UF3DF

UF3MF

UF3KF

UF3JF

UF3GF

UF3BF

UF3AF

UF3AF - UF3MF

VOLTAGE RANGE: 50 - 1000V

!

Glass Passivated Die Construction

!

!

Low Forward Voltage Drop, High Efficiency

!

!

!

Plastic Case Material has UL Flammability

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

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

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

3.The r mal resistance from junction tolead 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

SURFACE MOUNT ULTRA FAST RECTIFIER DIODES

Characteristic

Symbol

Unit

Case:SMBF , Molded Plastic

!

!

Terminals: Solder Plated, Solderable

per MIL-STD-750, Method 2026

!

Polarity: Cathode Band or Cathode Notch

!

Marking: Type Number

!

Weight: 0.0018 ounces,0.05grams

Mechanical Data

0.73 0.77 0.75

0.021 0.20

1.96 2.00 1.98

1.38 1.35

1.32

3.60

3.63

3.57

4.30

4.33

4.27

5.50

5.55

5.45

SMBF

A

E

L

B

C

E

H

D

E

D

A

Dim

Min

Max

Typ

B

C

H

L

All Dimensions in mm

0.019

1 of 2

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