AL1678-20B/10B/08B

Document number: DS37637 Rev. 1 - 2

3 of 13

www.diodes.com

April 2015

© Diodes Incorporated

AL1678-20B/10B/08B

Symbol

Parameter

Rating

Unit

Power Supply Voltage

18

V

Voltage on Drain Pin

AL1678-20B

500

V

AL1678-10B

500

V

AL1678-08B

500

V

Continuous Drain Current

AL1678-20B

2.0

A

AL1678-10B

1.0

A

AL1678-08B

0.8

A

Voltage on CS Pin

-0.3 to 7

V

Voltage on ROVP Pin

-0.3 to 7

V

Operating Junction Temperature

-40 to +150

ºC

Storage Temperature

-65 to +150

ºC

Lead Temperature (Soldering, 10 sec)

+260

ºC

Power Dissipation and Thermal Characteristics

0.65

W

Thermal Resistance (Junction to Ambient)

190

ºC/W

–



ESD (Human Body Model)

2000

V

ESD (Machine Model)

200

V

Note 4:

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 Maximum Ratings” for extended periods may affect device reliability.

Recommended Operating Conditions

Symbol

Parameter

Min

Max

Unit

Ambient Temperature (Note 5)

-40

+105

°C

Note 5:

The device can operate normally at +125