STTH3003CW

® STTH3003CW HIGH FREQUENCY SECONDARY RECTIFIER MAJOR PRODUCT CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) trr (max) 2 x 15 A 300 V 175 °C 1V 40 ns FEATURES AND BENEFITS COMBINES HIGHEST RECOVERY AND REVERSE VOLTAGE PERFORMANCE ULTRA-FAST, SOFT AND NOISE-FREE RECOVERY A2 K A1 TO-247 DESCRIPTION Dual center tap Fast Recovery Epitaxial Diodes suited for Switch Mode Power Supply and high frequency DC to DC converters. Packaged in TO-247 this device is intended for secondary rectification. ABSOLUTE RATINGS (limiting values, per diode) Symbol Parameter Value Unit VRRM Repetitive peak reverse voltage 300 V IF(RMS) RMS forward current 30 A IF(AV) Average forward current Tc = 135°C Per diode 15 A δ = 0.5 Per device 30 IFSM Surge non repetitive forward current tp = 10 ms sinusoidal 140 A IRSM Non repetitive peak reverse current tp = 20 µs square 7 A Tstg Storage temperature range -65 +175 °C Tj Maximum operating junction temperature +175 °C October 1999 - Ed: 5A 1/5 STTH3003CW THERMAL RESISTANCES Symbol Rth (j-c) Junction to case Rth (c) Parameter Per diode Total Coupling Value 2.0 1.05 0.1 Unit °C/W STATIC ELECTRICAL CHARACTERISTICS (per diode) Symbol IR * Parameter Reverse leakage current VF ** Forward voltage drop Pulse test : * tp = 5 ms, δ < 2 % ** tp = 380 µs, δ < 2% Tests conditions VR = 300 V Tj = 25°C Tj = 125°C IF = 15 A Tj = 25°C Tj = 125°C Min. Typ. Max. Unit 40 µA 40 400 1.25 V 0.85 1 To evaluate the maximu...