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ESD441W-Q1

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具有可湿性侧面的汽车级单向 1pF、5.5V、30kV ESD 保护器件

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ESD441W-Q1

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— (—) — See data sheet
  • IEC 61000-4-2 level 4 ESD protection
    • ±30kV contact discharge
    • ±30kV air gap discharge
  • ISO 10605 (150pF, 330Ω & 330pF, 330Ω) ESD protection:
    • ±30kV contact discharge
    • ±30kV air gap discharge
  • IEC 61000-4-5 surge protection
    • 6A (8/20µs)
  • IO capacitance:
    • 1pF (typical)
  • Breakdown voltage: 7V (typical)
  • Ultra low leakage current: 50nA (maximum)
  • Extremely low ESD clamping voltage
    • 8.2V at 16A TLP
    • RDYN: 0.16Ω (I/O to GND)
  • Low insertion loss: 2GHz (–3dB bandwidth)
  • Supports high speed interfaces up to 4Gbps
  • Space-saving industry standard 0402 footprint (1.0mm × 0.6mm)
  • Industrial temperature range: -55°C to +150°C
  • AEC-Q101 Qualified
  • IEC 61000-4-2 level 4 ESD protection
    • ±30kV contact discharge
    • ±30kV air gap discharge
  • ISO 10605 (150pF, 330Ω & 330pF, 330Ω) ESD protection:
    • ±30kV contact discharge
    • ±30kV air gap discharge
  • IEC 61000-4-5 surge protection
    • 6A (8/20µs)
  • IO capacitance:
    • 1pF (typical)
  • Breakdown voltage: 7V (typical)
  • Ultra low leakage current: 50nA (maximum)
  • Extremely low ESD clamping voltage
    • 8.2V at 16A TLP
    • RDYN: 0.16Ω (I/O to GND)
  • Low insertion loss: 2GHz (–3dB bandwidth)
  • Supports high speed interfaces up to 4Gbps
  • Space-saving industry standard 0402 footprint (1.0mm × 0.6mm)
  • Industrial temperature range: -55°C to +150°C
  • AEC-Q101 Qualified

The ESD441W-Q1 is a unidirectional ESD protection diode for protecting data lines and other I/O ports. The ESD441W-Q1 is rated to dissipate ESD strikes up to ±30kV per the IEC 61000-4-2 international standard (greater than Level 4).

This device features a 1pF (typical) IO capacitance enabling high-speed interfaces protection for protocols such as USB 2.0. The extremely low dynamic resistance (0.16Ω) and clamping voltage (8.2V at 16A TLP) is specified for system level protection against transient events.

The 30kV ESD rating and 6A surge provides robust transient protection in a tiny package for protecting 5.5V power rails in portable electronics and other space constrained applications such as wearables.

The ESD441W-Q1 is offered in a wettable flank 0402 package.

The ESD441W-Q1 is a unidirectional ESD protection diode for protecting data lines and other I/O ports. The ESD441W-Q1 is rated to dissipate ESD strikes up to ±30kV per the IEC 61000-4-2 international standard (greater than Level 4).

This device features a 1pF (typical) IO capacitance enabling high-speed interfaces protection for protocols such as USB 2.0. The extremely low dynamic resistance (0.16Ω) and clamping voltage (8.2V at 16A TLP) is specified for system level protection against transient events.

The 30kV ESD rating and 6A surge provides robust transient protection in a tiny package for protecting 5.5V power rails in portable electronics and other space constrained applications such as wearables.

The ESD441W-Q1 is offered in a wettable flank 0402 package.
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* 数据表 ESD441W-Q1 Automotive 1-Channel ±30kV Unidirectional ESD Diode in Wettable Flank 0402 Package 数据表 PDF | HTML 2026年 6月 12日

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