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S2008L
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Product Detailed Parameters
- Description：SCR 200V 8A TO220
- Series：-
- Mfr：Littelfuse Inc.
- Package：Bulk
- 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：Through Hole
- Package / Case：TO-220-3 Isolated Tab
- Supplier Device Package：TO-220 Isolated Tab
- Voltage - On State (Vtm) (Max)：1.6 V
- Current - On State (It (AV)) (Max)：5.1 A
- Current - On State (It (RMS)) (Max)：8:00 AM
- Current - Off State (Max)：10 µA
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Overview
The Littelfuse S2008L is a standard recovery silicon controlled rectifier (SCR) designed for uni-directional switching applications. It features an 8.0 A average on-state current rating and a repetitive peak off-state voltage of 200 V. The device utilizes a TO-220-3 isolated tab package, providing electrical isolation between the terminal and the mounting surface. It operates within a temperature range of -40°C to 125°C.
Feature Summary
- Electrically isolated package design for safe mounting
- Standard non-sensitive gate control characteristics
- Uni-directional half-wave rectification capability
Applications
- Phase control circuits
- Heating element regulation
- Motor speed controls
- Converters and rectifiers
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact electrical parameters and packaging configuration. Ensure the component meets RoHS compliance requirements if mandated by the project specifications. Cross-reference the part number with authorized distributors to validate authenticity and traceability before final procurement decisions.
Selection Notes
Select this component for low-power SCR applications requiring unidirectional switching up to 200 V. The TO-220-3 isolated tab package facilitates thermal management and electrical safety in through-hole designs. Consider the 8.0 A current rating and standard gate sensitivity when designing drive circuits for phase control or heating applications.
Part Context
The S2008L belongs to the Teccor line of thyristors, specifically the Low Power SCR series rated up to 1200 V. These devices are half-wave, unidirectional, gate-controlled rectifiers that complement sensitive SCR offerings. The series provides reliable performance for general-purpose power control tasks in industrial and consumer electronics.
Replacement Considerations
Consult official Littelfuse substitution guides for verified equivalents. Generic replacements may differ in gate sensitivity or isolation ratings. Verify pinout compatibility and thermal resistance characteristics before integrating alternative components into existing designs.
