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Littelfuse SMAJ200A
Configuration
1 options
Configuration
22+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse SMAJ200A
- Type
- LITTELFUSE
- Unit
- Electronic Component
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- SMAJ200A
- Electronic Component
- 1
- Package
- DO-214AC(SMA)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.124g
- Electronic Component
- 1
- Electronic Component
- BM0112614651
- Operating Temperature
- 65℃~+150℃
- Voltage
- 324V
- Electronic Component
- IEC 61000-4-4；IEC 61000-4-2
- Current(Ir)
- 1uA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SMAJ200A 产品概述
基础信息
Littelfuse Inc. 作为全球知名的电子元件制造商，推出了一系列高性能、可靠性的保护元件，其中包括 SMAJ200A 齐纳二极管。该元件广泛应用于电路保护领域，尤其在过压保护和电压调节方面表现出色。其卓越的电气特性和坚固的封装设计，使其成为电子设备保护解决方案中不可或缺的一部分。
规格简介
SMAJ200A 属于 SMAJ 系列的齐纳二极管，采用卷带（TR）包装形式，适合自动化贴片工艺。它的零件状态为有源，具备稳定可靠的性能。其反向断态电压（VR）为 200V，最小的击穿电压为 224V，能在较高的工作电压环境中稳定运行。在实际应用中，该元件可以承受峰值脉冲电流高达 1.2A，并且能够处理最大 400W 的脉冲功率。
特性及应用
SMAJ200A 齐纳二极管的最大电压钳位值为 324V，针对瞬态电压保护和电压稳定的需求尤为重要。这使其非常适合在瞬态电压尖峰（如雷电波和电气干扰等）事件发生时，保护敏感的电子元件不受伤害。此外，广泛的工作温度范围（-65°C ~ 150°C）使得 SMAJ200A 可在极端环境下正常工作，满足多种工业和消费电子产品的严苛要求。
这种二极管的应用场合包括但不限于：
- 电源供应电路的保护
- 通讯设备
- 工业控制系统
- 家用电器
- 汽车电子设备
由于其高效能和可靠性，SMAJ200A 使得设备在面临电气污染和电压尖峰时具备了更高的安全性能，降低了后续维护和更换的成本。
安装与封装
SMAJ200A 采用知名的 DO-214AC（SMA）封装设计，这种表面贴装型封装提供了较小的占板面积，提高了元件的集成度。它的设计不仅考虑到了电气性能，还注重了热管理，使得设备在高负荷工作时具备良好的散热能力。此外，表面贴装型的特性使其可以被高效地自动化安装，在批量生产时节省了人力和时间成本。
总结
总之，SMAJ200A 齐纳二极管通过其卓越的电气性能、宽广的工作温度范围和先进的封装设计，为现代电子设备提供了强有力的过压保护。Littelfuse Inc. 借助其在电子元件行业的深厚积累，做成了这一高性价比的保护方案，适合应用在各种严峻条件下的设备。对于设计师和工程师而言，选择 SMAJ200A 不仅能够保障设备的安全性，更能提高设备的整体性能和寿命。因此，它在各类电子应用中都发挥着重要的作用，是值得推荐的理想选择。
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