TF251 Просмотр технического описания (PDF) - TAITRON Components Incorporated

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TF251

2.5A Fast Recovery Rectifier

TAITRON Components Incorporated 

2.5A Fast Recovery Rectifier

TF251 – TF257/FR251 – FR257

Symbol

Description

Maximum

VF

Instantaneous

Forward Voltage

Maximum DC

IR

Reverse Current at

Rated DC Blocking

Voltage

TF

TF

TF

TF

TF

TF

TF

251 252 253 254 255 256 257

Unit

FR FR FR FR FR FR FR

251 252 253 254 255 256 257

Conditions

1.3

V IF=2.5 A

5.0

TA=25° C

µA

100

TA=100° C

Trr

CJ

TJ

TSTG

Typical Reverse

Recovery Time

Typical Junction

Capacitance

Operating

Temperature range

Storage Temperature

Range

150

250

500

60

-55 to +125

-55 to +150

nS

IF=0.5A, IR=1A,

Irr=0.25A

pF VR=4V, f=1MHz

°C

Typical Characteristics Curves

Fig.1-Max. Forward Current Derating Curve

Fig.2-Max. Non-Repetitive Forward Surge Current

Ambient Temperature Ta (°C)

www.taitroncomponents.com

Number of Cycles at 60Hz

Rev. B/AH 2008-04-29

Page 2 of 4

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