BYV37 datasheet(1/5 Pages) VISHAY

部件名	BYV37

功能描述	Fast Avalanche Sinterglass Diode

PDF	5 Pages

Scroll/Zoom	100%

制造商	VISHAY [Vishay Siliconix]

网页	http://www.vishay.com

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1 / 5 page

BYV37, BYV38

www.vishay.com

Vishay Semiconductors

Rev. 1.8, 04-Sep-12

1

Document Number: 86045

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Fast Avalanche Sinterglass Diode

MECHANICAL DATA

Case: SOD-57

Terminals: plated axial leads, solderable per MIL-STD-750,

method 2026

Polarity: color band denotes cathode end

Mounting position: any

Weight: approx. 369 mg

FEATURES

• Glass passivated junction

• Hermetically sealed package

• Low reverse current

• Soft recovery characteristics

• Material categorization:



For definitions of compliance please see

www.vishay.com/doc?99912

APPLICATIONS

• Fast “soft recovery” rectification diode



949539

ORDERING INFORMATION (Example)

DEVICE NAME

ORDERING CODE

TAPED UNITS

MINIMUM ORDER QUANTITY

BYV38

BYV38-TR

5000 per 10" tape and reel

25 000

BYV38

BYV38-TAP

5000 per ammopack

25 000

PARTS TABLE

PART

TYPE DIFFERENTIATION

PACKAGE

BYV37

VR = 800 V; IF(AV) = 2 A

SOD-57

BYV38

VR = 1000 V; IF(AV) = 2 A

SOD-57

ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

PART

SYMBOL

VALUE

UNIT

Reverse voltage

See electrical characteristics

BYV37

VR = VRRM

800

V

BYV38

VR = VRRM

1000

V

Peak forward surge current

tp = 10 ms, half sine wave

IFSM

50

A

Average forward current

IF(AV)

2A

Non repetitive reverse avalanche energy

I(BR)R = 0.4 A

ER

10

mJ

Junction and storage temperature range

Tj = Tstg

- 55 to + 175

°C

MAXIMUM THERMAL RESISTANCE (Tamb = 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

Junction ambient

Lead length l = 10 mm, TL = constant

RthJA

45

K/W

On PC board with spacing 25 mm

RthJA

100

K/W

类似零件编号 - BYV37

制造商	部件名	数据表	功能描述
Vishay Siliconix	BYV37	41Kb / 4P	Fast Silicon Mesa Rectifiers 24-Jun-98
Galaxy Semi-Conductor H...	BYV37	89Kb / 2P	FAST RECOVERY RECTIFIER
Vishay Siliconix	BYV37	378Kb / 4P	Fast Avalanche Sinterglass Diode 31-Mar-10
SUNMATE electronic Co.,...	BYV37	131Kb / 2P	2.0A Axial Leaded Fast Recovery Rectifier
Diode Semiconductor Kor...	BYV37	294Kb / 2P	FAST RECOVERY RECTIFIERS

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