800 volt peak reverse voltage rectifier diode JSCJ US1K plastic encapsulated with 1 amp forward current

Key Attributes
Model Number: US1K
Product Custom Attributes
Reverse Leakage Current (Ir):
5uA@800V
Non-Repetitive Peak Forward Surge Current:
30A
Reverse Recovery Time (trr):
75ns
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
800V
Voltage - Forward(Vf@If):
1.7V@1.0A
Current - Rectified:
1A
Mfr. Part #:
US1K
Package:
SMAG
Product Description

High Efficient Rectifier Diodes

The US1A through US1M series are high-efficiency rectifier diodes designed for various rectification applications. These plastic-encapsulated diodes offer high surge current capability and are suitable for use in rectifier circuits. The product line features a voltage range from 50V to 1000V and an average forward current of 1A. The color band on the device denotes the cathode.

Product Attributes

  • Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
  • Origin: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
  • Material: Plastic-Encapsulate Diodes
  • Marking: US1X (X: From A To M)
  • Polarity: Color band denotes cathode

Technical Specifications

ItemSymbolUnitTest ConditionUS1AUS1BUS1DUS1GUS1JUS1KUS1M
Repetitive Peak Reverse VoltageVRRMV50Hz Half-sine wave, R=1k, TL=75501002004006008001000
Average Forward CurrentIF(AV)AResistive or Inductive Load, TL=751.0
Surge(Non-repetitive)Forward CurrentIFSMA8.3ms Single Half Sine Wave, JEDEC Method30
Operation Junction and Storage Temperature RangeTJ,TSTG -55 ~ +150
Maximum RMS VoltageVRMSV 50
Peak Forward VoltageVFVIF =1.0A, T=251.0
Peak Reverse CurrentIRRM1AVRM=VRRM, Ta =2550
Peak Reverse CurrentIRRM2AVRM=VRRM, Ta =125100
Maximum reverse recovery timetrrnsIF=0.5A,IR=1.0A,Irr=0.25A50
Thermal Resistance(Typical)RJ-A/WBetween junction and ambient, P.C.B. Mounted on 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas70
Thermal Resistance(Typical)RJ-L/WBetween junction and lead25

2410121844_JSCJ-US1K_C5293947.pdf

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