4.7± 0.25

1.3± 0.2

0.2± 0.05

5.4± 0.2

Low cost

Low leakage

Low forward voltage drop

High current capability

Case:JEDEC DO-214AA,molded plastic

Polarity: Color band denotes cathode

Weight: 0.003 ounces,0.093 grams

Mounting position: Any

Ratings at 25

　ambient temperature unless otherwise specified.

Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.

UF3DB UF3GB UF3JB UF3KB UF3MB

UD

UG

UJ

UK

UM

Maximum recurrent peak reverse voltage

200

400

600

800

1000

V

Maximum RMS voltage

140

280

420

560

700

V

Maximum DC blocking voltage

V

DC

200

400

600

800

1000

V

Maximum average forw ard rectified current

@T

Peak forw ard surge current

8.3ms single half-sine-w ave

superimposed on rated load

@T

Maximum instantaneous forw ard voltage at3.0 A

1.4

V

Maximum reverse current

@T

at rated DC blocking voltage

@T

Typical reverse recovery time

(Note1)

t

rr

ns

Typical junction capacitance

(Note2)

C

J

pF

Typical thermal resistance

(Note3)

/W

Operating junction temperature range

Storage temperature range

75

15

12

1.0

15

500

50

VOLTAGE RANGE: 50 --- 1000 V

CURRENT:

3.0 A

- 55 ---- + 150

35

DO-214AA(SMB)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

The plastic material carries U/L recognition 94V-0

100

50

NOTE: 1. Measured with I

A

A

10

Easily cleaned with Alcohol,Isopropanol

and similar solvents

I

F(AV)

3.0

70

UNITS

- 55 ---- + 150

UF3AB UF3BB

50

100

A

100

1.7

Device marking code

UA

UB

Dimensions in millimeters

UF3AB-UF3MB

Surface Mount Rectifiers

Features

Mechanical Data

http://www.luguang.cn

mail:lge@luguang.cn