STTH3R02 Ultrafast recovery diode Datasheet - production data Table 1. Device summary A K I 3 A F(AV) V 200 V RRM T (max) 175 C j AA AA V (typ) 0.7 V F t (typ) 16 ns DO-201AD DO-15 rr KK KK STTH3R02 STTH3R02Q A K SMC STTH3R02S Features Very low conduction losses Negligible switching losses Low forward and reverse recovery times High junction temperature Description The STTH3R02 uses ST s new 200 V planar Pt doping technology, and it is specially suited for switching mode base drive and transistor circuits. Packaged in DO-201AD, DO-15, and SMC, this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection. April 2014 DocID12359 Rev 3 1/9 This is information on a product in full production. www.st.comCharacteristics STTH3R02 1 Characteristics Table 2. Absolute ratings (limiting values at T = 25 C, unless otherwise specified) j Symbol Parameter Value Unit V Repetitive peak reverse voltage 200 V RRM t = 5 s, F = 5 kHz I Repetitive peak forward current 110 A p FRM DO-201AD / DO-15 70 I Forward rms current A F(RMS) SMC 70 DO-15 T = 50 C lead I Average forward current, = 0.5 DO-201AD T = 90 C 3A F(AV) lead SMC T = 110 C c I Surge non repetitive forward current t = 10 ms Sinusoidal 75 A FSM p T Storage temperature range -65 to + 175 C stg T Maximum operating junction temperature 175 C j Maximum lead temperature for soldering during 10 s at 4 mm from T 230 C L case Table 3. Thermal parameters Symbol Parameter Value Unit DO-15 45 Lead Length = 10 mm on infinite R Junction to lead th(j-l) heatsink DO-201AD 30 C/W R Junction to case SMC 20 th(j-c) Table 4. Static electrical characteristics Symbol Parameter Test conditions Min. Typ. Max. Unit T = 25 C 3 j Reverse leakage (1) I V = V A R R RRM current T = 125 C 3 30 j T = 25 C I = 9 A 1.20 j F T = 25 C 0.89 1.0 j (2) V Forward voltage drop V F T = 100 C I = 3 A 0.76 0.85 j F T = 150 C 0.70 0.80 j 1. Pulse test: t = 5 ms, < 2 % p 2. Pulse test: t = 380 s, < 2 % p To evaluate the conduction losses use the following equation: 2 P = 0.68 x I + 0.04 I F(AV) F (RMS) 2/9 DocID12359 Rev 3