©2004 Fairchild Semiconductor Corporation

BAR43/A/C/S, Rev. C

Schottky Diodes

* These ratings are limiting values above which the serviceability of the diode may be impaired.

Thermal Characteristics

Symbol

Parameter

Value

Units

Maximum Repetitive Reverse Voltage

30

V

Average Rectified Forward Current

200

mA

Non-repetitive Peak Forward Surge Current

Pulse Width = 1.0 second

750

mA

Storage Temperature Range

-55 to +150

°C

Operating Junction Temperature

150

°C

Symbol

Parameter

Value

Units

Power Dissipation

290

mW

Thermal Resistance, Junction to Ambient

430

°C/W

Symbol

Parameter

Test Conditions

Min.

Max.

Units

Breakdown Voltage

V

Forward Voltage

260

330

450

0.8

mV

mV

V

Reverse Leakage

0.5

100

µA

µA

Reverse Recovery Time

5.0

ns

80%

BAR43/A/C/S

Connection Diagram

3

1

12

3

D95

2

1

2

3

SOT-23

3

1

2

3

1

2

1

3

BAT43

BAT43A

BAT43S

BAT43C

BAT43

BAT43C

D95

DB2

BAT43A DB1

BAT43S DA5

MARKING

2NC