# SRDA05-6.TBT (Component) ## Description The Semtech SRDA3.3-6 and SRDA05-6 RailClamp® Low Capacitance TVS Arrays are robust surge-rated diode arrays designed to protect high-speed data interfaces from overvoltage conditions caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning. These components integrate surge-rated, low capacitance steering diodes and a transient voltage suppression (TVS) diode into a single package, providing protection for six I/O lines and a power supply line. With a low operating voltage of 3.3V for the SRDA3.3-6 and 5V for the SRDA05-6, these devices exhibit low clamping voltage and capacitance below 15pF, making them ideal for applications such as USB power and data line protection, T1/E1 secondary IC side protection, HDSL, SDSL, video line protection, and microcontroller input protection. The SRDA series complies with IEC 61000-4-2 (ESD) standards up to 15kV (air) and 8kV (contact), IEC 61000-4-4 (EFT) standards up to 40A (5/50ns), and IEC 61000-4-5 (Lightning) standards up to 25A (8/20μs). These devices are housed in a JEDEC SO-8 package, are Pb-Free, Halogen-Free, RoHS/WEEE compliant, and feature a solid-state technology design for reliable performance. ## Component Details - **Owner:** baueralex174 - **Created:** 9/2/2024 - **Last Updated:** 9/2/2024 - **Visibility:** Public - **Package or Case Code:** SOIC127P600X170-9N - **Manufacturer Part Number:** SRDA3.3-6.TBT - **Part Type:** SRDA3.3-6.TBT - **Compliance:** Pb-Free,Halogen Free,RoHS/WEEE Compliant - **Manufacturer Name:** Semtech Corporation - **License:** https://creativecommons.org/licenses/by/4.0/ - **Datasheet URL:** https://www.semtech.com/uploads/documents/SRDA3.3-6.pdf - **Used in:** 314 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/srda3.3-6.tbt/semtech.html?utm_currency=USD&region=nac) | $1.841 | 264 | | [Digi-Key](https://www.digikey.com/en/products/detail/semtech-corporation/SRDA3-3-6-TBT/5113685) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C1975998.html) | $2.7561 | 6 | | [Mouser](https://www.mouser.com/ProductDetail/Semtech/SRDA3.3-6.TBT?qs=rBWM4%252BvDhId080kyKtgPpQ%3D%3D) | $3.29 | 3.5K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=SRDA3.3-6.TBT) | $3.68 | 500 | | [Verical](https://www.verical.com/pd/semtech-international-esd-supressors-SRDA3-3-6-TBT-143239) | N/A | N/A | - **Part Type:** Other - **Manufacturer:** Semtech - **MPN:** SRDA3.3-6.TBT - **Mount Type:** Standard - **Package / Case Code:** 4-SO - **Pin Count:** 8 - **Compliance:** Rohs, Pb-Free, Halogen Free, WEEE ## Pins | Pin | Name | Type | |-----|------|------| | 1 | I/O 1 | | | 2 | I/O 2 | | | 3 | VREF | | | 4 | I/O 3 | | | 5 | I/O 4 | | | 6 | I/O 5 | | | 7 | I/O 6 | | | 8 | GND | | --- *Generated from [https://www.flux.ai/baueralex174/srda05-6ptbt~qq](https://www.flux.ai/baueralex174/srda05-6ptbt~qq)*