FM120M RECTRON THRU SEMICONDUCTOR TECHNICAL SPECIFICATION FM140M SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 to 40 Volts CURRENT 1.0 Ampere FEATURES * * * * * Ideal for surface mounted applications Low leakage current Metallurgically bonded construction Mounting position: Any Weight: 0.057 gram DO-214AC F V W O L 0.067 (1.70) 0.051 (1.29) 0.110 (2.79) 0.086 (2.18) 0.180(4.57) 0.160(4.06) 0.012 (0.305) 0.006 (0.152) 0.091 (2.31) 0.067 (1.70) 0.059 (1.50) 0.035 (0.89) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. 0.008 (0.203) 0.004 (0.102) Single phase, half wave, 60 Hz, resistive or inductive load. 0.209 (5.31) 0.185 (4.70) For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) MAXIMUM RATINGS (At T A = 25 oC unless otherwise noted) SYMBOL FM120M FM130M Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 Maximum RMS Voltage VRMS 14 21 28 Volts VDC 20 30 40 Volts RATINGS Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at Derating Lead Temperature Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Thermal Resistance (Note 1, 2) Operating Temperature Range Storage Temperature Range FM140M UNITS Volts IO 1.0 Amps I FSM 40 Amps 0 RθJA 88 Rθ J L 28 TJ -55 to + 150 0 C T STG -55 to + 150 0 C C/ W ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS SYMBOL Maximum Instantaneous Forward Voltage at 1.0A DC Maximum Average Reverse Current @T A = 25 o C at Rated DC Blocking Voltage @T A = 100 o C NOTES : 1. Thermal Resistance (Junction to Ambient). 2. P.C.B Monuted with 0.2X0.2” (5.0X5.0mm 2) copper pad area. VF IR FM120M FM130M FM140M UNITS 0.44 Volts 1.0 mAmps 10 mAmps 2002-10 Mounting Pad Layout 0.094 MAX. (2.38 MAX.) 0.060 MIN. (1.52 MIN.) 0.052 MIN. (1.32 MIN.) 0.220 (5.58) REF Dimensions in inches and (millimeters) RECTRON