Diodes AP3988/89/90 Manuel d'utilisateur télécharger pdf (Page 4)

AP3988/89/90

Document number: DS36722 Rev. 3 - 2

4 of 13

www.diodes.com

March 2014

AP3988/89/90

A Product Line of

Diodes Incorporated

NEW PROD UCT

Absolute Maximum Ratings (Note 5)

Symbol

Parameter

Rating

Unit

Supply Voltage

-0.3 to 30

, V

CPC

Voltage on CS, CPC Pin

-0.3 to 7

FB Input Voltage

-0.3 to 8

CBO

Collector-emitter Voltage

700

CDC

Collector DC Current

AP3988/89

1.5

AP3990

Operating Junction Temperature

+150

°C

STG

Storage Temperature

-65 to +150

°C

LEAD

Lead Temperature (Soldering, 10 sec)

+300

°C

–

ESD (Machine Model)

200

–

ESD (Human Body Model)

2000

Total Power Dissipation

AP3988

0.7

AP3989

0.9

AP3990

1.1

Note 5: 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

Supply Voltage

–

Operating Temperature Range

-40

+85

°C

S(MAX)

Maximum Operating Frequency

–

kHz

Thermal Impedance (Note 6)

Symbol

Parameter

Value

Unit

Junction to Ambient

AP3988

100

°C/W

AP3989

AP3990

Junction to Case

AP3988

AP3989

AP3990

Note 6: When mounted a standard single-sided FR4 board with 300mm

Cu (at least 35µm thick) connected to all collectors and CS pins.

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