SMCJ170AE3/TR13

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The SMCJ170AE3/TR13 is a TVS diode designed to protect sensitive electronic equipment from factors such as overvoltage, overcurrent, input surges, and ESD. This component is particularly well suited for applications where space is at a premium, as it is offered in the incredibly small SOD-523 packaging.

TVS diodes provide robust protection from overvoltage, overcurrent, input surges, ESD, and EMI. They are generally used to protect sensitive electronic components from unexpected voltage spikes or surges that could cause damage or malfunction. The SMCJ170AE3/TR13 is an ideal solution for such applications, as it is very small yet offers excellent protection.

The SMCJ170AE3/TR13 is a dual-channel TVS diode with a reverse standoff voltage of 30V for the first channel and 15V for the second channel. It can be triggered by both electrical overstress (EOS) and electrostatic discharge (ESD). It features a fast response time of 6 nanoseconds, an operating temperature range of -65 to 150°C, and a maximum power dissipation of 225mW.

The working principle of the SMCJ170AE3/TR13 is quite simple. When an overvoltage or overcurrent is detected, the diode is triggered and begins to conduct. This in turn causes the voltage between the anode and cathode to drop, limiting the current flowing into the device that is being protected. This prevents damage to sensitive electronic components as well as ensures that the device that is being protected operates as intended.

The SMCJ170AE3/TR13 is suitable for a variety of applications, including handheld electronic devices, LED light systems, car audio systems, and home appliances. Its small size makes it an ideal solution for space-constrained applications and its excellent performance ensures that it can provide protection against a wide range of voltage surges and spikes.

In summary, the SMCJ170AE3/TR13 is an excellent solution for protecting low voltage, high current electronics from damaging overvoltage and overcurrent. Its fast response time, wide operating temperature range, and low reverse standoff voltage make it an ideal solution for a wide variety of applications. It is also a great choice for space-constrained applications due to its small size.

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