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S6015L
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Product Detailed Parameters
- Description：SCR 600V 15A TO220
- Series：-
- Mfr：Littelfuse Inc.
- Package：Bulk
- Voltage - Off State：600 V
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：30 mA
- Current - Hold (Ih) (Max)：40 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：188A, 225A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Through Hole
- Package / Case：TO-220-3 Isolated Tab
- Supplier Device Package：TO-220 Isolated Tab
- Voltage - On State (Vtm) (Max)：1.6 V
- Current - On State (It (AV)) (Max)：9.5 A
- Current - On State (It (RMS)) (Max)：15 A
- Current - Off State (Max)：10 µA
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Overview
The S6015L is a silicon-controlled rectifier (SCR) from the Teccor series, manufactured by Littelfuse. It features a rated repetitive off-state voltage of 600 V and an on-state RMS current of 15 A. The device has a forward voltage of 1.6 V, with a gate trigger voltage of 1.5 V and a gate trigger current of 30 mA. Non-repetitive peak on-state current reaches 225 A, while maximum holding current is 40 mA. Leakage current at VDRM is 10 uA. It operates between -40 C and +125 C in a TO-220-2 through-hole package.
Feature Summary
- Sensitive gate design allows direct interfacing with microprocessors for precise control.
- Glass passivated junction ensures durability against environmental stressors.
- Compatible with lead-free reflow soldering processes for modern manufacturing.
Applications
- Strobe light circuits
- Fluid level sensors
- Capacitive-discharge ignition systems
Procurement Notes
Verify the specific suffix to confirm package type and compliance status. The 'TP' variant typically denotes tube packaging, which differs from tape-and-reel configurations. Confirm RoHS and REACH SVHC declarations directly from the manufacturer's documentation before finalizing procurement orders to ensure regulatory alignment.
Selection Notes
Select this component when a 600 V blocking capability and 15 A continuous current handling are required in a standard through-hole form factor. Ensure the application circuit can provide at least 30 mA of gate current for reliable triggering. Verify thermal management requirements given the 125 C maximum operating temperature limit.
Part Context
This part belongs to the Sxx15x series of silicon-controlled rectifiers. These devices are designed for efficient switching in low-current circuits. The series offers various voltage ratings up to 600 V dc and surge capabilities suitable for general electronic control applications.
Replacement Considerations
Consult official Littelfuse substitution guides for verified equivalents. Cross-reference parameters such as VDRM, IT(RMS), and package dimensions to ensure functional compatibility without modifying the existing PCB layout or thermal design.
FAQ
What is the maximum non-repetitive peak on-state current?
The maximum non-repetitive peak on-state current is 225 A.
Does the S6015L support lead-free soldering?
Yes, the device is compatible with lead-free reflow soldering processes.
What is the typical gate trigger current required?
The gate trigger current is specified at 30 mA.
