UF3M

UF3K

UF3J

UF3G

UF3D

UF3B

UF3A

VOLTAGE RANGE: 50 - 1000V

UF3A - UF3M

!

Glass Passivated Die Construction

!

!

Low Forward Voltage Drop, High Efficiency

!

!

!

Plastic Case Material has UL Flammability

!

Case: SMC/DO-214AB, Molded Plastic

!

Terminals: Solder Plated, Solderable

per MIL-STD-750, Method 2026

!

Polarity: Cathode Band or Cathode Notch

!

Marking: Type Number

!

Weight: 0.21 grams (approx.)

Low Power Loss

Classification Rating 94V-O

Ideally Suited for Automatic Assembly

Ultra-Fast Recovery Time

CURRENT: 3.0 A

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

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

3.Thermal 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

°C unless otherwise specified

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

Features

Mechanical Data

SURFACE MOUNT ULTRA FAST RECTIFIER DIODES

Characteristic

Symbol

Unit

Dim

Min

Max

A

5.59

6.22

B

6.60

7.11

C

2.75

3.18

D

0.15

0.31

E

7.75

8.13

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

SMC/DO-214AB

1 of 2

www.sunmate.tw