BZW04-256B datasheet, PDF - EEWORLD Datasheet

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BZW04-256B: DescriptionTrans Voltage Suppressor Diode, 400W, 256V V(RWM), Bidirectional, 1 Element, Silicon, DO-15, PLASTIC PACKAGE-2; CategoryDiscrete semiconductor diode; File Size64KB，4 Pages; ManufacturerFagor Electrónica; Environmental Compliance

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BZW04-256B Overview

Trans Voltage Suppressor Diode, 400W, 256V V(RWM), Bidirectional, 1 Element, Silicon, DO-15, PLASTIC PACKAGE-2

BZW04-256B Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Fagor Electrónica
Parts packaging code	DO-15
package instruction	PLASTIC PACKAGE-2
Contacts	2
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	LOW CAPACITANCE
Maximum breakdown voltage	330 V
Minimum breakdown voltage	285 V
Breakdown voltage nominal value	300 V
Shell connection	ISOLATED
Maximum clamping voltage	414 V
Configuration	SINGLE
Diode component materials	SILICON
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 code	DO-15
JESD-30 code	O-PALF-W2
Humidity sensitivity level	1
Maximum non-repetitive peak reverse power dissipation	400 W
Number of components	1
Number of terminals	2
Maximum operating temperature	175 °C
Minimum operating temperature	-65 °C
Package body material	PLASTIC/EPOXY
Package shape	ROUND
Package form	LONG FORM
polarity	BIDIRECTIONAL
Maximum power dissipation	1 W
Certification status	Not Qualified
Maximum repetitive peak reverse voltage	256 V
surface mount	NO
technology	AVALANCHE
Terminal form	WIRE
Terminal location	AXIAL

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BZW04-5V8........ BZW04-256

BZW04-6V4B.... BZW04-256B

400W Unidirectional and Bidirectional Transient Voltage Suppressor Diodes

Dimensions in mm.

DO-15

(Plastic)

Peak Pulse

Power Rating

At 1 ms. Exp.

400 W

Reverse

stand-off

Voltage

5.8 ÷ 256 V

6.35

± 0.2

58.5 min.

Mounting instructions

1. Min. distance from body to soldering point,

4 mm.

2. Max. solder temperature, 350 °C.

3. Max. soldering time, 3.5 sec.

4. Do not bend lead at a point closer than

2 mm. to the body.

•

Glass passivated junction

•

Low Capacitance AC signal protection

•

Response time typically < 1 ns.

•

Molded case

•

The plastic material carries

U/L recognition 94 V-0

•

Terminals: Axial leads

•

Polarity: Color band denotes

Cathode except bidirectional types

Maximum Ratings, according to IEC publication No. 134

FSM

stg

M(AV)

Peak pulse power with 10/1000 µs

exponential pulse

Non repetitive surge peak forward current (t = 10 ms)

(Note 1)

400 W

50 A

– 65 to + 175 °C

Operating temperature range

Storage temperature range

Steady state Power Dissipation (l = 10mm)

Electrical Characteristics at Tamb = 25 °C

thj-l

Max. forward voltage

drop at I

= 50 A

(Note 1)

220 V

> 220 V

3.5 V

5.0 V

45 °C/W

Max. thermal resistance (1 = 10 mm.)

Note 1: Valid only for Unidirectional.

Jan - 00

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