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Product Detailed Parameters
- Description：SCR 200V 800MA TO92-3
- Series：-
- Mfr：onsemi
- Package：Cut Tape (CT)
- Voltage - Off State：200 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：-
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 Long Body, Formed Leads
- Supplier Device Package：TO-92 (TO-226)
- Voltage - On State (Vtm) (Max)：-
- Current - On State (It (AV)) (Max)：510 mA
- Current - On State (It (RMS)) (Max)：800 mA
- Current - Off State (Max)：-
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Overview
The onsemi 2N5064RLRA is a sensitive gate silicon controlled rectifier (SCR) from the 2N5060 series, rated for 200 V peak repetitive off-state voltage. It operates in a TO-92 package with a maximum RMS on-state current of 0.8 A and a peak non-repetitive surge current of 10 A. The device features a maximum gate trigger current of 200 µA and a holding current of 5 mA. Electrical characteristics include a peak forward on-state voltage of 1.7 V at 1.2 A peak current. Thermal resistance from junction to case is 75 °C/W, and the operating junction temperature range spans from -40 °C to +110 °C.
Feature Summary
- Sensitive gate design requiring minimal trigger current for reliable activation
- Reverse blocking capability suitable for AC circuit control applications
- Passivated surface construction enhances reliability and uniformity
Applications
- Relay drivers
- Lamp drivers
- Small motor controls
- Gate drivers for larger thyristors
- Sensing and detection circuits
Procurement Notes
Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm the ordering suffix matches the required tape and reel packaging format. Ensure the specific voltage rating variant aligns with the system requirements before procurement.
Selection Notes
Select this component based on the 200 V blocking voltage requirement and the need for low gate trigger current. Evaluate thermal management needs using the specified junction-to-case thermal resistance. Consider the TO-92 package dimensions for PCB layout constraints and automatic insertion equipment compatibility.
Part Context
This part belongs to the 2N5060 series of sensitive gate silicon controlled rectifiers manufactured by onsemi. The series includes variants with different voltage ratings, specifically 30 V, 60 V, 100 V, and 200 V. The 2N5064 designation corresponds to the 200 V rating within this family of annular PNPN devices designed for high-volume consumer applications.
Replacement Considerations
Compatible replacements include other 2N5064 variants such as 2N5064G or 2N5064RLRAG, provided the package and electrical ratings match. Verify that any substitute maintains the same sensitive gate characteristics and TO-92 form factor.
