TSD05C

ACTIVE

5.5-V 30-A bidirectional surge protection device

Product details

Package name SOD323 (SOT) Peak pulse power (8/20 μs) (max) (W) 400 IEC 61000-4-5 (A) 30 Vrwm (V) 5.5 Breakdown voltage (min) (V) 7 Bi-/uni-directional Bi-directional Number of channels 1 IO capacitance (typ) (pF) 4 Clamping voltage (V) 11.5
Package name SOD323 (SOT) Peak pulse power (8/20 μs) (max) (W) 400 IEC 61000-4-5 (A) 30 Vrwm (V) 5.5 Breakdown voltage (min) (V) 7 Bi-/uni-directional Bi-directional Number of channels 1 IO capacitance (typ) (pF) 4 Clamping voltage (V) 11.5
SOT (DYF) 2 3.445 mm² 2.65 x 1.3
  • IEC 61000-4-2 ESD protection:
    • ±30kV contact discharge
    • ±30kV air gap discharge
  • IEC 61000-4-5 surge protection:
    • 6.5-30A (8/20µs)
  • Low IO capacitance < 4.5pF
  • Ultra low leakage current: 10nA (maximum)
  • Industrial temperature range: –55°C to +150°C
  • Industry standard SOD-323 leaded package (2.5mm × 1.3mm)
  • IEC 61000-4-2 ESD protection:
    • ±30kV contact discharge
    • ±30kV air gap discharge
  • IEC 61000-4-5 surge protection:
    • 6.5-30A (8/20µs)
  • Low IO capacitance < 4.5pF
  • Ultra low leakage current: 10nA (maximum)
  • Industrial temperature range: –55°C to +150°C
  • Industry standard SOD-323 leaded package (2.5mm × 1.3mm)

The TSDxxC are a family of bidirectional TVS protection diodes designed for clamping harmful transients such as ESD and surge. The TSDxxC devices are rated to dissipate ESD strikes up to ±30kV (contact and air gap discharge) which exceeds the maximum level specified in the IEC 61000-4-2 international standard (Level 4).

Combining the robust clamping performance and low capacitance of these devices, TSDxxC are excellent TVS diodes to protect both data lines and power lines in many different applications.

The TSDxxC family is offered in the industry standard, leaded SOD-323 package to enable easy solderability.

The TSDxxC are a family of bidirectional TVS protection diodes designed for clamping harmful transients such as ESD and surge. The TSDxxC devices are rated to dissipate ESD strikes up to ±30kV (contact and air gap discharge) which exceeds the maximum level specified in the IEC 61000-4-2 international standard (Level 4).

Combining the robust clamping performance and low capacitance of these devices, TSDxxC are excellent TVS diodes to protect both data lines and power lines in many different applications.

The TSDxxC family is offered in the industry standard, leaded SOD-323 package to enable easy solderability.

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Technical documentation

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Type Title Date
* Data sheet TSDxxC Bidirectional TVS Diodes in SOD-323 Package datasheet (Rev. B) PDF | HTML 31 Jul 2024
Application note ESD and Surge Protection for USB Interfaces (Rev. B) PDF | HTML 11 Jan 2024
Application note ESD Packaging and Layout Guide (Rev. B) PDF | HTML 18 Aug 2022
Application note ISO 10605 Road Vehicles Test Methods for Elec. Disturbances from Electrostatic D (Rev. B) PDF | HTML 17 Aug 2022
Application brief Protecting I/O modules from surge events 04 Feb 2019
White paper Demystifying surge protection 06 Nov 2018
Application note How to select a Surge Diode 29 Aug 2018

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

ESDEVM — ESD evaluation module

The electrostatic-sensitive device (ESD) evaluation module (EVM) is a development platform for most of our ESD portfolio. The board comes with all traditional ESD footprints in order to test any number of devices. Devices can be soldered onto their respect footprint and then tested. For typical (...)
User guide: PDF | HTML
Not available on TI.com
Simulation model

TSD05C IBIS Model

SLVME68.ZIP (1 KB) - IBIS Model
Simulation model

TSD05C PSpice Transient Model

SLVME70.ZIP (165 KB) - PSpice Model
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
Reference designs

TIDA-010271 — Stackable battery management unit reference design for energy storage systems

This is a full cell-temperature sensing and high cell voltage accuracy Lithium-ion (Li-ion), lithium iron phosphate (LiFePO4) battery pack (32s) reference design. The design monitors each cell voltage, cell temperature and protects the battery pack to secure safe use. This design uses onboard and (...)
Design guide: PDF
Package Pins CAD symbols, footprints & 3D models
SOT (DYF) 2 Ultra Librarian

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