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TF254 Datasheet (TF251 - TF257) 2.5A Fast Recovery Rectifier

Manufacturer: TAITRON

Overview: www.DataSheet.co.kr 2.5A Fast Recovery Rectifier TF251 – TF257 FR251 – FR257 2.

Download the TF254 datasheet PDF. This datasheet also includes the TF251 variant, as both parts are published together in a single manufacturer document.

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Datasheet Details

Part number TF254
Manufacturer TAITRON
File Size 181.67 KB
Description (TF251 - TF257) 2.5A Fast Recovery Rectifier
Download TF254 Download (PDF)

General Description

TF 251 FR 251 50 35 50 TF 252 FR 252 100 70 100 TF 253 FR 253 200 140 200 TF 254 FR 254 400 280 400 2.5 TF 255 FR 255 600 420 600 TF 256 FR 256 800 560 800 TF 257 FR 257 1000 700 1000 Unit Conditions VRRM VRMS VDC IAV Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current V V V A Ta=55 ˚C 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 150 A TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: Fax: (800)-TAITRON (800)-824-8766 (800)-TAITFAX (800)-824-8329 (661)-257-6060 (661)-257-6415 Rev.

A/AH 2008-04-29 Page 1 of 4 Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr 2.5A Fast Recovery Rectifier TF251 – TF257/FR251 – FR257 Symbol Description TF 251 FR 251 TF 252 FR 252 TF 253 FR 253 TF 254 FR 254 1.3 5.0 µA 100 150 60 -55 to +125 °C -55 to +150 250 500 nS pF TA=100° C IF=0.5A, IR=1A, Irr=0.25A VR=4V, f=1MHz TF 255 FR 255 TF 256 FR 256 TF 257 FR 257 Unit Conditions VF Maximum Instantaneous Forward Voltage Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Reverse Recovery Time Typical Junction Capacitance Operating Temperature range Storage Temperature Range V IF=2.5 A TA=25° C IR Trr CJ TJ TSTG Typical Characteristics Curves Fig.1-M

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.
  • R-3 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 Max.

More Datasheets from TAITRON

Part Number Description
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