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Product Detailed Parameters
- Description：.8A 60V TH SCR
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Box
- Voltage - Off State：60 V
- Voltage - Gate Trigger (Vgt) (Max)：800 mV
- Current - Gate Trigger (Igt) (Max)：200 µA
- Current - Hold (Ih) (Max)：5 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：10A @ 60Hz
- SCR Type：Sensitive Gate
- Operating Temperature：-40°C ~ 125°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA)
- Supplier Device Package：TO-92-3
- Voltage - On State (Vtm) (Max)：1.7 V
- Current - On State (It (AV)) (Max)：510 mA
- Current - On State (It (RMS)) (Max)：800 mA
- Current - Off State (Max)：10 µA
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Overview
The 2N5061 is a Silicon Controlled Rectifier (SCR) manufactured by Central Semiconductor Corp. It belongs to the standard 2N506x series of sensitive gate SCRs, rated for continuous RMS currents ranging from 0.8 to 110 Amperes and holding voltages between 15 and 1200 Volts. The device utilizes a metal or plastic package configuration suitable for through-hole mounting. Key electrical characteristics include a maximum repetitive peak off-state voltage and a specific gate trigger current threshold designed for sensitive gate applications. The component operates within a standard junction temperature range typical for silicon power devices.
Feature Summary
- Sensitive gate architecture enabling reliable triggering with low gate current requirements
- Robust construction in metal or plastic packages for high-power handling
- Designed for AC power control and switching applications requiring high current capacity
Applications
- AC power control circuits
- Solid-state relays
- Motor speed control systems
- Lighting dimmer circuits
Procurement Notes
Verify the exact voltage and current rating suffix required for the specific application, as the 2N5061 designation may refer to a specific variant within the broader 2N506x family. Confirm lead-free versus tin/lead plating availability directly with the manufacturer or authorized distributors, as packaging options vary. Request the official datasheet to validate pinout and thermal resistance parameters before finalizing procurement.
Selection Notes
Select this component based on the required blocking voltage and load current specifications. Ensure the gate trigger current falls within the sensitive gate limits defined in the datasheet. Verify that the chosen package style meets the thermal dissipation needs of the enclosure. Compare against other members of the 2N506x series if different voltage ratings are needed.
Part Context
The 2N5061 is part of the extensive 2N506x family of silicon controlled rectifiers produced by Central Semiconductor. This family covers a wide spectrum of current and voltage ratings, allowing designers to select components tailored to specific power levels. The 2N5061 specifically addresses applications requiring the standard sensitive gate characteristics associated with this legacy numbering system.
Replacement Considerations
Direct replacements include other manufacturers' parts adhering to the 2N5061 specification. Cross-reference with generic SCR equivalents offering identical RMS current and voltage ratings. Ensure the replacement maintains the sensitive gate requirement and compatible package dimensions for board compatibility.
