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Littelfuse SMAJ150A
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse SMAJ150A
- 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
- SMAJ150A
- 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
- BM0151091506
- Operating Temperature
- 65℃~+150℃
- Voltage
- 243V
- 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.
产品概述：SMAJ150A 齐纳二极管
1. 基本信息
SMAJ150A是由全球领先的电子元件制造商Littelfuse Inc.生产的齐纳二极管，属于SMAJ系列。该元件采用卷带（TR）包装，便于在自动化生产线上进行高速贴装。其设计依据通用应用需求，广泛用于电子设备的过压保护，以及电路的电压稳压。
2. 电气特性
SMAJ150A的关键电气参数包括：
- 反向断态电压（Vr）：150V（典型值），确保元件在正常工作条件下能够有效抵抗反向电压。
- 击穿电压（VZ）最小值：167V，提供更为可靠的保护。
- 最大箝位电压（VWM）：243V，能够应对瞬态电压和浪涌电流，保护后端设备免受高压冲击。
- 峰值脉冲电流（Ipp）：1.6A，符合10/1000µs的脉冲特性，适合处理瞬态信号。
- 峰值脉冲功率：400W，支持高能量脉冲的处理，同时确保电路安全。
3. 工作环境
SMAJ150A能够在极端温度条件下稳定工作，其工作温度范围为-65°C至150°C。这种高温适应性使得其在汽车电子、工业控制、和高性能消费电子产品中得以广泛应用。
4. 安装与封装
该元件采用表面贴装型（SMD）设计，封装形式为DO-214AC（SMA），在尺寸上有利于节省电路板空间，同时也确保了良好的散热性能。SMA封装结构优化了信号传输，提高了高频特性，适合各种高频应用。
5. 应用场景
SMAJ150A广泛应用于多种领域，主要包括但不限于：
- 电源管理：在电源线路中用于保护敏感元件免受电压浪涌和瞬态过压的影响。
- 通信设备：确保通信线路的稳定性，避免由外部电干扰引起的故障。
- 消费电子产品：在电视、电脑及其他家用电器中，用于保护电路不受到意外的高电压影响。
- 汽车电子：用于保护车辆电子系统，增强系统的可靠性和耐用性。
6. 总结
SMAJ150A是一款可靠的齐纳二极管，凭借其出色的电气性能、宽广的工作温度范围和表面贴装设计，使其成为工业和消费领域中的理想选择。在当今电子设备日益复杂和多样化的背景下，SMAJ150A的使用将提升产品的鲁棒性，延长其使用寿命。利用这个元件，设计师们可以更有效地实现电路的安全性和稳定性。
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