HZS3B2

HZS2A1 SEMTECH_ELEC | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 4

Technical content

Features

• Low leakage, low zener impedance and maximum power dissipation of 400 mW are ideally suited for stabilized power supply, etc.
• Wide spectrum from 1.6 V through 38 V of zener voltage provide flexible application. Absolute Maximum Ratings (T a = 25 OC) Parameter Symbol Value Unit Power Dissipation P tot 400 mW Junction Temperature T j 200 OC Storage Temperature Range T S - 55 to + 175 OC Characteristics at Ta = 25 OC Zener Voltage 1) Reverse Current Dynamic Resistance VZ (V) I R (µA) r d (Ω) Type Min. Max. I Z (mA) Max. V R (V) Max. l Z (mA) HZS2A1 1.6 1.8 HZS2A2 1.7 1.9 HZS2A3 1.8 2 5 25 0.5 100 5 HZS2B1 1.9 2.1 HZS2B2 2 2.2 HZS2B3 2.1 2.3 HZS2C1 2.2 2.4 HZS2C2 2.3 2.5 HZS2C3 2.4 2.6 5 5 0.5 100 5 HZS3A1 2.5 2.7 HZS3A2 2.6 2.8 HZS3A3 2.7 2.9 HZS3B1 2.8 3 HZS3B2 2.9 3.1 HZS3B3 3 3.2 HZS3C1 3.1 3.3 HZS3C2 3.2 3.4 HZS3C3 3.3 3.5 5 5 0.5 100 5 Max. 2.9 Max. 1.9 Glass Case DO-34 Max. 0.45 Min. 27.5 Min. 27.5 XXX Cathode Band Part No. Dimensions in mm Black Black

Dated : 25/06/2007 SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) HZS Series Characteristics at T a = 25 OC Zener Voltage 1) Reverse Current Dynamic Resistance VZ (V) I R (µA) r d (Ω) Type Min. Max. I Z (mA) Max. V R (V) Max. l Z (mA) HZS4A1 3.4 3.6 HZS4A2 3.5 3.7 HZS4A3 3.6 3.8 HZS4B1 3.7 3.9 HZS4B2 3.8 4 HZS4B3 3.9 4.1 HZS4C1 4 4.2 HZS4C2 4.1 4.3 HZS4C3 4.2 4.4 5 5 1 100 5 HZS5A1 4.3 4.5 HZS5A2 4.4 4.6 HZS5A3 4.5 4.7 HZS5B1 4.6 4.8 HZS5B2 4.7 4.9 HZS5B3 4.8 5 HZS5C1 4.9 5.1 HZS5C2 5 5.2 HZS5C3 5.1 5.3 5 5 1.5 100 5 HZS6A1 5.2 5.5 HZS6A2 5.3 5.6 HZS6A3 5.4 5.7 HZS6B1 5.5 5.8 HZS6B2 5.6 5.9 HZS6B3 5.7 6 HZS6C1 5.8 6.1 HZS6C2 6 6.3 HZS6C3 6.1 6.4 5 5 2 40 5 HZS7A1 6.3 6.6 HZS7A2 6.4 6.7 HZS7A3 6.6 6.9 HZS7B1 6.7 7 HZS7B2 6.9 7.2 HZS7B3 7 7.3 HZS7C1 7.2 7.6 HZS7C2 7.3 7.7 HZS7C3 7.5 7.9 5 1 3.5 15 5 HZS9A1 7.7 8.1 HZS9A2 7.9 8.3 HZS9A3 8.1 8.5 HZS9B1 8.3 8.7 HZS9B2 8.5 8.9 HZS9B3 8.7 9.1 HZS9C1 8.9 9.3 HZS9C2 9.1 9.5 HZS9C3 9.3 9.7 5 1 5 20 5

Dated : 25/06/2007 SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) HZS Series Characteristics at T a = 25 OC Zener Voltage 1) Reverse Current Dynamic Resistance VZ (V) I R (µA) r d (Ω) Type Min. Max. I Z (mA) Max. V R (V) Max. l Z (mA) HZS11A1 9.5 9.9 HZS11A2 9.7 10.1 HZS11A3 9.9 10.3 HZS11B1 10.2 10.6 HZS11B2 10.4 10.8 HZS11B3 10.7 11.1 HZS11C1 10.9 11.3 HZS11C2 11.1 11.6 HZS11C3 11.4 11.9 5 1 7.5 25 5 HZS12A1 11.6 12.1 HZS12A2 11.9 12.4 HZS12A3 12.2 12.7 HZS12B1 12.4 12.9 HZS12B2 12.6 13.1 HZS12B3 12.9 13.4 HZS12C1 13.2 13.7 HZS12C2 13.5 14 HZS12C3 13.8 14.3 5 1 9.5 35 5 HZS151 14.1 14.7 HZS152 14.5 15.1 HZS153 14.9 15.5 5 1 11 40 5 HZS161 15.3 15.9 HZS162 15.7 16.5 HZS163 16.3 17.1 5 1 12 45 5 HZS181 16.9 17.7 HZS182 17.5 18.3 HZS183 18.1 19 5 1 13 55 5 HZS201 18.8 19.7 HZS202 19.5 20.4 HZS203 20.2 21.1 2 1 15 60 2 HZS221 20.9 21.9 HZS222 21.6 22.6 HZS223 22.3 23.3 2 1 17 65 2 HZS241 22.9 24 HZS242 23.6 24.7 HZS243 24.3 25.5 2 1 19 70 2 HZS271 25.2 26.6 HZS272 26.2 27.6 HZS273 27.2 28.6 2 1 21 80 2 HZS301 28.2 29.6 HZS302 29.2 30.6 HZS303 30.2 31.6 2 1 23 100 2 HZS331 31.2 32.6 HZS332 32.2 33.6 HZS333 33.2 34.6 2 1 25 120 2 HZS361 34.2 35.7 HZS362 35.3 36.8 HZS363 36.4 38 2 1 27 140 2 1) Tested with pulses tp = 20 ms.

Dated : 25/06/2007 SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) HZS Series Zener Current Iz (A) Zener voltage Vz (v) 51 0 1 5 20 25 30 35 40 Fig.1- Zener current versus zener voltage HZS4B2 HZS6B2 HZS9B2 HZS12B2 HZS16-2 HZS20-2 HZS30-2 HZS36-2 HZS2B2 HZS24-2 Zener voltage temperature coefficient z ( % / C) Zener voltage VZ ( V ) Fig.2 Temperature Coefficient Vs. Zener voltage mV / C % / C Zener voltage tem perature coefficient z (m V / C) Power dissipation Ptot ( mW Ambient temperature Ta ( C ) Fig. 3 Power dissipation Vs. Ambient temperature I=5mm I=10mm publication value