SF26G

SF21G THRU SF28G R SUPER FAST RECTIFIER Reverse Voltage: 50 to 600 Volts Forward Current:2.0Amperes S E M I C O N D U C T O R DO-15 FEATURES Low forward voltage drop High current capability High reliability High surge current capability Lead (Pb)-free component Component in accordance to RoHS 2011/65/EU High temperature soldering guaranteed:260°C/10 seconds at terminals 1.0(25.4) MIN. 0.140(3.6) 0.104(2.6) DIA. 0.300(7.60) 0.230(5.60) MECHANICAL DATA Case: JEDEC DO-15 molded plastic body TerMINals: Plated axial leads, solderable per MIL-STD-750,method 2026 1.0(25.4) MIN. Polarity: color band denotes cathode end 0.034(0.85) 0.024(0.62) DIA. Mounting Position: Any Weight: 0.014ounce, 0.39 gram Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Rating at 25°C ambient temperature unless otherwise specified ,Single phase ,half wave ,60HZ,resistive or inductive load. For capacitive load,derate current by 20%.) Symbols SF 21G SF 22G SF 23G SF 24G SF 25G SF 26G SF 27G SF 28G Units Volts Volts Volts Maximum Repetitive Peak Reverse Voltage VRRM 50 100 150 200 300 400 500 600 Maximum RMS Voltage VRMS 35 70 105 140 2 10 280 350 420 Maximum DC Blocking Voltage VDC 50 100 150 200 300 400 500 600 Maximum Average Forward Rectified Current 0.375''(9.5mm)Lead Length@TA=55 C I(AV) 2.0 Amps Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 50 Amps Maximum Instantaneous Forward Voltage at 2.0 A VF Maximum DC Reverse Current At Rated DC Blocking Voltage TA=25°C Trr Cj Storage Temperature Range 1.7 Volts A 1 00 Typical Junction Capacitance(Note2) Typical Thermal Resistance(NOTE3) 1.3 5.0 IR TA=100°C Maximum Reverse Recovery Time(Note1) Operating Temperature Range 0.95 35 30 40 ns PF ℃/ W RθJA 35 TJ -55 to+150 ℃ TSTG -55 to+150 ℃ Note: 1.Reverse Recovery Test conditions: IF=0.5A,IR=1.0A,IRR=0.25A. 2.Measured at 1MHZ and applied reverse voltage of 4.0 Volts. 3.Mount on Cu-Pad Size 10mmX10mm on PCB. JINAN JINGHENG ELECTRONICS CO., LTD. 2-1 HTTP://WWW.JINGHENG.CN RATINGS AND CHARACTERISTIC CURVES SF21G THRU SF28G FIG.2-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG.1-MAXIMUM AVERAGE FORWARD CURRENT DERATING 2.5 PEAK FORWARD SURGE CURRENT(AMPERES) AVERAGE FORWARD CURRENT (A) 3.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375''(9.5mm)Lead Length 2.0 1.5 1.0 0.5 0 0 75 50 25 125 100 150 175 AMBIENT TEMPERATURE (°C) 8.3ms Single Half Sine-Wave (JEDEC Method) 60 50 40 30 20 10 0 20 10 5 2 1 50 100 NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL REVERSE CHARACTERISTICS 1000 100 G F -S G 25 SF INSTANTANEOUS REVERSE CURRENT.(ΜA) 24 G 21 SF 10 6G F2 -S G 28 G 27 F -S SF 1 0.1 0.01 0.4 Tj=25°C Pulse Width=300μs 1% Duty Cycle 0.6 0.8 1.0 1.6 1.4 1.2 1.8 100 10 TJ=100°C 1.0 0.1 TJ=25°C 0.01 FORWARD VOLTAGE (VOLTS) 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE(%) FIG.5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE(pF) InsTANTANEOUS FORWARD CURRENT( AMPERES) FIG.3-TYPICAL FORWARD CHARACTERISTICS 150 TJ=25°C 125 100 75 SF2 50 SF2 25 0 0.1 0.5 1 1G - SF 5G - SF 2 24G 28G 5 10 20 50 100 200 500 1000 REVERSE VOLTAGE. (V) JINAN JINGHENG ELECTRONICS CO., LTD. 2-2 HTTP://WWW.JINGHENG.CN