TB1500H-13

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Thyristors, or Thyristor Voltage Suppressors (TVS), are commonly used in electrical and electronics equipment. They are components designed to protect integrated circuits, electrical systems, and other sensitive components from transients, which can otherwise cause severe damage. TVSs provide an effective protection against voltage spikes, surges, and other surges and transient activities.The TB1500H-13 thyristor is an advanced TVS designed to protect electronic devices from electrical-overstress conditions. The TB1500H-13 provides a low-power solution for applications such as power supply overvoltage protection and lightning protection.The TB1500H-13’s three-terminal package helps reduce footprint and cost. Built-in diode’s replace two power diodes in the circuit, thus saving space and cost. The device is specifically designed to protect circuits from high lightning current, transients, and surge voltages. The device has a high-current, fast response time.The major application field and working principle of the TB1500H-13 are described in the following section.The TB1500H-13 application field mainly includes mobile phones, laptops, electronic calculators, digital cameras, digital cameras, power supplies, and other consumer electronic devices. It is also suitable for power line communication (PLC) systems, special purpose motor drives, microwave communication, RF device protection, and other digital and analogue circuits.The TB1500H-13 is an advanced TVS device with built-in positive temperature coefficient (PTC) element. The device is designed to protect circuits from transient overvoltage due to power grids, lightning, or ESD events. Its PTC thermistor element helps reduce the voltage and current levels in the power line, effectively protecting the circuit from overvoltage.The TB1500H-13 is a monolithic device with a simple working principle. It works on the principle of a PTC thermistor, a nonlinear device which turns on and off at certain heat levels. When the voltage increases, the PTC element in the device heats up and gives off current, thus decreasing the voltage. The amount of current depend on the temperature it has reached, and the voltage is limited to only 15V. This helps protect the circuit from any transient overvoltage conditions.At the same time, the diode integral to the device helps reduce the voltage to a safe level, while protecting the circuit from any large current spikes. The diode also helps reduce the power dissipation in the device.In summary, the TB1500H-13 is an advanced TVS designed to protected electronic devices from electrical-over-stress conditions. It can be used in a variety of situations, from consumer electronics to power line communication systems. It is an efficient way to protect circuits from transient overvoltage due to power grids, lightning, or ESD events. The integral diode and PTC thermistor elements help reduce the voltage and current levels in the power line, effectively protecting the circuit from overvoltage.

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