BZW04-37 datasheet, PDF - EEWORLD Datasheet

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BZW04-37: Description400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-15; Categorysemiconductor Discrete semiconductor; File Size2MB，4 Pages; ManufacturerTAYCHIPST; Websitehttp://www.taychipst.com

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BZW04-37 Overview

400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-15

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BZW04P-5V8 THRU BZW04-376

Transient Voltage Suppressors

5.8V-376V

40A

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 260 °C, 40 s

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

MECHANICAL DATA

Case:

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, high reliability/

automotive grade (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) ~ 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 ELECTRICAL CHARACTERISTICS

MAXIMUM RATINGS AND THERMAL CHARACTERISTICS

= 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 at T

= 75 °C (Fig. 5)

Peak forward surge current, 8.3 ms single half sine-wave uni-directional only

(2)

Maximum instantaneous forward voltage at 25 A for uni-directional only

(3)

Operating junction and storage temperature range

Notes:

(1) Non-repetitive current pulse, per Fig. 3 and derated above T

= 25 °C per Fig. 2

(2) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum

(3) V

= 3.5 V for BZW04P(-)188 and below; V

= 5.0 V for BZW04P(-)213 and above

SYMBOL

PPM

FSM

, T

STG

LIMIT

400

See next table

1.5

3.5/5.0

- 55 to + 175

UNIT

°C

E-mail: sales@taychipst.com

1 of 4

Web Site: www.taychipst.com

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