AL1673

Document number: DS39540 Rev. 1 - 2

4 of 15

www.diodes.com

April 2017

© Diodes Incorporated

AL1673

Symbol

Parameter

Rating

Unit

Power Supply Voltage

-0.3 to 30

V

Voltage at CS to GND

-0.3 to 7

V

FB Input

-0.3 to 7

V

Loop Compensation Pin

-0.3 to 7

V

Drain Voltage of Internal MOS

600

V

2

A

Voltage at APWM to GND

-0.3 to 7

V

Operating Junction Temperature

-40 to +150

°C

Storage Temperature

-65 to +150

°C

Lead Temperature (Soldering, 10 sec)

+300

°C

1.53

W

Thermal Resistance Junction-to-Ambient (Note 5)

65

°C/W

Thermal Resistance (Junction to Case) (Note 5)

22.4

°C/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. All voltages unless otherwise stated and measured with

respect to GND.

5. Device mounted on 2"x2" FR-4 substrate PCB, 2oz copper, with minimum recommended pad layout.

Symbol

Parameter

Min

Max

Unit

Ambient Temperature (Note 6)

-40

+105

°C

Note:

6. The device may operate normally at +125