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HER154 Dataheets PDF



Part Number HER154
Manufacturers MIC
Logo MIC
Description HIGH EFFICIENCY RECTIFIER
Datasheet HER154 DatasheetHER154 Datasheet (PDF)

HIGH EFFICIENCY RECTIFIER HER151 THRU HER158 VOLTAGE RANGE CURRENT 50 to 1000 Volts 1.5Ampere FEATURES • Low coat construction • Fast switching for high efficency. • Low reverse leakage • High forward surge current capability • High temperature soldering guaranteed: 260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension MECHANICAL DATA • Case: Transfer molded plastic • Epoxy: UL94V-O rate flame retardant • Polarity: Color band denotes cathode end • Lead: Plated axial lead, solderable.

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HIGH EFFICIENCY RECTIFIER HER151 THRU HER158 VOLTAGE RANGE CURRENT 50 to 1000 Volts 1.5Ampere FEATURES • Low coat construction • Fast switching for high efficency. • Low reverse leakage • High forward surge current capability • High temperature soldering guaranteed: 260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension MECHANICAL DATA • Case: Transfer molded plastic • Epoxy: UL94V-O rate flame retardant • Polarity: Color band denotes cathode end • Lead: Plated axial lead, solderable per MIL-STD-202E method 208C • Mounting position: Any • Weight: 0.014ounce, 0.39 grams 1.0(25.4) MIN. .300(7.6) .230(5.8) 1.0(25.4) MIN. .034(0.9) .028(0.7) DIA. DO-15 .140(3.6) DIA. .104(2.6) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • Ratings at 25OC ambient temperature unless otherwise specified • Single Phase, half wave, 60Hz, resistive or inductive load • For capacitive load derate current by 20% HER HER HER HER SYMBOLS 151 152 153 154 HER 155 Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 300 400 Maximum RMS Voltage VRMS 35 70 140 210 280 Maximum DC Blocking Voltage Maximum Average Forward Rectified Current 0.375”(9.5mm) lead length at TA= 50℃ Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load (JEDEC method) VDC 50 100 200 300 400 I(AV) 1.0 IFSM 50 Maximum Instantaneous Forward Voltage @ 1.5A VF 1.0 1.3 Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 25℃ TA = 125℃ IR 5.0 250 Maximum Full Load Recovery Current,full cycle average 0.375”(9.5mm)lead length at TL=55℃ IR(AV) 100 Maximum Reverse Recovery Time Test conditions IF=0.5A,IR=01.0A,IRR=0.25A trr 50 Typical Thermal Resistance (NOTE 2) Typical Thermal Resistance(NOTE 1) CJ RθJA 30 40 Operating Junction Temperature Range TJ (-55 to +150) Storage Temperature Rrange TSTG (-55 to +150) Notes: 1. Thermal resistance from junction to ambient with .375”(9.5mm)lead length, PCB. mounted. 2. Measured at 1 MHz and applied reverse of 4.0 volts. HER 156 HER 157 HER 158 UNITS 600 800 1000 Volts 420 560 800 Volts 600 800 1000 Volts Amp Amps 1.5 1.7 Volts µA µA 75 ns 20 PF ℃/W ℃ ℃ E-mail: [email protected] Web Site: www.cnmic.com HIGH EFFICIENCY RECTIFIER HER151 THRU HER158 VOLTAGE RANGE CURRENT 50 to 1000 Volts 1.5Ampere RATING AND CHRACTERISTIC CURVES HER151 THRU HER158 AVERAGE FORWARD CURRENT, (A) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 3.0 2.0 1.0 0 0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375"(9.5mm)Lead Length 25 50 75 100 125 150 AMBIENT TEMPERATURE, (° C) 175 PEAK FORWARD SURGE CURRENT, (A) FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 50 8.3ms Single Half Sine-Wave (JEDEC Method) Tj=Tjmax 30 10 1 Cycle 01 2 4 6 8 10 20 40 60 NUMBER OF CYCLES AT 60 Hz 100 FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10 1.0 INSTANTANEOUS FORWARD CURRENT, (A) 50/ 100/ 200V 300/ 400V 600V 800V 1000V 0.1 0.01 Tj =25° C Pulse Width=300us 1% Duty Cycle 0.001 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE,(V) FIG.5-TYPICAL JUNCTION CAPACITANCE 100 HER151-HER155 HER156-HER158 10 TJ=25° C F=1MHz Vsig=50mVp-p 1 0.1 1.0 10 REVERSE VOLTAGE,(V) 100 INSTANTANEOUS REVERSE CURRENT, (UA) FIG.4-TYPICAL REVERSE CHARACTERISTICS 100 10 Tj =125° C 1.0 Tj =25° C 0.1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) FIG.6-TEST CIRCUIT DIAGRAM AND REVERSE REXOVERY TIME CHARACTERISTIC 50Ω NO NINDUCT IV E 10Ω NO NINDUCT IV E (+) 25 Vdc (approx) (-) D .U.T 1Ω NON INDUCTIVE (-) P ULSE G E NERAT IO R (NOTE 2) O S CILLO SCO PE (NOTE 1) +0.5A 0 0.25A -1.0A NOTE: 1.Rise Time =7ns max.Input Impedance=1megohm.22pF 2.Rise time=10ns max.Source Impedance=50 ohms Trr 1cm SET TIME BASE FOR 50 /100NS /cm JUNCTION CAPACITANCE,(pF) E-mail: [email protected] Web Site: www.cnmic.com .


HER153 HER154 HER155


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