WMSIC Electronic Components

Jingdao Microelectronics SMAJ36CA

ModelSMAJ36CA
PackageSMA
BrandElectronic
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+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Electronic SMAJ36CA
Type
Jingdao Microelectronics
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic
Electronic Component
SMAJ36CA
Electronic Component
1
Package
SMA
Electronic Component
Electronic Component
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.12g
Electronic Component
1
Electronic Component
BM0224625384
Operating Temperature
65℃~+150℃
Voltage
58.1V
Current(Ir)
1uA
Voltage(VBR)
44.2V
Electronic Component
Electronic Component

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

SMAJ36CA TVS二极管产品概述

概要

SMAJ36CA 是一种由晶导微电子生产的静电和浪涌保护(TVS/ESD)二极管,专门设计用于保护电子设备免受静电放电(ESD)和浪涌电流的损害。以下是对此产品的详细介绍。

基础参数

  • 击穿电压(Vc): 40V
    • 这是指在正常工作条件下,二极管开始导通的电压。
  • 反向截止电压(Vrwm): 36V
    • 这是指在反向偏置状态下,二极管可以承受的最大持续电压。
  • 峰值脉冲电流(Ipp): 6.9A
    • 这表示二极管在短时间内可以承受的最大电流峰值。
  • 最大钳位电压(Vcl): 58.1V
    • 当输入浪涌电流时,二极管会将电压钳制在这个水平,防止设备受到损害。

商品分类

  • 静电和浪涌保护(TVS/ESD)
    • 这类二极管专门用于保护电子设备免受静电放电和浪涌电流的影响。

类型

  • TVS(Transient Voltage Suppressor)
    • TVS 二极管是一种专门用于抑制瞬态电压的设备,通过快速响应和高效吸收能量来保护敏感电子元件。

封装

  • SMA(DO-214AC)
    • SMA 封装是一种小型、表面安装封装,适用于空间有限的应用场景。DO-214AC 是 SMA 封装的标准代号,表示其尺寸和引脚布局。

应用场景

静电保护

SMAJ36CA 可以用于防止静电放电对电子设备造成损害。静电放电可能发生在人体、设备或其他导体之间,当这些静电荷释放时,可能会对敏感的电子元件造成不可逆转的损害。通过将 SMAJ36CA 安装在关键点上,可以有效地吸收和分散静电能量,从而保护下游设备。

####浪涌保护 在电力系统中,浪涌电流可能由雷击、断路器操作或其他原因引起。这些瞬态电压可能远远超过设备的正常工作电压范围,导致设备故障或毁坏。SMAJ36CA 通过其高峰值脉冲电流承受能力和快速响应时间,可以有效地钳制这些浪涌电压,确保下游设备的安全运行。

特点

高峰值脉冲电流承受能力

SMAJ36CA 具有 6.9A 的峰值脉冲电流承受能力,这使得它能够处理大多数常见的静电放电和浪涌事件。

低漏电流

在正常工作条件下,SMAJ36CA 的漏电流非常低,这意味着它不会显著影响系统的功耗或性能。

快速响应时间

TVS 二极管的一个关键优势是其快速响应时间。SMAJ36CA 可以在几纳秒内响应瞬态事件,从而提供即时保护。

小型化设计

采用 SMA 封装,SMAJ36CA 非常适合于空间有限的应用场景,如移动设备、汽车电子系统和工业控制系统等。

安装和使用注意事项

安装位置

应将 SMAJ36CA 安装在需要保护的敏感电子元件附近,以确保最佳保护效果。通常建议将其安装在输入/输出端口、电源线路等关键位置。

电路设计

在设计电路时,应确保 TVS 二极管的极性正确,并考虑到系统中的其他保护措施(如熔断器、保险丝等)以实现综合保护。

焊接注意事项

由于 SMA 封装较小,焊接过程需要谨慎进行。建议使用适当的焊接工具和技术,以避免因过热而损坏元件。

总结

SMAJ36CA 是一种高性能的 TVS 二极管,专门用于静电和浪涌保护。其高峰值脉冲电流承受能力、快速响应时间和小型化设计使其成为广泛应用于各种电子设备中的理想选择。通过正确安装和使用此产品,可以显著提高系统的可靠性和耐用性。对于需要高效保护敏感电子元件的工程师和设计师来说,SMAJ36CA 是一个值得考虑的解决方案。

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