Galaxy Century Microelectronics TDFH55S
Silicon Bridge Rectifiers
FEATURES
● Metal silicon junction, majority carrier conduction● High surge capability
● High temperature soldering guaranteed: 260°C/10 seconds
● High current capability, low forward voltage drop
● Guarding for over voltage protection
● RoHS Compliant
MECHANICAL DATA
● Case: Molded plastic body RoHS-compliant● Molding compound meets UL 94 V-0 flammability rating
● Terminals: Lead Free Plating (Matte Tin Finish.)
● Polarity indicator: As marked on body
MAXIMUM RATINGS
(@TA = 25°C unless otherwise specified) Characteristic Symbol TDFH55S Peak repetitive reverse voltage VRRM 50 RMS reverse voltage VRMS 35 DC blocking voltage VDC 50 Maximum average forward output current IF(AV) 5.0 Peak forward surge current, 8.3ms single half-sine-wave IFSM 150 TDFH56S 60 42 60 Thermal Characteristics Parameter Symbol TDFH55S TDFH56S Typical thermal resistance per leg (Note 1) R ΘJA R