SMD Efficient Fast Recovery Rectifiers

Reverse Voltage: 50 to 600 Volts

Forward Current: 3.0 Amp

RoHS Device

Page 1

REV:A

Features

-Ideal for surface mount applications.

-Easy pick and place.

-Plastic package has Underwriters Lab.

flammability classification 94V-0.

-Super fast recovery time for high efficient.

-Built-in strain relief.

-Low forward voltage drop.

Mechanical data

-Case: JEDEC DO-214AB, molded plastic.

-Terminals: solderable per MIL-STD-750,

method 2026.

-Polarity: Color band denotes cathode end.

-Approx. weight: 0.21 grams

CEFC301-G Thru. CEFC305-G

Maximum Ratings and Electrical Characteristics

Dimensions in inches and (millimeter)

DO-214AB (SMC)

QW-BE005

CEFC301-G

2

Notes: 1. Thermal resistance from junction to lead mounted on P.C.B. with 8.0×8.0 mm copper pad area.

Comchip Technology CO., LTD.

0.245(6.22)

0.220(5.59)

0.124(3.15)

0.108(2.75)

0.320(8.13)

0.305(7.75)

0.012(0.31)

0.006(0.15)

0.008(0.20)

0.004(0.10)

0.050(1.27)

0.030(0.76)

0.103(2.62)

0.079(2.00)

0.280(7.11)

0.260(6.60)

Max. repetitive peak reverse voltage

Max. DC blocking voltage

Max. RMS voltage

Peak surge forward current, 8.3ms

single half sine-wave superimposed

on rate load (JEDEC method)

Max. average forward current

Max. instantaneous forward voltage at

3.0A

Reverse recovery time

O

Max. DC reverse current at

C

O

rated DC blocking voltage

C

Max. thermal resistance (Note 1)

Max. operating junction temperature

Storage temperature

CEFC302-G CEFC303-G CEFC304-G CEFC305-G

Units

Symbol

Parameter

50

50

35

100

100

70

0.9

200

200

140

150

3.0

10

200

55

150

-55 to +150

400

400

280

1.3

600

600

420

1.7

75

V

V

V

A

A

V

nS

μA

50