TIGER ELECTRONIC CO.,LTD SR580 bufan GIANTION ELECTRONIC 5.0AMP PLASTIC SILICON RECTIFIERS VOLTAGE RANGE: 80 VOLTS FEATURES . Low cost DO-27 . Diffused junction . Low Leakage φ 0.210( 5.3 ) φ0.88 ( 4.8 ) 0.052(1.3) 0.048(1.2) . Low forward voltage drop . High current capability . Easily cleaned with Freon. Alcohol. Lsopropanol and similar solvents . The plastic material carries U/L recognition 94V-O MECHANICAL DATA 0.375(9.5) 0.285(7.2) 0.96( 24.5 ) 0.96( 24.5 ) （min) (min) . Case: JEDEC DO-27. molded plastic . Terminals: Axial leads. Solderable per MIL - STD - 202. Method 208 . Polarity: Color band denotes cathode inch ( mm ) . Weight: 0.041 ounce. 1.15 grams . Mounting position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ℃ ambient temperature unless otherwise specified. Single phase. half wave. 60HZ. resistive or inductive load. For capacitive load. derate current by 20％ SYMBOL SR580 UNITS Maximum Recurrent Peak Reverse Voltage VRRM 80 V Maximum RMS Voltage VRMS 56 V Maximum DC Blocking Voltage VDC 80 V I(AV) 5.0 A IFSM 80.0 A VF 0.85 V Maximum Average Forward Rectified Current 9.5mm Lead Length. Peak Forward Surge Current 8.3ms Single half-sine-wave superimposed on rated load Maximum Forward Voltage at 5.0A DC Maximum Reverse Current TA= 25℃ at Rated DC Blocking Voltage TA= 100℃ Typical Thermal Resistance ( Note 2 ) Operating Junction Temperature Range Storage Temperature Range NOTE: 1.0 IR 10.0 RQJA 20 RQJL Tj 8 —65 to 150 TSTG —65 to 150 1. Measured at 1.0MHZ and applied reverse voltage of 4.0V DC 2. Thermal resistance junction to Ambient at 9.5mm lead length,P.C.B.mounted bufanGIANTION ELECTRONICS bufan mA ℃/W ℃ ℃ bufan SR580 GIANTION ELECTRONIC Fig.1-Forward Current Derating Curve 4 Fig.2-Maximum Non-repetitive Surge Current 120 3.0 100 2.0 At rated TL 8.3ms single half sine-wave 80 TJ=25℃ 60 1.0 40 0.0 0 20 40 60 80 100 120 140 160 20 180 0 Lead Temperatrue(℃) 10 FIG. 4 -- TYPICAL REVERSE CHARACTERISTICS 100 Instantaneous Reverse Current(mA) 700 600 500 400 300 200 100 0 0.01 0.05 0.1 0.5 1.0 0.10 0.01 5 1 10 10 100 50 0 20 Reverse Voltage (V) 50 10 Tj=25℃,Pulse Width 300ns 1%Duty Cycle 3 1.0 0.10 0.01 0.1 0.3 0.5 0.7 0.9 1.1 1.3 40 60 80 100 120 140 160 Pervent of Rated Peak Reverse Voltage(%) FIG. 5 -- Typical Forward Characteristics Instantaneous Forward Current,(A) 100 Number of Cycles at 60HZ FIG. 3 -- Typical Junction Capacitance Junction Capacitance(pF) 1 1.5 1.7 Forwand Voltage,(V) bufanGIANTION ELECTRONICS