Elektronische Bauelemente

SCS490D

1 A, 40 V

Surface Mount Schottky Barrier Rectifiers

01-June-2003 Rev. B

Page 1 of 2

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

2

Dim

Min

Max

A

2.70

3.10

B

1.30

1.70

C

1.00

1.30

D

0.35

0.50

G

1.90 REF.

H

0.00

0.10

J

0.10

0.26

K

0.20

0.60

L

0.85

1.15

S

2.25

3.00

All Dimension in mm

SC-59

S

G

D

B

L

A

1

3

2

Top View

H

C

J

K

1

3

RoHS Compliant Product

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

DESCRIPTION

The SCS490D is low power rectification for switching power supply.

PACKAGE DIMENSIONS

Parameter

Symbol

Ratings

Unit

Maximum Recurrent Peak Reverse Voltage

40

V

Maximum RMS Voltage

28

V

Maximum DC Blocking Voltage

40

V

Peak Forward Surge Current at 8.3 m Sec single half sine-wave

3.0

A

Typical Junction Capacitance between Terminal (Note 1)

30

pF

Maximum Average Forward Rectified Current

225

mW

Maximum Average Forward Rectified Current

1

A

Junction, Storage Temperature

+125, -55 ~ +125

℃

Parameters

Symbol

Min.

Max.

Unit

Test Conditions

Reverse Breakdown Voltage

40

-

V

Forward voltage

-

0.53

V

Reverse current

-

100

uA

Notes:

1. Measured at 1.0 MHz and applied reverse voltage of 10 V.

2. ESD sensitive product handling required.