Power control component JSCJ CT404D-800S TRIAC with TO-252-2LK package and strong thermal resistance

Key Attributes
Model Number: CT404D-800S
Product Custom Attributes
Holding Current (Ih):
10mA
Current - Gate Trigger(Igt):
8mA
Voltage - On State(Vtm):
1.55V
Average Gate Power Dissipation (PG(AV)):
500mW
Current - On State(It(RMS)):
4A
Peak Off - State Voltage(Vdrm):
800V
Current - Surge(Itsm@f):
35A
Operating Temperature:
-40℃~+125℃
Gate Trigger Voltage (Vgt):
1.3V
Mfr. Part #:
CT404D-800S
Package:
TO-252-2LK
Product Description

Product Overview

The JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD CT404D series TRIACs are NPNPN 5-layer structure devices featuring multi-layer metal electrodes and mesa glass passivated technology. These thyristors offer high junction temperature capabilities and good commutation performance, making them suitable for applications such as heater control, mixers, and motor speed controllers. Available in TO-252-2LK plastic encapsulation, they provide reliable performance for various power control needs.

Product Attributes

  • Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
  • Origin: China (implied by manufacturer website)
  • Package Type: TO-252-2LK

Technical Specifications

ModelRepetitive Peak Off-State Voltage (VDRM/VRRM)RMS On-State Current (IT(RMS))Surge Peak On-State Current (ITSM)Gate Trigger Current (IGT)Gate Trigger Voltage (VGT)Holding Current (IH)On-State Voltage (VTM)Junction to Case Thermal Resistance (Rth(j-c))
CT404D-600S/C600V4A35A (tp=20ms)8mA (Quadrant I-III) / 10mA (Quadrant IV)1.3V (Quadrant I-III)15mA (Quadrant I-III) / 20mA (Quadrant II)1.55V (ITM=6A)3.0C/W
CT404D-800S/C800V4A35A (tp=20ms)8mA (Quadrant I-III) / 10mA (Quadrant IV)1.3V (Quadrant I-III)15mA (Quadrant I-III) / 20mA (Quadrant II)1.55V (ITM=6A)3.0C/W
CT404D-600C600V4A35A (tp=20ms)20mA (Quadrant I-III) / 35mA (Quadrant IV)1.3V (Quadrant I-III)20mA (Quadrant I-III) / 35mA (Quadrant II)1.55V (ITM=6A)3.0C/W
CT404D-800C800V4A35A (tp=20ms)20mA (Quadrant I-III) / 35mA (Quadrant IV)1.3V (Quadrant I-III)20mA (Quadrant I-III) / 35mA (Quadrant II)1.55V (ITM=6A)3.0C/W

2410121525_JSCJ-CT404D-800S_C527773.pdf

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