SG120

11/91 Rev 1.4 6/97

Microelectronics

Inc.

Copyright

 1997

11861

Western

Avenue

∞

∞

∞

∞

∞

Garden

Grove,

CA

92841

2

(714) 898-8121

∞

∞

∞

∞

∞

FAX: (714) 893-2570

NEGATIVE REGULATOR

-65

°C to 150°C

300

°C

Operating Junction Temperature

Hermetic (K, R, IG - Packages) ...................................

Storage Temperature Range ...........................

Lead Temperature (Soldering, 10 Seconds) .................

FIGURE 1.

MAXIMUM AVERAGE POWER DISSIPATION

FIGURE 2.

QUIESCENT CURRENT VS. LOAD

FIGURE 3.

TEMPERATURE COEFFICIENT

Device

Input Voltage Differential

Output Voltage

Input Voltage

(Output shorted to ground)

-5V

-35V

35V

-5.2V

-35V

35V

-8V

-35V

35V

-12V

-35V

35V

-15V

-40V

35V

-18V

-40V

35V

-20V

-40V

35V

150

°C

Note 1. Values beyond which damage may occur.

Operating Junction Temperature Range:

SG120 ...........................................................

CHARACTERISTIC CURVES

-55

°C to 150°C

Note 2. Range over which the device is functional.

THERMAL DATA

K Package:

θ

3.0°C/W

θ

R Package:

θ

5.0°C/W

θ

40°C/W

T Package:

θ

15°C/W

θ

120°C/W

IG Package:

θ

3.5°C/W

θ

42°C/W

L Package:

θ

35°C/W

θ

120°C/W

Note A. Junction Temperature Calculation: T

Note B. The above numbers for

θ

resistance of the package in a standard mounting configuration.

The

θ

performance of the device/pc-board system. All of the above

assume no ambient airflow.