ESD Protection Diodes | CM1293A

ESD 保护阵列，2 和 4 沟道，低电容

Last Shipments

数据表

产品

概览

CM1293A 系列二极管阵列适用于为需要最小电容负载的电子组件或子系统提供 ESD 保护。此类器件适用于保护具有较高数据和时钟速率的系统，或需要低电容负载的电路。每个 ESD 沟道均包括一对串联二极管，会将正或负 ESD 电流脉冲转向正 (VP) 或负 (VN) 电源轨。VP 和 VN 之间嵌入一个齐纳二极管，有助于针对 ESD 尖峰保护 VCC 轨。CM1293A 会根据 IEC61000-4-2 标准针对最高 ±8kV 的接触放电提供 ESD 脉冲防护。此器件尤其适用于在可删除存储器、数码摄像机、DVD-RW 驱动器和其他需要以小封装占位实现极低负载电容和 ESD 保护的应用中，保护使用 USB 2.0、IEEE1394（Firewire®，iLink™）、Serial ATA、DVI、HDMI 和对应端口的系统。CM1293A 系列器件符合 RoHS 标准，采用无引线外形。

  • General purpose high-speed data line ESD
    protection

  • Digital TV, Set Top Box, PC/Notebook, Gaming

  • Two and four channels of ESD protection up to ±8kV contact discharge
  • Low loading capacitance of 2.0pF max.
  • Channel I/O to I/O capacitance 1.5pF typical
  • Zener diode protects supply rail and eliminates the need for external by-pass capacitors

Tools and Resources

Product services, tools and other useful resources related to CM1293A

CAD Model

CAD模型

物质成分

产品更改通知

可靠性数据

产品列表

如需购买产品或样品，请先登录您的安森美账号。

搜寻

Close Search

产品:

3

分享

排序方式

产品系列:

┗

可订购器件:

3

产品

状态

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Interface

Number of Lines

Direction

C Max (pF)

V(BR) Min (V)

VRWM Max (V)

IR Max (µA)

PPK Max (W)

Reference Price

CM1293A-02SO

Contact Sales

Last Shipments

CAD Model

Pb

A

H

P

SC-74

318F-05

1

260

REEL

3000

N

USB 2.0

2

Unidirectional

2

6

5.5

1

0.225

Price N/A

More Details

CM1293A-02SR

Contact Sales

Last Shipments

CAD Model

Pb

A

H

P

SOT-143-4

318A

1

260

REEL

3000

N

USB 2.0

2

Unidirectional

2

6

5.5

1

0.225

Price N/A

More Details

CM1293A-04MR

Contact Sales

Obsolete

CAD Model

Pb

A

H

P

MSOP-10

846AE

1

260

REEL

4000

N

USB 2.0

4

Unidirectional

2

6

5.5

1

0.4

Price N/A

More Details

Show More

1-25 of 25

Products per page

Jump to :

1
contact sales icon

Support on the go

Find and compare products, get support and connect with onsemi sales team.

可靠性数据

Die Related Summary Data

Device: CM1293A-02SO

Equivalent to wafer fab process: ZENER

产品技术

产品技术

等效器件小时

平均故障间隔时间/平均无故障时间（按小时计算）

FITS

ZENER

0

3462958625

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

重新搜寻