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S2N1RP
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Product Detailed Parameters
- Description：SCR 200V 1A COMPAK
- Series：-
- Mfr：Littelfuse Inc.
- Package：Tape & Reel (TR)
- Voltage - Off State：200 V
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：10 mA
- Current - Hold (Ih) (Max)：30 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：25A, 30A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：DO-214AA, SMB (3 Leads), Compak
- Supplier Device Package：Compak
- Voltage - On State (Vtm) (Max)：1.6 V
- Current - On State (It (AV)) (Max)：640 mA
- Current - On State (It (RMS)) (Max)：1:00 AM
- Current - Off State (Max)：10 µA
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Overview
The S2N1RP is a standard recovery Silicon Controlled Rectifier (SCR) manufactured by Littelfuse Inc. Designed for surface mount applications, this component utilizes the Compak package, also identified as DO-214AA or SMB with three leads. It features a repetitive peak off-state voltage of 200V and a maximum on-state current rating of 1A. The device specifies a maximum gate trigger voltage of 1.5V and a maximum gate trigger current of 10mA. This SCR is classified under discrete semiconductor products within the thyristor family.
Feature Summary
- Standard recovery characteristics suitable for general switching applications
- Surface mount design utilizing the Compak package form factor
- Non-sensitive gate structure for reliable triggering
Applications
- Discrete semiconductor circuit protection
- General purpose switching in electronic assemblies
- Transient voltage suppression circuits
Procurement Notes
Verify the specific manufacturer source, as Littelfuse has undergone acquisitions involving Hamlin and Microchip. Confirm RoHS compliance status and check for obsolete status indicators from authorized distributors. Ensure the package designation matches DO-214AA specifications to avoid compatibility issues during integration.
Selection Notes
Select this component when a low-voltage, surface-mount SCR is required for compact designs. The 200V rating limits suitability to low-power applications. Verify that the 1A current capacity meets load requirements. Consider the non-sensitive gate feature if drive circuitry simplicity is prioritized over high-speed performance.
Part Context
This part belongs to the Thyristors - SCRs category within Littelfuse's discrete semiconductor portfolio. It is often associated with legacy or acquired product lines from manufacturers such as Hamlin and Microchip. The Compak package provides a compact footprint compared to traditional through-hole alternatives.
Replacement Considerations
Direct substitutes are not explicitly confirmed in public documentation. Evaluate other 200V, 1A SCRs in the DO-214AA package from Littelfuse or compatible manufacturers. Verify electrical parameters and pinout compatibility before substitution.
