Elektronische Bauelemente

SMF301B~SMF307B

Voltage 50 V ~ 1000 V

3.0 Amp High Efficiency Recovery Rectifiers

06-Nov-2013 Rev.A

Page 1 of 2

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

RoHS Compliant Product

A suffix of “-C” specifies halogen & lead-free

FEATURES

Ideal for surface mount applications

Easy pick and place

Built-in strain relief

MECHANICAL DATA

Case: Molded plastic SMB

Epoxy: UL 94V-0 rate flame retardant

Polarity: Color band denotes cathode

Mounting position: Any

PACKAGE INFORMATION

Package

MPQ

Leader Size

SMB

3K

13’ inch

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

(Rating 25°C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load.

For capacitive load, de-rate current by 20%.)

Part Number

Parameter

Symbol

SMF

301B

SMF

302B

SMF

303B

SMF

304B

SMF

305B

SMF

306B

SMF

307B

Unit

Maximum Repetitive Peak Reverse Voltage

50

100

200

400

600

800

1000

V

Maximum RMS Voltage

35

70

140

280

420

560

700

V

Maximum DC Blocking Voltage

50

100

200

400

600

800

1000

V

Maximum Average Forward Rectified

Current.375”(9.5mm) Lead Length at

3

A

Peak Forward Surge Current, 8.3ms single

half sine-wave superimposed on rated load

80

A

Maximum Instantaneous Forward Voltage @

3A

1.3

1.5

1.7

V

5

Maximum DC Reverse Current

at Rated DC Blocking Voltage

100

µA

Maximum Reverse Recovery Time

1

150

250

500

nS

25

Typical Thermal Resistance

30

°C/W

Typical Junction Capacitance

2

44

pF

Operating & Storage Temperature

-55~150

°C

Notes:

1.

2.

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

SMB

A

B

E

G

D

F

C

H

Millimeter

Millimeter

REF.

Min.

Max.

REF.

Min.

Max.

A

1.91

2.20

E

-

0.203

B

4.06

4.75

F

5.08

5.59

C

3.30

3.94

G

0.76

1.52

D

1.95

2.65

H

0.15

0.31