Semtech Corporation 1N960
SILICON PLANAR ZENER DIODES
ABSOLUTE MAXIMUM RATINGS
(Ta = 25 OC) Parameter Symbol Value Unit Power Dissipation Ptot 500 1) mW Junction Temperature Tj 175 OC Storage Temperature Range TStg - 65 to + 175 OC 1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case Characteristics at Ta = 25 OC Parameter Thermal Resistance Junction to Ambient Air Symbol RthA Max. 0.3 1) Forward Voltage at IF = 200 mA VF 1.5 1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case. Unit K/mW V SEMTECH ELECTRONICS LTD. Subsidiary of Sino-Tech International (BVI) Limited ® Dated : 13/06/2007 1N957...1N978 Characteristics at Ta = 25 OC Type Zener Voltage Range 1) VZnom lZT Maximum Dynamic resistance rzjT rzjk at IZK Maximum Reverse Leakage Current 2) Test-Voltage (VR) IR Suffix A Suffix B V mA Ω Ω mA µA V V 1N957 6.8 18.5 4.5 700 1 150 4.9 5.2 1N958 7.5 16.5 5.5 700 0.5 75 5.4 5.7 1N959 8.2 15 6.5 700 0.5 50 5.9 6.2 1N960 9.1 14 7.5 700 0.5 25 6.6 6.9 1N961 10 12.5...