FAN4040

PRODUCT SPECIFICATION

2

REV. 1.0.5 1/29/03

Ratings are over full operating free-air temperature range unless otherwise noted.

Notes:

1. Functional operation under these conditions is not implied. Permanent damage may occur if the device is subjected to

conditions outside these ratings.

Recommended Operating Conditions

Dissipation Rating Table

Note:

1. It is recommended to connect pin 3 to pin 2 to ensure optimal thermal performance.

Equivalent Schematic

Parameter

Min.

Max.

Unit

Continuous cathode current, IK

-30

30

mA

Power dissipation

See Dissipation Rating Table

Storage Temperature Range

-65

150

°C

Lead Temperature (Soldering, 10 sec.)

300

°C

Parameter

Min.

Max.

Unit

Continuous cathode current, IK

0.025

25

mA

Operating temperature range in free air, TA

I Grade

-40

85

°C

E Grade

-40

125

°C

Package

Power Rating

TA

≤ 25°C

Derating Factor

TA

≥ 25°C

Power Rating

TA = 70

°C

306mW

3.0mW/°C

168mW

+

_

+

_