AL9910/AL9910A/AL9910-5

UNIVERSAL HIGH VOLTAGE HIGH BRIGHTNESS LED DRIVER

AL9910/AL9910A/AL9910-5

Document number: DS35103 Rev. 7 - 2

3 of 16

www.diodes.com

February 2012

© Diodes Incorporated

Symbol

Parameter

Ratings

Unit

-0.5 to +520

V

Maximum CS input pin voltage relative to GND

-0.3 to +0.45

V

Maximum LD input pin voltage relative to GND

V

Maximum PWM_D input pin voltage relative to GND

V

Maximum GATE pin voltage relative to GND

V

12

V

SO-8 (derate 6.3mW/

°C above +25°C)

630

mW

SO-8EP (derate at 22mW/°C above 25°C)

2200

mW

Junction Temperature Range

+150

°C

Storage Temperature Range

-65 to +150

°C

ESD HBM

Human Body Model ESD Protection (Note 3)

1500

V

ESD MM

Machine Model ESD Protection (Note 3)

300

V

Notes:

2. Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional

operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure

to absolute maximum rating conditions for extended periods may affect device reliability.

all voltages are with respect to Ground. Currents are positive into, negative out of the specified terminal.

3. Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precautions should be taken when

handling and transporting these devices

Recommended Operating Conditions

Symbol

Parameter

Min

Max

Unit

Input DC supply voltage range

AL9910

AL9910-5

15.0

500

V

AL9910A

20.0

500

Ambient temperature range (Note 4)

AL9910_S

-40

+85

°C

AL9910_SP

-40

+105

AL9910

AL9910-5

10

V

AL9910A

11

0

1

V

2.4

Notes:

4. Maximum ambient temperature range is limited by allowable power dissipation. The Exposed pad SO-8EP with its lower thermal impedance allows

the variants using this package to extend the allowable maximum ambient temperature range.

5. When using the AL9910 in isolated LED lamps an auxiliary winding might be used.