RB491D Просмотр технического описания (PDF) - KEXIN Industrial

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RB491D

Schottky Diodes

KEXIN Industrial 

SMD Type

Schottky Diodes

RB491D (KB491D)

■ Features

● Small surface mounting type

● Low Forward Voltage

● Low Reverse Current

● High Reliability

1

3

2

SOT-23

2.9 +0.1

-0.1

0.4 +0.1

-0.1

3

1

2

0.95 +0.1

-0.1

1.9 +0.1

-0.1

Diodes

Unit: mm

0.1 +0.05

-0.01

■ Absolute Maximum Ratings Ta = 25℃

Parameter

Peak Reverse Voltage

DC Reverse Voltage

Mean Rectifying Current

Peak Forward Surge Current

Junction Temperature

Storage Temperature range

Symbol

Rating

Unit

VRRM

25

V

VR

20

IF

1

A

IFSM

3

TJ

150

℃

Tstg

-55 to 150

■ Electrical Characteristics Ta = 25℃

Parameter

Reverse breakdown voltage

Forward voltage

Reverse voltage leakage current

Symbol

Test Conditions

VR IR= 100 uA

VF IF= 1A

IR

VR=20 V

Min Typ Max Unit

25

V

0.45

200 uA

■ Marking

Marking

D2E

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