Galaxy Century Microelectronics TDF40K
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 TDF40J TDF40K Peak repetitive reverse voltage V RRM 600 800 RMS reverse voltage V RMS 420 560 DC blocking voltage VDC 600 800 Maximum average forward output current I F(AV) 4.0 Peak forward surge current, 8.3ms single half-sine-wave @TJ= 25°C I FSM 135 I2t Rating for fusing(t=8.3ms) @TJ= 25°C I2t 76 Thermal Characteristics Parameter Symbol TDF40J TDF40K Typical thermal resistance per leg