產品詳細資料

Number of channels 2 Vrwm (V) 24 Bi-/uni-directional Bi-directional Package name SC70-3, SOT-23-3 Peak pulse power (8/20 μs) (max) (W) 210 IO capacitance (typ) (pF) 3 IEC 61000-4-2 contact (±V) 30000 IEC 61000-4-5 (A) 5.7 Clamping voltage (V) 35 Dynamic resistance (typ) 0.35 Interface type CAN, GPIO Breakdown voltage (min) (V) 25.5 IO leakage current (max) (nA) 50 Rating Automotive Operating temperature range (°C) -55 to 150
Number of channels 2 Vrwm (V) 24 Bi-/uni-directional Bi-directional Package name SC70-3, SOT-23-3 Peak pulse power (8/20 μs) (max) (W) 210 IO capacitance (typ) (pF) 3 IEC 61000-4-2 contact (±V) 30000 IEC 61000-4-5 (A) 5.7 Clamping voltage (V) 35 Dynamic resistance (typ) 0.35 Interface type CAN, GPIO Breakdown voltage (min) (V) 25.5 IO leakage current (max) (nA) 50 Rating Automotive Operating temperature range (°C) -55 to 150
SOT-23 (DBZ) 3 6.9204 mm² (2.92 mm × 2.37 mm) SOT-SC70 (DCK) 3 4.2 mm² (2 mm × 2.1 mm)
  • IEC 61000-4-2 level 4 ESD protection:
    • ±30kV, ±25kV or ±20kV contact discharge
    • ±30kV, ±25kV or ±20kV air-gap discharge
  • ISO 10605 (330pF, 330Ω) ESD protection:
    • ±27kV or ±20kV contact discharge
    • ±27kV or ±20kV air-gap discharge
  • Tested in compliance to IEC 61000-4-5
  • 24V working voltage
  • Bidirectional ESD protection
  • 2-channel device provides complete ESD protection with single component
  • Low clamping voltage protects downstream components
  • AEC-Q101 qualified
  • I/O capacitance = 3pF, 2.5pF, or 1.7pF (typical)
  • SOT-23 (DBZ) small, standard, common footprint
  • SOT-323, SC-70 (DCK) very small, standard, space saving, common footprint
  • Leaded packages used for automatic optical inspection (AOI)
  • IEC 61000-4-2 level 4 ESD protection:
    • ±30kV, ±25kV or ±20kV contact discharge
    • ±30kV, ±25kV or ±20kV air-gap discharge
  • ISO 10605 (330pF, 330Ω) ESD protection:
    • ±27kV or ±20kV contact discharge
    • ±27kV or ±20kV air-gap discharge
  • Tested in compliance to IEC 61000-4-5
  • 24V working voltage
  • Bidirectional ESD protection
  • 2-channel device provides complete ESD protection with single component
  • Low clamping voltage protects downstream components
  • AEC-Q101 qualified
  • I/O capacitance = 3pF, 2.5pF, or 1.7pF (typical)
  • SOT-23 (DBZ) small, standard, common footprint
  • SOT-323, SC-70 (DCK) very small, standard, space saving, common footprint
  • Leaded packages used for automatic optical inspection (AOI)

The ESD2CANxx24-Q1 is a bidirectional ESD protection diode for Controller Area Network (CAN) interface protection. The ESD2CANxx24-Q1 is rated to dissipate contact ESD strikes beyond the maximum level specified in the ISO 10605 automotive standard (±27kV Contact, ±27kV Airgap). The low dynamic resistance and low clamping voltage enables system level protection against transient events. This protection is key as automotive systems require a high level of robustness and reliability for safety applications.

This device features a low IO capacitance per channel and a pin-out to suit two automotive CAN bus lines (CANH and CANL) from the damage caused by ElectroStatic Discharge (ESD) and other transients. Additionally, the 3pF (typical) or less line capacitance of the ESD2CANxx24-Q1 is designed for CAN, CANFD, CAN SiC, and CAN-XL applications that can support data rates up to 10Mbps.

The ESD2CANxx24-Q1 is offered in two leaded packages for easy flow through routing.

The ESD2CANxx24-Q1 is a bidirectional ESD protection diode for Controller Area Network (CAN) interface protection. The ESD2CANxx24-Q1 is rated to dissipate contact ESD strikes beyond the maximum level specified in the ISO 10605 automotive standard (±27kV Contact, ±27kV Airgap). The low dynamic resistance and low clamping voltage enables system level protection against transient events. This protection is key as automotive systems require a high level of robustness and reliability for safety applications.

This device features a low IO capacitance per channel and a pin-out to suit two automotive CAN bus lines (CANH and CANL) from the damage caused by ElectroStatic Discharge (ESD) and other transients. Additionally, the 3pF (typical) or less line capacitance of the ESD2CANxx24-Q1 is designed for CAN, CANFD, CAN SiC, and CAN-XL applications that can support data rates up to 10Mbps.

The ESD2CANxx24-Q1 is offered in two leaded packages for easy flow through routing.

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技術文件

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 ESD2CANxx24-Q1 Automotive 24V, 2-Channel ESD Protection Diode for In-Vehicle Networks datasheet (Rev. D) PDF | HTML 2026/3/23
Application brief Data Line ESD Protection: TVS Diodes or Chip Varistors? PDF | HTML 2024/2/6
Product overview Protecting Automotive CAN Bus Lines PDF | HTML 2023/6/8
應用說明 ESD Packaging and Layout Guide (Rev. B) PDF | HTML 2022/8/18
應用說明 Protecting Automotive CAN Bus Systems From ESD Overvoltage Events PDF | HTML 2022/4/27
技術文章 ESD fundamentals, part 4: ESD capacitance PDF | HTML 2018/2/12

設計與開發

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開發板

ESDEVM — 適用於 ESD 二極體封裝的通用評估模組,包括 0402、0201等

靜電敏感裝置 (ESD) 評估模組 (EVM) 是我們大多數 ESD 產品組合的開發平台。此電路板配備所有傳統 ESD 元件封裝,可測試任意數量的裝置。裝置可以焊接到其相應的元件封裝上,然後進行測試。對於一般高速 ESD 二極體,會實作阻抗控制的配置以取得 S 參數並取消內嵌電路板軌跡。對於非高速 ESD 二極體,其元件封裝會包含連接至測試點的軌跡,讓您輕鬆執行 DC 測試,例如崩潰電壓、保持電壓、洩漏等。電路板配置也可以透過將訊號針腳短路到訊號所在的任何地方,讓任何裝置針腳都能輕鬆地連接到電源 (VCC) 或接地。
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開發板

TCAN1463EVM — 適用車用低功耗訊號改善 CAN FD 收發器的 TCAN1463-Q1 評估模組

此 EVM 已安裝 TCAN1463DRQ1,且可用於在訊號改善網路中評估收發器的運作。您可依使用者指南中所述,更換 EVM 上的收發器並設定跨接器,以配置此 EVM 以搭配 TCAN1043HG-Q1、TCAN1043G-Q1、TCAN1043H-Q1、TCAN1043A-Q1 和 TCAN1043-Q1 14 接腳 CAN 收發器使用。

使用指南: PDF | HTML
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參考設計

TIDA-010271 — 適用於儲能系統的可堆疊電池管理單元參考設計

這是完整電池芯溫度感測與高電池芯電壓準確度的鋰離子 (Li-ion)、磷酸鐵鋰 (LiFePO4) 電池組 (32s) 參考設計。此設計可監控每個電池芯電壓、電池芯溫度,並保護電池組,以確保安全使用。此設計使用板載與板外菊鍊通訊介面,實現符合成本效益的堆疊匯流排連線。這些功能讓此參考設計適用於高容量電池組應用。
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參考設計

TIDA-020076 — 汽車高電壓 BMS 參考設計:18S 有線或無線電池監控單元

此參考設計實作最多可用於 18 個電池芯的電池監控單元。該單元可透過菊花鍊方式連接,以涵蓋客車、商用車輛、以及在高於 72V 電壓下工作的兩輪和三輪車輛中所使用的典型高壓電池續航里程。此參考設計具備有線與無線介接選項,可並排比較有線與無線電池管理系統 (BMS) 性能。

支援產品和硬體
封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOT-23 (DBZ) 3 Ultra Librarian
SOT-SC70 (DCK) 3 Ultra Librarian

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