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ESD652

現行

18V 雙通道雙向 ESD 防護二極體

立即訂購
產品規格表

ESD652

現行
產品規格表 立即訂購

產品詳細資料

Package name SOT-23-3 Peak pulse power (8/20 μs) (max) (W) 137.5 Vrwm (V) 18 Bi-/uni-directional Bi-directional Number of channels 2 IO capacitance (typ) (pF) 4 IEC 61000-4-2 contact (±V) 30000 IEC 61000-4-5 (A) 5.5 Features ESD Protection Clamping voltage (V) 22 Dynamic resistance (typ) 0.32 Interface type General purpose, RS-485/432/422/232 Breakdown voltage (min) (V) 19 IO leakage current (max) (nA) 50 Rating Catalog Operating temperature range (°C) -55 to 150
Package name SOT-23-3 Peak pulse power (8/20 μs) (max) (W) 137.5 Vrwm (V) 18 Bi-/uni-directional Bi-directional Number of channels 2 IO capacitance (typ) (pF) 4 IEC 61000-4-2 contact (±V) 30000 IEC 61000-4-5 (A) 5.5 Features ESD Protection Clamping voltage (V) 22 Dynamic resistance (typ) 0.32 Interface type General purpose, RS-485/432/422/232 Breakdown voltage (min) (V) 19 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
  • IEC 61000-4-5 surge protection:
    • 5.5A (8/20µs)
  • IEC 61000-4-2 ESD protection:
    • ±30kV contact discharge
    • ±30kV air gap discharge
  • 18V working voltage
  • I/O Capacitance:
    • 4pF (typical)
  • Bidirectional polarity to support positive and negative voltage swings
  • 2 channel device provides complete ESD protection with single component
  • Small, leaded SOT-23 allows low cost automatic optical inspection (AOI)
  • IEC 61000-4-5 surge protection:
    • 5.5A (8/20µs)
  • IEC 61000-4-2 ESD protection:
    • ±30kV contact discharge
    • ±30kV air gap discharge
  • 18V working voltage
  • I/O Capacitance:
    • 4pF (typical)
  • Bidirectional polarity to support positive and negative voltage swings
  • 2 channel device provides complete ESD protection with single component
  • Small, leaded SOT-23 allows low cost automatic optical inspection (AOI)

The ESD652 is a bidirectional ESD protection diode for battery management system and other communication line protection. The ESD652 is rated to dissipate ESD strikes beyond the maximum level specified in the IEC 61000-4-2 international standard (±30kV Contact, ±30kV Air-gap). The device can clamp 8/20µs surges with peak pulse currents up to 5.5A in accordance with the IEC 61000-4-5 standard.

This device features a 4pF (typical) IO capacitance enabling high-speed interface protection. The low clamping voltage in the positive and negative direction help protect systems against transient events. This protection is key in industrial systems which require a high level of robustness and reliability.

The ESD652 is available in a small leaded SOT-23 (DBZ) package.

The ESD652 is a bidirectional ESD protection diode for battery management system and other communication line protection. The ESD652 is rated to dissipate ESD strikes beyond the maximum level specified in the IEC 61000-4-2 international standard (±30kV Contact, ±30kV Air-gap). The device can clamp 8/20µs surges with peak pulse currents up to 5.5A in accordance with the IEC 61000-4-5 standard.

This device features a 4pF (typical) IO capacitance enabling high-speed interface protection. The low clamping voltage in the positive and negative direction help protect systems against transient events. This protection is key in industrial systems which require a high level of robustness and reliability.

The ESD652 is available in a small leaded SOT-23 (DBZ) package.

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* Data sheet ESD652 18V Bi-Directional ESD Protection in SOT-23 datasheet PDF | HTML 2024年 2月 22日

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開發板

ESDEVM — ESD 評估模組

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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