TF251 Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – 2.5A Fast Recovery Rectifier

2.5A Fast Recovery Rectifier
TF251 – TF257
FR251 – FR257
2.5A Fast Recovery Rectifier
Features
• Low forward voltage drop
• High current capability
• High reliability
R-3
• High surge current capability
• High temperature soldering guaranteed: 250°C/10 seconds
/.0375" (9.5mm) lead length, 5lbs (2.3kg) tension
• RoHS Compliance
Mechanical Data
Case:
Epoxy:
Terminals:
Polarity:
Weight:
R-3, molded plastic
UL 94V-0 rate flame retardant
Axial leads, solderable per MIL-STD-202, Method 208 guaranteed
Color band denotes cathode end
0.40 gram
Maximum Ratings and Electrical Characteristics (T _A=25ºC unless noted otherwise)
Symbol
Description
VRRM
Maximum Repetitive
Peak Reverse 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
50 100 200 400 600 800 1000 V
Conditions
VRMS Maximum RMS Voltage 35
70 140 280 420 560 700
V
VDC
IAV
Maximum DC Blocking
Voltage
Maximum Average
Forward Rectified
Current
IFSM
Peak Forward Surge
Current
50 100 200 400 600 800 1000
2.5
150
V
A Ta=55 ˚C
8.3ms single half
sine-wave
A superimposed on
rated load (JEDEC
Method)
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060
Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
Rev. A/AH 2008-04-29
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