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2.5A Fast Recovery Rectifier
Rev. A/DX 2007-06-04
TF251 – TF257
www.taitroncomponents.com
Page 2 of 4
Fig.1-Max. Forward Current Derating Curve
Ambient Temperature Ta (°C)
Fig.2-Max. Non-Repetitive Forward Surge Current
Number of Cycles at 60Hz
Typical Characteristics Curves
Symbol
Description
TF
251
TF
252
TF
253
TF
254
TF
255
TF
256
TF
257
Unit
Conditions
VF
Maximum
Instantaneous
Forward Voltage
1.3
V
IF=2.5 A
5.0
TA=25° C
IR
Maximum DC
Reverse Current at
Rated DC Blocking
Voltage
100
µA
TA=100° C
Trr
Typical Reverse
Recovery Time
150
250
500
nS
IF=0.5A, IR=1A,
Irr=0.25A
CJ
Typical Junction
Capacitance
60
pf
VR=4V, f=1MHz
TJ
Operating
Temperature range
-55 to +125
TSTG
Storage Temperature
Range
-55 to +150
° C
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