Reverse Voltage: 50 - 600 Volts

Forward Current: 3.0 Amp

CEFC301 Thru CEFC305

www.comchip.com.tw

COMCHIP

COMCHIP

Maximum Ratings and Electrical Characterics

MDS0210024A

Page 1

SMD Efficient Fast Recovery Rectifier

SMD Efficient Fast Recovery Rectifier

Parameter

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 Current

at 3.0 A

Reverse recovery time

Max. DC Reverse Current at Rated DC

Blocking Voltage

Ta=25

Ta=100

Max. Thermal Resistance (Note 1)

Operating Junction Temperature

Storage Temperature

Symbol

I o

Trr

T j

Unit

V

V

V

A

A

V

nS

uA

Note 1: Thermal resistance from junction to lead P.C.B. Mounted on 8.0x8.0 mm copper pad areas.

CEFC

CEFC

CEFC

CEFC

CEFC

301

302

303

304

305

50

50

35

600

600

420

100

100

70

3.0

-55 to +150

13

5.0

250

-55 to +150

400

400

280

200

200

140

C/W

C

C

C

C

0.875

1.1

1.25

25

35

50

SMC/DO-214AB

Dimensions in inches and (millimeter)

0.008(0.20)

0.0203(0.10)

0.124(3.15)

0.108(2.75)

0.103(2.62)

0.079(2.00)

0.050(1.27)

0.030(0.76)

0.245(6.22)

0.220(5.59)

0.280(7.11)

0.260(6.60)

0.012(0.31)

0.006(0.15)

0.320(8.13)

0.305(7.75)

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

Mounting position: Any

Approx. Weight:0.21 gram

75