JAN1N5632A

The JAN1N5632A TVS diode is a bidirectional device, designed to protect connected circuits from overvoltage transients induced by electrostatic discharge (ESD). It is a member of the High ESD and EFT (electrical fast transient) family from Nexperian.

Application Field and Working Principle

The JAN1N5632A is designed for use in applications requiring board-level ESD protection. It can be efficiently used in a wide variety of electronics products including automotive components, cell phone, and handheld devices among others, as it offers increased transient pulse power and is intended for general purpose protection.

The JAN1N5632A has a low capacitance, allowing it to maintain a fast response time with a low clamping voltage. It has a high peak power rating of 2.5kW and a low stand-off voltage of 8V. This can be used to protect differential data and signal lines by clamping off any overvoltages caused either by EFT or ESD, thus preventing any failures from occurring.

The JAN1N5632A also features an excellent capacitive loading and conductive deviations performance, making it suitable for a wide variety of applications. In addition, it can be used in a secondary protection circuit as it has a very low leakage current (less than 100pA) and a very low capacitance (2pF). This makes it ideal for protecting high-speed data and communication lines.

In terms of its construction and operation, the JAN1N5632A consists of four bidirectional diodes connected in configuration known as a symmetrical multipole. This allows bidirectional protection and ensures that the device can function for both ESD and EFT protection. It has an SMA package which minimizes board area and allows for higher packing density.

In operation, the JAN1N5632A will suppress any over-voltage transient above its break-over voltage. This is done by shunting them away from the protected equipment and into the ground plane. The device provides fast, low capacitance transient voltage suppression in a small profile and is capable of taking damage from repeated ESD and EFT strikes without degrading the performance of the device.

In conclusion, the JAN1N5632A TVS diode is a versatile, low capacitance device designed to protect electronic equipment from ESD and EFT transient strike damage. The device’s unique symmetrical multipole configuration offers bidirectional protection and its small SMA package ensures high packing density while still providing low dV/dt capacitance for improved performance.