Datasheet > KBU4B/51

KBU4B/51

更新时间： 2023-02-26 14:38:28

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
4页	182K
描述
Bridge Rectifier Diode, 1 Phase, 4A, 100V V(RRM), Silicon, PLASTIC, CASE KBU, 4 PIN

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KBU4B/51 数据手册

KBU4A thru KBU4M

Vishay General Semiconductor

Single-Phase Bridge Rectifier

Major Ratings and Characteristics

Case Style KBU

I_F(AV)

V_RRM

I_FSM

I_R

4 A

50 V to 1000 V

200 A

5 µA

V_F

1.0 V

T_jmax.

150 °C

Features

Mechanical Data

• UL Recognition file number E54214

• Ideal for printed circuit boards

• High surge current capability

Case: KBU

Epoxy meets UL-94V-0 Flammability rating

Terminals: Silver plated (E4 Suffix) leads, solderable

per J-STD-002B and JESD22-B102D

• High case dielectric strength of 1500 V

• Solder Dip 260 °C, 40 seconds

RMS

Polarity: As marked on body

Mounting Torque: 10 cm-kg (8.8 inches-lbs) max.

Recommended Torque: 5.7 cm-kg (5 inches-lbs)

Typical Applications

General purpose use in ac-to-dc bridge full wave rec-

tification for Monitor, TV, Printer, SMPS, Adapter,

Audio equipment, and Home Appliances applications

Maximum Ratings

Ratings at 25 °C ambient temperature unless otherwise specified.

Parameter

Symbols KBU4A KBU4B KBU4D KBU4G KBU4J KBU4K KBU4M Units

Maximum repetitive peak reverse voltage

V_RRM

V_RMS

V_DC

100

200

140

200

400

280

400

600

420

600

800

560

800

1000

700

Maximum RMS voltage

Maximum DC blocking voltage

100

1000

T_C= 100 °C⁽¹⁾

T_A= 30 °C⁽²⁾

I_F(AV)

4.0

Maximum average forward

rectified output current at

Peak forward surge current single sine-wave

superimposed on rated load

I_FSM

200

Operating junction and storage temperature

range

T_J, T_STG

- 50 to + 150

°C

Electrical Characteristics

Ratings at 25 °C ambient temperature unless otherwise specified.

Parameter

Test condition Symbols KBU4A KBU4B KBU4D KBU4G KBU4J KBU4K KBU4M Units

Maximum instantaneous

forward drop per leg

at 4.0 A

V_F

1.0

Maximum DC reverse

current at rated DC blocking

voltage per leg

_A= 25 °C

I_R

5.0

1.0

µA

T_A= 125 °C

Document Number 88656

12-Jul-05

www.vishay.com

12 3 4

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