medium power zener and transient voltage protection axial lead series reliability & qualification data this is the reliability and qualification data for the medium power transient voltage suppression series. features mechanical molded axial lead weight: 1.5 grams maximum 400-1.5k watts peak pulse power dissipation polarity: marked with band stand off voltages from 5.5v ? 400v unipolar or bipolar maximum ratings 400-1.5k watts of peak pulse power dissipation operating temperatures: -65 c to 175 c storage temperature: -65 c to 175 c forward surge rating: 200amps (1/20 second) steady state power dissipation 5.0 w @ t l = 75 c stress results moisture classification level 1 package - no drypack required esd sensitivity non-sensitive ? no special handling required steady state life 0/50 @ 25 c (1000 hours) temperature cycle 0/350 @ 1000 temp cycles (65 c to 200 c) high temperature reverse bias 0/350 @ 125 c (1000 hours) humidity 0/200 @ 85 c 85% humidity (1000 hours) 1.5ke1302 john freeman series: p4ke, p5ke, p6ke, 1ez, 2ez, 3ez series director of engineering 1n6267-1n6303a, 1n5913-1n5956 1.5ke6.8-1.5ke400a bill jones sac5.0-sac50, sa5-sa170 and c director of quality control and gmp-5, 1n5333-1n5388,1n4728-1n4764 reliability assurance scottsdale division
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