SMD Type

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1

Diodes

Unit: mm

Schottky Barrier Double Diode

BAT74

Features

Low forward voltage

Guard ring protected

Small SMD package.

Absolute Maximum Ratings Ta = 25

Parameter

Symbol

Test Condition

Min

Max

Unit

30

V

series connection

60

V

single diode loaded

200

mA

double diode loaded

110

(1)

mA

1s;ä

0.5)

300

mA

1s;ä

0.5)

200

mA

non-repetitive peak forward current

600

mA

total power dissipation

Tamb = 25

230

mW

storage temperature

-65

+150

junction temperature

125

operating ambient temperature

-65

+125

thermal resistance from junction to ambient

500

K/W

Note

1.If both diodes are in forward operation at the same moment, total device current is max. 110 mA.

If one diode is in reverse and the other in forward operation at the same moment, total device current is max. 200 mA.

repetitive peak forward current

continuous reverse voltage

continuous forward current