S4040RQ
Littelfuse Inc.
Littelfuse Inc.
SCR 400V 40A TO220
$0.00
Available to order
Reference Price (USD)
500+
$2.72618
Exquisite packaging
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Littelfuse Inc. S4040RQ is available at inksontech.com. We only sale New&Original Part and offer 1 year warranty time. If you would like to know more about the products or apply more better price, please send a quote to us or contact us by email.
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S4040RQ
$0.00
Product details
Engineered for excellence, the S4040RQ SCR by Littelfuse Inc. delivers superior power handling in the Discrete Semiconductor Products category. This thyristor solution provides precise current control for heavy-duty industrial applications, featuring optimized thermal characteristics for prolonged operational life. Its design prioritizes reliability in high-stress electrical environments.
The S4040RQ boasts impressive features including high commutation capability, low holding current, and excellent static dv/dt performance. The device's symmetrical blocking voltage ensures flexible installation in various circuit configurations. Special attention has been given to achieving fast turn-on time while maintaining stable switching characteristics.
Practical applications encompass: 1) Solid-state relays for industrial equipment, 2) Power factor correction systems, and 3) Temperature control modules for processing plants. The thyristor also serves effectively in elevator control systems, HVAC power stages, and industrial pump controllers.
Discover how this SCR can enhance your system's performance - submit a quote request through our digital platform. Our experts will guide you through selection and implementation of the S4040RQ for your specific application needs.
General specs
- Product Status: Discontinued at Digi-Key
- Voltage - Off State: 400 V
- Voltage - Gate Trigger (Vgt) (Max): 1.5 V
- Current - Gate Trigger (Igt) (Max): 40 mA
- Voltage - On State (Vtm) (Max): 1.8 V
- Current - On State (It (AV)) (Max): 25 A
- Current - On State (It (RMS)) (Max): 40 A
- Current - Hold (Ih) (Max): 60 mA
- Current - Off State (Max): 10 µA
- Current - Non Rep. Surge 50, 60Hz (Itsm): 430A, 520A
- SCR Type: Standard Recovery
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Through Hole
- Package / Case: TO-220-3
- Supplier Device Package: TO-220 Non-Isolated Tab
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