CMZ5946B BK

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The CMZ5946B BK is a single zener diode rated for 1.3W power dissipation,300V zener voltage,and 6.2mA zener current.It is specifically used for applications that require high power,high voltage protection and surge suppression.

The CMZ5946B BK diode has a power dissipation rating of 1.3W and a 6.2mA zener current, meaning that it can effectively protect circuits from over-voltages of up to 300V. This is achieved by the junction semiconductor material. The material allows for controlled injection of minority carriers, meaning that the diode can protect against over-voltages without affecting the circuit\'s normal operation. The diode has an under-voltage protection rating of 24V and a test current of 5mA.

The CMZ5946B BK diode\'s working principle utilises the breakdown voltage of the junction. When the voltage across the diode reaches the breakdown voltage, a surge of current passes through, which gives the device its surge suppression capabilities. This is known as a "zener breakdown". The junction consists of two semiconductor areas, one N-type, and one P-type. When the voltage across the junction exceeds the reverse breakdown voltage, the electrons are forced to cross the junction barrier, causing a surge of current. This surge is then diverted to ground and the circuit is protected from the overvoltage.

The CMZ5946B BK diode is used in a variety of applications including surge protection for telecommunication systems, over-voltage protection for circuits, and power supply regulation. It is also used for DC to DC power conversion and snubber circuits. This diode is rated for 1.3W power dissipation and 6.2mA zener current, which make it a suitable choice for high power circuit protection. It also has an under-voltage protection rating of 24V and a test current of 5mA.

In summary, the CMZ5946B BK is a single zener diode designed to provide high power, high voltage protection and surge suppression. Its working principle utilises the breakdown voltage of the junction to divert current to ground, protecting the circuit from over-voltage. It is used in a variety of applications, including surge protection and over-voltage protection. The diode has a power dissipation rating of 1.3W and a 6.2mA zener current, and an under-voltage protection rating of 24V and a test current of 5mA.

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