Diodes SMD Type Schottky Diodes SB220 ~ SB2200 DO-214AC(SMA) Unit: mm 4.32 4.12 4.597 3.988 ■ Features 2.126 1.397 ● Metal silicon junction,majority carrier conduction 2.896 2.22 2.489 2.02 1 2 ● Low power loss,high efficiency 2.75 2.55 5.87 5.67 5.668 4.925 ● High forward surge current capability Recommended Land Pattern 2.438 1.981 0.203 0.051 1.524 0.762 0.305 0.152 ■ Absolute Maximum Ratings Ta = 25℃ Parameter Symbol SB 220 SB 230 SB 240 SB 250 SB 260 SB 270 SB 280 SB SB SB SB Unit 290 2100 2150 2200 Peak Repetitive Peak Reverse Voltage VRRM 20 30 40 50 60 70 80 90 100 150 VR(RMS) 14 21 28 35 42 49 56 63 70 105 140 DC Blocking Voltage VR 20 30 40 50 60 70 80 90 100 150 200 Average Rectified Current IFAV 2 Peak Forward Surge Current @=8.3ms IFSM 60 RMS Reverse Voltage Forward voltage VF Reverse voltage leakage current Ta = 25℃ Ta = 100℃ Junction capacitance (Note.1) 0.55 Thermal Resistance Junction to Ambient (Note.2) Junction Temperature 0.85 0.95 V 0.2 5 220 mA 2 80 pF 50 RθJA -65 to 125 TJ Storage Temperature range 0.7 10 Cj V A 0.5 IR 200 ℃/W -65 to 150 -65 to 150 Tstg ℃ Note.1: Measured at 1MHz and applied reverse voltage of 4.0V D.C. Note.2: Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted ■ Marking NO. SB220 SB230 SB240 SB250 SB260 SB270 SB280 SB290 SB2100 SB2150 SB2200 Marking SB220 SB230 SB240 SB250 SB260 SB270 SB280 SB290 SB2100 SB2150 SB2200 www.kexin.com.cn 1 Diodes SMD Type Schottky Diodes SB220 ~ SB2200 FIG. 1- FORWARD CURRENT DERATING CURVE 2.0 1.6 Single Phase Half Wave 60Hz Resistive or inductive Load 1.2 0.8 SB220-SB260 SB270-SB2200 0.4 0 0 25 50 75 100 125 150 175 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES ■ Typical Characterisitics FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 60 48 36 24 12 0 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 1 10 AMBIENT TEMPERATURE, C INSTANTANEOUS FORWARD CURRENT,AMPERES 20 10 TJ=25 C PULSE WIDTH=300 µs 1%DUTY CYCLE SB220-SB240 SB250-SB260 SB270-SB2150 SB2200 0.1 0.01 0.2 0.4 0.6 0.8 1.0 1.1 INSTANTANEOUS REVERSE CURRENT, MILLAMPERES NUMBER OF CYCLES AT 60 Hz FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1 FIG. 4-TYPICAL REVERSE CHARACTERISTICS 100 10 TJ=100 C 1 SB220-SB240 SB250-SB2200 100 TJ=25 C 1.0 10 2 www.kexin.com.cn TRANSIENT THERMAL IMPEDANCE, C/W JUNCTION CAPACITANCE, pF FIG. 5-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,VOLTS 0 20 40 60 80 100 PERCENT OF PEAK REVERSE VOLTAGE,% 2000 0.1 TJ=25 C 0.01 0.001 10 TJ=75 C 0.1 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 1000 100 FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 10 1 0.1 0.01 0.1 1 10 100 t,PULSE DURATION,sec. 100