Semtech 1-Element Uni-Directional TVS Diode, 200 W, 2-Pin SLP EP UCLAMP1201P.TCT

Semtech UCLAMP1201P.TCT is a 1-Element Uni-Directional TVS Diode delivering peak pulse power of 200 W and designed in a compact 2-pin SLP EP surface mount package. It operates with a breakdown voltage (Vbr) of 13.3 V and provides uni-directional transient voltage suppression in a small footprint of 1.0 mm length, 0.6 mm width, and 0.47 mm height. This diode is engineered for protecting sensitive electronics from voltage spikes by clamping transient voltages efficiently up to 25 V.

Designed to withstand harsh industrial environments, it supports operating temperature extremes from -55°C to +125°C making it suitable for broad temperature ranges in industrial, telecommunications, and consumer electronics applications. Its peak pulse current capacity of 8 A and ultra-low leakage current ensure robust protection without impacting normal circuit operation.

The device offers ESD protection per IEC 61000-4-2 standards capable of handling ±15 kV air discharge and ±8 kV contact discharge events, safeguarding data lines against electrostatic discharge events. Utilizing advanced solid-state silicon-avalanche technology, it provides fast and reliable clamping during transient events.

This transient voltage suppressor is ideal for portable electronics such as mobile phones, mobile phone accessories, notebooks, desktops, and servers, as well as laser diode protection and analogue input circuits. It is a reliable component for industrial power supply, data communication, and signal line protection.

The diode has a single uni-directional element for transient voltage suppression. The compact SLP EP surface mount package is optimized for space-constrained PCB layouts. It guarantees a peak pulse power dissipation rating of 200 W to handle severe transient events.

Operational range from -55°C to +125°C ensures durability in diverse environments. Low maximum reverse leakage current of 1 μA reduces standby losses. Robust ESD protection makes it compliant with international electrostatic discharge standards.

Typical clamping voltage level is 25 V to limit exposure of circuitry to voltage spikes.

This product supports design engineers and manufacturers with a small form factor solution for protecting sensitive semiconductor devices in high reliability applications. Its features accommodate use in industrial automation, telecommunications infrastructure, consumer electronics, and automotive electronic equipment requiring transient voltage suppression.

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