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SV6012L2TP
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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 SV6012L2TP is a Silicon Controlled Rectifier (SCR) belonging to the SVxx12xx series, designed for high junction temperature applications. It features a TO-220L through-hole package with three pins. Key electrical parameters include a repetitive peak reverse voltage of 600 V and an average on-state current of 12 A. The device supports a non-repetitive surge current of 120 A. Gate triggering characteristics specify a maximum gate trigger current of 6 mA and a maximum gate trigger voltage of 1.5 V. The component operates within a junction temperature range of -40°C to 150°C.
Feature Summary
- High junction temperature capability suitable for demanding thermal environments
- Low gate trigger current sensitivity for efficient control circuitry
- Robust surge current handling capacity for transient protection
Applications
- Phase control in heating systems
- Motor speed controls
- Converters and rectifiers
- Inrush current control
- Capacitive discharge ignitions
Procurement Notes
Verify the specific suffix 'L2' against official Littelfuse documentation to confirm pinout configuration and exact electrical tolerances, as suffixes often denote mechanical or minor electrical variations. Ensure the procurement channel provides original manufacturer data sheets rather than generic distributor summaries to guarantee component authenticity and traceability.
Selection Notes
Select this SCR when a 600 V blocking voltage and 12 A continuous current rating are required in a through-hole format. The low gate trigger current simplifies driver design compared to standard SCRs. Verify that the application's thermal management can sustain the 150°C maximum junction temperature limit during operation.
Part Context
This component is part of the SVxx12xx series from Littelfuse, which specializes in high junction temperature SCRs. The series is engineered for uni-directional switching applications requiring reliable performance under high thermal stress conditions common in industrial power control scenarios.
Replacement Considerations
Direct replacements must match the 600 V, 12 A, TO-220L specification. Check datasheets for equivalent parts from other manufacturers to ensure compatible gate trigger currents and holding currents to maintain circuit stability without redesign.
