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HER205G

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

Category
Ultrafast Rectifier
Datasheet
HER201G-HER208G
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Product Spectation

ParameterSymbolValue
Maximum Recurrent Peak Reverse VoltageVRRM400V
Maximum RMS VoltageVRMS280V
Maximum DC blocking VoltageVDC400V
Maximum Average Forward Rectified Current 3/8”lead length at Ta =55°CIf(av)2A
Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated loadIFSM60A
Maximum Forward Voltage at rated Forward Current and 25°CVf1V
Maximum DC Reverse Current Ta =25℃ at rated DC blocking voltage Ta =125℃Ir10μA
Maximum DC Reverse Current Ta =25℃ at rated DC blocking voltage Ta =125℃Ir100μA
Maximum Reverse Recovery TimeTRR50ns
Typical Junction CapacitanceCj50pF
Typical Thermal ResistanceRth(ja)25°C/W
Storage and Operating Junction TemperatureTSTG, Tj-55to+150

Features

  • Low power loss
  • High surge capability
  • Glass passivated chip junction
  • Ultra-fast recovery time for high efficiency
  • High temperature soldering guaranteed
  • 250℃/10sec/0.375″lead length at 5 lbs tension

Mechanical Data

Terminal
Plated axial leads solderable per MIL-STD 202E, method 208C
Case
Molded with UL-94 Class V-0 recognized Flame Retardant Epoxy
Polarity
color band denotes cathode
Mounting Position
any

Notes

  • [1]Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A
  • [2]Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
  • [3]Thermal Resistance from Junction to Ambient at 3/8″lead length, P.C. Board Mounted