SR20100L,SRF20100L( SINGLE CHIP) R LOW VF SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 100 Volts Forward Current - 20.0Amperes S E M I C O N D U C T O R FEATURES Power pack Metal silicon junction ,majority carrier conduction Guard ring for overvoltage protection Low power loss ,high efficiency High current capability ,low forward voltage drop High forward surge capability High frequency operation Solder dip 275℃ maximum,10s,per JESD22-B106 Component in accordance to RoHS 2011/65/EU Pb TO-220AC ITO-220AC SR20100L SRF20100L RoHS COMPLIANT JF SRF20100L JF SR20100L 1 1 3 3 Pin1 Pin3 Pin3 Pin1 CA S E MECHANICAL DATA Dimensions in inches and (millimetrers) Case: JEDEC TO-220AC、ITO-220AC Molding compound meets UL94V-0 flammability rating Terminals: Lead solderable per J-STD-002 and JESD22-B102 Polarity: As marked PRIMARY CHARACTERISTICS Mounting Torque: 10 in-Ibs maximum IF(AV) 20A VRRM 100V IFSM 200A VF at IF=20.0A(125℃） TYPICAL APPLICATIONS 0.67V 20μA IR TJ(MAX) For use in low voltage ,high frequency inverters ,DC/DC converters, free wheeling ,and polarity protection applications 150℃ Package TO- 220AC,ITO- 220AC Diode variations Single MAXIMUM RATINGS (Ratings at 25℃ ambient temperature unless otherwise specified ) Symbol Parameter SR20100L, SRF20100L Unit Maximum repetitive peak reverse voltage VRRM 100 V Maximum average forward rectified current (see fig.1) IF(AV) 20.0 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL) IFSM 200 A Peak repetitive reverse current per diode at tp=2μs 1KHz I RRM 0.5 A Operating junction and Storage temperature range Isolation voltage(ITO-220AB only)from terminals to heatsink t=1 min JINAN JINGHENG ELECTRONICS CO., LTD. 4-1 TJ ,Tstg -55 to+150 ℃ V AC 1500 V HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTERISTIC OF SR20100L,SRF20100L ELECTRICAL CHARACTERISTCS（TA=25℃ Unless otherwise noted) Test Conditions Parameter T A =25℃ T A =100℃ T A =125℃ T A =25℃ T A =100℃ T A =125℃ I F =20.0A Instaneous forward voltage IF=10.0A Symbol TYP. 1) 0.72 0.69 0.67 0.56 0.55 0.53 VF T A =25℃ T A =100℃ VR=100V Reverse current IR 2) MAX. Unit 0.75 V 0.59 - 20 50 2 5 10 20 μA mA T A =125℃ 4V,1MHz Typical junction capacitance 570 CJ pF Notes: 1.Pulse test: 300 μs pulse width,1% duty cycle 2.Pulse test: pulse width≤40ms THERMAL CHARACTERISTCS（TA=25℃ Unless otherwise noted) Symbol Parameter Typical thermal resistance 3) R SR20100L 2.5 JC SRF20100L Unit ℃/W 4.5 3.Thermal resistance from junction to case AVAILABALE PACK INFORMATION Pack Box Size L×W×H(mm) Quantity(pcs/box) SR20100L-TO-220AC P/T 558×148×38 1000 565×225×170 5 SRF20100L-ITO-220AC P/T 558×148×38 1000 565×225×170 5 Product code JINAN JINGHENG ELECTRONICS CO., LTD. 4-2 Carton SizeL×W×H(mm) Quantity(box/carton) HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTERISTIC OF SR20100L,SRF20100L FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 20.0 300 SR20100L 16.0 PEAK FORWARD SURGE CURRENT(AMPERES) AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE 12.0 RESISTIVE OR INDUCTIVE LOAD 8.0 SRF20100L 4.0 0 0 20 40 60 80 100 120 TJ=TJMAX 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 250 200 150 100 50 140 150 CASE TEMPERATURE ( ℃) 0 1 10 100 NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL REVERSE CHARACTERISTICS 200 20 INSTANTANEOUS REVERSE CURRENT (mA) INSTANTANEOUS FORWARD CURRENT( AMPERES) FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 18 16 14 PULSE WIDTH=300μS 1% DUTY CYCLE 12 10 TJ=100℃ 8 TJ=125℃ TJ=25℃ 6 100 10 TJ=125℃ TJ=100℃ 1 0.1 4 2 TJ=25℃ 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0 0.8 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE% INSTANTANEOUS FORWARD VOLTAGE (V) FIG.5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE(pF) 4000 1000 100 0.1 1 10 100 REVERSE VOLTAGE. VOLTS JINAN JINGHENG ELECTRONICS CO., LTD. 4-3 HTTP://WWW.JINGHENGGROUP.COM PACKAGE OUTLINE DIMENSIONS TO-220AC 0.410(10.42) 0.388(9.85) 0.161(4.10) 0.147(3.74) DIA 0.113(2.88) 0.102(2.60) ITO-220AC 0.185(4.70) 0.175(4.44) 0.055(1.39) 0.045(1.14) 0.410(10.42) 0.140(3.55) 0.390(9.85) 0.128(3.25) DIA 0.187(4.75) 0.167(4.25) 0.130(3.31) 0.111(2.81) 0.111(2.83) 0.283(7.20) 0.244(6.20) 0.101(2.57) 0.272(6.90) 0.256(6.50) PIN 1 2 1.161(29.50) 1.106(28.10) 0.159(4.05) 0.140(3.55) PIN 1 0.114(2.90) 0.098(2.50) 0.560(14.22) 0.512(13.00) 0.053(1.34) 0.047(1.20) 2 1.161(29.5) 0.177(4.50) 0.136(3.45) 1.083(27.5) 0.138(3.50) 0.102(2.60) 0.551(14.00) 0.037(0.94) 0.027(0.68) 0.208(5.28) 0.496(12.60) 0.056(1.43) 0.043(1.10) 0.023(0.58) 0.014(0.35) 0.029(0.73) 0.019(0.47) 0.208(5.28) 0.192(4.88) 0.192(4.88) JINAN JINGHENG ELECTRONICS CO., LTD. 4-4 0.029(0.73) 0.019(0.47) HTTP://WWW.JINGHENGGROUP.COM