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FR253 Datasheet 2.5A Fast Recovery Rectifier

Manufacturer: TAITRON

Download the FR253 datasheet PDF. This datasheet also includes the FR251 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (FR251-TAITRON.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number FR253
Manufacturer TAITRON
File Size 120.89 KB
Description 2.5A Fast Recovery Rectifier
Download FR253 Download (PDF)

General 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.

Overview

2.5A Fast Recovery Rectifier TF251 – TF257 FR251 – FR257 2.5A Fast Recovery.

Key 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 Ma.

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