• 2N5064 TO-92
2N5064 TO-92


SCRs 200V .8A 200uA Sensing


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Overview of 2N5064

The 2N5064 is a silicon-controlled rectifier (SCR) designed for use in various switching applications. This SCR features a compact design and high reliability, making it suitable for controlling high-voltage AC loads in industrial and consumer electronics.


(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • ANODE: Anode connection
  • GATE: Gate connection
  • CATHODE: Cathode connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the 2N5064 SCR for a visual representation.

Key Features

  • High Voltage Capability: The 2N5064 can handle high voltage levels, making it suitable for switching applications in power control circuits.
  • Fast Switching Speed: This SCR offers fast switching times, ensuring efficient control of AC loads.
  • Compact Design: With its small footprint, the 2N5064 is suitable for space-constrained applications.
  • High Reliability: Designed for robust performance, the 2N5064 offers high reliability in various operating conditions.

Note: For detailed technical specifications, please refer to the 2N5064 datasheet.


  • Power Control: Ideal for controlling power to AC loads in industrial automation, lighting systems, and motor control.
  • Switching Circuits: Used in switching circuits for turning on/off high-voltage devices.
  • AC Voltage Regulation: Suitable for regulating AC voltage levels in electronic circuits.


The 2N5064 is a silicon-controlled rectifier designed for switching high-voltage AC loads. It provides reliable and efficient control in various power control applications.

Usage Guide

  • Gate Control: Apply a positive voltage pulse to the gate to turn on the SCR and allow current flow from anode to cathode.
  • Anode and Cathode Connections: Connect the load to be controlled between the anode and cathode terminals of the SCR.

Frequently Asked Questions

Q: What is the maximum voltage rating of the 2N5064?
A: The 2N5064 can handle maximum voltages specified in its datasheet, typically up to several hundred volts.

Q: Is the 2N5064 suitable for high-frequency switching applications?
A: While the 2N5064 offers fast switching speeds, it may not be optimized for very high-frequency applications. Consider consulting the datasheet for specific frequency ratings.


For similar functionalities, consider these alternatives to the 2N5064:

  • 2N5062: A similar SCR with comparable voltage and current ratings.
  • 2N5066: This SCR offers higher current handling capabilities compared to the 2N5064.


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

di/dt @ 110°C (A/μs) 50 IDRM@VDRM 25°C (mA) 0.001
Max Gate Trigger Current (IGTMAX) (mA) 0.2 On-State Current (Itrms) (A) 0.8
Non-Repetitive Surge Current (ITSM 60Hz) (A) 20 Gate Trigger Voltage MAX 0.8
tgt (μs) 2 Repetitive Peak Off-State Voltage (VDRM) (V) 400
VTM (V) 1.7 Replaced By Part Number 2N6565
Turn-off Time (µs) 60

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