Datasheet ZPY3V9 - ZPY100 (Vishay) - 3

ZPY3V9 to ZPY100
www.vishay.com Vishay Semiconductors
BASIC CHARACTERISTICS
(Tamb = 25 °C, unless otherwise specified) W Ω ZPY... 2 ZPY... 103 7 5 4 P r 3 tot zj 2 102 ZPY100 1 7 ZPY82 ZPY68 5 4 ZPY56 3 ZPY43 2 0 10 0 100 200 °C 0.1 2 3 4 5 1 2 3 4 5 10 mA T gzpy1_04 I gzpy1_07 amb Z Fig. 1 - Admissible Power Dissipation vs. Ambient Temperature Fig. 4 - Dynamic Resistance vs. Zener Current °C/W Ω ZPY... ZPY... 103 100 5 7 4 5 3 4 2 r r 3 thA zj 102 2 ZPY43 5 0.5 4 ZPY36 3 10 ZPY30 2 0.2 7 ZPY24 10 5 0.1 4 ZPY22 5 0.05 tP 3 ZPY18 4 t v = ___ P 3 P 0.02 T I 2 2 T 1 0.01 1 10-5 10-4 10-3 10-2 10-1 1 10 s 1 2 3 4 5 10 2 3 4 5 100 mA t gzpy1_05 I gzpy1_08 Z P Fig. 2 - Pulse Thermal Resistance vs. Pulse Duration Fig. 5 - Dynamic Resistance vs. Zener Current Ω °C/W ZPY... ZPY... 103 200 5 4 3 l l r 2 R zj thA 102 ZPY5.1 ZPY4.3 5 4 ZPY18 100 3 ZPY12 2 10 5 4 3 ZPY6.2 2 ZPY1 ZPY7.5 ZPY10 1 0 1 2 3 4 5 7 10 2 3 4 5 7 100 mA 0 5 10 15 20 mm IZ gzpy1_06 lead length l gzpy1_09 Fig. 3 - Dynamic Resistance vs. Zener Current Fig. 6 - Thermal Resistance vs. Lead Length Rev. 2.2, 12-Mar-2019
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