SN75240

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Supresor transitorio de puerto USB doble

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document-pdfAcrobat SNx52x0 USB Port Transient Suppressors datasheet (Rev. J) (Inglés) PDF | HTML

SN75240

ACTIVO

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Detalles del producto

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)

7

IO leakage current (max) (nA)

1000

Rating

Catalog

Operating temperature range (°C)

0 to 70

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)

7

IO leakage current (max) (nA)

1000

Rating

Catalog

Operating temperature range (°C)

0 to 70

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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