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FR251G

SYNSEMI
Part Number FR251G
Manufacturer SYNSEMI
Description GLASS PASSIVATED JUNCTION FAST RECOVERY RECTIFIERS
Published Apr 24, 2016
Detailed Description FR251G - FR257G-STR PRV : 50 - 1000 Volts Io : 2.5 Amperes GLASS PASSIVATED JUNCTION FAST RECOVERY RECTIFIERS D2A FEAT...
Datasheet PDF File FR251G PDF File

FR251G
FR251G

Overview
FR251G - FR257G-STR PRV : 50 - 1000 Volts Io : 2.
5 Amperes GLASS PASSIVATED JUNCTION FAST RECOVERY RECTIFIERS D2A FEATURES : * Glass passivated chip * High current capability * High reliability * Low reverse current * Low forward voltage drop * Fast switching for high efficiency * Pb / RoHS Free MECHANICAL DATA : * Case : D2A Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.
645 gram 0.
161 (4.
1) 0.
154 (3.
9) 0.
040 (1.
02) 0.
0385 (0.
98) 1.
00 (25.
4) MIN.
0.
284 (7.
2) 0.
268 (6.
8) 1.
00 (25.
4) MIN.
Dimensions in inches and ( millimeters ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current 0.
375"(9.
5mm) Lead Length Peak Forward Surge Current, Ta = 75 °C 8.
3ms Single half sine wave superimposed on rated load (JEDEC Method) Maximum Peak Forward Voltage at IF = 2.
5 A Maximum DC Reverse Current Ta = 25 °C at Rated DC Blocking Voltage Ta = 100 °C Maximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance ( Note 2 ) Junction Temperature Range Storage Temperature Range SYMBOL FR251G FR252G FR253G FR254G FR255G FR256G FR257G FR257G UNIT -STR VRRM 50 100 200 400 600 800 1000 1000 V VRMS 35 70 140 280 420 560 700 700 V VDC 50 100 200 400 600 800 1000 1000 V IF(AV) 2.
5 A IFSM VF IR IR(H) Trr CJ TJ TSTG 80 A 1.
3 V 10 µA 500 µA 150 250 500 250 ns 15 pf - 65 to + 150 °C - 65 to + 150 °C Notes : ( 1 ) Reverse Recovery Test Conditions : IF = 0.
5 A, IR = 1.
0 A, Irr = 0.
25 A.
( 2 ) Measured at 1.
0 MHz and applied reverse voltage of 4.
0 VDC Page 1 of 2 Rev.
02 : March 24, 2005 AVERAGE FORWARD OUTP...


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