Transient Voltage Suppressors
Description
www.
vishay.
com
BZW04-5V8 thru BZW04-376
Vishay General Semiconductor
TRANSZORB® Transient Voltage Suppressors
DO-41 (DO-204AL)
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 compliance please see www.
vishay.
com/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, computer, industrial, and telecommunication.
MECHANICAL DATA
Case: DO-41 (DO-204AL), molded epoxy over passivated chip Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS-compliant, commercial grade Base P/NHE3 - RoHS-compliant, 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 commercial 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
400
Peak pulse cur...
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