MA1.5KE20CA

MA1.5KE20CA is a unidirectional transient voltage surge suppressor (TVS) diode, which is widely used for the protection of electronic equipment. The internal structure of MA1.5KE20CA is a pair of Zener diodes connected in series with a back-to-back arrangement. The two diodes are connected in anti-parallel, allowing it to perform in the positive and negative directions.

MA1.5KE20CA is available in wide range of breakdown voltages starting from 3V and rising to 65V. This allows for tailoring the TVS diode’s performance to different conditions. MA1.5KE20CA also features a wide power range from 2 to 20 watts.

MA1.5KE20CA can be used in various applications. It can be used to protect connected electronic devices from voltage transients caused by ESD, EFT, lightning and other sources. It can also be used to protect voltage levels in automotive circuits, home, industrial and office equipment.  Finally, MA1.5KE20CA can be used to protect against power supply and equipment noise.

The working principle of MA1.5KE20CA is simple. It works by clamping the input voltage to safe limits. The MA1.5KE20CA diode acts like a short circuit when the voltage across its pins exceeds its breakdown voltage. This effectively limits the voltage to the certain level, reducing the risk of damage to the connected device. When the voltage difference across TVS diode is below its breakdown value, the diode is an open circuit and it does not interfere with normal operations.

All in all, MA1.5KE20CA is a useful component for providing protection for electronic devices. It has a wide range of breakdown voltages and power capability, making it suitable for a variety of applications. The simple operating principle of MA1.5KE20CA makes it easy to integrate into any circuit design.