Robust SuperPlanar Bridge Rectifier Comchip CSPB40M-HF with 260C High Temperature Soldering Guarantee

Key Attributes
Model Number: CSPB40M-HF
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
150A
Operating Junction Temperature Range:
-55℃~+150℃@(Tj)
Voltage - Forward(Vf@If):
1.15V@4A
Current - Rectified:
4A
Voltage - DC Reverse(Vr):
1kV
Mfr. Part #:
CSPB40M-HF
Package:
SPB
Product Description

Product Overview

The CSPB40M-HF is a SuperPlanar Bridge Rectifier from Comchip Technology, designed for high-reliability applications. It features glass passivated junctions, high surge current capability, and space-saving design for printed circuit boards. This device is RoHS compliant and Halogen Free, with high temperature soldering guaranteed.

Product Attributes

  • Brand: Comchip Technology CO., LTD.
  • Product Type: SuperPlanar Bridge Rectifiers
  • Certifications: RoHS Device, Halogen Free
  • Material: Molded plastic, UL ammability classication rating 94V-0
  • Soldering: High temperature soldering guaranteed: 260C/10 seconds.

Technical Specifications

CharacteristicSymbolCSPB40M-HFUnitsTest ConditionsTypicalMax.
Peak repetitive reverse voltageVRRM1000V
RMS reverse voltageVRMS700V
Maximum average forward output currentIO4A@TA=25C
DC blocking voltageVDC1000V
Peak forward surge current, 8.3ms single half-sine-waveIFSM150A@TJ=25C
Max. instantaneous forward voltageVFVIF = 4A Per diode1.15
Max. reverse currentIRARated VR, Per diode @TA=25C10
Max. reverse currentIRARated VR, Per diode @TA=125C300
Operating junction temperature rangeTJC-55 ~ +150
Storage temperature rangeTSTGC-55 ~ +150
Typical thermal resistance per leg (Note 1)RJLC/W7.5
Typical thermal resistance junction to ambientRJAC/WNote 137
Typical thermal resistance junction to caseRJCC/W10.4

Note 1: Device mounted on PCB with 10mm x 20mm x 0.1mm copper pad areas.


2412031509_Comchip-CSPB40M-HF_C3294725.pdf

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