Durable rectifier diode LangJie HER1008 designed for high surge current and dissipation in converters

Key Attributes
Model Number: HER1008
Product Custom Attributes
Reverse Leakage Current (Ir):
10uA
Non-Repetitive Peak Forward Surge Current:
125A
Reverse Recovery Time (trr):
80ns
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
1kV
Voltage - Forward(Vf@If):
1.7V@5A
Current - Rectified:
10A
Mfr. Part #:
HER1008
Package:
TO-220
Product Description

Product Overview

The HER1001G HER1008G series are high-efficiency rectifiers offering low forward voltage (VF), high current capability, and high surge current capability. These devices are designed for applications such as DC to DC converters, switching mode converters and inverters, and freewheeling applications, providing low power loss. AEC-Q101 qualified versions are available.

Product Attributes

  • Certifications: AEC-Q101 qualified available, RoHS Compliant, Halogen-free according to IEC 61249-2-21
  • Case: TO-220
  • Molding compound meets UL 94V-0 flammability rating
  • Terminal: Matte tin plated leads, solderable per J-STD-002
  • Meet JESD 201 class 2 whisker test

Technical Specifications

ParameterSymbolHER1001GHER1002GHER1003GHER1004GHER1005GHER1006GHER1007GHER1008GUnit
Repetitive peak reverse voltageVRRM501002003004006008001000V
Reverse voltage, total rms valueVR(RMS)3570140210280420560700V
Forward currentIF10A
Surge peak forward current, 8.3ms single half sine waveIFSM125A
Junction temperatureTJ-55 to +150C
Storage temperatureTSTG-55 to +150C
Junction-to-case thermal resistanceRJC1.5C/W
Forward voltage per diode (IF = 5A, TJ = 25C)VF- 1.0- 1.0- 1.0- 1.0- 1.3- 1.7- 1.7- 1.7V
Reverse current @ rated VR (TJ = 25C)IR10A
Reverse current @ rated VR (TJ = 125C)IR400A
Junction capacitance per diode (1MHz, VR = 4.0V)CJ6060606060404040pF
Reverse recovery time (IF = 0.5A, IR = 1.0A, Irr = 0.25A)trr- 50- 50- 50- 50- 50- 80- 80- 80ns

2410121442_LangJie-HER1008_C18195399.pdf

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