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FR251

TAITRON
Part Number FR251
Manufacturer TAITRON
Description 2.5A Fast Recovery Rectifier
Published Apr 24, 2016
Detailed Description 2.5A Fast Recovery Rectifier TF251 – TF257 FR251 – FR257 2.5A Fast Recovery Rectifier Features • Low forward voltage dr...
Datasheet PDF File FR251 PDF File

FR251
FR251

Overview
2.
5A Fast Recovery Rectifier TF251 – TF257 FR251 – FR257 2.
5A Fast Recovery Rectifier Features • Low forward voltage drop • High current capability • High reliability • 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 R-3 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 Page 1 of 4 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 60 -55 to +125 -55 to +150 500 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 For...


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