3KASMC33AHE3_B/H

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TVS (Transient Voltage Suppressor) diodes are commonly used in the field of electronics for transient voltage and surge protection. They are designed with a very specific set of characteristics making them ideal for protecting electronic devices against damaging over-voltage transients.

The 3KASMC33AHE3_B/H is a surface-mount, uni-directional type of TVS diode. It is designed to absorb the energy associated with a surge by rapidly clamping the voltage to a specified level, ensuring the surge does not reach the protected electronic device. These devices are commonly used in electronic devices such as printers, cameras, and other consumer electronics.

The 3KASMC33AHE3_B/H are ultra fast, uni-directional devices that are available in the SOD-123W package and rated for 5.2V. This particular device is manufactured by Infineon Technologies, AG and is designed to offer excellent clamping capability combined with very low leakage current. It is rated for a peak pulse current of 32A, maximum clamping voltage of 71.2V, and a response time of less than 1.0ns.

The working principle behind this 3KASMC33AHE3_B/H TVS diode is relatively simple. When an over-voltage transient occurs, the diode begins to conduct, absorbing the surge energy and reducing the voltage at the protected load to a safe level. This is done through the clamping force of the diode, which is limited by its breakdown voltage. The addition of the diode decreases the rate of change of the transient\'s pulse rise time, which prevents sensitive components from experiencing EMI (electromagnetic interference).

The 3KASMC33AHE3_B/H TVS diode is designed with a very specific set of characteristics and can be used in applications such as ESD protection, over-voltage protection, and surge protection. It is also suitable for consumer electronics, automotive, telecom, and industrial applications. Additionally, it has been designed to meet needs for high reliability and durability, which makes it ideal for harsh environments.

In conclusion, the 3KASMC33AHE3_B/H is a uni-directional TVS diode from Infineon Technologies, AG that is rated for 5.2V. It is capable of absorbing the energy associated with a surge by rapidly clamping the voltage to a specified level, ensuring the surge does not reach the protected electronic device. Its working principle is relatively simple but effective as it uses the clamping force of the diode to decrease the rate of change of the transient\'s pulse rise time, preventing sensitive components from experiencing EMI. The 3KASMC33AHE3_B/H is suitable for consumer electronic and automotive applications, and is also known for its high reliability and durability.

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