2.0 Amp SUPER FAST HER201~208 SERIES Data Sheet PLASTIC RECTIFIERS Mechanical Dimensions Description JEDEC D0-15 .230 .300 1.00 Min. .104 .140 .031 typ. Features n LOW COST n ULTRAFAST RECOVERY TIME n LOW FORWARD VOLTAGE DROP n MEETS UL SPECIFICATION 94V-0 HER201~208 Electrical Characteristics @ 25o C. Units 201 202 203 204 205 206 207 208 Peak Repetitive Reverse Voltage...VRRM 50 100 200 300 400 600 800 1000 Volts RMS Reverse Voltage...VR(rms) 35 70 140 210 280 420 560 700 Volts DC Blocking Voltage...VDC 50 100 200 300 400 600 800 1000 Volts Maximum Ratings Average Forward Rectified Current...IF(av) TA = 55°C ............................................. 1.0 ............................................... Amps Non-Repetitive Peak Forward Surge Current...IFSM @ Rated Current & Temp ............................................. Amps Forward Voltage @ 1.0A...VF ------- 1.0 ---------- DC Reverse Current...IR @ Rated DC Blocking Voltage TA = 25°C TA = 100°C 60 --------------------------------- ---- 1.3---- --------- 1.7 ----------- Volts ............................................. 5.0 ............................................... µAmps ............................................. 1 5 0 ............................................... µAmps Typical Junction Capacitance...CJ (Note 1) < ....................... Typical Thermal Resistance...RθJC (Note 2) ............................................. 2.5 ............................................... Typical Reverse Recovery Time...tRR (Note 3) < ....................... 7 5 .......... > nS Operating & Storage Temperature Range...TJ, TSTRG ......................................... -65 to 150 .......................................... °C 35 50 ..................... > < ......... ..................... > < ......... 8 0 .......... > pF °C / W 2.0 Amp SUPER FAST Data Sheet Forward Current Derating Curve Non-Repetitive Peak Forward Surge Current Peak Forward Surge Current (A) Average Forward Current (A) 2 1.5 1 .5 0 100 10 1 1 100 10 Number of Cycles @ 60 Hz 25 50 75 100 125 150 175 Ambient Temperature (°° C) Typical Instantaneous Forward Characteristics 100 TJ = 25°C 10 1 1.4 .6 1.0 Forward Voltage (V) .2 (+) 25 VDC (-) D.U.T 1Ω NonInductive 10Ω Ω (-) Pulse Generator Note 2 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 50 10 1 .1 1 10 100 Reverse Voltage (V) Non-Inductive 50Ω Ω Typical Junction Capacitance Junction Capacitance (pF) Forward Current (A) 100 .1 HER201~208 SERIES PLASTIC RECTIFIERS (+) +.5A Reverse Recovery Characteristics tRR -.25A Ratings at 25 Deg. C ambient temperature unless otherwise specified. -1.0A Single Phase Half Wave, 60 Hz Resistive or Inductive Load. 0A 1 cm Time Base Set @ 50/100ns/cm NOTES: 1. Measured @ 1 MHz and applied reverse voltage of 4.0V. 2. Thermal Resistance Junction to Ambient, Jedec Method. For Capacitive Load, Derate Current by 20%.