STPS3L60SY STMicroelectronics

STPS3L60-Y Automotive power Schottky rectifier Features Negligible switching losses Low thermal resistance Avalanche capability specified AEC Q101 qualified ECOPACK 2 compliant component Description Schottky rectifier suited for switched mode power STPS3L60SY SMC supplies and high frequency DC to DC (JEDEC DO-214AB) converters. Packaged in SMC this device is intended for use in DC/DC chargers for automotive applications. Table 1. Device summary I 3 A F(AV) V 60 V RRM T 150 C j (max) V 0.65 V F (max) September 2011 Doc ID 17537 Rev 1 1/7 www.st.com 7Characteristics STPS3L60-Y 1 Characteristics Table 2. Absolute ratings (limiting values) Symbol Parameter Value Unit V Repetitive peak reverse voltage 60 V RRM I Forward rms current 10 A F(RMS) T = 100 C = 0.5 I Average forward current 3A C F(AV) Surge non repetitive forward I t = 10 ms Sinusoidal 75 A FSM p current I Repetitive peak reverse current t = 2 s square F=1 kHz 1A p RRM t = 1 s T = 25 C P Repetitive peak avalanche power 1600 W p j ARM T Storage temperature range -65 to +175 C stg (1) T Operating junction temperature range -40 to +150 C j dV/dt Critical rate of rise reverse voltage 10000 V/s dPtot 1 --------------- -------------------------- 1. < condition to avoid thermal runaway for a diode on its own heatsink dTj Rth()j a Table 3. Thermal resistances Symbol Parameter Value Unit R Junction to leads 20 C/W th (j-l) Table 4. Static electrical characteristics Symbol Parameter Tests conditions Min. Typ. Max. Unit 55 T = 25 C A j (1) I Reverse leakage current V = V R R RRM 10 15 T = 125 C mA j T = 25 C I = 3 A 0.7 F j I = 3 A 0.56 0.65 T = 125 C F j (1) V Forward voltage drop V F I = 6 A 0.94 T = 25 C F j I = 6 A 0.67 0.76 T = 125 C j F 1. Pulse test: t = 380 s, < 2% p To evaluate the conduction losses use the following equation: 2 P = 0.54 x I + 0.037x I F(AV) F (RMS) 2/7 Doc ID 17537 Rev 1