500mA 3-TERMINAL POSITIVE VOLTAGE REGULATOR

AZ78MXX

Preliminary Datasheet

5

Mar. 2007 Rev. 1. 2

BCD Semiconductor Manufacturing Limited

Parameter

Symbol

Value

Unit

Input Voltage

20

V

Operating Junction Temperature

150

Lead Temperature (Soldering, 10sec.)

260

Power Dissipation

Internally Limited

W

Storage Temperature Range

-65 to 150

Thermal Resistance

θ

JA

TO-220-3

60

TO-252-2 (1)

100

ESD (Human Body Model)

ESD

2500

V

ESD (Machine Model)

ESD

450

V

Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the

device. These are stress ratings only, and functional operation of the device at these or any other conditions

beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Max-

imum Ratings" for extended periods may affect device reliability.

Recommended Operating Conditions

Parameter

Symbol

Min

Max

Unit

Input Voltage

18

V

Operating Junction Temperature Range

-40

125

℃

Absolute Maximum Ratings (Note 1)