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Product Detailed Parameters
- Description：SCR 800V 16A D2PAK
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tube
- Voltage - Off State：800 V
- Voltage - Gate Trigger (Vgt) (Max)：2 V
- Current - Gate Trigger (Igt) (Max)：60 mA
- Current - Hold (Ih) (Max)：100 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：200A @ 50Hz
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：TO-263AB (D2PAK)
- Voltage - On State (Vtm) (Max)：1.4 V
- Current - On State (It (AV)) (Max)：10:00 AM
- Current - On State (It (RMS)) (Max)：16 A
- Current - Off State (Max)：500 µA
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Overview
The Vishay 16TTS08S is a surface mountable silicon controlled rectifier (SCR) from the High Voltage Series, designed for medium power switching and phase control applications. It features glass passivation technology ensuring reliable operation up to a junction temperature of 125 °C. The device offers a maximum average on-state current of 10 A at 98 °C case temperature and handles a non-repetitive surge current of 200 A. With a maximum peak reverse voltage of 800 V and an on-state voltage drop of less than 1.4 V at 10 A, it is optimized for industrial level performance.
Feature Summary
- Glass passivation technology provides reliable operation up to 125 °C junction temperature.
- Designed specifically for medium power switching and phase control applications.
- Compatible with Vishay HPP input diodes, switches, and output rectifiers in identical package outlines.
Applications
- Input rectification
- Soft start circuits
- Phase control applications
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm packaging type and lead-free status. The standard production version utilizes tube packaging, while alternative suffixes indicate tape and reel options. Ensure the selected variant matches the required orientation and quantity specifications for the intended assembly process.
Selection Notes
Select this component for designs requiring a robust surface mount SCR with high voltage blocking capabilities. Consider the thermal resistance characteristics when determining heatsinking requirements, as the device is rated for industrial environments. Verify that the gate triggering parameters align with the driving circuitry constraints for reliable turn-on under varying temperature conditions.
Part Context
This part belongs to the 16TTS..S High Voltage Series of surface mountable phase control SCRs manufactured by Vishay High Power Products. The series includes variants with different voltage ratings, such as the 16TTS12S for 1200 V applications. All devices share the same D2PAK footprint, facilitating design flexibility within power electronics systems.
Replacement Considerations
The 16TTS12S serves as a direct substitute within the same series offering higher voltage ratings. Both parts utilize the D2PAK package and share similar electrical characteristics except for the maximum peak reverse voltage specification.
FAQ
What is the maximum junction temperature for the 16TTS08S?
The maximum junction and storage temperature range is -40 to 125 °C.
How does the 16TTS08S relate to other Vishay components?
It is designed to be used with Vishay HPP input diodes, switches, and output rectifiers which are available in identical package outlines.
What is the typical turn-off time for this SCR?
The typical turn-off time (tq) is 110 µs.
