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被動和離散
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ESD 防護二極體

ESD752

現行

具 8/20-µS 突波的雙路、3-pF、±24-V、±30-kV ESD 防護二極體

立即訂購

ESD752

現行
立即訂購

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 Features ESD Protection Clamping voltage (V) 35 Dynamic resistance (typ) 0.35 Interface type CAN, RS-485/432/422/232 Breakdown voltage (min) (V) 25.5 IO leakage current (max) (nA) 50 Rating Catalog 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 Features ESD Protection Clamping voltage (V) 35 Dynamic resistance (typ) 0.35 Interface type CAN, RS-485/432/422/232 Breakdown voltage (min) (V) 25.5 IO leakage current (max) (nA) 50 Rating Catalog Operating temperature range (°C) -55 to 150
SOT-23 (DBZ) 3 6.9204 mm² 2.92 x 2.37 SOT-SC70 (DCK) 3 4.2 mm² 2 x 2.1 USON (DXA) 3 1.1 mm² 1 x 1.1
  • IEC 61000-4-2 level 4 ESD protection:
    • ±30kV contact discharge
    • ±30kV 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
  • I/O capacitance = 3pF (typical)

  • DFN1110 (DXA) small, standard, common footprint
  • IEC 61000-4-2 level 4 ESD protection:
    • ±30kV contact discharge
    • ±30kV 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
  • I/O capacitance = 3pF (typical)

  • DFN1110 (DXA) small, standard, common footprint

ESD752 is a bidirectional ESD protection diode for Controller Area Network (CAN) interface protection. ESD752 is rated to dissipate contact ESD strikes specified in the IEC 61000-4-2 standard. The low dynamic resistance and low clamping voltage enables system level protection against transient events. This protection is key as industrial 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 CAN bus lines (CANH and CANL) from the damage caused by ElectroStatic Discharge (ESD) and other transients. Additionally, the 3pF (typical) line capacitance of ESD752 is suitable for CAN, CANFD, CAN SiC, and CAN-XL applications that can support data rates up to 20Mbps.

ESD752 is a bidirectional ESD protection diode for Controller Area Network (CAN) interface protection. ESD752 is rated to dissipate contact ESD strikes specified in the IEC 61000-4-2 standard. The low dynamic resistance and low clamping voltage enables system level protection against transient events. This protection is key as industrial 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 CAN bus lines (CANH and CANL) from the damage caused by ElectroStatic Discharge (ESD) and other transients. Additionally, the 3pF (typical) line capacitance of ESD752 is suitable for CAN, CANFD, CAN SiC, and CAN-XL applications that can support data rates up to 20Mbps.
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類型 標題 日期
Application note ESD and Surge Protection for USB Interfaces (Rev. B) PDF | HTML 2024年 1月 11日
Application note ESD Packaging and Layout Guide (Rev. B) PDF | HTML 2022年 8月 18日

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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。
使用指南: PDF | HTML
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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
USON (DXA) 3 Ultra Librarian
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