5.81 6.06 20 10 20 300 1 5 3 6V2BCB 5.99 6.24 20 10 20 300 1 5 3 6V2BCC 6.16 6.4 20 10 20 300 1 5 3 6V8BC 6.4 7.2 20 8 20 150 0.5 2 3.5 6V8BCA 6.32 6.59 20 8 20 150 0.5 2 3.5 6V8BCB 6.52 6.79 20 8 20 150 0.5 2 3.5 6V8BCC 6.7 6.97 20 8 20 150 0.5 2 3.5 7 7.9 20 8 20 120 0.5 0.5 4 7V5BCA 6.88 7.19 20 8 20 120 0.5 0.5 4 7V5BCB 7.11 7.41 20 8 20 120 0.5 0.5 4 7V5BCC 7.33 7.64 20 8 20 120 0.5 0.5 4 8V2BC 7.7 8.7 20 8 20 120 0.5 0.5 5 8V2BCA 7.56 7.9 20 8 20 120 0.5 0.5 5 8V2BCB 7.82 8.15 20 8 20 120 0.5 0.5 5 8V2BCC 8.07 8.41 20 8 20 120 0.5 0.5 5 9V1BC 8.5 9.6 20 8 20 120 0.5 0.5 6 9V1BCA 8.33 8.7 20 8 20 120 0.5 0.5 6 9V1BCB 8.61 8.99 20 8 20 120 0.5 0.5 6 9V1BCC 8.89 9.29 20 8 20 120 0.5 0.5 6 10BC 9.4 10.9 20 8 20 120 0.5 0.2 7 10BCA 9.19 9.59 20 8 20 120 0.5 0.2 7 10BCB 9.48 9.9 20 8 20 120 0.5 0.2 7 10BCC 9.82 10.3 20 8 20 120 0.5 0.2 7 11BC 10.4 11.6 10 10 10 120 0.5 0.2 8 11BCA 10.18 10.63 10 10 10 120 0.5 0.2 8 11BCB 10.5 10.95 10 10 10 120 0.5 0.2 8 11BCC 10.82 11.26 10 10 10 120 0.5 0.2 8 7V5BC 12BC 11.4 12.6 10 12 10 110 0.5 0.2 9 12BCA 11.13 11.63 10 12 10 110 0.5 0.2 9 12BCB 11.5 11.92 10 12 10 110 0.5 0.2 9 12BCC 11.8 12.3 10 12 10 110 0.5 0.2 9 13BC 12.4 14.1 10 14 10 110 0.5 0.2 10 SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 18/07/2009 BC Series Characteristics at Ta = 25 OC (VF = 1 V Max. at IF = 100 mA) Zener Voltage Type Maximum Dynamic Resistance 1) Maximum Standing Dynamic Resistance Maximum Reverse Leakage Current Min. (V) Max. (V) at lZT (mA) ZZT (Ω) at lZT (mA) ZZK (Ω) at lZK (mA) IR (µA) at VR (V) 13BCA 12.18 12.71 10 14 10 110 0.5 0.2 10 13BCB 12.59 13.16 10 14 10 110 0.5 0.2 10 13BCC 13.03 13.62 10 14 10 110 0.5 0.2 10 15BC 13.8 15.6 10 16 10 110 0.5 0.2 11 15BCA 13.48 14.09 10 16 10 110 0.5 0.2 11 15BCB 13.95 14.56 10 16 10 110 0.5 0.2 11 15BCC 14.42 15.02 10 16 10 110 0.5 0.2 11 16BC 15.3 17.1 10 18 10 150 0.5 0.2 12 16BCA 14.87 15.5 10 18 10 150 0.5 0.2 12 16BCB 15.33 15.96 10 18 10 150 0.5 0.2 12 16BCC 15.79 16.5 10 18 10 150 0.5 0.2 12 18BC 16.8 19.1 10 23 10 150 0.5 0.2 13 18BCA 16.34 17.06 10 23 10 150 0.5 0.2 13 18BCB 16.9 17.67 10 23 10 150 0.5 0.2 13 18BCC 17.51 18.3 10 23 10 150 0.5 0.2 13 20BC 18.8 21.6 10 28 10 200 0.5 0.2 15 20BCA 18.11 18.92 10 28 10 200 0.5 0.2 15 20BCB 18.73 19.57 10 28 10 200 0.5 0.2 15 20BCC 19.38 20.22 10 28 10 200 0.5 0.2 15 20BCD 19.88 20.72 10 28 10 200 0.5 0.2 15 22BC 20.8 23.3 5 30 5 200 0.5 0.2 17 22BCA 20.23 21.08 5 30 5 200 0.5 0.2 17 22BCB 20.76 21.65 5 30 5 200 0.5 0.2 17 22BCC 21.22 22.09 5 30 5 200 0.5 0.2 17 22BCD 21.68 22.61 5 30 5 200 0.5 0.2 17 24BC 22.8 25.6 5 35 5 200 0.5 0.2 19 24BCA 22.26 23.12 5 35 5 200 0.5 0.2 19 24BCB 22.75 23.73 5 35 5 200 0.5 0.2 19 24BCC 23.29 24.27 5 35 5 200 0.5 0.2 19 24BCD 23.81 24.81 5 35 5 200 0.5 0.2 19 27BC 25.1 28.9 5 45 5 250 0.5 0.2 21 27BCA 24.26 25.52 5 45 5 250 0.5 0.2 21 27BCB 24.97 26.26 5 45 5 250 0.5 0.2 21 27BCC 25.63 26.95 5 45 5 250 0.5 0.2 21 27BCD 26.29 27.64 5 45 5 250 0.5 0.2 21 28 32 5 55 5 250 0.5 0.2 23 30BCA 26.99 28.39 5 55 5 250 0.5 0.2 23 30BCB 27.7 29.13 5 55 5 250 0.5 0.2 23 30BCC 28.36 29.82 5 55 5 250 0.5 0.2 23 30BCD 29.02 30.51 5 55 5 250 0.5 0.2 23 31 35 5 65 5 250 0.5 0.2 25 33BCA 29.68 31.22 5 65 5 250 0.5 0.2 25 33BCB 30.32 31.88 5 65 5 250 0.5 0.2 25 30BC 33BC 33BCC 30.9 32.5 5 65 5 250 0.5 0.2 25 33BCD 31.49 33.11 5 65 5 250 0.5 0.2 25 1) Tested with pulse tp = 20 ms SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 18/07/2009