RL251

2.5A General Purpose Silicon Rectifier RL251 – RL257 2.5A General Purpose Silicon Rectifier 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 R-3 Mechanical Data Case: Epoxy: Terminals: Polarity: Mounting Position: Weight: R-3 transfer molded plastic UL94V-0 rate flame retardant Plated axial lead, solderable per MIL-STD-202E, Method 208C Color band denotes cathode end Any 0.019 ounce, 0.54 gram Maximum Ratings (T Ambient=25ºC unless noted otherwise) Symbol Description Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current RL251 50 35 50 RL252 100 70 100 RL253 200 140 200 RL254 400 280 400 2.5 RL255 600 420 600 RL256 800 560 800 RL257 1000 700 1000 Unit V V V A Conditions VRRM VRMS VDC IF(AV) Note 1 8.3ms single half sinewave superimpose d on rated load (JEDEC method) IFSM Peak Forward Surge Current 150 A TJ,TSTG Operating Junction and Storage Temperature Range -65 to +175 °C TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON Fax: (800)-TAITFAX (800)-824-8766 (800)-824-8329 (661)-257-6060 (661)-257-6415 Rev. A/DX 2007-05-08 Page 1 of 6 2.5A General Purpose Silicon Rectifier RL251 – RL257 Electrical Characteristics (T Ambient=25ºC unless noted otherwise) Symbol Description Maximum Forward Voltage Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance Maximum Thermal Resistance RL251 RL252 RL253 RL254 1.0 5.0 µA 50 35 pf RL255 RL256 RL257 Unit V Conditions VF IR CJ IF at 2.5 A TA=25° C TA=100° C VR=4V, f=1MHz Note 2 Rθ-JA 35 ° C/W 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 Fig.1- Forward Current Derating Curve Peak Forward Surge Current, (A) Lead Temperature (°C) Fig.2- Maximum Non-Repetitive Forward Surge Current Average Forward Current, (A) Number of Cycles at 60Hz Rev. A/DX 2007-05-08 www.taitroncomponents.com Page 2 of 6 2.5A General Purpose Silicon Rectifier RL251 – RL257 Fig.3-Typical Forward Characteristics Fig.4- Typical Reverse Characteristics Instantaneous Reverse Current, (A) Instantaneous Forward Voltage, Volts Percent of Rated Peak Reverse Voltage, % Fig.5-Typical Junction Capacitance Capacitance, (pF) Reverse Voltage (V) Instantaneous Reverse Current, (µA) Rev. A/DX 2007-05-08 www.taitroncomponents.com Page 3 of 6 2.5A General Purpose Silicon Rectifier RL251 – RL257 Dimensions in inches (mm) R-3 Marking Information: TCI RL25X Rev. A/DX 2007-05-08 www.taitroncomponents.com Page 4 of 6 2.5A General Purpose Silicon Rectifier RL251 – RL257 Packing Information: Carrier Tape Dimensions (in mm) Components Outline R-3 A 5±0.5 B 52.4+1.5/-0.4 | L1- L2| Max.1.0 T 6±0.4 E Max.0.8 Z Max.1.2 Reel Dimensions (in mm) D 330.0±2.0 D0 30±5.0 D1 85.7±5.0 W 79.0±1.0 Rev. A/DX 2007-05-08 www.taitroncomponents.com Page 5 of 6 2.5A General Purpose Silicon Rectifier RL251 – RL257 Packing Quantity Information: Quantity -TR30 Tape & Reel -BL Bulk PCS per Inner Box 3000/Reel 500 PCS per Carton 12000 25000 Carton Size Information: -2LF Lead Forming 475X225X260 ( in mm) -TR30 Tape & Reel 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 Rev. A/DX 2007-05-08 www.taitroncomponents.com Page 6 of 6