FERD30S50DJF-TR STMicroelectronics

FERD30S50 Field effect rectifier Datasheet production data Features A A CMOS proprietary process Stable leakage current over reverse voltage K Low forward voltage drop A High frequency operation A Description K K This single rectifier is based on a proprietary technology, enabling to achieve the best in class V /I trade-off for a given silicon surface. F R Packaged in PowerFLAT 5x6, this device is intended to be used in rectification and freewheeling operations in switch-mode power A A supplies. PowerFLAT 5x6 FERD30S50DJF Table 1. Device summary Symbol Value I 30 A F(AV) V 50 V RRM T +150 C j (max) V (typ) 0.33 V F TM: PowerFLAT is a trademark of STMicroelectronics November 2013 Doc ID024715 Rev 2 1/8 This is information on a product in full production. www.st.com Obsolete Product(s) - Obsolete Product(s)Characteristics FERD30S50 1 Characteristics Table 2. Absolute ratings (limiting values, at 25 C, unless otherwise specified, anode terminals short-circuited) Symbol Parameter Value Unit V Repetitive peak reverse voltage 50 V RRM I Forward rms current 45 A F(RMS) I Average forward current, = 0.5 T = 95 C 30 A F(AV) c I Surge non repetitive forward current t = 10 ms sinusoidal 180 A FSM p T Storage temperature range -65 to + 175 C stg (1) T Maximum operating junction temperature 150 C j 1 dPtot < 1. condition to avoid thermal runaway for a diode on its own heatsink Rth(j-a) dTj Table 3. Thermal resistance Symbol Parameter Value (max) Unit R Junction to case 2.6 C/W th(j-c) Table 4. Static electrical characteristics (anode terminals short-circuited) Symbol Parameter Test conditions Min. Typ. Max. Unit T = 125 C V = 35 V 25 j R (1) I Reverse leakage current T = 25 C 0.8 mA R j V = V R RRM T = 125 C 30 60 j T = 25 C 0.32 j I = 5 A F T = 125 C 0.25 j T = 25 C 0.37 j (2) V Forward voltage drop I = 10 A V F F T = 125 C 0.33 j T = 25 C 0.415 0.47 j I = 15 A F T = 125 C 0.39 0.45 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 = 0.205 x I + 0.017 I F(AV) F (RMS) 2/8 Doc ID024715 Rev 2 Obsolete Product(s) - Obsolete Product(s)