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 and/or the USB ASIC if they are of sufficient magnitude and duration. The ESD performance of the SN65220, SN65240, and SN75240 devices is measured at the system level, according to IEC61000-4-2. However, system design impacts the results of these tests. To accomplish a high compliance level requires careful board design and layout techniques.
Technical Specifications
Clamping Voltage Vc Max:
-
Diode Case Style:
TSSOP
No. of Pins:
8Pins
Operating Voltage:
6V
Power Dissipation Pd:
60W
Product Range:
SN652 Series
Automotive Qualification Standard:
-
SVHC:
No SVHC (27-Jun-2018)
Base Number:
65240
Diode Type:
Low Capacitance
IC Function:
USB Port Transient Suppressor
IC Generic Number:
65240
Operating Temperature Max:
85°C
Operating Temperature Min:
-40°C
Operating Temperature Range:
-40°C to +85°C
Termination Type:
Surface Mount Device
Alternate Descriptions
IC, USB PORT SUPPRESSOR DUAL, 65240; Clamping Voltage Vc Max:-; Diode Case Style:TSSOP; No. of Pins:8Pins; Operating Voltage:6V; Power Dissipation Pd:60W; Product Range:SN652 Series; Automotive Qualification Standard:-; SVHC:No SVHC RoHS Compliant: Yes Newark Electronics
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