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TVS2700

現行

27V 平箝制突波保護裝置

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產品規格表

TVS2700

現行
產品規格表 立即訂購

產品詳細資料

Package name WSON Peak pulse power (8/20 μs) (max) (W) 1250 IEC 61000-4-5 (A) 40 Vrwm (V) 27 Breakdown voltage (min) (V) 31.2 Bi-/uni-directional Uni-Directional Number of channels 1 IO capacitance (typ) (pF) 100 Clamping voltage (V) 33
Package name WSON Peak pulse power (8/20 μs) (max) (W) 1250 IEC 61000-4-5 (A) 40 Vrwm (V) 27 Breakdown voltage (min) (V) 31.2 Bi-/uni-directional Uni-Directional Number of channels 1 IO capacitance (typ) (pF) 100 Clamping voltage (V) 33
WSON (DRV) 6 4 mm² 2 x 2
  • Protection Against ±1 kV, 42 Ω IEC 61000-4-5 Surge Test for Industrial Signal Lines
  • Max Clamping Voltage of 35 V at 40 A of 8/20 µs Surge Current
  • Standoff Voltage: 27 V
  • Tiny 4 mm2 Footprint
  • Survives Over 5,000 Repetitive Strikes of 35 A 8/20 µs Surge Current at 125°C
  • Robust Surge Protection:
    • IEC 61000-4-5 (8/20 µs): 40 A
    • IEC 61643-321 (10/1000 µs): 4 A
  • Low Leakage Current
    • 1.8 nA Typical at 27°C
    • 14.5 nA Typical at 85°C
  • Low Capacitance: 100 pF
  • Integrated Level 4 IEC 61000-4-2 ESD Protection
  • Protection Against ±1 kV, 42 Ω IEC 61000-4-5 Surge Test for Industrial Signal Lines
  • Max Clamping Voltage of 35 V at 40 A of 8/20 µs Surge Current
  • Standoff Voltage: 27 V
  • Tiny 4 mm2 Footprint
  • Survives Over 5,000 Repetitive Strikes of 35 A 8/20 µs Surge Current at 125°C
  • Robust Surge Protection:
    • IEC 61000-4-5 (8/20 µs): 40 A
    • IEC 61643-321 (10/1000 µs): 4 A
  • Low Leakage Current
    • 1.8 nA Typical at 27°C
    • 14.5 nA Typical at 85°C
  • Low Capacitance: 100 pF
  • Integrated Level 4 IEC 61000-4-2 ESD Protection

The TVS2700 robustly shunts up to 40 A of IEC 61000-4-5 fault current to protect systems from high power transients or lightning strikes. The device offers a solution to the common industrial signal line EMC requirement to survive up to ±1 kV IEC 61000-4-5 open circuit voltage coupled through a 42 Ω impedance. The TVS2700 uses a unique feedback mechanism to ensure precise flat clamping during a fault, assuring system exposure below 35 V. The tight voltage regulation allows designers to confidently select system components with a lower voltage tolerance, lowering system costs and complexity without sacrificing robustness.

In addition, the TVS2700 is available in a small 2 mm × 2 mm SON footprint which is designed for space constrained applications, offering a 70 percent reduction in size compared to industry standard SMA and SMB packages. The extremely low device leakage and capacitance ensure a minimal effect on the protected line. To ensure robust protection over the lifetime of the product, TI tests the TVS2700 against 5,000 repetitive surge strikes at high temperature with no shift in device performance.

The TVS2700 is part of TI’s Flat-Clamp family of surge devices. For more information on the other devices in the family, see the Device Comparison Table.

The TVS2700 robustly shunts up to 40 A of IEC 61000-4-5 fault current to protect systems from high power transients or lightning strikes. The device offers a solution to the common industrial signal line EMC requirement to survive up to ±1 kV IEC 61000-4-5 open circuit voltage coupled through a 42 Ω impedance. The TVS2700 uses a unique feedback mechanism to ensure precise flat clamping during a fault, assuring system exposure below 35 V. The tight voltage regulation allows designers to confidently select system components with a lower voltage tolerance, lowering system costs and complexity without sacrificing robustness.

In addition, the TVS2700 is available in a small 2 mm × 2 mm SON footprint which is designed for space constrained applications, offering a 70 percent reduction in size compared to industry standard SMA and SMB packages. The extremely low device leakage and capacitance ensure a minimal effect on the protected line. To ensure robust protection over the lifetime of the product, TI tests the TVS2700 against 5,000 repetitive surge strikes at high temperature with no shift in device performance.

The TVS2700 is part of TI’s Flat-Clamp family of surge devices. For more information on the other devices in the family, see the Device Comparison Table.

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Sample Availability

Prototype samples are available (PTVS2700DRVR). Order Now

技術文件

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類型 標題 日期
* Data sheet TVS2700 27-V Flat-Clamp Surge Protection Device datasheet (Rev. A) PDF | HTML 2018年 3月 5日
Application brief Protecting I/O modules from surge events 2019年 2月 4日
Application brief TVS Surge Rating: Power vs. Current 2018年 11月 12日
White paper Demystifying surge protection 2018年 11月 6日
Application note How to select a Surge Diode 2018年 8月 29日
Application brief Flat-Clamp TVS Layout in SMA/SMB Footprints 2018年 4月 3日
Application note TVS Surge Protection in High-Temperature Environments 2018年 3月 23日
White paper Flat-Clamp surge protection technology for efficient system protection 2018年 1月 15日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

FLAT-CLAMP-TVS-EVM — TVSxx0x 精密突波防護二極體評估模組

The FLAT-CLAMP-TVS-EVM (Precision Surge Protection Diode Adaptor Board Evaluation Module) demonstrates the characteristics, operation, and use of the TVSxx0x family of devices. The TVSxx0x family of devices are precision clamps that keep ultra-low and flat clamping voltages during transient (...)
使用指南: PDF
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模擬型號

TVS2700 IBIS Model

SLVMCE5.ZIP (3 KB) - IBIS Model
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模擬型號

TVS2700 PSpice Transient Model

SLVMCD3.ZIP (43 KB) - PSpice Model
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模擬型號

TVS2700 TINA-TI Transient Reference Design

SLVMCD0.TSC (132 KB) - TINA-TI Reference Design
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模擬型號

TVS2700 TINA-TI Transient Spice Model (Rev. A)

SLVMCC9A.ZIP (12 KB) - TINA-TI Spice Model
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模擬工具

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

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 (...)
要求
模擬工具

TINA-TI — 基於 SPICE 的類比模擬程式

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 (...)
使用指南: PDF
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參考設計

TIDA-010008 — 適合於電網應用之瞬態保護的平箝制 TVS 架構參考設計

This reference design features multiple approaches for  protecting AC or DC analog input, DC analog output, AC or DC binary input, digital output with a high side or low side driver, LCD bias supply, USB interfaces (power and data) and onboard power supplies with 24, 12 or 5V input used in (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDA-010055 — 非隔離電源架構，具有用於保護繼電器模組的診斷參考設計

This reference design showcases non-isolated power supply architectures for protection relays with analog input/output and communication modules generated from 5-, 12-, or 24-V DC input. To generate the power supplies the design uses DC/DC converters with an integrated FET, a power module with an (...)
Design guide: PDF
電路圖: PDF
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WSON (DRV) 6 Ultra Librarian
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