JSCJ CT408R 800C TO 262K package TRIAC ideal for heater control and various motor speed control uses

Key Attributes
Model Number: CT408R-800C
Product Custom Attributes
Holding Current (Ih):
20mA
Current - Gate Trigger(Igt):
20mA
Voltage - On State(Vtm):
1.55V
Average Gate Power Dissipation (PG(AV)):
500mW
Current - On State(It(RMS)):
8A
Peak Off - State Voltage(Vdrm):
800V
Current - Surge(Itsm@f):
80A
Operating Temperature:
-40℃~+125℃
Gate Trigger Voltage (Vgt):
1.3V
Mfr. Part #:
CT408R-800C
Package:
TO-262-3
Product Description

Product Overview

The CT408R series are NPNPN 5-layer structure TRIACs featuring a multi-layer metal electrode and mesa glass passivated technology. Designed for high junction temperature and good commutation performance, these TRIACs are suitable for various control applications.

Product Attributes

  • Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
  • Package Type: TO-262K Plastic-Encapsulate Thyristors
  • Origin: China (implied by brand)

Technical Specifications

Part NumberVDRM/VRRM (V)IT(RMS) (A)VTM (V)IGT (mA)VGT (V)IH (mA)IL (mA)dVD/dt (V/s)IDRM / IRRM (A)TSTG (C)Tj (C)Rth(j-c) (C/W)Rth(j-a) (C/W)
CT408R-600S/C60081.558 (I-III), 20 (IV)1.310 (I-III), 20 (IV)5 (I-III), 5 (IV)101 (Tj=25C), 5 (Tj=125C)-40~+150-40~+1251.645
CT408R-800S/C80081.558 (I-III), 20 (IV)1.310 (I-III), 20 (IV)5 (I-III), 5 (IV)101 (Tj=25C), 5 (Tj=125C)-40~+150-40~+1251.645

Applications

  • Heater Control
  • Mixer
  • Motor Speed Controller

Main Characteristics

  • Repetitive peak off-state voltage (VDRM/VRRM): 600V, 800V
  • RMS on-state current (IT(RMS)): 8A
  • Non-repetitive surge peak on-state current (ITSM): 80A
  • I2t value: 36 A2s
  • Critical rate of rise of on-state current (dIT/dt): 50 A/s
  • Peak gate current (IGM): 2A
  • Average gate power (PG(AV)): 0.5W

2410121525_JSCJ-CT408R-800C_C527787.pdf

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