CD4825E2UH

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As one of today’s most reliable solid state relays (SSRs), the CD4825E2UH offers a wide range of applications. It is a compact, low-cost SSR with a wide operating frequency range, high-performance switching characteristics, and low-power consumption.

The CD4825E2UH’s main application field is in industrial and commercial automation and control systems. It is often used to switch small elements such as pumps, motors, and valves. The CD4825E2UH is also used in security systems, telecommunication equipment, and robotics.

The mechanism of the CD4825E2UH is based on a thyristor (otherwise known as a silicon-controlled rectifier). The thyristor is designed such that it will only allow current to flow when the gate voltage reaches a certain level. This is known as the “trigger voltage”. When the voltage reaches the trigger voltage, the thyristor will turn on and allow current to flow. When the current flow is interrupted, the thyristor will turn off and prevent current from passing.

The CD4825E2UH’s controllable parameters include off-state voltage, on-state voltage, maximum leakage current, switching frequency, and static power loss. The on-state voltage of the CD4825E2UH is rated at 3.0V, meaning that it can supply up to 3V of power. The off-state voltage is 0.2V, which means that it can supply 0.2V of power when it is switched off. The maximum leakage current of the CD4825E2UH is 1mA, meaning that it can switch 1mA of power without causing too much heat or damage. The switching frequency of the CD4825E2UH is between 10kHz and 4MHz, depending on the model, and the static power loss is rated at 0.7W.

In conclusion, the CD4825E2UH is a reliable, versatile solid state relay with a wide range of applications. It offers high performance switching characteristics with low power consumption, and its controllable parameters can be adjusted to suit the specific needs of its applications.

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