P0640SDLRP Circuit Protection

Series:	SIDACtor®
Packaging:	Cut Tape (CT)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Voltage - Breakover:	77V
Voltage - Off State:	58V
Voltage - On State:	4V
Current - Peak Pulse (8/20µs):	1kA
Current - Peak Pulse (10/1000µs):	200A
Current - Hold (Ih):	50mA
Number of Elements:	1
Capacitance:	160pF
Mounting Type:	Surface Mount
Package / Case:	DO-214AA, SMB

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Introduction:
Thyristors are a type of semiconductor device that is used for controlling current in electrical systems.Triac, diac, and bidirectional thyristor are different types of Thyristors. The P0640SDLRP is an isolated planar thyristor (TRIAC). It is a multi-frequency digital power switch with programmable turn-on delay time and auto on hold controlled by an internal timer. The device is a dual-sided MOSFET/Thyristor switch suitable for low and medium voltage applications.
Application Area:
P0640SDLRP is used in current applications, such as solenoid, relay, motor drive, and light dimming control.In these applications, the P0640SDLRP provides precise control of the current flow by utilizing its programmable turn-on and auto-on hold functions. Additionally, due to its wide operating voltage range, the P0640SDLRP is suitable for a variety of high-power or low-power design requirements.
Working Principle:
The P0640SDLRP is a bidirectional thyristor switch. Bidirectional thyristors are devices that can switch current in both directions, much like two triacs but with a single device. The P0640SDLRP allows for a wide operating voltage range from 5-460V, making it suitable for high and low voltage applications. Its programmable turn-on delay time and auto-on hold features provide precise control of current flow. The turn-on delay is adjustable via an onboard potentiometer, allowing for easy adjustment of the timing of the power switch. The auto-on hold feature allows for constant current flow even after the main switch is turned off. This ensures a lower power consumption and longer product lifespan. In addition, the P0640SDLRP has internal overvoltage protection, making it ideal for applications that require robust protection against potential power surges.
Conclusion:
The P0640SDLRP is an isolated planar thyristor (TRIAC) that is used in a variety of applications, such as solenoid, relay, motor drive, and light dimming control. Its wide operating voltage range, programmable turn-on delay, and auto-on hold features make it an ideal choice for applications requiring precise current control and long product lifespans. Additionally, its internal overvoltage protection ensures robust protection against potential power surges.

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