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Jingdao Microelectronics SMAJ24A
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Electronic SMAJ24A
- Type
- Jingdao Microelectronics
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic
- Electronic Component
- SMAJ24A
- Electronic Component
- 1
- Package
- SMA
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.12g
- Electronic Component
- 1
- Electronic Component
- BM0219840028
- Operating Temperature
- 65℃~+150℃
- Voltage
- 38.9V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 29.5V
- Electronic Component
- Electronic Component
- Electronic Component
- 5000
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：SMAJ24A TVS二极管
一、产品简介
SMAJ24A是晶导微电子公司推出的一款肖特基瞬态抑制二极管（TVS），采用SMA（DO-214AC）封装，广泛应用于电子设备的过压保护领域。其能够有效地保护电路中的敏感元件，防止因电源过电压或静电放电（ESD）现象导致的损坏。SMAJ24A具备反向击穿电压为24V的特性，能够快速响应瞬态电压，确保电路的安全与稳定。
二、主要特性
封装形式：SMA封装，具有小体积、重量轻的特性，适合现代紧凑型电子设备。
工作电压：反向击穿电压为24V，适合大多数低电压电子应用，确保能够满足实际工作环境中的过压保护需求。
低泄漏电流：SMAJ24A具有较低的反向泄漏电流，在正常工作状态下不会消耗过多的电源，提高整体电路的能效。
快速响应时间：极短的响应时间使其能够在瞬态电压发生时迅速导通，从而有效地抑制电压尖峰，保护后续电路。
高能量吸收能力：该产品在承受瞬态过电压时具有较强的能量吸收能力，保障电路及元器件免受损害。
温度范围：工作温度范围广泛，适应各种应用场景下的温度变化，确保设备长期稳定运行。
三、应用场景
SMAJ24A TVS二极管在多个领域均有广泛应用，包括但不限于：
通讯设备：在移动通信设备、基站以及其他通信系统中用于防护信号线，防止电涌和静电引起的损坏。
消费电子：在智能手机、平板电脑、笔记本电脑及其他消费电子产品中，用于避免因电源波动造成的电路故障。
工业设备：在电机控制器、传感器及机器自动化设备中，SMAJ24A能够为控制板和连接器提供额外保护，使其免受意外的电压冲击。
汽车电子：随着汽车智能化程度的提升，SMAJ24A也可以应用于汽车的电控单元（ECU），确保其在复杂电磁环境中的可靠性。
网络设备：在路由器、交换机和网关等设备中，TVS二极管能够保护网络接口不受电涌影响，确保数据的稳定传输。
四、性能参数
- 反向击穿电压：24V（典型值）
- 击穿电压：26.7V（最小值）
- 最大峰值脉冲功率：400W（在10/1000μs波形下）
- 反向泄漏电流：1mA（在25V下）
- 工作温度：-55°C至+150°C
五、总结
SMAJ24A TVS二极管凭其出色的电气特性和广泛的应用场景，是现代电子设备中不可或缺的保护元件。通过其快速反应及高能量吸收的特性，能够有效保障电子产品在瞬态电压冲击下的安全，提升产品的可靠性与耐用性。随着电子技术的不断发展，SMAJ24A也将继续发挥其重要作用，助力各类高新技术产品的稳定运行。
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