8A1 CHENDA | Alldatasheet
Document overview
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Technical content
GENERAL PURPOSE SILICON RECTIFIER Reverse Voltage - 50 to 1000 Volts Forward Current - 8.0 Amperes Case: R-6 molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.072 ounce, 2.05 grams The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 Construction utilizes void-free molded plastic technique Low reverse leakage High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension
FEATURES
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS R-6 0.360 (9.1) 0.340(8.6) DIA. 0.052 (1.3) 0.048 (1.2) DIA. 0.360(9.1) 0.340(8.6) Dimensions in inches and (millimeters) 100 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 VOLTS VOLTS VOLTS SYMBOLS UNITS Amps Amps Volts VRRM VRMS VDC I(AV) IFSM VF 8.0 600 1.0 Operating junction and storage 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 at TA=60 C 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 TA=25 C at rated DC blocking voltage TA=100 C Typical junction capacitance (NOTE 1) Note: 1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 1.0 (25.4) MIN. 1.0 (25.4) MIN. IR 10.0 100 RθJA CJ TJ,TSTG 10.0 150 -50 to +150 pF C Aµ Typical thermal resistance (NOTE 2) C/W 8A05 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%. 8A1 8A2 8A4 8A6 8A8 8A10 MDD Catalog Number MDD ELECTRONIC
RATINGS AND CHARACTERISTIC CURVES 8A05 THRU 8A10 MDD ELECTRONIC 10 20 100 AMBIENT TEMPERATURE / NUMBER OF CYCLES AT 60HZ 225 0 1.0 2.0 125 150 175 20025 50 75 100 2 200 AVERAGE FORWARD RECTIFIED 800 Single Phase Half Wave 60HZ 10 600 Resistive or Inductive Load 6 400 INSTANTANEOUS FORWARD VOLTAGE / VOLTS REVERSE VOLTAGE / VOLTS CURRENT AMPERES FIG. 3 -- FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT AMPERES FIG. 4 -- PEAK FORWARD SURGE CURRENT Tj = 125 8.3 ms Single Half Sing -Wave 1.0 10 100 INSTANTANEOUS FORWARD CURRENT / AMPERES 4.0 Tj = 25 Pulse Width = 300 S1.0 100 0.4 0.1 FIG. 1 -- TYPICAL FORWARD CHARACTERISTIC FIG. 2 -- TYPICAL JUNCTION CAPACITANCE CAPACITANCE. PF 10 1000 Tj = 25 10.0 0.04 1.0