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S2010DTP
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Product Detailed Parameters
- Description：SCR 200V 10A TO252
- Series：-
- Mfr：Littelfuse Inc.
- Package：Tube
- Voltage - Off State：200 V
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：15 mA
- Current - Hold (Ih) (Max)：30 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：83A, 100A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：TO-252 (DPAK)
- Voltage - On State (Vtm) (Max)：1.6 V
- Current - On State (It (AV)) (Max)：6.4 A
- Current - On State (It (RMS)) (Max)：10:00 AM
- Current - Off State (Max)：10 µA
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Overview
The S2010DTP is a Silicon Controlled Rectifier (SCR) manufactured by Littelfuse Inc., designed for surface-mount applications. It features a standard recovery characteristic and is housed in a TO-252 (DPAK) package. The device has a maximum repetitive peak off-state voltage of 200 V and a maximum on-state current rating of 10 A. This component is classified under the thyristor product line and is specifically intended for power control functions within electronic circuits requiring robust switching capabilities.
Feature Summary
- Surface-mount construction utilizing a TO-252 (DPAK) package for compact integration
- Standard recovery performance suitable for general power control applications
- Rated for 200 V blocking voltage and 10 A continuous on-state current
Applications
- General purpose AC/DC power control circuits
- Solid-state relay implementations
- Industrial motor control systems
Procurement Notes
The S2010DTP is officially listed as obsolete and no longer manufactured by Littelfuse Inc. Procurement should focus on identifying valid substitute components rather than sourcing new units. Verify that any replacement part meets the original electrical specifications and package requirements to ensure circuit compatibility. Consult authorized distributors for availability of recommended upgrades.
Selection Notes
When selecting a replacement for this SCR, prioritize devices with matching voltage and current ratings to maintain system safety. The TO-252 package constraint requires surface-mount compatible alternatives. Ensure the substitute maintains standard recovery characteristics if used in high-frequency switching environments. Validate thermal performance and gate trigger parameters against the original design requirements before implementation.
Part Context
This component belongs to the Littelfuse thyristor family, specifically within the SCRs subcategory. It serves as a discrete semiconductor switch for managing electrical loads. The DPAK packaging allows for automated assembly processes, integrating into modern printed circuit board designs where space efficiency and reliable power handling are critical for operational stability.
Replacement Considerations
The S4010DTP is a confirmed upgrade substitute for the S2010DTP. This replacement offers enhanced specifications while maintaining the same TO-252 surface-mount package form factor. Designers should verify that the increased ratings of the S4010DTP fit within the existing thermal and spatial constraints of the target application.
