BZW04-37-E3/23 datasheet, PDF - EEWORLD Datasheet

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BZW04-37-E3/23: DescriptionTrans Voltage Suppressor Diode, 400W, 37V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN; CategoryDiscrete semiconductor diode; File Size89KB，6 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

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BZW04-37-E3/23 Overview

Trans Voltage Suppressor Diode, 400W, 37V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN

BZW04-37-E3/23 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Vishay
Parts packaging code	DO-41
package instruction	O-PALF-W2
Contacts	2
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum breakdown voltage	45.2 V
Minimum breakdown voltage	40.9 V
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 code	DO-204AL
JESD-30 code	O-PALF-W2
JESD-609 code	e3
Maximum non-repetitive peak reverse power dissipation	400 W
Number of components	1
Number of terminals	2
Package body material	PLASTIC/EPOXY
Package shape	ROUND
Package form	LONG FORM
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	UNIDIRECTIONAL
Maximum power dissipation	1 W
Certification status	Not Qualified
Maximum repetitive peak reverse voltage	37 V
surface mount	NO
technology	AVALANCHE
Terminal surface	MATTE TIN
Terminal form	WIRE
Terminal location	AXIAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Base Number Matches	1

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BZW04P-5V8 thru BZW04-376

Vishay General Semiconductor

RANS

ORB

Transient Voltage Suppressors

FEATURES

• Glass passivated chip junction

• Available in Unidirectional and Bidirectional

• 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

• Typical I

less than 1 µA above 10 V rating

• Solder Dip 260 °C, 40 seconds

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

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-204AL, molded epoxy over passivated chip

Epoxy meets UL 94V-0 flammability rating

Terminals:

Matte tin plated leads, solderable per

J-STD-002B and JESD22-B102D

E3 suffix for commercial grade, HE3 suffix for high

reliability grade (AEC Q101 qualified)

Polarity:

For unidirectional types the color band

denotes cathode end, no marking on bidirectional

types

DO-204AL (DO-41)

MAJOR RATINGS AND CHARACTERISTICS

PPM

FSM

(Unidirectional only)

max.

5.8 V to 376 V

400 W

1.0 W

40 A

175 °C

DEVICES FOR BIDIRECTION APPLICATIONS

For bidirectional types, use B suffix (e.g. BZW04P-6V4B).

Electrical characteristics apply in both directions.

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 unidirectional only

(2)

Maximum instantaneous forward voltage at 25 A for unidirectional only

(3)

Operating junction and storage temperature range

Note:

(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 & below; V

= 5.0 V for BZW04P(-)213 & above

SYMBOL

PPM

FSM

, T

STG

LIMIT

Minimum 400

see next table

1.0

3.5/5.0

- 55 to + 175

UNIT

°C

Document Number 88316

07-Jun-06

www.vishay.com

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