Galaxy Century Microelectronics TDF20K
Silicon Bridge Rectifiers
FEATURES
● Planar passivated chips● Ultra low leakage reverse current
● High temperature performance
● High surge current capability
● RoHS Compliant
MECHANICAL DATA
● Low profile saves space on printed circuit boards● Molding compound, UL flammability classification rating 94V-0
● Terminals: Matte tin plated leads, solderable perJ-STD-002 and JESD22-B102
● Polarity: As marked on body
MAXIMUM RATINGS
(@TA = 25°C unless otherwise specified) Characteristic Symbol TDF20J Peak repetitive reverse voltage V RRM 600 RMS reverse voltage V RMS 420 DC blocking voltage VDC 600 Maximum average forward output current I F(AV) 2.0 Peak forward surge current, 8.3ms single half-sine-wave I2t Rating for fusing @TJ= 25°C @TJ= 25°C I FSM I2t 70 20 TDF20K 800 560 800 Thermal Characteristics Parameter Symbol TDF20J TDF20K Typical thermal resistance per leg (Note 1) R ΘJA R ΘJC 50 10