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S2035JTP
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Product Detailed Parameters
- Description：SCR 200V 35A TO218X
- Series：-
- Mfr：Littelfuse Inc.
- Package：Tube
- Voltage - Off State：200 V
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：40 mA
- Current - Hold (Ih) (Max)：50 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：425A, 500A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Through Hole
- Package / Case：TO-218X-3 Isolated Tab
- Supplier Device Package：TO-218X Isolated
- Voltage - On State (Vtm) (Max)：1.8 V
- Current - On State (It (AV)) (Max)：22 A
- Current - On State (It (RMS)) (Max)：35 A
- Current - Off State (Max)：10 µA
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Overview
The S2035JTP is a silicon controlled rectifier (SCR) from Littelfuse, rated at 200V and 35A. It utilizes the TO-218X package for through-hole mounting. The device operates as a non-sensitive gate component, designed for robust phase control applications. Key electrical characteristics include a holding current of 35A and a repetitive peak off-state voltage of 200V. The unit complies with RoHS standards and features lead-free construction, ensuring environmental safety and regulatory adherence for industrial electronics manufacturing.
Feature Summary
- Non-sensitive gate structure for reliable triggering
- High current handling capability in TO-218X package
- Lead-free and RoHS compliant construction
Applications
- Phase control circuits
- Heating system regulation
- Motor speed controls
Procurement Notes
Verify the specific suffix 'JTP' to confirm the TO-218X package and non-sensitive gate variant. Ensure compatibility with existing thermal management designs due to the power dissipation requirements of 35A devices. Confirm that the 200V rating aligns with the circuit's peak voltage constraints. Check for RoHS compliance documentation if required by project specifications.
Selection Notes
Select this component when a high-current, low-voltage SCR is needed for phase control. The non-sensitive gate feature simplifies trigger circuit design compared to sensitive gate variants. Consider the TO-218X package size for board space and heat sinking requirements. Evaluate the 200V rating against potential voltage spikes in the application environment.
Part Context
This part belongs to Littelfuse's Low Power SCR series, which offers devices up to 1200V. The S2035JTP specifically targets applications requiring moderate voltage and high current switching. It complements other SCRs in the lineup by providing a dedicated solution for 200V/35A scenarios, often used in consumer and industrial appliances.
Replacement Considerations
Direct substitutes may include other 200V 35A SCRs in TO-218X packages with non-sensitive gates. Verify pinout compatibility and thermal resistance values. Cross-reference with Littelfuse's own S2035J series variants to ensure functional equivalence.
