1N6279A Datasheet | Vishay

FEATURES - Glass passivated chip junction - Available in unidirectional and bidirectional - 1500 W peak pulse power capability with a 10/1000 μs waveform, repetitive rate (duty cycle): 0.01 % - Excellent clamping capability - Very fast response time - Low incremental surge resistance - AEC-Q101 qualified available - Solder dip 275 °C max. 10 s, per JESD 22-B106 - Material categorization: for definitions of pliance please see .vishay./doc?99912 PRIMARY CHARACTERISTICS VBR unidirectional VBR bidirectional VWM unidirectional VWM bidirectional PPPM PD IFSM (unidirectional only) TJ max. Polarity 6.8 V to 540 V 6.8 V to 220 V 5.8 V to 459 V 5.8 V to 185 V 1500 W 6.5 W 200 A 175 °C Unidirectional, bidirectional Package 1.5KE DEVICES FOR BIDIRECTION APPLICATIONS For bidirectional types, use CA suffix (e.g. 1.5KE220CA) Electrical characteristics apply in both directions. TYPICAL APPLICATIONS Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, puter, industrial, automotive, and telemunication. MECHANICAL DATA Case: molded epoxy body over passivated junction Molding pound meets UL 94 V-0 flammability rating Base P/N-E3 - Ro HS pliant, mercial grade Base P/NHE3_X - Ro HS pliant, and AEC-Q101 qualified (“X” denotes revision code e.g. A, B, ...) Terminals: matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix meets JESD 201 class 2 whisker test Note - 1.5KE250A to 1.5KE540A are mercial grade only - Bidirectional is available from 1.5KE6.8CA to 1.5KE220CA only Polarity: for unidirectional types the color band denotes cathode end, no marking on bidirectional types MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER Peak pulse power dissipation with a 10/1000 μs waveform (1) (fig. 1) Peak pulse current with a 10/1000 μs waveform (1) Power dissipation on infinite heatsink...