SFR12S20F

SFR12S20T/F_Datasheet 12A, 200V SUPER-FAST RECOVERY RECTIFIER GENERAL DESCRIPTION SFR12S20T/F is a Super-Fast Recovery Diode, fabricated in advanced silicon planar epitaxial technology. The process parameter and the device structure are fine tuned with optimized performance of forward voltage drop and reverse recovery time. Accuracy epitaxial dope control, advanced planar junction terminal structure and the platinum doped life control, guarantee the best overall performance, ruggedness and reliability characteristics. SFR12S20T/F is intended for use in the output rectification stage of SMPS, UPS, DC-DC converters as well as free-wheeling diode in low voltage inverters and chopper motor drivers. FEATURES ∗ Ultrafast 35 Nanosecond Recovery Time ∗ Low Forward Voltage Drop ∗ Low Leakage Current ∗ 175 °C Operating Junction Temperature NOMENCLATURE ORDERING SPECIFICATIONS Part No. SFR12S20T SFR12S20F Package TO-220-3L TO-220F-3L Marking SFR12S20T SFR12S20F Material Pb free Pb free Packing Tube Tube HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http://www.silan.com.cn REV:1.1 2010.10.21 Page 1 of 6 SFR12S20T/F_Datasheet ABSOLUTE MAXIMUM RATINGS Parameter Peak Repetitive Reverse Voltage Average Rectified Forward Current Non Repetitive Peak Surge Current Operation Junction Temperature Storage Temperature Per Leg Total Device Per Leg Symbol VRRM IF(AV) IFSM TJ Tstg SFR12S20T 200 6.0 12 100 -40～+175 -40～+175 Unit V A A °C °C THERMAL CHARACTERISTICS（Per Leg） Parameter Thermal ...