STMicroelectronics T1635-600G-TR TRIAC Alternistor 600V 16A | D2PAK Surface Mount
- Brand: STMicroelectronics
- Product Code: T1635-600G-TR
- Availability: In Stock
$0.36
- Ex Tax: $0.36
Advanced Snubberless TRIAC for High-Voltage Industrial Applications
STMicroelectronics' T1635-600G-TR TRIAC Alternistor represents a breakthrough in solid-state switching technology, combining high-voltage capability with exceptional thermal performance. This D2PAK-packaged device delivers 600V off-state voltage and 16A RMS current capacity, making it ideal for demanding industrial motor control, HVAC systems, and high-power lighting applications where reliability under extreme conditions is critical.
Key Technical Advantages
Engineered with patented Snubberless™ technology, this TRIAC eliminates the need for external snubber circuits typically required in inductive load applications. Its advanced silicon design achieves exceptional surge current tolerance (160A/168A @ 50/60Hz) while maintaining low gate trigger voltage (1.3V max) and minimal holding current (35mA max). The surface-mount D2PAK package provides superior thermal dissipation through its integrated heatsink tab, ensuring stable operation across the full industrial temperature range (-40°C to 125°C).
| Parameter | Value |
|---|---|
| Max Voltage | 600V |
| RMS Current | 16A |
| Gate Trigger Voltage | 1.3V max |
| Surge Current | 168A (60Hz) |
| Package Type | D2PAK (TO-263AB) |
Design Flexibility and Reliability
This TRIAC's monolithic construction and reinforced insulation system enable direct integration into AC power control circuits without additional protection components. Its symmetrical switching characteristics ensure clean zero-crossing operation, minimizing EMI generation in sensitive environments. The device's high insulation resistance (>10^12Ω) and 100% humidity-tested packaging maintain performance stability in harsh industrial conditions.
Applications benefiting from this technology include smart grid controllers, industrial automation equipment, electric vehicle charging systems, and high-efficiency lighting ballasts. The RoHS-compliant D2PAK package supports automated PCB assembly while maintaining mechanical robustness in vibration-prone environments.
Tags: TRIAC Alternistor, Snubberless Technology, High-Voltage Switching, Industrial Automation, Thermal Management