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SV6012N2QTP
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Product Detailed Parameters
- Description：SCR 12A 600V HI TEMP TO263
- 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：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 SV6012N2QTP 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 rating 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 and high isolation voltage
- Low gate trigger current sensitivity with a maximum IGT of 10 mA
- 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 against the manufacturer's official documentation to confirm the packing mode. The SV6012N2QTP designation indicates a tube pack configuration; however, alternative reel pack options may exist for the same electrical specifications. Confirm RoHS compliance and halogen-free status as stated in the datasheet before finalizing procurement orders.
Selection Notes
Select this component when a surface-mount SCR with high thermal tolerance is required. Ensure the application case temperature does not exceed 135°C for the rated 12 A RMS current. Verify that the circuit's dv/dt requirements are met by the 800 V/µs minimum rating at elevated temperatures. Consider the TO-263 package dimensions for PCB layout constraints.
Part Context
This part belongs to the SVxx12xxQ series of 12 Amp High Junction Temperature SCRs. The 'N' suffix denotes the TO-263 (D²Pak) surface-mount package, while the '2' indicates a 10 mA maximum gate trigger current. The 'Q' suffix signifies low turn-off time characteristics within this product family.
Replacement Considerations
Direct substitutes within the same series include SV6012N1QTP, which shares identical electrical ratings but features a lower 6 mA gate trigger current. Other package variants such as SV6012L2QTP or SV6012R2QTP offer equivalent performance in through-hole formats.
