HER101 THRU HER108 R HIGH EFFICIENCY RECTIFIER Reverse Voltage: 50 to 1000 Volts Forward Current:1.0Ampere S E M I C O N D U C T O R FEATURES DO-41 Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Low forward voltage drop High current capability, High reliability Low power loss, high efficiency High surge current capability High speed switching, Low leakage High temperature soldering guaranteed:260 C/10 seconds at terminals Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC JF 1.0(25.4) MIN 0.107(2.7) 0.080(2.0) DIA. 0.205(5.20) 0.161(4.10) MECHANICAL DATA Case: JEDED DO-41 molded plastic body Epoxy: UL94V-0 rate flame retardant 1.0(25.4) MIN Lead: Plated axial leads, solderable per MIL-STD-750,method 2026 Polarity: Color band denotes cathode end 0.034(0.85) 0.026(0.65) DIA. Mounting Position: Any Weight: 0.012ounce, 0.33 gram Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Rating at 25 C ambient temperature unless otherwise specified. Single phase ,half wave ,60HZ,resistive or inductive load. For capacitive load, derate current by 20%.) Symbols HER 101 HER 102 HER 103 HER 104 HER 105 HER 106 HER 107 HER 108 Units Maximum DC Blocking Voltage VRRM VRMS VDC Maximum Average Forward Rectified Current 0.375"(9.5mm)lead length @ at TA=55 C I(AV) 1.0 Amp Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 30.0 Amps Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum Instantaneous Forward Voltage at 1.0 A Maximum DC Reverse Current at rated DC blocking voltage VF 50 100 200 300 400 600 800 1000 35 70 140 210 280 420 560 700 50 100 200 300 400 600 800 1000 1.0 1.3 1.7 IR A TA=100 C Typical junction capacitance(Note2) Operating junction and storage temperature range Volts 5.0 TA=25 C Maximum reverse recovery time(Note1) Volts Volts Volts 100 Trr CJ TJ TSTG 50 75 ns 15 12 PF -65 to+150 C Note: 1.Test conditions: IF=0.5A,IR=1.0A,IRR=0.25A. 2.Measured at 1MHZ and applied reverse voltage of 4.0 Volts. JINAN JINGHENG ELECTRONICS CO., LTD. 8-2 HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTERISTIC CURVES HER101 THRU HER108 FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE 50 NONINDUCTIVE (＋) 50Vdc (APPROX) 10 NONINDUCTIVE (－) 1 NONINDUCTIVE Trr +0.5A PULSE GENERATOR (NOTE2) D.U.T. AVERAGE FORWARD CURRENT (A) FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 0 -0.25A OSCILLOSCOPE (NOTE1) -1.0A NOTES:1.Rise Time=7ns max. input impedance=1 megohm 22pF 2.Rise Time=10ns max. source impedance= 50 ohms 0.8 0.6 0.4 SINGLE PHASE HALF WAVE 60HZ RESISTIVE OR INDUCTIVE LOAD 0.2 0 0 25 50 75 100 125 150 175 1cm AMBIENT TEMPERATURE ( C) SET TIME BASE FOR 50/100 ns/cm FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT( AMPERES) 1.0 FIG.4-TYPICAL REVERSE CHARACTERISTICS 10 INSTANTANEOUS REVERSE CURRENT ( A) 100 50\100\200\300V 1 400\500V 0.1 600\800\1000V TJ=25 C 0.01 Pulse Width=300 s 1% Duty Cycle 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 TJ=150 C TJ=100 C 1.0 TJ=25 C 0.1 0.01 0.001 0 10 0 20 1.8 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE(%) INSTANTANEOUS FORWARD VOLTAGE (VOLTS) FIG.5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG.6-TYPICAL JUNCTION CAPACITANCE 50 JUNCTION CAPACITANCE(pF) PEAK FORWARD SURGE CURRENT(AMPERES) 200 100 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 40 30 20 10 60 40 20 HER101-HER105 10 6 4 HER106-HER108 TJ=25 C 2 0 1 5 10 50 1 100 0.1 0.2 NUMBER OF CYCLES AT 60Hz 0.4 1 2 4 10 20 40 REVERSE VOLTAGE. (V) JINAN JINGHENG ELECTRONICS CO., LTD. 8-3 HTTP://WWW.JINGHENGGROUP.COM 100