MA15KP90A

The MA15KP90A is an unidirectional, bidirectional, and unilateral transient voltage suppression (TVS) diode device. It is designed to protect sensitive circuits from damage by limiting the peak transient voltage and current surges. The MA15KP90A consists of three individually controllable discrete TVS diodes, which all share the same bonding pad structure, and each connected to a separate external connection in parallel. The MA15KP90A is ideal for use in a wide range of applications, including AC line current transient protection (UPI), low voltage systems, consumer electronic equipment, telecom components, and industrial equipment.The MA15KP90A device offers superior protection in both unidirectional and bidirectional modes. In unidirectional protection applications, the MA15KP90A is connected in parallel with the load, and provides surge clamping across the load. In bidirectional protection applications, the MA15KP90A acts as a bridge between the load and the power source, providing protection from both positive and negative transient surges.The MA15KP90A is also capable of providing unilateral transient suppression, where only one physical lead is connected, instead of two. In this mode, the device is connected in series with the load, and its suppression action is limited to just one direction.The MA15KP90A device offers a wide operating temperature range from -40°C to +85°C, and provides excellent protection from high peak transient surges. It is rated to offer an average power dissipation of up to 300 W, and can withstand an on-state peak surge current of up to 15A. It is also capable of withstanding repetitive high energy transients of up to 10kV.The working principle of the MA15KP90A is simple. It is designed to respond rapidly to transient voltage spikes, and to limit the peak voltage and current surge. When a voltage spike is encountered, the device acts to quickly clamp the voltage and current surge, and reduces it to safe levels. As a result, downstream components are protected from damage.The MA15KP90A is a versatile, robust, and reliable TVS diode device. It is capable of providing protection from both unidirectional and bidirectional transient surges, as well as unilateral transient suppression. It has an extended operating temperature range and it can handle high peak surge current and repetitive high energy transients. As a result, it is ideal for use in a variety of applications and environments.