SA28CA-E3/73 Circuit Protection

Voltage - Clamping (Max) @ Ipp:	45.4V
Supplier Device Package:	DO-204AC (DO-15)
Package / Case:	DO-204AC, DO-15, Axial
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 175°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	500W
Current - Peak Pulse (10/1000µs):	11A
Series:	TransZorb®
Voltage - Breakdown (Min):	31.1V
Voltage - Reverse Standoff (Typ):	28V
Bidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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

8

TVS - Diodes

A TVS diode, also known as a Transient Voltage Suppression diode, is a specialized type of diode that is designed to protect electrical circuits from voltage spikes. The TVS diode offers a wide range of protection and is commonly used in automotive, telecommunications, and appliance industries.The SA28CA-E3/73 is an example of a transient voltage suppression (TVS) diode. It is a bi-directional uni-polar diode with a breakdown voltage of 40V. It is designed to protect circuits and components from over-voltage transients such as electrostatic discharge (ESD). This device is lead-free and RoHS compliant, which makes it suitable for applications needing high-reliability and environmental compliance.The SA28CA-E3/73 diode can be used in a variety of applications, from consumer and industrial electronics to automotive, telecommunications, and appliance systems. It is well-suited for protecting high-powered systems, including systems that require up to 1000 watts of power. It is also well-suited for protecting against electrostatic discharge (ESD), which is a type of voltage surge that can occur when two conductive objects come into contact with each other.The working principle of the SA28CA-E3/73 diode is relatively simple. When voltage exceeds the rated breakdown voltage of the diode, the diode\'s own junction will become forward-biased and it will start to conduct current. This current is then "clamped" and limited by the diode, preventing any damage to the protected components. When a voltage that exceeds the diode\'s rated voltage is applied, the current conducted by the diode creates a reversal field which forces a part of the current to flow in reverse direction. This phenomenon is called “clamping”, and it prevents damage to the protected components, as the voltage is limited to the breakdown voltage of the diode. The SA28CA-E3/73 diode is an excellent choice for a wide range of applications that require voltage protection from electrostatic discharge or other voltage transients. It offers a high level of reliability and is RoHS compliant, making it suitable for applications that require environmental compliance. To ensure that the diode is properly installed, careful consideration should be taken when selecting the correct size and type. The SA28CA-E3/73 diode should be installed with a reasonable amount of vertical clearance between the diode and the protected device, usually at least one inch. Additionally, the diode should be matched to the impedance of the protected circuit to minimize the effect of the diode on signal quality.In conclusion, the TVS - Diodes SA28CA-E3/73 is a high quality, reliable, and RoHS compliant device that is designed to protect sensitive circuitry from voltage surges. It is suitable for use in automotive, telecommunications, and appliance industries, and it offers a wide range of protection. The device should be installed with the appropriate amount of vertical clearance and the impedance should be matched to the protected circuit for optimal performance.

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

Part Number	Manufacturer	Price	Quantity	Description