HER603

HER601 THRU HER608 HIGH EFFICIENCY RECTIFIERS Reverse Voltage - 50 to 1000 Volts R-6 Forward Current - 6.0 Amperes FEATURES 1.0 (25.4) MIN. 0.360(9.1) 0.340(8.6) DIA. 0.360(9.1) 0.340(8.6) The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 High speed switching for high efficiency 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 MECHANICAL DATA 1.0 (25.4) MIN. 0.052(1.3) 0.048(1.2) DIA. Dimensions in inches and (millimeters) 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 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS 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%. SYMBOLS HER 601 HER 602 HER 603 HER HER 604 605 HER 606 HER 607 HER 608 UNITS VOLTS VOLTS VOLTS Amps 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=50 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 6.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Maximum reverse recovery time (NOTE 1) Typical junction capacitance (NOTE 2) Typical thermal resistance (NOTE 3) Operating junction and storage temperature range VRRM VRMS VDC I(AV) 50 35 50 100 70 100 200 300 400 140 210 280 200 300 400 6.0 600 420 600 800 560 800 1000 700 1000 IFSM VF IR trr CJ RqJA TJ,TSTG 1.0 300.0 1.3 10.0 200.0 50 100.0 10.0 -65 to +150 200.0 1.70 Amps Volts uA 70 65.0 ns pF C/W C Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A 2.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 3.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted www.shunyegroup.com RATINGS AND CHARACTERISTIC CURVES HER601 THRU HER608 AVERAGE FORWARD RECTIFIED CURRENT, AMPERES FIG. 1- FORWARD CURRENT DERATING CURVE £PEAK FORWARD SURGE CURRENT, AMPERES 6 FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 300 4.8 250 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 3.6 200 2.4 Single Phase Half Wave 60Hz Resistive or inductive Load 150 1.2 100 0 0 25 50 75 100 125 150 175 50 1 10 100 AMBIENT TEMPERATURE, C NUMBER OF CYCLES AT 60 Hz FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 1,000 50 FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES TJ=25 C PULSE WIDTH=300 ms 1%DUTY CYCLE 100 TJ=100 C 5 10 0.5 HER601-HER603 HER604-HER605 HER606-HER608 0.05 0.2 0.6 1.0 1.4 1.8 2.0 1 TJ=25 C 0.1 0.01 0 20 40 60 80 100 INSTANTANEOUS FORWARD VOLEAGE, VOLTS PERCENT OF PEAK REVERSE VOLTAGE,% FIG. 5-TYPICAL JUNCTION CAPACITANCE 400 200 FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE, C/W 100 JUNCTION CAPACITANCE, pF TJ=25 C 10 20 1 HER601-HER605 HER606-HER608 0.1 0.01 0.1 1 10 100 2 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS t,PULSE DURATION,sec. www.shunyegroup.com