87063-048

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TVS - Varistors, MOVs are widely used as voltage regulator components for products and have become an essential part of contemporary life, especially in the electronics industry. The 87063-048 series devices belong to this kind of electronic product.

The 87063-048 is an uni-polar-mode TVS diode that provides protection against overvoltage transients and suppression of electrical spikes. It is suitable for protecting low-voltage electronic circuits, such as those used in communications, commercial, and industrial markets. The devices can work well in high-temperature environments, with the capacity to operate up to 150°C. The 87063-048 device has a voltage rating of 20 V and a charging current of 100 A.

The 87063-048 devices have a clamping voltage of 8 volts. When voltage transients move beyond 8 Volts, a current flows through the device and triggers a breakdown mode. Then the 87063-048 uses this current to limit the overvoltage by immediately blocking and diverting this transient energy to ground. This terminal however doesn’t have any considerable current leakage under VBR (Break Down Voltage).

The 87063-048 devices have been designed to offer excellent dynamic resistance and low capacitance loading. With their low capacitance, these components offer excellent protection against voltage transients in long-distance communication lines. The 87063-048 also protects both the high and low sides of a two-wire system to help provide common mode noise suppression.

The 87063-048 TVS diode with its superior overvoltage protection provides great accuracy in power protection designs. With its optimized surge capability, system-level EMC performance is enhanced. This stability allows the system to reduce the risk of damage to other components in the main power system.

The 87063-048 uni-polar-mode devices use a self-restoring mechanism. When a surge or a short circuit occurs, the device automatically restores itself to its original state when the transient is gone. This quick response time helps to improve system reliability and minimizes system downtime.

The 87063-048’s lower capacitance also reduces power loss and allows higher speed switching without affecting the total power consumption. Its snapback voltage is adjustable, thus allowing engineers to design more robust and efficient protection circuits.

In summary, the 87063-048 TVS diode offers the advantages of strong protection against line transients and power surges. Its low capacitance and snapback voltage make it a reliable protection solution for low-voltage circuits. Additionally, its self-restoring feature makes it an economical and intelligent decision for surge protection.

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