HER103

Data Sheet 1.0 Amp SUPER FAST PLASTIC RECTIFIERS Mechanical Dimensions JEDEC D0-41 .080 .107 .205 .160 1.00 Min. HER101 . . . 107 Series Description .031 typ. Features n LOW COST n LOW FORWARD VOLTAGE DROP n ULTRAFAST RECOVERY TIME n MEETS UL SPECIFICATION 94V-0 Electrical Characteristics @ 25o C. Maximum Ratings Peak Repetitive Reverse Voltage...VRRM RMS Reverse Voltage...VR(rms) DC Blocking Voltage...VDC Average Forward Rectified Current...IF(av) TA = 55°C Non-Repetitive Peak Forward Surge Current...IFSM @ Rated Current & Temp Forward Voltage @ 1.0A...VF DC Reverse Current...IR @ Rated DC Blocking Voltage TA = 25°C TA = 100°C HER101 . . . 107 Series HER101 HER102 HER103 HER104 HER105 HER106 HER107 50 35 50 100 70 100 200 140 200 300 210 300 400 280 400 600 420 600 800 560 800 Units Volts Volts Volts Amps Amps Volts ............................................. 1.0 ............................................... ............................................. 30 ............................................... < ........................ 1.0 ........................ > < ...... 1.4 ....... > ............................................. 5.0 ............................................... µAmps ............................................. 150 ............................................... µAmps < ........................ 35 ........................ > < ...... 80 ....... > pF °C / W nS °C Typical Junction Capacitance...CJ (Note 1) Typical Thermal Resistance...RθJC (Note 2) Typical Reverse Recovery Time...tRR (Note 3) Operating & Storage Temperature Range...TJ, TSTRG ............................................. 2.5 ............................................... ............................................. 50 ............................................... ......................................... -65 to 150 .......................................... Page 4-20 Data Sheet 1.0 Amp SUPER FAST PLASTIC RECTIFIERS Non-Repetitive Peak Forward Surge Current 8.3 mS Single Half Sine Wave Forward Current Derating Curve 2 60 Amps Amps 1 40 20 0 0 25 50 75 100 125 150 175 TA = Ambient Temperature (°C) Typical Reverse Characteristics 100 TJ = 150°C 1 10 Number of Cycles @ 60 HZ Typical Junction Capacitance 100 10 mAmps 1.0 .1 .01 pF TJ= 100°C T J = 2 5° C 40 80 120 140 Percent of Rated Peak Voltage Reverse Voltage (Volts) Typical Instantaneous Forward Characteristics 10 Pulse Width = 300 µs % Duty Cycle Reverse Recovery Characteristics Non-Inductive (+) (-) 50Ω 25 VDC Ω D.U.T 10 1Ω NonInductive (-) Pulse Generator Note 2 1 Amps .1 .01 +.5A 0A -.25A -1.0A tRR Ratings at 25 Deg. C ambient temperature unless otherwise specified. 1 cm Single Phase Half Wave, 60 HZ Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%. Oscilliscope (+) Note 1 Notes: 1. Rise Time = 7 nS Max. Impedance = 1 megohm, 22 pF 2. Rise Time = 10 nS Max. Source Impedance = 50 Ohms .2 .6 1.0 Volts 1.4 Time Base Set @ 50/100nS/cm NOTES: 1. Measured @ 1 MHZ and applied reverse voltage of 4.0V. 2. Thermal Resistance Junction to Ambient Vert. PC Board Mounting 0.5" (12.7mm) Lead Length. 3. Conditions: IF = 0.5A, I R = 1.0A, I RR = 0.25A. Page 4-21 HER101 . . . 107 Series