HER805

HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER HER801 THRU HER807 FEATURES • • • • • • • • • VOLTAGE RANGE CURRENT 50 to 1000 Volts 8.0 Ampere Glass passivated chip junction Low power loss, high efficiency Low leakage High speed switching High current capacity, high surge capacity High temperature soldering guaranteed 200℃/10 second, 0.16″(4.06mm) lead length from case Also available in reverse polarity, add the “R” Suffix, i.e. HER801R Also available in isolated package under part number HERF801 TO-220AC MECHANICAL DATA • • • • • • Case: Transfer molded plastic Epoxy: UL94V-0 rate flame retardant Polarity: Color band denotes cathode end Lead: Plated axial lead, solderable per MIL-STD-202E method 208C Mounting position: Any Weight: 0.08ounce, 2.24 gram Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25℃ ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20% HER HER SYMBOLS 801 802 Maximum Repetitive Peak Reverse Voltage VRRM 50 100 Maximum RMS Voltage VRMS 35 70 Maximum DC Blocking Voltage VDC 50 100 • • • Maximum Average Forward Rectified Current At Tc=100℃ 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 at rated TA = 25℃ DC Blocking Voltage T = 100℃ A HER 803 200 140 200 HER 804 300 210 300 8.0 125 HER 805 400 280 400 HER 806 600 420 600 HER 807 800 560 800 UNIT Volts Volts Volts Amps Amps I(AV) IFSM VF IR trr CJ RθJC TJ TSTG 70 1.0 1.3 10 500 1.5 1.7 Volts µA Maximum Reverse Recovery Time Test conditions IF =0.5A, IR =1.0A, IRR =0.25A Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) Operating Junction Temperature Range Storage Temperature Range 100 40 2.5 (-55 to +150) (-55 to +150) nS pF ℃/W ℃ ℃ Notes: 1. Unit mounted on heatsink 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V E-mail: sales@cnmic.com Web Site: www.cnmic.com HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER HER801 THRU HER807 VOLTAGE RANGE CURRENT 50 to 1000 Volts 8.0 Ampere RATING AND CHRACTERISTIC CURVES HER801G THRU HER807 FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CU RRENT, 12.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375 ″ (9.5mm) Lead Length FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE 150 8.0 CUR RENT, (A) 8.3ms Single Half Sine-Wave (JEDEC Method) T= T jmax 100 ( A) 4.0 50 1 Cycle 0 0 25 50 75 100 125 150 175 0 1 2 4 6 8 10 20 40 60 100 AMBIENT TEMPERATURE, (° C) NUMBER OF CYCLES AT 60 Hz FIG.4-TYPICAL REVERSE CHARACTERISTICS FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 TJ =125 ° C INSTANTANEOUS FOR WARD C URRENT, 100 INSTANTANEOUS REVER SE CU RRENT, 10 0/ 2 00 V (A) 30 0/ 40 10 0V 40 0/ 30 0V (μA) 1.0 50 /1 0 1.0 TJ =25 ° C TJ =25 ° C Pulse Width=300us 1% Duty Cycle 0.1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0.1 INSTANTANEOUS FORWARD VOLTAGE,(V) 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK FIG.5-TYPICAL JUNCTION CAPACITANCE 100 REVERSE VOLTAGE,(%) JUNCTION C APACITANCE,(pF) F1G.6-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC Trr 50Ω 10 Ω NONINDUCTIVE NONINDUCTIVE (-) 10 (+) 25 Vdc (approx.) (-) T J =25° C f=1MHz Vsig=50mVp-p D.U.T. PULSE GENERATIOR (NOTE 2) (+) OSCILLOSCOPE (NOTE 1) +0.5A 0 -0.25A 1Ω NON INDUCTIVE -1.0A 1cm 1 0.1 1.0 10 100 REVERSE VOLTAGE,(V) NOTES : 1.Rise Time=7ns mas. Input Impedance= 1 magohm. 22pF 2.Rise time=10ns max. Source Impedance= 50 ohms SET TIME BASE FOR 50/100ns/cm E-mail: sales@cnmic.com Web Site: www.cnmic.com