49

SMSA SERIES

5 WATT

®

+

C2

T1

C1

Case

C3

SMSA2815S

Input

Common

Positive

Input

Positive

Output

Output Common

To Load

Positive

Input

Input

Common

Positive

Output

Output

Common

From input

power source

EMI Filter

Case

T1

Negative

Output

+

C2

T1

C1

T1

C4

C3

C5

+

To Loads

Case

SMSA2815D

Input

Common

Positive

Input

Positive

Output

Output Common

Positive

Input

Input

Common

Positive

Output

Output

Common

From input

power source

EMI Filter

Case

The filter suggestions in Figures 3 and 4 will further reduce the

output ripple for systems requiring very low output noise.

C1 = 0.27 µF ceramic capacitor, 500V

C2 = C4 = 6.8 µF tantalum capacitor

C3 = C5 = 0.27 µF ceramic capacitor

For best results, make interconnections as short as possible.