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SV6012L2QTP
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Product Detailed Parameters
- Description：SCR 12A 600V HI TEMP TO220L
- Series：SV
- Mfr：Littelfuse Inc.
- Package：Tube
- Voltage - Off State：600 V
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：10 mA
- Current - Hold (Ih) (Max)：35 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：100A, 120A
- SCR Type：Sensitive Gate
- Operating Temperature：-40°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-220-3 Full Pack, Isolated Tab
- Supplier Device Package：ITO-220AB
- Voltage - On State (Vtm) (Max)：1.6 V
- Current - On State (It (AV)) (Max)：7.6 A
- Current - On State (It (RMS)) (Max)：12:00 AM
- Current - Off State (Max)：10 µA
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Overview
The Littelfuse SV6012L2QTP is a high junction temperature Silicon Controlled Rectifier (SCR) from the SVxx12xxQ series, rated for 600 V repetitive peak reverse voltage and 12 A RMS on-state current. It features a TO-220L isolated package with a maximum junction temperature of 150°C. The device has a gate trigger current of 10 mA maximum at approximately 1.5 V. Surge capability reaches 180 A at 60 Hz half cycle, while the critical rate of rise of on-state current is 100 A/µs. Thermal resistance from junction to case is 2.5 °C/W.
Feature Summary
- Halogen-free and RoHS compliant construction
- Internally constructed isolated package for ease of heat sinking
- High dv/dt performance with low turn-off time
- Recognized to UL 1557 as an electrically isolated semiconductor device
Applications
- AC generator rectifiers
- Battery voltage regulators
- Generic converters and inrush current controllers
- Power tool controls
- Home appliance controls
Procurement Notes
Verify the specific ordering suffix against official Littelfuse documentation to confirm the exact package variant and packing mode. Confirm that the component meets all required environmental standards and agency approvals before finalizing procurement specifications.
Selection Notes
Select this component based on its 600 V blocking voltage and 12 A RMS rating. Ensure the application requires the 10 mA gate sensitivity characteristic. Verify thermal management requirements align with the specified junction-to-case thermal resistance and maximum operating temperatures.
Part Context
This part belongs to the SVxx12xxQ series of 12 Amp High Junction Temperature SCRs. The 'L' designation indicates the TO-220L isolated mounting tab package type. The '2' denotes the 10 mA gate sensitivity level, and 'Q' signifies the low turn-off time rating within the product family.
Replacement Considerations
SV6012L1QTP: Identical electrical ratings but with 6 mA gate sensitivity instead of 10 mA.
FAQ
What is the maximum non-repetitive surge current for this SCR?
The peak non-repetitive surge current is 180 A at 60 Hz for a single half-cycle.
Is the mounting tab electrically isolated?
Yes, the TO-220L package provides an internally constructed isolated mounting tab for ease of heat sinking.
What is the maximum allowable gate trigger voltage?
The maximum gate trigger voltage is 1.5 V under standard test conditions.
