1A1G

1A1G thru 1A7G GLASS PASSIVATED RECTIFIERS REVERSE VOLTAGE - 50 to 1000 Volts FORWARD CURRENT - 1.0 Ampere R-1 FEATURES ● Low cost ● Diffused junction ● Low forward voltage drop ● Low reverse leakage current ● High current capability ● The plastic material carries UL recognition 94V-0 1.0(25.4) MIN. .026(0.65) .022(0.55) .132(3.35) .116(2.95) .104(2.65) .089(2.25) MECHANICAL DATA ● Case: JEDEC R-1 molded plastic ● Polarity: Color band denotes cathode ● W eight: 1.0(25.4) MIN. 0.15 grams ● Mounting position : Any Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20%. CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load(JEDEC Method) Maximum Forward Voltage at 1.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage @TJ=25℃ @TJ=125℃ @TA=75 ℃ SYMBOL VRRM VRMS VDC I(AV) 1A1G 50 35 50 1A2G 100 70 100 1A3G 200 140 200 1A4G 400 280 400 1.0 1A5G 600 420 600 1A6G 800 560 800 1A7G 1000 700 1000 UNIT V V V A IFSM VF IR CJ RθJA TJ TSTG 30 1.1 5.0 50 10 26 -55 to +150 -55 to +150 A V μA pF ℃/W ℃ ℃ Typical Junction Capacitance (Note1) Typical Thermal Resistance (Note2) Operating Temperature Range Storage Temperature Range NOTES:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 2.Thermal resistance junction to ambient. ~ 38 ~ RATING AND CHARACTERISTIC CURVES 1A1G thru 1A7G FIG. 1 - FORWARD CURRENT DERATING CURVE 1.0 AVERAGE FORWARD CURRENT AMPERES 0.8 0.6 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT 50 PEAK FORWARD SURGE CURRENT AMPERES 40 30 20 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 0.4 0.2 0 25 50 75 100 125 150 175 10 0 1 2 5 10 20 50 100 AMBIENT TEMPERATURE. ℃ NUMBER OF CYCLES AT 60Hz FIG. 3 – TYPICAL JUNCTION CAPACITANCE 100 INSTANTANEOUS FORWARD CURRENT(A) 60 40 CAPACITANCE,(pF) 10 FIG.4 – TYPICAL FORWARD CHARACTERISTICS 20 1.0 TJ = 25°C 10 4 TJ = 25°C f = 1MHz 0.1 2 PULSE WIDTH 300us 1 1 4 0.01 10 40 100 0 0.2 1.2 1.4 1.8 0.4 0.6 0.8 1.0 1.6 4 INSTANTANEOUS FORWARD VOLTAGE VOLTS REVERSE VOLTAGE ,VOLTS ~ 39 ~