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Product Detailed Parameters
- Description:SCR 600V 12A TO252
- Series:-
- Mfr:Littelfuse Inc.
- Package:Tape & Reel (TR),Cut Tape (CT)
- Voltage - Off State:600 V
- Voltage - Gate Trigger (Vgt) (Max):1.5 V
- Current - Gate Trigger (Igt) (Max):20 mA
- Current - Hold (Ih) (Max):40 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):100A, 120A
- SCR Type:Standard Recovery
- Operating Temperature:-40°C ~ 125°C
- Mounting Type:Surface Mount
- Package / Case:TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package:TO-252 (DPAK)
- 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 S6012DRP is a Silicon Controlled Rectifier manufactured by Littelfuse, housed in a TO-252AA (DPAK-3) plastic package. It features a single element configuration with an average on-state current rating of 12A RMS and a repetitive peak reverse voltage of 600V. The device supports a non-repetitive peak on-state current of 120A. Key gate parameters include a maximum DC gate trigger current of 20mA and a maximum DC gate trigger voltage of 1.5V. The component maintains a holding current of up to 40mA and offers a critical rate of rise of off-state voltage of 225 V/us.
Feature Summary
- High surge current capability for robust transient handling
- Sensitive gate triggering for efficient control circuitry
- Surface-mount DPAK packaging for automated assembly
Applications
- General purpose AC power switching
- Lighting control circuits
- Solid state relays
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current datasheet to confirm pinout compatibility and thermal characteristics. Ensure the procurement channel provides original Littelfuse documentation to validate RoHS compliance status. Cross-reference the part number with official distributor catalogs to confirm availability and authenticity before finalizing orders.
Selection Notes
Select this component when a surface-mount SCR with 12A RMS current capacity and 600V blocking voltage is required. The TO-252AA package suits applications needing moderate thermal dissipation without through-hole mounting constraints. Verify that the gate trigger requirements align with the 20mA maximum limit and that the 120A surge rating meets the circuit's transient demands.
Part Context
This device belongs to Littelfuse's standard silicon controlled rectifier lineup designed for general-purpose thyristor applications. The S6012DRP variant specifically utilizes the DPAK-3 surface-mount form factor, distinguishing it from through-hole equivalents like the S6012L. It serves as a compact solution for controlling AC loads in space-constrained electronic designs.
Replacement Considerations
The S6012DRP 56 is a related variant within the same family, sharing identical electrical specifications but potentially differing in specific package markings or minor manufacturing revisions. Verify exact pinout and thermal resistance values before substituting.
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