RL251 TAITRON | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 6

Technical content

Features

  • Low forward voltage drop
  • Low reverse leakage
  • High forward surge current capability
  • High temperature soldering: 260°C/10 seconds, 0.375” (9.5mm) lead length at 5 lbs (2.3kg) tension
  • RoHS Compliance Mechanical Data Case: R-3 transfer molded plastic Epoxy: UL94V-0 rate flame retardant Terminals: Plated axial lead, solderable per MIL-STD-202E, Method 208C Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.019 ounce, 0.54 gram Maximum Ratings (T Ambient=25ºC unless noted otherwise) Symbol Description RL251 RL252 RL253 RL254 RL255 RL256 RL257 Unit Conditions VRRM Maximum Repetitive Peak Reverse Voltage 50 100 200 400 600 800 1000 V VRMS Maximum RMS Voltage 35 70 140 280 420 560 700 V VDC Maximum DC Blocking Voltage 50 100 200 400 600 800 1000 V IF(AV) Maximum Average Forward Rectified Current

2.5 A Note 1

8.3ms single half sine- wave superimpose d on rated load (JEDEC method) TJ,TSTG Operating Junction and Storage Temperature Range -65 to +175 ° C R-3

Rev. A/DX 2007-05-08 www.taitroncomponents.com Page 2 of 6 RL251 – RL257 2.5A General Purpose Silicon Rectifier Fig.2- Maximum Non-Repetitive Forward Surge Current Number of Cycles at 60Hz Electrical Characteristics (T Ambient=25ºC unless noted otherwise) Note: 1. 60Hz, resistive or inductive load. Derate current by 20% for capacitive load 2. Thermal resistance from junction to ambient at .375" (9.5mm) lead length. Typical Characteristics Curves Symbol Description RL251 RL252 RL253 RL254 RL255 RL256 RL257 Unit Conditions VF Maximum Forward Voltage 1.0 V IF at 2.5 A

5.0 TA=25° C

µA TA=100° C CJ Typical Junction Capacitance 35 pf VR=4V, f=1MHz Rθ-JA Maximum Thermal Resistance 35 ° C/W Note 2 Fig.1- Forward Current Derating Curve Lead Temperature (°C) Average Forward Current, (A) Peak Forward Surge Current, (A)

Rev. A/DX 2007-05-08 www.taitroncomponents.com Page 3 of 6 RL251 – RL257 2.5A General Purpose Silicon Rectifier Fig.4- Typical Reverse Characteristics Percent of Rated Peak Reverse Voltage, % Fig.3-Typical Forward Characteristics Instantaneous Forward Voltage, Volts Fig.5-Typical Junction Capacitance Reverse Voltage (V) Instantaneous Reverse Current, (µA) Capacitance, (pF) Instantaneous Reverse Current, (A)

Rev. A/DX 2007-05-08 www.taitroncomponents.com Page 4 of 6 RL251 – RL257 2.5A General Purpose Silicon Rectifier Dimensions in inches (mm) Marking Information: TCI RL25X R-3

Rev. A/DX 2007-05-08 www.taitroncomponents.com Page 5 of 6 RL251 – RL257 2.5A General Purpose Silicon Rectifier Packing Information: Carrier Tape Dimensions (in mm) Components Outline A B | L1- L2| T E Z Reel Dimensions (in mm) D D0 D1 W

Rev. A/DX 2007-05-08 www.taitroncomponents.com Page 6 of 6 RL251 – RL257 2.5A General Purpose Silicon Rectifier Packing Quantity Information: Quantity PCS per Inner Box PCS per Carton -TR30 Tape & Reel 3000/Reel 12000 -BL Bulk 500 25000 Carton Size Information: -2LF Lead Forming -TR30 Tape & Reel 475X225X260 ( in mm) 360X350X345 ( in mm) How to contact us: US HEADQUARTERS

28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162

Tel: (800) TAITRON (800) 824-8766 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: taitron@taitroncomponents.com Http://www.taitroncomponents.com TAITRON COMPONENTS MEXICO, S.A .DE C.V. BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P.

42970 MEXICO

Tel: +52-55-5560-1519 Fax: +52-55-5560-2190 TAITRON COMPONENTS INCORPORATED REPRESENTAÇÕES DO BRASIL LTDA RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052 TAITRON COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE CROSS REGION PLAZA, 899 LINGLING ROAD, SUITE 18C, SHANGHAI, 200030, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931