SR820 SHUNYE | Alldatasheet
Document overview
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Technical content
: 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. 2.Thermal resistance from junction to ambient at 0.375 (9.5mm)lead length,P.C.B. mounted 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 (5.6) 0.197 (5.0) DIA. DIA. 1.0 (25.4) MIN. 0.375 (9.50) 0.285(7.20) 1.0 (25.4) MIN. 31.5 SR 820 VOLTS VOLTS VOLTS SYMBOLS UNITS Amps Amps Volts V RRM V RMS V DC I (AV) I FSM V F 8.0 160.0 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 8.0A Maximum DC reverse current T A =25 C at rated DC blocking voltage T A =100 C Typical junction capacitance (NOTE 1) I R 0.3 R θ JA C J T J T STG 50.0 400 pF C mA Typical thermal resistance (NOTE 2) C/W SR 845 SR 860 SR 880 100 100 SR 8100 Storage temperature range C -65 to +150 -65 to +125 -65 to +150 20.0 10.0 0.55 0.85 500 0.0504 (1.26) 0.0464 (1.16) 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: 260 C/10 seconds,0.375 (9.5mm) lead length, 5 lbs. (2.3kg) tension www.shunyegroup.com.cn V2.22 SCHOTTKY BARRIER RECTIFIER SR820 THRU SR8100
0 25 50 75 100 125 150 175 200 160 120 0.01 0.1 1 10 100 100 0.1 t,PULSE DURATION,sec. FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE NUMBER OF CYCLES AT 60 Hz FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG. 1- FORWARD CURRENT DERATING CURVE Single Phase Half Wave 60Hz Resistive or inductive Load 100 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0 20 40 60 80 100 100 0.1 0.01 0.001 TJ=25 C TJ=100 C PERCENT OF PEAK REVERSE VOLTAGE,% FIG. 4-TYPICAL REVERSE CHARACTERISTICS AMBIENT TEMPERATURE, C SR880-SR8100 SR820-SR860 TJ=75 C 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS FIG. 5-TYPICAL JUNCTION CAPACITANCE T J =25 C 100 1000 2000 SR860-SR8100 SR820-SR845 FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD VOLTAGE, VOLTS 0.01 0.1 T J =25 C PULSE WIDTH=300 µ s 1%DUTY CYCLE SR860 SR820-SR845 SR880-SR8100 PEAK FORWARD SURGE CURRENT, AMPERES INSTANTANEOUS REVERSE CURRENT, MILLAMPERES TRANSIENT THERMAL IMPEDANCE, C/W AVERAGE FORWARD RECTIFIED CURRENT, AMPERES JUNCTION CAPACITANCE, pF INSTANTANEOUS FORWARD CURRENT,AMPERES www.shunyegroup.com.cn V2.22 SR820 THRU SR8100