Fairchild BAR43, BAR43A, BAR43C, BAR43S service manual

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Fairchild BAR43, BAR43A, BAR43C, BAR43S service manual

October 2009

BAR43/A/C/S

Schottky Diodes

Connection Diagram

 

MARKING

 

SOT-23

BAR43 D95

BAR43A

DB1

BAR43C DB2

BAR43S

DA5

 

Absolute Maximum Ratings* TA=25°C unless otherwise noted

Symbol

Parameter

Value

Units

 

 

 

 

VRRM

Maximum Repetitive Reverse Voltage

30

V

IF(AV)

Average Rectified Forward Current

200

mA

IFSM

Non Repetitive Peak Forward Current

750

mA

 

Pulse Width = 1.0 second

 

 

 

 

 

 

TJ

Operating Junction Temperature

150

°C

TSTG

Storage Temperature Range

-55 to +150

°C

*These ratings are limiting values above which the serviceability of any semiconductor device may by impaired.

Thermal Characteristics TA=25°C unless otherwise noted

Symbol

Parameter

Value

Units

 

 

 

 

PD

Power Dissipation

290

mW

RθJA

Thermal Resistance, Junction to Ambient

430

°C/W

Diodes Schottky — BAR43/A/C/S

© 2009 Fairchild Semiconductor Corporation

www.fairchildsemi.com

BAR43/A/C/S Rev. C3

1

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