STTH2002DI STMicroelectronics

STTH2002 Ultrafast recovery diode Datasheet - production data Description A K This single rectifier is suited for switch mode K NC power supplies and high frequency DC to DC converters. Packaged in DPAK, TO-220AC and insulated TO-220AC, this device is intended for low voltage, high frequency inverters, freewheeling A A and polarity protection applications K K TO-220AC Table 1: Device summary TO-220AC Ins Symbol Value K K I 20 A F(AV) VRRM 200 V A T (max.) 175 C j A NC NC VF (typ.) 0.86 V 2 D PAK t (typ.) 16 ns rr Features Ultrafast switching Low reverse current Low thermal resistance Reduces switching and conduction losses High Tj Insulated package: TO-220AC Ins Insulating voltage = 2500 VRMS sine ECOPACK 2 compliant component for DPAK on demand August 2017 DocID12365 Rev 3 1/15 www.st.com This is information on a product in full production. Characteristics STTH2002 1 Characteristics Table 2: Absolute ratings (limiting values, at 25 C, unless otherwise specified) Symbol Parameter Value Unit VRRM Repetitive peak reverse voltage 200 V I Forward rms current 35 A F(RMS) 2 TO-220AC, D PAK TC = 120 C Average forward current I 20 A F(AV) = 0.5, square wave TO-220AC Ins T = 60 C C Surge non repetitive I t = 10 ms sinusoidal 175 A FSM p forward current T Storage temperature range -65 to +175 C stg Tj Maximum operating junction temperature 175 C Table 3: Thermal parameter Symbol Parameter Max. value Unit 2 TO-220AC, D PAK 2.4 Rth(j-c) Junction to case C/W TO-220AC Ins 5 Table 4: Static electrical characteristics Symbol Parameter Test conditions Min. Typ. Max. Unit Tj = 25 C - 10 (1) I Reverse leakage current V = V A R R RRM T = 125 C - 10 100 j Tj = 25 C - 1.00 1.10 I = 20 A F T = 150 C - 0.86 0.95 j (2) V F Forward voltage drop Tj = 25 C - 1.15 V T = 125 C I = 25 A - 0.94 1.05 j F Tj = 150 C - 0.90 1.00 Notes: (1) Pulse test: tp = 5 ms, < 2% (2) Pulse test: t = 380 s, < 2% p To evaluate the conduction losses use the following equation: 2 P = 0.75 x I + 0.01 x I F(AV) F (RMS) 2/15 DocID12365 Rev 3