STTH306 Datasheet | STMicroelectronics

.. ® TURBO 2 ULTRAFAST HIGH VOLTAGE RECTIFIER MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) trr (max) Features AND BENEFITS s s 3A 600 V 175 °C 1.25 V 30 ns s s Ultrafast switching Low reverse recovery current Reduces switching & conduction losses Low thermal resistance DO-201AD STTH306 DESCRIPTION The STTH306, which is using ST Turbo 2 600V technology, is specially suited for use in switching power supplies, inverters and as a free wheeling diode. ABSOLUTE RATINGS (limiting values) Symbol VRRM IF(RMS) IF(AV) IFSM Tstg Tj Parameter Repetitive peak reverse voltage RMS forward current Average forward current Surge non repetitive forward current Storage temperature range Maximum operating junction temperature Tl = 80°C tp = 10 ms δ =0.5 Sinusoidal Value 600 8 3 55 - 65 + 175 + 175 Unit V A A A °C °C November 2001 - Ed: 2A 1/5 THERMAL PARAMETERS Symbol Rth (j-l) Rth (j-a) Junction to lead Junction to ambient Parameter Maximum 20 75 Unit °C/W STATIC ELECTRICAL CHARACTERISTICS Symbol IR Parameter Reverse leakage current Forward voltage drop Tests conditions VR = 600V Tj = 25°C Tj = 150°C IF = 3 A Tj = 25°C Tj = 150°C To evaluate the maximum conduction losses use the following equation : P = 1.03 x IF(AV) + 0.09 IF2(RMS) 1.0 15 Min. Typ. Max. 3 100 1.7 1.25 V Unit µA DYNAMIC ELECTRICAL CHARACTERISTICS Symbol trr Tests conditions IF = 0.5 A Irr = 0.25 A IR = 1A IF = 1 A tfr VFP d IF/dt = - 50 A/µs VR = 30V Tj = 25°C Tj = 25°C 35 100 10 ns V Min. Typ. Max. 30 Unit ns IF = 3 A d IF/dt = 100 A/µs VFR = 1.1 x VFmax 2/5 Fig. 1: Conduction losses versus average current. P(W) 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 δ = 0.05 δ = 0.1 δ = 0.2 Fig. 2: Forward voltage drop versus forward current. IFM(A) δ = 0.5 δ=1 40 35 30 25 20 15 10 5 tp Tj=150°C (Maximum...