ESD Protection Diodes | CM1240

Dual-Voltage ESD Protection Array for USB Port

Obsolete

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Overview

The CM1240 is a 4-channel ESD protection array. Three channels of the CM1240 are low voltage (LV) diodes, which have a capacitance of 7 pF enabling them to protect high speed I/O ports while providing robust ESD protection. The other channel of the CM1240 is a high voltage (HV) diode which has a capacitance of 25 pF enabling it to protect power supply inputs or OLED power rails, etc.

  • I/O port protection for mobile handsets
  • USB and mini-USB applications

  • Wireless handsets, portable navigation devices, netbooks and notebooks

  • Four channels of ESD Protection
  • ±8 kV ESD protection (IEC 61000-4-2, contact discharge)
  • 16 V clamp on Vcc

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CM1240-F4SE

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CAD Model

Pb

A

H

P

SOT-563

463A-01

1

260

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5000

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-

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6

6.8

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-

-

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