TIGER ELECTRONIC CO.,LTD SB220 THRU SB260 1.5AMP PLASTIC SILICON RECTIFIERS VOLTAGE RANGE: 20 to 60 VOLTS FEATURES . Low cost DO-15 . Diffused junction . Low Leakage φ 0.140( 3.6 ) φ 0.104 ( 2.6 ) φ 0.034 ( 0.9 ) φ 0.028 ( 0.71 ) . 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 0.30(7.6) 0.23(5.8) 1.0 ( 25.4 ) MECHANICAL DATA 1.0 ( 25.4 ) . Case: JEDEC DO-15. molded plastic . Terminals: Axial leads. Solderable per MIL - STD - 202. Method 208 . Polarity: Color band denotes cathode inch ( mm ) . Weight: 0.072 ounce. 2.05 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 SB220 SB230 SB240 SB250 SB260 UNITS Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 V Maximum RMS Voltage VRMS 14 21 28 35 42 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 V Maximum Average Forward Rectified Current 9.5mm Lead Length. TA = 75℃ I(AV) 2.0 A IFSM 60.0 A Peak Forward Surge Current 8.3ms Single half-sine-wave superimposed on rated load Maximum Forward Voltage at 1.5A DC Maximum Reverse Current Tj = 25℃ at Rated DC Blocking Voltage Tj = 100℃ VF 0.70 0.65 0.55 0.5 IR 15.0 V mA Typical Junction Capacitance ( Note 1 ) Cj 150 pF Typical Thermal Resistance ( Note 2 ) RQJA Operating Junction Temperature Range 20 55 to 125 ℃/W Tj TSTG 55 to 150 ℃ Storage Temperature Range NOTE: 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 GIANTION ELECTRONICS ℃ TIGER ELECTRONIC CO.,LTD SB220 THRU SB260 Fig.2-Maximum Non-repetitive Surge Current Fig.1-Forward Current Derating Curve 80 2.0 At rated TL 8.3ms single half sine-wave 1.5 60 1.0 40 0.5 20 SB220-SB240 SB250&SB260 0 0.0 25 50 75 0 1.0 100 125 150 10 175 100 Number of Cycles at 60HZ Lead Temperatrue(℃) FIG. 4 -- TYPICAL REVERSE CHARACTERISTICS 10000 TJ=125℃ AMPERES 10 TJ=150℃ 1 TJ=25℃ 0.1 SB220-SB240 SB250 &SB260 0 0.0 0.2 0.4 0.6 0.8 1 1.2 Instantaneous Reverse Current(uA) 50 TJ=75℃ 100 SB220-SB240 SB250&SB260 10 1.0 1.4 TJ=25℃ 0 20 40 60 80 100 Pervent of Rated Peak Reverse Voltage(%) FIG. 5 -- Typical Junction Capacitance FIG. 6 -- Typical Transient Thermal Impedance 100 100 SB220-SB240 SB250&SB260 0 Reverse Voltage (V) Transient Thermal Impedance(℃ /W) 1000 0 TJ=125℃ 1000 INSTANTANEOUS FORWARD VOLTAGE / VOLTS Junction Capacitance(pF) INSTANTANEOUS FORWARD CURRENT, FIG. 3 -- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC 10 0 0.01 0.1 1 10 100