MSMCJLCE170AE3

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TVS (Transient Voltage Suppressor / Surge Suppressor) diodes offer excellent electrostatic discharge (ESD) and surge protection. The MSMCJLCE170AE3 is a dual-channel ESD protection diode specifically designed for automotive USB3 Type-C plug and play applications, and is also available in a 0402 chip package. This device provides very low capacitance (C_d) and low-clamping voltage (V_c) while providing IEC 61000-4-2 ESD protection for ±15 kV contact discharge and ±8 kV air discharge. In addition to being an ideal device for automotive applications, MSMCJLCE170AE3 diodes are also used in a variety of other application fields.

Types of applications and uses for MSMCJLCE170AE3 diodes include, but are not limited to, computer circuit protection, data line port protection, and in mobile devices to protect them from ESD and surges. The MSMCJLCE170AE3 diode has a maximum clamping voltage of 13.3 V and a capacitance range of 25-50 pF. This device is designed to provide a high flow capacitor in order to prevent current surges or transients from damaging a circuit. The breakdown voltage of this device is 14.2 V and a reverse current rating of 1 mA.

The MSMCJLCE170AE3 is also designed with a unique "Dual-Path" protection scheme that allows the diode to operate in either an ESD or surge protection mode. In surge protection mode, when a high transient voltage is detected, the first peak current is clamped by the ESD protection diode, and the second is clamped by the second protection diode. This multi-level protection ensures that the circuit is protected from both low and high transient voltages.

The working principle of the MSMCJLCE170AE3 diode is based on a proprietary technique that provides a controlled current clamping path and rapid voltage clamping. This technique prevents excessive current from flowing into the circuit and controls the voltage to the level of a threshold voltage. The diode also includes internal ESD circuitry that helps protect the circuit from destructive transient voltages and current spikes. Furthermore, the device also includes an overvoltage protection feature that helps provide protection from high voltage transients that can impact the circuit.

In summary, the MSMCJLCE170AE3 is a dual-channel ESD protection diode specifically designed for automotive USB3 Type-C plug and play applications. It provides very low capacitance and low-clamping voltage while providing IEC 61000-4-2 ESD protection for ±15 kV contact discharge and ±8 kV air discharge. In addition to being an ideal device for automotive applications, it is also used in a variety of other applications such as computer circuit protection, data line port protection, and in mobile devices to protect them from ESD and surges. The working principle of the MSMCJLCE170AE3 is based on a proprietary technique that provides a controlled current clamping path and rapid voltage clamping, as well as internal ESD circuitry and an overvoltage protection feature.

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