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Description as follow:

The 1.5KE33CA transil diode provides high overvoltage protection by clamping action. Its instantaneous response to transient overvoltages makes them particularly suited to protect voltage sensitive devices such
as MOS Technology and low voltage supplied ICs.

Parametrics

Absolute maximum ratings: (1)PPP, Peak pulse power dissipation at Tj initial = Tamb: 1500 W; (2)P, Power dissipation on infinite heatsink at Tamb = 75℃: 5 W; (3)IFSM, Non repetitive surge peak forward current for unidirectional types at tp = 10ms, Tj initial = Tamb: 200 A; (4)Tstg, Storage temperature range: - 65 to + 175 ℃; (5)Tj, Maximum junction temperature: 175 ℃; (6)TL, Maximum lead temperature for soldering during 10s at 5mm from case: 230 ℃.

Features

Features: (1)peak pulse power: 1500 w (10/1000ms); (2)breakdown voltage range: from 6.8v to 440 v; (3)uni and bidirectional types; (4)low clamping factor; (5)fast response time; (6)ul recognized.

Diagrams