SG109/SG309

4/90 Rev 1.1 2/94

Copyright

© 1994

11861 Western Avenue

∞

∞

∞

∞

∞ Garden Grove, CA 92841

3

(714) 898-8121

∞

∞

∞

∞

∞ FAX: (714) 893-2570

Note 1. Contact factory for JAN and DESC product availability.

2. All parts are viewed from the top.

3. Product is also available in leadless chip carrier (LCC) and hermetic flat pack (F).

Contact factory for price and availability.

Ambient

Temperature Range

Part No.

Package

Connection Diagram

3-TERMINAL TO-3

METAL CAN

K-PACKAGE

SG109K/883B

-55°C to 125°C

SG109K

-55°C to 125°C

SG309K

0°C to 70°C

2

1

CASE IS GROUND

3-TERMINAL TO-66

METAL CAN

R-PACKAGE

SG109R/883B

-55°C to 125°C

SG109R

-55°C to 125°C

SG309R

0°C to 70°C

1

2

CASE IS GROUND

GROUND

3-PIN TO-39 METAL CAN

T-PACKAGE

SG109T/883B

-55°C to 125°C

JAN109T

-55°C to 125°C

SG109T

-55°C to 125°C

SG309T

0°C to 70°C

GROUND

3

2

1

TAB

IS

GROUND

APPLICATION CIRCUITS

FIGURE 1 - FIXED 5V REGULATOR

FIGURE 2 - ADJUSTABLE OUTPUT REGULATOR

V

IN

V

OUT

V

IN

V

OUT

V

IN

V

OUT

V

IN

V

OUT

3-PIN HERMETIC TO-257

IG-PACKAGE (Isolated)

SG109IG/883B

-55°C to 125°C

SG109IG

-55°C to 125°C