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SV6012N2QRP
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Product Detailed Parameters
- Description：SCR 12A 600V HI TEMP TO263
- Series：SV
- Mfr：Littelfuse Inc.
- Package：Tape & Reel (TR)
- 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：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：TO-263 (D2PAK)
- 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 SV6012N2QRP is a high junction temperature Silicon Controlled Rectifier (SCR) from the SVxx12xxQ series, housed in a TO-263 (D²Pak) surface-mount package. It features a 600 V repetitive peak reverse voltage and an RMS on-state current of 12 A at a case temperature of 135°C. The device has a maximum gate trigger current of 10 mA and a minimum dv/dt rating of 800 V/µs at 125°C. It supports a peak non-repetitive surge current of 180 A at 60 Hz and operates within a junction temperature range of -40°C to 150°C.
Feature Summary
- High junction temperature capability up to 150°C for robust thermal performance
- Internally constructed isolated package providing ease of heat sinking with high isolation voltage
- Low gate trigger current sensitivity of 10 mA maximum for efficient control
- High dv/dt performance ensuring reliable switching under rapid voltage changes
Applications
- AC Generator (ACG) rectifiers
- Battery voltage regulators
- Generic converters and inrush current controllers in AC to DC applications
- Controls for power tools and home appliances
Procurement Notes
Verify the specific ordering suffix 'RP' indicates embossed carrier reel packaging containing 500 units per base quantity. Confirm that the component meets RoHS compliance and halogen-free requirements as specified in the datasheet. Ensure the selected variant matches the required gate sensitivity and voltage rating for the intended circuit design before finalizing procurement orders.
Selection Notes
Select this component when a surface-mount SCR with high thermal tolerance is required. The TO-263 package facilitates direct PCB mounting and efficient heat dissipation through the tab. Consider the 10 mA gate trigger requirement for driver compatibility. Evaluate the 12 A RMS current rating against the application's continuous load and derating curves based on the expected case temperature.
Part Context
This part belongs to the SVxx12xxQ series of 12 Amp High Junction Temperature SCRs. The 'N' designation identifies the TO-263 (D²Pak) surface-mount package type. The '2' indicates a 10 mA maximum gate trigger current sensitivity. The 'Q' suffix denotes low turn-off time characteristics within the series lineup.
Replacement Considerations
Compatible replacements include other parts from the SVxx12xxQ series with matching electrical ratings and package types, such as SV6012N1QTP for lower gate sensitivity or SV6012NxQTP for tube packaging. Verify pinout compatibility and thermal resistance specifications when substituting.
