MASMCJ70AE3

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MASMCJ70AE3 is a standard surface-mount package TVS- Diode, made by Vishay, a leading manufacturer in the semiconductor industry. This diode is designed for ESD protection and also has wider input voltage ranges to meet the ever-changing requirements of the modern electronic market.

The MASMCJ70AE3 is ideal for many protection applications, such as circuit protection, over-voltage protection and lightning protection on mobile phones and other digital devices. It also has a suitable absorption capacity for multi-level ESD protection on high-speed data lines in consumer electronics. The diode is UL recognized with excellent clamping performance and surge capacity, making it a reliable and cost-effective choice for designers.

The MASMCJ70AE3 is designed to work in conjunction with other passive components such as resistors and capacitors to provide enhanced ESD protection. The diode is also optimized for high-voltage ESD protection, with an operation voltage range up to 400 V and a maximum peak pulse current of 21 A. It is also compliant with high-impedance IEC 61000-4-2 Level 4 (± 8 kV) requirements as well as UL 60601-1 for medical applications.

The MASMCJ70AE3 is designed to be highly reliable, with a robust construction and low forward voltage. It is also suited to high temperature applications, with an operating temperature range from -55°C to +170°C and excellent thermal stability. The diode also has an enhanced resistance to second breakdowns, making it suitable for use in environments with high power surges.

The working principle of the MASMCJ70AE3 is simple yet effective. When a surge occurs, the diode clamps the voltage by temporarily shorting the affected line. This limits the amount of energy passing through the circuit, offering safe, ESD protection for sensitive components. The diode also relays the surge energy into the ground line, allowing the circuit to be reset and return to normal operation.

In conclusion, the MASMCJ70AE3 TVS- Diode is a reliable choice for multiple circuit protection applications. It has an extended voltage range for a wide variety of protection requirements, and is designed to be highly reliable and tolerant to high temperature and power surges. The diode\'s simple working principle ensures that it provides effective and reliable ESD protection, making it a popular choice amongst designers and engineers.

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