Semtech 1-Element Uni-Directional TVS Diode Array 500 W Peak Pulse Power, 8-Pin SOIC SRDA05-4.TBT

Semtech SRDA05-4.TBT is a high-performance 1-element uni-directional TVS diode array engineered to provide robust transient voltage suppression for sensitive electronic components. This device features a single diode configuration housed in a compact 8-pin SOIC surface mount package optimized for space-constrained applications.

With a peak pulse power dissipation rating of 500 W (tp = 8/20 µs), the diode efficiently clamps voltage spikes to a maximum of 15 V, protecting circuits from damaging transient surges. It is characterized by a minimum breakdown voltage of 6 V and a maximum reverse stand-off voltage of 5 V, enabling quick response to transient events.

This TVS diode array provides reliable operation across a wide temperature range from -55°C to 125°C, making it suitable for demanding industrial and commercial environments. Its low profile design, measuring 1.5 mm in height along with 5 mm length and 4 mm width, allows for versatile integration into compact electronic devices.

The device offers robust ESD protection in compliance with IEC 61000-4-2 standards, capable of withstanding air discharge at ±15 kV and contact discharge at ±8 kV. Additionally, it withstands EFT and lightning test currents providing enhanced circuit reliability.

Uni-directional single diode configuration suits uni-polar transient suppression. Low capacitance design minimizes impact on signal integrity for high-speed data lines. Surface mount SOIC package enables automated assembly and reduces PCB footprint.

Effective for safeguarding four I/O lines concurrently within electronic systems. High peak pulse current capability of 25 A ensures durable transient absorption. Low leakage current of 10 µA preserves circuit power efficiency.

This Semtech SRDA series TVS diode array is ideal for applications including telecommunications, computing equipment, automotive electronics, industrial controls, and consumer electronics where transient voltage protection is critical. Its reliability and robust electrical characteristics support enhanced longevity and protection of sensitive semiconductor devices.

Explore other TVS Diode Arrays and semiconductor components from Semtech at EnvMart for comprehensive circuit protection solutions.