1

Dimensions in inches and (millimeters)

Features

■

■ Mechanical data

■ Maximum ratings and electrical characteristics

Rating at 25

ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Outline

■

Recommended for non-automatic applications.

Ideal for & save space on printed circuit board.

Applicable for automatic insertion.

Reliable low cost construction utilizing molded plastic

technology results in inexpensive product.

Glass passivated chip junctions.

Suffix "G" indicates Halogen-free part, ex.KBU4005G.

Lead-free parts meet RoHS requirments.

•

•

•

•

•

•

•

•

Surge overload ratings to 150 amperes peak.

KBU

• Case : Molded plastic, KBU

• Terminals : Solder plated, solderable per

MIL-STD-750, Method 2026

• Polarity : marked on body

• Weight : Approximated 8.0 gram

• Epoxy:UL94-V0 rated flame retardant

KBU4005 THRU KBU410

4A Miniature Glass Passivated Single-Phase Bridge Rectifiers

Operating temperature

O

T ( C)

J

-55 ~ +150

Max. forward voltage

O

@4A, T = 25 C

A

V (V)

F

Max. DC

blocking voltage

V (V)

R

Max.

RMS voltage

V

(V)

RMS

70

140

280

35

420

560

Max.

repetitive peak

reverse voltage

V

(V)

RRM

100

200

400

50

600

800

Marking code

KBU401

KBU402

KBU404

KBU4005

KBU406

KBU408

Symbol

KBU01

KBU02

KBU04

KBU005

KBU06

KBU08

100

200

400

50

600

800

1.1

700

1000

KBU410

KBU10

1000

Document ID : DS-21B15

Issued Date : 2010/05/05

Revised Date : 2012/05/31

Revision : C1

.935(23.70)

.780(19.8)

.789(20.0)

.52(1.3)

.181(4.6)

.22(5.6)

.280(7.1)

.15x.23L(3.8x5.7L)

-

+

AC

.895(22.70)

HOLE THRU

Min.

.268(6.8)

.48(1.2)

.18(4.6)

.740(18.8)

.197(5.0)

.323(8.2)

Max

I

O

I

FSM

I

R

T

STG

Forward rectified current

Forward surge current

Reverse current

Storage temperature

Parameter

8.3ms single half sine-wave superimposed on

rate load (JEDEC method)

O

V

= V

T

= 25 C

R

RRM

A

O

V

= V

T

= 125 C

R

RRM

A

Conditions

Symbol

MIN.

TYP.

MAX.

UNIT

-55

+150

500

10

4.0

150

A

A

uA

2

I t

Current squared time

93

2

A S

R

θJA

Thermal resistance

13

O

t < 8.3ms, T = 25 C

J

junction to ambient

O

T = 90 C

C