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SN65220-Q1

最終購入段階

車載カタログ、シングル、USB ポート過渡サプレッサ

ご注文はこちら
データシート
SN65220-Q1 は生産中止予定です
この製品は、生産中止予定です。新規設計では代替品をご検討ください。
open-in-new 代替品と比較
比較対象デバイスと同等の機能で、ピン配置が異なる製品。
TPD2E2U06-Q1 アクティブ 車載、USB および高速インターフェイス向け、デュアル 1.5pF、5.5V、±25kV ESD 保護ダイオード This is an automotive 2 channel high-speed ESD protection device.

SN65220-Q1

最終購入段階
データシート ご注文はこちら

製品詳細

Number of channels 2 Vrwm (V) 6 Bi-/uni-directional Uni-Directional Peak pulse power (8/20 μs) (max) (W) 60 IO capacitance (typ) (pF) 35 IEC 61000-4-5 (A) 3 Breakdown voltage (min) (V) 7 Rating Automotive Operating temperature range (°C) -40 to 85
Number of channels 2 Vrwm (V) 6 Bi-/uni-directional Uni-Directional Peak pulse power (8/20 μs) (max) (W) 60 IO capacitance (typ) (pF) 35 IEC 61000-4-5 (A) 3 Breakdown voltage (min) (V) 7 Rating Automotive Operating temperature range (°C) -40 to 85
SOT-23 (DBV) 6 8.12 mm² (2.9 mm × 2.8 mm)
  • Qualified for Automotive Applications
  • Design to Protect Submicron 3-V or 5-V Circuits from Noise Transients
  • Port ESD Protection Capability Exceeds:
    • 15-kV Human Body Model
    • 2-kV Machine Model
  • Available in a WCSP Chip-Scale Package
  • Stand-Off Voltage . . . 6 V Min
  • Low Current Leakage . . . 1 µA Max at 6 V
  • Low Capacitance . . . 35 pF Typ
  • APPLICATIONS
    • USB 1.1 Host, Hub, or Peripheral Ports
  • Qualified for Automotive Applications
  • Design to Protect Submicron 3-V or 5-V Circuits from Noise Transients
  • Port ESD Protection Capability Exceeds:
    • 15-kV Human Body Model
    • 2-kV Machine Model
  • Available in a WCSP Chip-Scale Package
  • Stand-Off Voltage . . . 6 V Min
  • Low Current Leakage . . . 1 µA Max at 6 V
  • Low Capacitance . . . 35 pF Typ
  • APPLICATIONS
    • USB 1.1 Host, Hub, or Peripheral Ports

The SN65220 is a single transient voltage suppressor designed to provide electrical noise transient protection to universal serial bus (USB) 1.1 ports. Note that the input capacitance of the device makes it unsuitable for high-speed USB 2.0 applications.

Any cabled I/O can be subjected to electrical noise transients from various sources. These noise transients can cause damage to the USB transceiver and/or the USB ASIC if they are of sufficient magnitude and duration.

USB ports are typically implemented in 3-V or 5-V digital CMOS with limited ESD protection. The SN65220 can significantly increase the port ESD protection level and reduce the risk of damage to the circuits of the USB port. The IEC1000-4-2 ESD performance of the SN65220 is measured at the system level. Therefore, system design impacts the results of these tests. A high compliance level may be attained with proper board design and layout.

The SN65220 is a single transient voltage suppressor designed to provide electrical noise transient protection to universal serial bus (USB) 1.1 ports. Note that the input capacitance of the device makes it unsuitable for high-speed USB 2.0 applications.

Any cabled I/O can be subjected to electrical noise transients from various sources. These noise transients can cause damage to the USB transceiver and/or the USB ASIC if they are of sufficient magnitude and duration.

USB ports are typically implemented in 3-V or 5-V digital CMOS with limited ESD protection. The SN65220 can significantly increase the port ESD protection level and reduce the risk of damage to the circuits of the USB port. The IEC1000-4-2 ESD performance of the SN65220 is measured at the system level. Therefore, system design impacts the results of these tests. A high compliance level may be attained with proper board design and layout.
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上位の文書 タイプ タイトル フォーマットオプション 最新の英語版をダウンロード 日付
* データシート USB Port Transient Suppressors データシート (Rev. A) 2008/06/23

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