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VS-80RIA40M is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 400V 125A TO209AC. Review the specifications below when checking this part for your BOM.
Scrs specifications for VS-80RIA40M
- Description：SCR 400V 125A TO209AC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Bulk
- Voltage - Off State：400 V
- Voltage - Gate Trigger (Vgt) (Max)：2.5 V
- Current - Gate Trigger (Igt) (Max)：120 mA
- Current - Hold (Ih) (Max)：200 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：1600A, 1675A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Chassis, Stud Mount
- Package / Case：TO-209AC, TO-94-4, Stud
- Supplier Device Package：TO-209AC (TO-94)
- Voltage - On State (Vtm) (Max)：1.6 V
- Current - On State (It (AV)) (Max)：80 A
- Current - On State (It (RMS)) (Max)：125 A
- Current - Off State (Max)：15 mA
Scrs datasheet and documents for VS-80RIA40M
Scrs Overview
The VS-80RIA40M is a silicon controlled rectifier (SCR) manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak off-state voltage of 400V and a gate trigger voltage of 1.3V. The device supports a maximum average on-state current of 80A and a non-repetitive peak surge current of 125A. It utilizes a TO-209AC package for through-hole mounting and operates within a junction temperature range of -40°C to 125°C.
Scrs Feature Summary
- High current handling capability with an 80A average on-state rating
- Robust surge protection supporting 125A non-repetitive peak currents
- Standardized TO-209AC axial leaded package for reliable mounting
Scrs Applications
- Industrial motor control systems
- Power supply regulation circuits
- Lighting dimmer applications
Scrs Procurement Notes
Verify the specific suffix requirements against your design specifications, as variations may exist within the product line. Ensure that the procurement source provides genuine components from authorized channels to guarantee performance reliability. Cross-reference the datasheet parameters with your system's thermal and electrical constraints before finalizing orders.
Scrs Selection Notes
Select this component when a high-current SCR is required for AC power control applications. The 400V blocking voltage suits standard industrial line voltages. Consider the TO-209AC package size for PCB layout constraints and verify that the thermal management strategy can handle the specified on-state losses at full load conditions.
Scrs Part Context
This part belongs to Vishay's general-purpose SCR portfolio designed for robust power switching. It complements other devices in the series offering different voltage or current ratings. The TO-209AC form factor ensures compatibility with legacy and modern through-hole assembly processes commonly used in industrial electronics manufacturing.
Scrs Replacement Considerations
Consult official substitution guides for equivalent SCRs with matching voltage and current ratings. Verify pinout compatibility and thermal characteristics when considering alternative manufacturers. Ensure any substitute meets the same safety certifications and environmental operating ranges.
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