交流信号 ESD 保护器

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概览

CM1214A ESD 保护器用于保护双极信号线免受静电放电 (ESD) 的影响。CM1214A 可在信号电平高达 ±5V 的高速环境中运行。较低的亚1pF 负载电容使 CM1214A-01SO 非常适合用于保护包括射频开关和放大器在内的高速接口。CM1214A-02MR 适用于 Gigabit 以太网、ADSL 等使用的双高速信号对。CM1214A-02MR 还可通过串联两个沟道用于更大的发射电压应用。

  • RF modules and RF IC protection,High-speed AC signals for Gbit ethernet
  • Wireless handsets, Netbook
  • Single channel ESD protection for an AC signal up to ±5 V for 0.25 W transmit power
  • Connects two channels in series for signals up to 10 V (1 W transmit power)

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C Max (pF)

V(BR) Min (V)

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Reference Price

CM1214A-01SO

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Obsolete

CAD Model

Pb

A

H

P

SOT-23 (TO-236)

1

260

REEL

3000

N

Ethernet (10/100, Gigabit)

2

Bidirectional

0.8

-

5.5

1

0.225

Price N/A

More Details

CM1214A-02MR

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Last Shipments

CAD Model

Pb

A

H

P

Micro8

1

260

REEL

4000

N

Ethernet (10/100, Gigabit)

4

Bidirectional

0.8

-

5.5

1

0.4

Price N/A

More Details

SZCM1214A-01SO

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Obsolete

CAD Model

Pb

A

H

P

SOT-23 (TO-236)

1

260

REEL

3000

N

Ethernet (10/100, Gigabit)

2

Bidirectional

0.8

-

5.5

1

0.225

Price N/A

More Details

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