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SN65240

現行

雙通用序列匯流排埠瞬態電壓抑制器

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產品規格表

現在提供此產品的更新版本

open-in-new 比較替代產品
功能相同，但引腳輸出與所比較的裝置不同
TPD4E05U06 現行 適於 USB、HDMI 和高速介面的四 0.5-pF、5.5-V、±12-kV ESD 防護二極體 TPD4E05U06 is in smaller package, but has better specifications.

SN65240

現行
產品規格表 立即訂購

產品詳細資料

Package name PDIP, TSSOP Peak pulse power (8/20 μs) (max) (W) 60 Vrwm (V) 6 Bi-/uni-directional Uni-Directional Number of channels 4 IO capacitance (typ) (pF) 35 IEC 61000-4-5 (A) 3 Interface type USB 2.0 Breakdown voltage (min) (V) 6.5 IO leakage current (max) (nA) 1000 Rating Catalog Operating temperature range (°C) -40 to 85
Package name PDIP, TSSOP Peak pulse power (8/20 μs) (max) (W) 60 Vrwm (V) 6 Bi-/uni-directional Uni-Directional Number of channels 4 IO capacitance (typ) (pF) 35 IEC 61000-4-5 (A) 3 Interface type USB 2.0 Breakdown voltage (min) (V) 6.5 IO leakage current (max) (nA) 1000 Rating Catalog Operating temperature range (°C) -40 to 85
PDIP (P) 8 92.5083 mm² 9.81 x 9.43 TSSOP (PW) 8 19.2 mm² 3 x 6.4
  • 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 (minimum)
  • Low current leakage: 1-µA maximum at 6 V
  • Low capacitance: 35-pF (typical)
  • 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 (minimum)
  • Low current leakage: 1-µA maximum at 6 V
  • Low capacitance: 35-pF (typical)

The SN65220 device is a dual, and the SN65240 and SN75240 devices are quadruple, unidirectional transient voltage suppressors (TVS). These devices provide electrical noise transient protection to Universal Serial Bus (USB) low and full-speed ports. The input capacitance of 35 pF 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 or the USB ASIC if they are of sufficient magnitude and duration.

The SN65220, SN65240, and SN75240 devices ESD performance is measured at the system level, according to IEC61000-4-2; system design, however, impacts the results of these tests. To accomplish a high compliance level, careful board design and layout techniques are required.

The SN65220 device is a dual, and the SN65240 and SN75240 devices are quadruple, unidirectional transient voltage suppressors (TVS). These devices provide electrical noise transient protection to Universal Serial Bus (USB) low and full-speed ports. The input capacitance of 35 pF 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 or the USB ASIC if they are of sufficient magnitude and duration.

The SN65220, SN65240, and SN75240 devices ESD performance is measured at the system level, according to IEC61000-4-2; system design, however, impacts the results of these tests. To accomplish a high compliance level, careful board design and layout techniques are required.
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* Data sheet SNx52x0 USB Port Transient Suppressors datasheet (Rev. J) PDF | HTML 2022年 8月 1日

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