WMSIC Electronic Components

DIODES SMAJ7.0CA-13-F SMAJ7.0CA

DIODES SMAJ7.0CA-13-F SMAJ7.0CA
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Product image

ModelSMAJ7.0CA-13-F
PackageSMA
BrandDIODES
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

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Technical data

Product details

20 specifications

Core information

Product name
DIODES SMAJ7.0CA-13-F
Type
DIODES
Unit
Electronic Component
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
DIODES
Electronic Component
SMAJ7.0CA-13-F
Electronic Component
1
Package
SMA
Electronic Component
Electronic Component
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.148g
Electronic Component
1
Electronic Component
BM0054824344
Operating Temperature
55℃~+150℃
Voltage
12V
Current(Ir)
200uA
Voltage(VBR)
8.6V

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

产品概述：SMAJ7.0CA-13-F 瞬态抑制二极管 (TVS)

一、概述

SMAJ7.0CA-13-F 是一款高性能的瞬态抑制二极管，属于齐纳二极管系列，广泛应用于电源线路的过压保护。这款组件由美台电子公司（DIODES）制造，采用 SMA（DO-214AC）封装形式，具有优良的瞬态电压抑制特性，能够有效保护电子设备免受瞬态过压的损害。

二、主要参数

  • 类型：齐纳
  • 双向通道：1
  • 反向击穿电压（Vbr）：
    • 典型值：7V
    • 最小值：7.78V
  • 电压 - 箝位（最大值）：12V（在不同 Ipp 时）
  • 电流 - 峰值脉冲（10/1000µs）：33.3A
  • 功率 - 峰值脉冲：400W
  • 电源线路保护：无
  • 工作温度范围： -55°C ~ 150°C（TJ）
  • 安装类型：表面贴装型
  • 封装类型：SMA

三、应用场景

SMAJ7.0CA-13-F 瞬态抑制二极管的设计适用于多个领域，特别是在电子设备的电源保护和信号线路中。以下是其常见应用：

  1. 电源保护：可以用于对电源线的过电压保护，尤其是在汽车、通信和工业设备等场合。
  2. 信号线保护：在数据传输和信号处理电路中，提供过压保护以确保信号完整性。
  3. 电子系统：用于保护敏感的电子元件，防止高电压瞬态造成的损伤，提升系统的可靠性。
  4. LED 驱动：在LED驱动电路中，提供突发电压的保护，确保LED灯具的安全使用。
  5. 电气组件：对其他电气组件和电路板提供保护，确保长期稳定运行。

四、性能特点

  • 超快响应时间：能够瞬间响应电压尖峰，保护下游元器件免受损害。
  • 高功率处理能力：具备高达400W的峰值脉冲功率处理能力，适应大幅度电压变化的需求。
  • 耐高温能力：宽广的工作温度范围 -55°C ~ 150°C，适用于各种极端环境。
  • 小型化设计：表面贴装型封装使其适应现代电子设备的小型化需求。

五、封装与安装

SMAJ7.0CA-13-F 采用流行的 SMA 封装形式 (DO-214AC)，该封装具有良好的散热性能和机械强度，适合表面贴装技术（SMT），便于在自动化生产中使用。其小型化设计使得可以在空间有限的PCB板上方便地布置。

六、结论

SMAJ7.0CA-13-F 瞬态抑制二极管以其优异的性能参数和广泛的应用领域，成为电子设备过压保护的重要选择。其高峰值脉冲功率和快速响应特性，能够有效延长电子元件的使用寿命，降低故障率。无论是在汽车电子、通信设备还是工业设备中，SMAJ7.0CA-13-F 都展现了其卓越的保护能力，成为设计工程师的理想选择。随着电子技术的不断发展，其在未来的发展潜力也将持续扩展。

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