Elektronische Bauelemente

SEF301AM~SEF307AM

Voltage 50 ~ 1000 V

3.0 Amp High Efficiency Recovery Rectifiers

17-Apr-2015 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

Low profile package

Glass Passivated Chip Juntion

Low reverse current

Lead free in comply with EU RoHS 2011/65/EU directives

MECHANICAL DATA

Case : SMAM

Terminals: Solderable per MIL-STD-750, Method 2026

Weight: 27 mgram (Approximate)

MARKING

Part Number

Marking Code

Part Number

Marking Code

SEF301AM

US3A

SEF305AM

US3J

SEF302AM

US3B

SEF306AM

US3K

SEF303AM

US3D

SEF307AM

US3M

SEF304AM

US3G

PACKAGE INFORMATION

Package

MPQ

Leader Size

SMAM

3K

7 inch

ABSOLUTE MAXIMUM RATINGS

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

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

Part Number

Parameter

Symbol

SEF

301AM

SEF

302AM

SEF

303AM

SEF

304AM

SEF

305AM

SEF

306AM

SEF

307AM

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

3

A

Peak Forward Surge Current, 8.3ms single

half sine-wave superimposed on rated load

100

A

Maximum Instantaneous Forward Voltage

1.0

1.4

1.7

V

5

Maximum DC Reverse Current

at Rated DC Blocking Voltage

300

µA

Maximum Reverse Recovery Time

1

50

100

nS

Typical Thermal Resistance

2

22

°C/W

Typical Thermal Resistance

2

30

°C/W

Operating & Storage Temperature

-55~ 150

°C

Notes:

2. P.C.B. mounted with 10 X 10 x 0.2 mm copper pad areas.

SMAM

Millimeter

Millimeter

REF.

Min.

Max.

REF.

Min.

Max.

A

3.30

3.70

D

0.80

1.20

B

2.40

2.70

E

1.30

1.60

C

4.40

4.90

F

0.90

1.10