SMAJ85A-13-F Circuit Protection

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TVS (Transient Voltage Suppressor) Diodes, also known as surge suppressors, are components that protect sensitive electronic circuits from damage by providing a shunt path to ground for transient voltages, which are high-energy, short-duration electrical pulses. SMAJ85A-13-F devices are an example of TVS Diodes, and they offer excellent protection against electrostatic discharges (ESD), inductive transients, and high-energy events such as lightning.

The SMAJ85A-13-F device is a unidirectional transient voltage suppressor diode typically used in telecommunications, audio, computer, and consumer products. It is available in a surface mount SMA package, and features a low-capacitance array of three diodes, each rated at 85.0 volts. The unique design of the SMAJ85A-13-F offers fast-responding surge protection with reliable, low-clamping characteristics.

The SMAJ85A-13-F\'s protective circuit is designed to function when the input voltage either exceeds or goes below its working voltage, by providing a low-impedance path to ground. Its ability to quickly shunt the transient current to ground makes it an ideal choice for protecting sensitive electronic parts such as CMOS, MOSFET, order logic, and power transistor components, which are commonly used in most consumer electronics. The device also includes an integrated overcurrent protection circuit, which limits the maximum current drawn by the device from the circuit into which it is connected.

The SMAJ85A-13-F is designed for use in a wide range of applications, including power supplies, battery connection protection, AC/DC switch protection, and data line protection. It can also be used in automotive applications, such as air bags, ABS systems, diagnostic systems, and door locking systems. The device is capable of withstanding up to 1,000W surge power, providing reliable protection from high-level transient voltage pulses.

The SMAJ85A-13-F is designed to remain operational in temperatures between -55°C and 150°C, and has an ideal storage temperature of -55°C to 150°C. Its failure rate under normal operating conditions is less than 0.1%, making it both reliable and cost-effective.

In summary, the SMAJ85A-13-F is a TVS Diode that provides reliable surge protection to a wide range of electronic components on the market today. The device includes an integrated overcurrent protection circuit, and is capable of withstanding up to 1,000W surge power. It is also designed for use in a variety of applications, including power supplies, battery connection protection, AC/DC switch protection, data line protection, and automotive applications. The SMAJ85A-13-F is a cost-effective, reliable, and efficient choice for protecting sensitive electronic parts from transient voltage pulses.

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