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FR254 Datasheet

Part Number FR254
Manufacturers GALAXY ELECTRICAL
Logo GALAXY ELECTRICAL
Description FAST RECOVERY RECTIFIER
Datasheet FR254 DatasheetFR254 Datasheet (PDF)

BL GALAXY ELECTRICAL FAST RECOVERY RECTIFIER FR251---FR257 VOLTAGE RANGE: 50 --- 1000 V CURRENT: 2.5 A FEATURES Low cost Diffused junction Low leakage Low forward voltage drop High current capability Easily cleaned with Freon,Alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0 MECHANICAL DATA Case:JEDEC R--3,molded plastic Terminals: Axial lead ,solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight:0.021 unces,0.58 grams Moun.

  FR254   FR254






Part Number FR254
Manufacturers GOOD-ARK Electronics
Logo GOOD-ARK Electronics
Description FAST RECOVERY RECTIFIER
Datasheet FR254 DatasheetFR254 Datasheet (PDF)

FR251 THRU FR257 FAST RECOVERY RECTIFIER Reverse Voltage - 50 to 1000 Volts Forward Current - 2.5 Amperes Features Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Fast switching for high efficiency Construction utilizes void-free molded plastic technique 2.5 ampere operation at TA=85 with no thermal runaway High temperature soldering guaranteed: 250 /10 seconds, 0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension Mechanical Data Case: R-3 molded plastic body Termina.

  FR254   FR254







Part Number FR254
Manufacturers Leshan Radio Company
Logo Leshan Radio Company
Description 2.5A FAST RECOVERY DIODES
Datasheet FR254 DatasheetFR254 Datasheet (PDF)

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  FR254   FR254







Part Number FR254
Manufacturers Rectron
Logo Rectron
Description FAST RECOVERY RECTIFIER (VOLTAGE RANGE 50 to 1000 Volts CURRENT 2.5 Amperes)
Datasheet FR254 DatasheetFR254 Datasheet (PDF)

RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION FR251 THRU FR257 FAST RECOVERY RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 2.5 Amperes FEATURES * * * * * * Fast switching Low leakage Low forward voltage drop High current capability High current surge High reliability R-3 MECHANICAL DATA * * * * * Case: Molded plastic Epoxy: Device has UL flammability classification 94V-O Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 0.54 gram 1.0 (25.4) MIN. .042 (1.1) DIA. .04.

  FR254   FR254







Part Number FR254
Manufacturers EIC discrete
Logo EIC discrete
Description FAST RECOVERY RECTIFIER DIODES
Datasheet FR254 DatasheetFR254 Datasheet (PDF)

FR251 - FR257-STR PRV : 50 - 1000 Volts Io : 2.5 Amperes FEATURES : * * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Fast switching for high efficiency FAST RECOVERY RECTIFIER DIODES D2A 0.161 (4.1) 0.154 (3.9) 1.00 (25.4) MIN. 0.284 (7.2) 0.268 (6.8) MECHANICAL DATA : * Case : D2A Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed * Polarit.

  FR254   FR254







Part Number FR254
Manufacturers MIC
Logo MIC
Description FAST RECOVER RECTIFIER
Datasheet FR254 DatasheetFR254 Datasheet (PDF)

FR251 THRU FR257 FAST RECOVER RECTIFIER VOLTAGE RANGE CURRENT 50 to 1000 Volts 2 .5Ampere FEATURES • Low coat construction • Fast switching for high efficency. • Low reverse leakage • High forward surge current capability • High temperature soldering guaranteed: 260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension MECHANICAL DATA • Case: Transfer molded plastic • Epoxy: UL94V-O rate flame retardant • Polarity: Color band denotes cathode end • Lead: Plated axial lead, solderable per .

  FR254   FR254







FAST RECOVERY RECTIFIER

BL GALAXY ELECTRICAL FAST RECOVERY RECTIFIER FR251---FR257 VOLTAGE RANGE: 50 --- 1000 V CURRENT: 2.5 A FEATURES Low cost Diffused junction Low leakage Low forward voltage drop High current capability Easily cleaned with Freon,Alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0 MECHANICAL DATA Case:JEDEC R--3,molded plastic Terminals: Axial lead ,solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight:0.021 unces,0.58 grams Mounting position: Any R-3 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%. FR 251 Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectified current 9.5mm lead length, @TA=75 Peak forw ard surge current VRRM VRMS VDC IF(AV) 50 35 50 8.3ms single half-sine-w ave superimposed on rated load @TJ=125 Maximum instantaneous forw ard voltage @ 2.5 A IFSM VF Maximum reverse current @TA=25 at rated DC blocking voltage @TA=100 IR Maximum reverse recovery time (Note1) trr Typical junction capacitance (Note2) CJ Typical thermal resistance (Note3) RθJA Operating junction temperature range TJ Storage temperature range TSTG NOTE:1. Measured with IF=0.5A, IR=1A, Irr=0.25A. 2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC. 3. Thermal resistance f ro.


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