KBU8B 查看數據表（PDF） - Semtech Electronics LTD.

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产品描述 (功能)

生产厂家

KBU8B

SINGLE – PHASE BRIDGE RECTIFIERS

Semtech Electronics LTD. 

KBU8A THRU KBU8M

SINGLE – PHASE BRIDGE RECTIFIERS

Reverse Voltage – 50 to 1000 Volts

Forward Current – 8.0 Amperes

Features

• Ideal for printed circuit board.

• Reliable low cost construction utilizing molded plastic

technique

• Plastic material has Underwriters Laboratory Flammability

Classification 94V-0.

• Surge overload rating:200 amperes peak.

• Mounting Position:Any

Absolute Maximum Ratings and Characteristics

Ratings at 25oCambient temperature unless otherwise specified. Resistive or inductive load , 60Hz, For capacitive load, derate current by 20%.

Maximum repetitive peak reverse voltage

Maximum RMS bridge input voltage

Maximum DC blocking voltage

Maximum average forward rectified output current

at TC = 100 OC, TA = 65 OC/ 40 OC/ 45 OC

Peak forward surge current 8.3mS single half

sine-wave superimposed on rated load

(MIL-STD-750 method 4066)

Maximum instantanous forward voltage drop per

element at 3.0A/3.0A/8.0A

Maximum DC reverse leakage at rated TA = 25 OC

DC blocking voltage per element

TC = 100OC

Operating and storage temperature range

KBU KBU KBU KBU KBU KBU KBU

Symbols

Units

8A 8B 8D 8G 8J 8K 8M

VRRM

VRMS

VDC

I(AV)

50 100 200 400 600 800 1000 V

35 70 140 280 420 560 700 V

50 100 200 400 600 800 1000 V

8

A

6

IFSM

300

A

VF

1

V

10

µA

IR

300

µA

TJ ,TS

-65 to +150

OC

SEMTECH ELECTRONICS LTD.

(Subsidiary of Semtech International Holdings Limited, acompany

®

listed on the Hong Kong Stock Exchange, Stock Code: 724)

Dated : 23/06/2003

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