RB491D データシートの表示（PDF） - Transys Electronics Limited

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RB491D

Schottky barrier Diodes

Transys Electronics Limited 

RB491D Schottky barrier Diodes

FEATURES

z Small surface mounting type

z Low reverse current and low forward voltage

z High reliability

Marking: D2D

SOT-23-3L

-

+

2. 80¡ À0. 05

1. 60¡ À0. 05

Maximum Ratings and Electrical Characteristics, Single Diode @TA=25℃

Parameter

Symbol

Limits

Peak reverse voltage

VRM

DC reverse voltage

VR

Mean rectifying current

IO

Peak forward surge current

IFSM

Junction temperature

Tj

Storage temperature

Tstg

40

40

100

1

125

-40~+125

Unit

V

V

mA

A

℃

℃

Electrical Ratings @TA=25℃

Parameter

Forward voltage

Reverse current

Symbol Min. Typ. Max. Unit

VF1

0.53 V

IR

100 µA

Conditions

IF=1A

VR=40V

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