Central Semiconductor Corp CQ39DS
- Part No.:
- CQ39DS
- Manufacturer:
- Central Semiconductor Corp
- Category:
- TRIACs
- Package:
- TO-205AD, TO-39-3 Metal Can
- Description:
- TRIAC 400V 4A TO39
- Quantity:
- Payment:

- Shipping:

Inventory:9,200
Please send an inquiry. Send us your inquiry, and we will respond immediately.
CQ39DS Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Central Semiconductor Corp
- Series:
- -
- Package/Case:
- TO-205AD, TO-39-3 Metal Can
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Triac Type:
- Standard
- Voltage - Off State:
- 400 V
- Current - On State (It (RMS)) (Max):
- 4 A
- Voltage - Gate Trigger (Vgt) (Max):
- 2 V
- Current - Non Rep. Surge 50, 60Hz (Itsm):
- 35A @ 50Hz
- Current - Gate Trigger (Igt) (Max):
- 5 mA
- Current - Hold (Ih) (Max):
- 5 mA
- Configuration:
- Single
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-39
CQ39DS FAQ
1.How can I place an order for CQ39DS through Aetrix?
Please submit a Request for Quotation (RFQ) for CQ39DS on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for CQ39DS reliable?
The price and inventory of CQ39DS are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CQ39DS is usually 5 days.
3.What payment methods are accepted for CQ39DS?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CQ39DS transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CQ39DS?
CQ39DS orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CQ39DS order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for CQ39DS?
For technical support, including CQ39DS datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CQ39DS requirements.
6.How does Aetrix verify that CQ39DS is sourced from the original manufacturer or authorized distributors?
All CQ39DS products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that CQ39DS meets industry standards.
7.What is the process for return or replacement of CQ39DS?
All CQ39DS units undergo pre-shipment inspection (PSI). If there is an issue with CQ39DS, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The CQ39DS part is unused and in its original packaging.
Return procedure for CQ39DS:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
CQ39DS Tags

-
Z0103NN5AA4
STMicroelectronics

-
Z0107MNT1G
Littelfuse Inc.

-
Z0103MNT1G
Littelfuse Inc.
;;2.jpg)
-
T405-800B-TR
STMicroelectronics
;;2.jpg)
-
T835-600B-TR
STMicroelectronics
-
2N6073BG
Littelfuse Inc.
-
2N6075BG
Littelfuse Inc.
-
BTA08-600CWRG
STMicroelectronics

-
T835H-6G-TR
STMicroelectronics
-
BTA16-800BRG
STMicroelectronics

-
T1210-800G-TR
STMicroelectronics

-
MAC4DHMT4G
Littelfuse Inc.
Tech Hub
Amplifier guide covering voltage, current and power amplification, gain, feedback, amplifier classes, audio and RF applications, op-amp circuits, transimpedance amplifiers, datasheet selection and trou…
Machine vision system guide covering components, inspection workflow, camera and lens selection, FOV, pixel resolution, motion blur, strobe lighting, bandwidth, 2D/3D vision, integration, troubleshooti…
Electronic devices and circuits guide covering passive components, semiconductors, analog and digital circuits, circuit theory, practical calculations, troubleshooting, datasheet selection, and learnin…
Oil pressure sensor diagnosis covering symptoms, location, testing, replacement, socket access, common failure cases, and the electronic signal path between the pressure sensor, wiring, ECU and gauge s…
MLCC ESR, impedance and self-resonant frequency in decoupling networks. Covers PDN behavior, frequency response, measurement methods, failure cases and practical capacitor selection for power integrity…
An actuator converts a control signal and energy source into mechanical motion. This guide explains actuator types, working principles, electric and linear actuators, automotive use cases, troubleshoot…
A potentiometer is a three-terminal adjustable resistor used for voltage division, analog control, calibration and signal adjustment. This guide explains wiring, symbols, types, 10k values, digital pot…
An FPGA is reconfigurable digital hardware used for custom logic, parallel processing, low-latency I/O and interface control. This guide explains FPGA meaning, architecture, boards, programming flow, a…
A logic gate is a basic digital circuit that uses Boolean logic to convert binary inputs into one output. This guide explains AND, OR, NOT, NAND, NOR, XOR, truth tables, universal gates, logic ICs and …
A mass air flow sensor, often called a MAF sensor, measures the amount of air entering an engine.
