BZW04-188 Datasheet | Vishay

FEATURES - Glass passivated chip junction - Available in uni-directional and bi-directional - 400 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 - Solder dip 275 °C max. 10 s, per JESD 22-B106 - AEC-Q101 qualified - Material categorization: for definitions of pliance please see .vishay./doc?99912 PRIMARY CHARACTERISTICS VWM VBR (uni-directional) VBR (bi-directional) PPPM PD IFSM (uni-directional only) TJ max. Polarity 5.8 V to 376 V 6.45 V to 462 V 6.45 V to 462 V 400 W 1.5 W 40 A 175 °C Uni-directional, bi-directional Package DO-41 (DO-204AL) DEVICES FOR BI-DIRECTION APPLICATIONS For bi-directional types, use B suffix (e.g. BZW04P-6V4B). 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, and telemunication. MECHANICAL DATA Case: DO-41 (DO-204AL), molded epoxy over passivated chip Molding pound meets UL 94 V-0 flammability rating Base P/N-E3 - Ro HS-pliant, mercial grade Base P/NHE3 - Ro HS-pliant, AEC-Q101 qualified Terminals: matte tin plated leads, solderable per J-STD-002 and JESD22-B102 E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix meets JESD 201 class 2 whisker test Note - BZW04-213(B) to BZW04-376(B) for mercial grade only Polarity: for uni-directional types the color band denotes cathode end, no marking on bi-directional types MAXIMUM RATINGS AND THERMAL CHARACTERISTICS (TA = 25 °C unles otherwise noted) PARAMETER SYMBOL LIMIT Peak pulse power dissipation with a 10/1000 μs waveform (1) (fig. 1) PPPM Peak pulse current with a 10/1000 μs waveform (1) IPPM See next...