CPC1511Y

Series:	CPC, OptoMOS®
Packaging:	Tube
Part Status:	Active
Mounting Type:	Through Hole
Circuit:	SPST-NO (1 Form A)
Output Type:	AC, DC
Voltage - Input:	1.22VDC
Voltage - Load:	0V ~ 230V
Load Current:	450mA
On-State Resistance (Max):	4 Ohms
Termination Style:	PC Pin
Package / Case:	4-SIP
Supplier Device Package:	4-SIP

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Solid State Relays

Modern technology has created a plethora of new ways to switch electric systems using electrical signals. Solid State Relays (SSRs) are one such technology, providing a level of efficiency and reliability that surpasses other more traditional methods. The CPC1511Y is an example of an SSR, and is frequently utilised for the control and switching of mains power across a range of devices and applications. This article looks at the CPC1511Y SSR, including its various application fields an its working principle. The CPC1511Y is a single-channel 5V DC control SSR with an input capacity of 3-32V DC. Its internal layout consists of two main components arranged in a metallic casing – a Sensitive Gate Bipolar Transistor (SGBT) and a Gate Driver Circuit. In operation, the SGBT provides a logic connection between the source and load, and its Gate Driver Circuit input power is created from the control signal. When the control signal is high the Gate Driver Circuit and the SGBT turn on, the output switches on and the current is passed through the SSR to the load.The CPC1511Y provides a robust and reliable switching solution due to its unique construction. Unlike other mechanical relays, the absence of chattering, arcing and mechanical breakdowns of the contacts make this SSR well suited to being deployed in a variety of applications. This includes high power applications such as motor control, automotive and heating and AC control, and also low power applications such as audio-visual equipment, small appliances and instrumentation. The fast response time of this SSR (3,000 times faster than most mechanical relays) means that it can be used to switch on/off more quickly, thereby avoiding temperature rise or excessive current losses. The combination of size, operating current and voltage ratings, durability, and very low threshold voltage make the CPC1511Y perfect for many surge applications. The SSR also offers excellent protection against EMC radiation, as well as provides high system reliability even with increased vibration. This provides an added layer of security when used in long-distance control and communication systems.An important feature of the CPC1511Y is the zero-crossing switching circuit. This ensures that the switching operations are synchronised with the mains AC frequency, allowing the SSR to switch OFF before the current peak in the system and switch ON after current peak. This results in the current demand of the load being spread out over each period of the mains AC waveform, resulting in a smoother operation and less high voltage transients. The frequency of the SSR switching can be set to 50Hz and 60Hz as required. The CPC1511Y also offers a number of other features, including a wide operating temperature rating (-40°C to +75°C) and a power derating rating of 0.4W/°C above the rated ambient temperature. Additionally, the SSR also offers creepage and clearance design for safe isolation of input and output terminals, as well as overvoltage and overcurrent protection for maximum safety of the system under fault conditions. The CPC1511Y SSR is an excellent choice for a range of applications, including motor control, automotive and heating and AC control, audio-visual equipment, small appliances, instrumentation, and surge protection. Its fast response time, wide operating temperature range, highly reliable isolation features, and zero-crossing switching technology make it a reliable and cost-effective solution.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description