High surge current JSCJ US1J rectifier diode plastic encapsulated for general purpose surface mount

Key Attributes
Model Number: US1J
Product Custom Attributes
Reverse Leakage Current (Ir):
5uA
Non-Repetitive Peak Forward Surge Current:
30A
Reverse Recovery Time (trr):
75ns
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
600V
Voltage - Forward(Vf@If):
1.7V@1A
Current - Rectified:
1A
Mfr. Part #:
US1J
Package:
SMAG
Product Description

Product Overview

The US1A through US1M series are high-efficiency rectifier diodes designed for general-purpose rectification. They feature high surge current capability, making them suitable for applications requiring robust performance under transient conditions. The diodes are available in a plastic-encapsulated package for surface mounting.

Product Attributes

  • Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
  • Origin: China (implied by company name and website)
  • Material: Plastic-Encapsulate
  • Color: Band denotes cathode
  • Certifications: Not specified

Technical Specifications

ItemSymbolUnitTest ConditionUS1AUS1BUS1DUS1GUS1JUS1KUS1M
Maximum RMS VoltageVRMSV501002004006008001000
Repetitive Peak Reverse VoltageVRRMV501002004006008001000
Average Forward CurrentIF(AV)ATa =251.01.01.01.01.01.01.0
Surge(Non-repetitive)Forward CurrentIFSMA60Hz Half-sine wave1 cycleTa=25100100100100100100100
Operation Junction and Storage Temperature RangeTJ,TSTG-55 ~ +150-55 ~ +150-55 ~ +150-55 ~ +150-55 ~ +150-55 ~ +150-55 ~ +150
Thermal Resistance(Typical)RJ-A/WP.C.B. Mounted on 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas75757575757575
Thermal Resistance(Typical)RJ-L/WMounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas75757575757575
Peak Forward VoltageVFVIF =1.0A, T=251.01.01.01.01.01.01.0
Peak Reverse CurrentIRRM1AVRM=VRRM, Ta =2550505050505050
Peak Reverse CurrentIRRM2AVRM=VRRM, Ta =125100100100100100100100
Maximum reverse recovery timetrrnsIF=0.5A,IR=1.0A,Irr=0.25A50505050505050

2410121844_JSCJ-US1J_C2923912.pdf

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