BZX55T33B

BZX55T Series SILICON EPITAXIAL PLANAR ZENER DIODES Max. 0.5 Features • Very sharp reverse characteristic • Low reverse current level • Very high stability • Low noise • Available with tighter tolerances 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 Maximum Thermal Resistance (Ta = 25 OC) Parameter Thermal Resistance Junction to Ambient Air Symbol RthJA Max. 300 Unit K/W Characteristics at Ta = 25 OC Parameter Forward Voltage at IF = 200 mA Symbol VF Max. 1.5 Unit V SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 21/06/2007 BZX55T Series VZmin 2) V 2.3 2.3 2.4 2.5 2.5 2.6 2.7 2.8 2.8 2.9 3 3.1 3.1 3.2 3.3 3.4 3.4 3.5 3.6 3.7 3.7 3.8 3.9 4 4 4.1 4.2 4.3 4.4 4.4 4.5 4.6 4.7 4.8 4.8 4.9 5 5.1 5.2 5.2 5.3 5.4 5.5 5.6 5.7 5.7 5.8 6 6.1 6.3 VZmax 2) V 2.6 2.5 2.6 2.9 2.7 2.8 2.9 3.2 3 3.1 3.2 3.5 3.3 3.4 3.5 3.8 3.6 3.7 3.8 4.1 3.9 4 4.1 4.5 4.2 4.3 4.4 4.5 4.9 4.6 4.7 4.8 4.9 5.3 5 5.1 5.2 5.3 5.9 5.5 5.6 5.7 5.8 5.9 6.6 6 6.1 6.3 6.4 6.6 rZmax Ω 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 40 40 40 40 40 40 15 15 15 15 15 15 at IZ mA 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 IRmax µA 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 1 1 1 1 1 1 at VR V 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 1 1 1 1 1 1 1 1 1 1 1 1 1.5 1.5 1.5 1.5 1.5 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 IRmax 1) µA 50 50 50 10 10 10 10 6 6 6 6 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 at VR 1) V 1 1 1 1 1 1 1 1 1 1 1 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 Type BZX55T2V4 BZX55T2V4A BZX55T2V4B BZX55T2V7 BZX55T2V7A BZX55T2V7B BZX55T2V7C BZX55T3V0 BZX55T3V0A BZX55T3V0B BZX55T3V0C BZX55T3V3 BZX55T3V3A BZX55T3V3B BZX55T3V3C BZX55T3V6 BZX55T3V6A BZX55T3V6B BZX55T3V6C BZX55T3V9 BZX55T3V9A BZX55T3V9B BZX55T3V9C BZX55T4V3 BZX55T4V3A BZX55T4V3B BZX55T4V3C BZX55T4V3D BZX55T4V7 BZX55T4V7A BZX55T4V7B BZX55T4V7C BZX55T4V7D BZX55T5V1 BZX55T5V1A BZX55T5V1B BZX55T5V1C BZX55T5V1D BZX55T5V6 BZX55T5V6A BZX55T5V6B BZX55T5V6C BZX55T5V6D BZX55T5V6E BZX55T6V2 BZX55T6V2A BZX55T6V2B BZX55T6V2C BZX55T6V2D BZX55T6V2E SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 21/06/2007 BZX55T Series VZmin 2) V 6.4 6.4 6.6 6.7 6.9 7 7 7.2 7.3 7.5 7.7 7.7 7.9 8.1 8.3 8.5 8.5 8.7 8.9 9.1 9.3 9.5 9.5 9.7 9.9 10.2 10.4 10.4 10.7 10.9 11.1 11.4 11.4 11.6 11.9 12.2 11.44 12.4 12.4 12.6 12.9 13.2 13.2 13.5 13.8 14.1 14.1 14.5 14.9 14.35 VZmax 2) V 7.2 6.7 6.9 7 7.2 7.9 7.3 7.6 7.7 7.9 8.7 8.1 8.3 8.5 8.7 9.7 8.9 9.1 9.3 9.5 9.7 10.6 9.9 10.1 10.3 10.6 11.6 10.8 11.1 11.3 11.6 12.7 11.9 12.1 12.4 12.7 12.03 13.4 12.9 13.1 13.4 14.3 13.7 14 14.3 15.5 14.7 15.1 15.5 15.09 rZmax Ω 15 15 15 15 15 15 15 15 15 15 20 20 20 20 20 20 20 20 20 20 20 25 25 25 25 25 25 25 25 25 25 35 35 35 35 35 35 35 35 35 35 35 35 35 35 40 40 40 40 40 at IZ mA 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 IRmax µA 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 at VR V 3.5 3.5 3.5 3.5 3.5 5.0 5.0 5.0 5.0 5.0 6.2 6.2 6.2 6.2 6.2 6.8 6.8 6.8 6.8 6.8 6.8 7.5 7.5 7.5 7.5 7.5 8.2 8.2 8.2 8.2 8.2 9.5 9.5 9.5 9.5 9.5 9.5 10 10 10 10 11 11 11 11 11.5 11.5 11.5 11.5 11.5 IRmax 1) µA 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 at VR 1) V 3 3 3 3 3 3.5 3.5 3.5 3.5 3.5 4 4 4 4 4 - Type BZX55T6V8 BZX55T6V8A BZX55T6V8B BZX55T6V8C BZX55T6V8D BZX55T7V5 BZX55T7V5A BZX55T7V5B BZX55T7V5C BZX55T7V5D BZX55T8V2 BZX55T8V2A BZX55T8V2B BZX55T8V2C BZX55T8V2D BZX55T9V1 BZX55T9V1A BZX55T9V1B BZX55T9V1C BZX55T9V1D BZX55T9V1E BZX55T10 BZX55T10A BZX55T10B BZX55T10C BZX55T10D BZX55T11 BZX55T11A BZX55T11B BZX55T11C BZX55T11D BZX55T12 BZX55T12A BZX55T12B BZX55T12C BZX55T12D BZX55T12X BZX55T13 BZX55T13A BZX55T13B BZX55T13C BZX55T14 BZX55T14A BZX55T14B BZX55T14C BZX55T15 BZX55T15A BZX55T15B BZX55T15C BZX55T15X SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 21/06/2007 BZX55T Series VZmin 2) VZmax 2) rZmax at IZ IRmax at VR IRmax 1) V V Ω mA µA V µA BZX55T16 15.3 17.1 45 5 1 12 BZX55T16A 15.3 15.9 45 5 1 12 BZX55T16B 15.7 16.5 45 5 1 12 BZX55T16C 16.3 17.1 45 5 1 12 BZX55T18 16.9 19 55 5 1 13 BZX55T18A 16.9 17.7 55 5 1 13 BZX55T18B 17.5 18.3 55 5 1 13 BZX55T18C 18.1 19 55 5 1 13 BZX55T20 18.8 21.2 60 2 1 15 BZX55T20A 18.8 19.7 60 2 1 15 BZX55T20B 19.5 20.4 60 2 1 15 BZX55T20C 20.2 21.2 60 2 1 15 BZX55T22 20.9 23.3 65 2 1 17 BZX55T22A 20.9 21.9 65 2 1 17 BZX55T22B 21.6 22.6 65 2 1 17 BZX55T22C 22.3 23.3 65 2 1 17 BZX55T24 22.9 25.5 70 2 1 19 BZX55T24A 22.9 24 70 2 1 19 BZX55T24B 23.6 24.7 70 2 1 19 BZX55T24C 24.3 25.5 70 2 1 19 BZX55T24X 22.61 23.77 70 2 1 19 BZX55T27 25.2 28.6 80 2 1 21 BZX55T27A 25.2 26.6 80 2 1 21 BZX55T27B 26.2 27.6 80 2 1 21 BZX55T27C 27.2 28.6 80 2 1 21 BZX55T27X 26.99 28.39 80 2 1 21 BZX55T30 28.2 31.6 100 2 1 23 BZX55T30A 28.2 29.6 100 2 1 23 BZX55T30B 29.2 30.6 100 2 1 23 BZX55T30C 30.2 31.6 100 2 1 23 BZX55T30X 29.02 30.51 100 2 1 23 BZX55T33 31.2 34.5 120 2 1 25 BZX55T33A 31.2 32.6 120 2 1 25 BZX55T33B 32.2 33.6 120 2 1 25 BZX55T33C 33.2 34.5 120 2 1 25 BZX55T36 34.2 38 140 2 1 27 BZX55T36A 34.2 35.7 140 2 1 27 BZX55T36B 35.3 36.8 140 2 1 27 BZX55T36C 36.4 38 140 2 1 27 BZX55T36X 35.36 37.19 140 2 1 27 1) Additional measurement Please note: Additional measurement of voltage group 9V1 to 36 IR at 95% Vzmin = < 35 nA at Tj 25 OC 2) Tested with pulses tp = 20 ms. Type at VR 1) V - SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 21/06/2007