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Product Detailed Parameters
- Description：SCR 800V 16A TO220AB FP
- 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：Through Hole
- Package / Case：TO-220-3 Full Pack
- Supplier Device Package：TO-220AB Full-Pak
- 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 16TTS08FP is a high-voltage phase control silicon controlled rectifier (SCR) in a TO-220AB FULL-PAK package. It features a maximum repetitive peak reverse voltage of 800 V and an average on-state current rating of 10 A at a case temperature of 95 °C with 180° conduction. The device supports a non-repetitive surge current of 200 A and operates within a junction temperature range of -40 to 125 °C. Key electrical characteristics include a typical on-state voltage drop of 1.4 V at 10 A, a maximum dV/dt of 500 V/µs, and a maximum dI/dt of 150 A/µs.
Feature Summary
- Glass passivation technology ensures reliable operation up to 125 °C junction temperature.
- Fully isolated package provides 2500 V RMS insulation and holds UL E78996 approval.
- Designed for medium power switching and phase control applications.
Applications
- Input rectification with soft start functionality
- Single-phase bridge circuits
- Three-phase bridge circuits
Procurement Notes
Verify the specific ordering suffix to confirm lead-free status and production version. Confirm that the required voltage rating matches the 800 V specification for this part number. Ensure thermal management designs account for the specified junction-to-case thermal resistance values during procurement planning.
Selection Notes
Select this component for industrial-level medium power switching where high voltage isolation is required. Consider the 16TTS12FP variant if the application demands a higher voltage rating of 1200 V. Evaluate thermal constraints based on the specified RMS current limits and ambient operating conditions.
Part Context
This device belongs to the 16TTS..FP High Voltage Series from Vishay High Power Products. The series includes variants designed for identical package outlines, allowing compatibility with other Vishay input diodes, switches, and output rectifiers in the same form factor.
Replacement Considerations
The 16TTS12FP is a confirmed substitute within the same series offering a higher voltage rating of 1200 V while maintaining the same package and current ratings.
FAQ
What is the maximum gate trigger current required at room temperature?
The maximum required DC gate current to trigger is 60 mA at a junction temperature of 25 °C.
Is this component suitable for medical life-saving applications?
No, the product specifications state it is not designed for use in medical, life-saving, or life-sustaining applications unless expressly indicated.
What is the maximum rate of rise of off-state voltage?
The maximum rate of rise of off-state voltage (dV/dt) is rated at 500 V/µs.
