UF3KB

UF3JB

UF3GB

UF3DB

UF3BB

UF3AB

UF3AB - UF3MB

UF3MB

50

35

50

100

70

100

200

140

200

400

280

400

600

420

600

800

560

800

V

V

V

A

A

V

3.0

100.0

Operating junction and storage temperature range

Maximum repetitive peak reverse voltage

Maximum RMS voltage

Maximum DC blocking voltage

Maximum average forward rectified current

Peak forward surge current

8.3ms single half sine-wave superimposed on

rated load (JEDEC Method)

Maximum instantaneous forward voltage at 3.0A

Maximum DC reverse current

at rated DC blocking voltage

5.0

250.0

15.0

-65 to +150

pF

C

Typical thermal resistance (NOTE 3)

C/W

Typical junction capacitance (NOTE 2)

Maximum reverse recovery time

(NOTE 1)

50

75

ns

1000

700

1000

1.0

1.70

Note: 1.Reverse recovery condition IF=0.5A,I R=1.0A,Irr=0.25A

2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.

3. Ther mal resistance from junction to lead and from junction to ambient with P.C.B mounted

on 0.3 x 0.3" (8.0 x 8.0 mm) Copper pad area

1.30

75

θ

µA

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

Case: SMB/DO-214AA, Molded Plastic

VOLTAGE RANGE: 50 - 1000V

!

Glass Passivated Die Construction

!

!

Low Forward Voltage Drop, High Efficiency

!

!

!

Plastic Case Material has UL Flammability

!

!

Terminals: Solder Plated, Solderable

per MIL-STD-750, Method 2026

!

Polarity: Cathode Band or Cathode Notch

!

Marking: Type Number

!

Low Power Loss

Classification Rating 94V-O

Ideally Suited for Automatic Assembly

Ultra-Fast Recovery Time

CURRENT: 3.0 A

Features

Mechanical Data

Weight: 0.093 grams (approx.)

Characteristic

Symbol

Unit

SURFACE MOUNT ULTRA FAST RECTIFIER DIODES

SMB(DO-214AA)

Dim

Min

Max

A

B

C

1.91

2.21

D

0.15

0.31

E

5.00

5.59

G

0.10

0.20

H

0.76

1.52

J

2.00

2.62

All Dimensions in mm

A

B

C

D

G

H

E

J

3.30

3.94

4.06

4.70

A

B

C

D

G

H

E

J

1 of 2

www.sunmate.tw