RL255M

2.5A General Purpose Silicon Rectifier RL251M – RL257M 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 DO-15 Mechanical Data Case: Epoxy: Terminals: Polarity: Mounting Position: Weight: DO-15 transfer molded plastic UL94V-0 rate flame retardant Plated axial lead, solderable per MIL-STD-202E, Method 208C Color band denotes cathode end Any 0.015 ounce, 0.4 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 RL251M RL252M RL253M RL254M RL255M RL256M RL257M Unit V V V A Conditions VRRM VRMS VDC IF(AV) 50 35 50 100 70 100 200 140 200 400 280 400 2.5 600 420 600 800 560 800 1000 700 1000 Note 1 8.3ms single half sinewave superimposed on rated load (JEDEC method) IFSM Peak Forward Surge Current 100 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/AH 2007-11-16 Page 1 of 4 2.5A General Purpose Silicon Rectifier RL251M – RL257M 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 RL251M RL252M RL253M RL254M RL255M RL256M RL257M Unit V Conditions VF IR CJ Rθ-JA 1.0 5.0 IF at 2.5 A TA=25° C TA=100° C µA 50 35 pf VR=4V, f=1MHz Note 2 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 Fig.2- Maximum Non-Repetitive Forward Surge Current Lead Temperature (°C) Peak Forward Surge Current, (A) Average Forward Current, (A) Number of Cycles at 60Hz Rev. A/AH 2007-11-16 www.taitroncomponents.com Page 2 of 4 2.5A General Purpose Silicon Rectifier RL251M – RL257M Fig.3-Typical Forward Characteristics Instantaneous Reverse Current, (µA) Fig.4- Typical Reverse Characteristics Instantaneous Reverse Current, (A) Instantaneous Forward Voltage (V) Percent of Rated Peak Reverse Voltage (%) Fig.5-Typical Junction Capacitance Capacitance, (pF) Reverse Voltage (V) Rev. A/AH 2007-11-16 www.taitroncomponents.com Page 3 of 4 2.5A General Purpose Silicon Rectifier RL251M – RL257M Dimensions in inches (mm) How to contact us: DO-15 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/AH 2007-11-16 www.taitroncomponents.com Page 4 of 4