SB320 SHUNYE | Alldatasheet
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SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 100 Volts Forward Current - 3.0 Amperes Case: JEDEC DO-201AD molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.04 ounce, 1.10 grams
FEATURES
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Dimensions in inches and (millimeters) Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. DO-201AD 0.210 (5.3) 0.190 (4.8) DIA. 0.052 (1.32) 0.048 (1.22) DIA. 1.0 (25.4) MIN. 0.375 (9.50) 0.285(7.20) 1.0 (25.4) MIN. The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction,majority carrier conduction Low power loss,high efficiency High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension SB 320 SB 330 SB 350 SB340 SB 360 SB 380 SB 370 SB 390 SB 3B0 VOLTS VOLTS VOLTS SYMBOLS UNITS Amps Amps Volts VRRM VRMS VDC I(AV) IFSM VF 3.0 80.0 0.70 Operating junction temperature range Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375”(9.5mm) lead length(see fig.1) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Typical junction capacitance (NOTE 1) IR 0.5 RqJA CJ TJ, TSTG 40.0 250 pF C mA Typical thermal resistance (NOTE 2) C/W 100 100 Storage temperature range C-65 to +150 -65 to +125 -65 to +150 20.0 10.0 0.55 0.85 160 www.shunyegroup.com.cn
RATINGS AND CHARACTERISTIC CURVES SB320 THRU SB3B0 2.4 1.8 1.2 0.6 0 25 50 75 100 125 150 175 0.01 0.1 1 10 100 100 0.1 t,PULSE DURATION,sec. FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS NUMBER OF CYCLES AT 60 Hz FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG. 1- FORWARD CURRENT DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT, AMPERESINSTANTANEOUS FORWARD CURRENT,AMPERES £PEAK FORWARD SURGE CURRENT, AMPERES INSTANTANEOUS FORWARD VOLEAGE, VOLTS Single Phase Half Wave 60Hz Resistive or inductive Load 1 10 100 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0.01 0.1 TJ=25 C PULSE WIDTH=300 ms 1%DUTY CYCLE 0 20 40 60 80 100 1,000 100 0.1 0.01 TJ=25 C TJ=100 C PERCENT OF PEAK REVERSE VOLTAGE,% FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES TRANSIENT THERMAL IMPEDANCE, C/W AMBIENT TEMPERATURE, C SB350-SB3B0 SB320-SB340 SB350-SB360 SB320-SB340 SB370-SB3B0 TJ=75 C 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS FIG. 5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, pF TJ=25 C 100 1000 2000 SB350-SB3B0 SB320-SB340 www.shunyegroup.com.cn