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| BY134 thru BY135 MINIATURE RECTIFIERS REVERSE VOLTAGE - 200 to 800Volts FORWARD CURRENT - 1.0 Amperes DO- 41 FEATURES Low cost Diffused junction Ultra fast switching for high efficiency Low reverse leakage current Low forward voltage drop High current capability The plastic material carries UL recognition 94V-0 1.0(25.4) MIN. .034(0.9) DIA .028(0.7) .205(5.2) MAX .107(2.7) DIA .080(2.0) MECHANICAL DATA Case: JEDEC DO-41 molded plastic Polarity: Color band denotes cathode Weight : 0.012 ounces,0.34 grams Mounting position: Any 1.0(25.4) MIN. 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 Non-Recurrent Peak Reverse Voltage Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage at TA=150 Maximum Average Forward Rectified Current 375" (9.5mm) Lead Lengths at Peak Forward Surge Current 10ms Single Half Sine-Wave Super Imposed on Rated Load Maximum Instantaneous Forward Voltage at 1.0A Maximum DC Reverse Current at Rated DC Blocking Voltage Typical junction Capacitance (Note1 ) Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range @ TA=25 @ TA=25 @TA=25 @TA=150 @TA=75 SYMBOL VRSM VRRM VRMS VDC I(AV) BY134 800 600 420 600 1.0 BY135 200 200 140 200 UNIT V V V V A IFSM 30 A VF IR CJ RJA TJ TSTG 1.1 5.0 500 15.0 25.0 -55 to+150 -55 to+150 V uA pF /W NOTE:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 2.Thermal Resistance from Junction of ambient at.375" (9.5mm) lead lengths. P.C.board mounted. ~5~ RATING AND CHARACTERISTIC CURVES BY134 thru BY135 FIG.2-TYPICAL FORWARD CHARACTERISTICS FIG. 1 - FORWARD CURRENT DERATING CURVE INSTANTANEOUS FORWARD CURRENT,(A) 20 0 10 4.0 2.0 1.0 0.4 0.2 0.1 0.04 0.02 0 0.6 0.8 1.0 1.2 1.4 1.5 TJ = 25 CPULSE WIDTH 300us 2%DUTY CYCLE 1.0 AVERAGE FORWARD CURRENT AMPERES 0.8 (5mmx5mm) 0.2"x0.2"CU LEAFS 0.6 0.4 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0.375" (9.5mm) LEAD LENGTHS 0.2 0 0 150 AMBIENT TEMPERATURE () INSTANTANEOUS FORWARD VOLTAGE,VOLTS FIG. 3 - MAXIMUM NON-REPETITIVE SURGE CURRENT 35 PEAK FORWARD SURGE CURRENTAMPERES PEAK FORWARD SURGE CURRENT AMPERES 25 20 15 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) Ta=75 FIG. 4 - PEAK FORWARD SURGE CURRENTAMPERES 1000 600 400 200 100 60 40 TJ=25 NON-REPETITIVE SQUARE PULSE 10 5 1 2 4 10 20 40 100 DI DT 200uS 20 10 0.01 0.02 0.04 0.1 0.2 0.4 1.0 2 4 10 PULSE DURATION.MILSECONDS NUMBER OF CYCLES AT 60Hz FIG.5 - TYPICAL JUNCTION CAPACITANCE 100 FIG.6-TYPICAL REVERSE CHARACTERISTICS 40 CAPACITANCE, (pF) INSTANTANEOUS REVERSE CURRENT MICROAMPERS 10 4 1.0 0.4 0.1 0.04 TJ = 25C 0.01 0 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTGE TJ = 100C 20 10 TJ = 25C 4 f = 1.0 MHz Vaig =50MV p-p 2 1 0.1 0.2 1 2 4 10 20 0.4 REVERSE VOLTAGE,VOLTS 40 100 140 ~6~ |
Price & Availability of BY134
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