Model & package intelligence
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Littelfuse SMDJ13A
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse SMDJ13A
- Type
- LITTELFUSE
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- SMDJ13A
- Electronic Component
- 1
- Package
- DO-214AB
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.448g
- Electronic Component
- 1
- Electronic Component
- BM0151091507
- Operating Temperature
- 65℃~+150℃
- Voltage
- 21.5V
- Electronic Component
- IEC 61000-4-4；IEC 61000-4-2
- Current(Ir)
- 2uA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SMDJ13A 产品概述
产品简介
SMDJ13A是由Littelfuse（美国力特）生产的一款高性能齐纳二极管，专为电源线路保护和电压钳位应用而设计。其采用DO-214AB封装，具有优良的热性能和表面贴装的便捷性，广泛应用于电子设备中，是一种性能可靠的通用元器件。
主要参数
- 类型: 齐纳二极管
- 单向通道: 1
- 反向断态电压（典型值）: 13V
- 击穿电压（最小值）: 14.4V
- 电压钳位（最大值） - 不同Ipp: 21.5V
- 电流 - 峰值脉冲 (10/1000µs): 139.5A
- 功率 - 峰值脉冲: 3000W（3kW）
- 电源线路保护: 无
- 工作温度范围: -65°C ~ 150°C（TJ）
- 安装类型: 表面贴装型
- 封装/外壳: DO-214AB，SMC
- 供应商器件封装: DO-214AB（SMCJ）
应用领域
SMDJ13A广泛应用于各种电子设备的电源保护和浪涌保护。其稳压特性使其能够有效防止电压过高对敏感元件造成损害，因此适用于：
- 电源模块
- 通信设备
- LED驱动电源
- 工业控制系统
- 汽车电子
设计特点
- 高击穿电压：SMDJ13A的反向击穿电压最低为14.4V，能够提供有效的电压保护，适用于12V至15V的电源系统。
- 优异的瞬态电流处理能力：该器件的峰值脉冲电流高达139.5A，峰值功率达到3000W，适合处理瞬态浪涌和脉冲干扰，确保系统稳定运行。
- 宽工作温度范围：其工作温度范围从-65°C到150°C，适合各种严苛的环境条件和应用场景，尤其是需要高可靠性的工业和汽车电子产品中。
封装与安装
SMDJ13A采用DO-214AB封装形式，适合表面贴装（SMD）工艺。这种封装不仅节省了板面空间，而且便于自动化焊接，提高了生产效率。其小型化的设计使其能够在密集的电路设计中灵活使用。
总结
综上所述，SMDJ13A是一款具备高电压耐受及瞬态高电流处理能力的齐纳二极管，其在电源保护和电压钳位领域的广泛应用，使其成为工程师和设计师的理想选择。无论是在消费电子、工业设备还是汽车电子领域，SMDJ13A都能提供可靠的电压保护解决方案，确保系统的安全与稳定。选择SMDJ13A，即是选择了质量与性能的保障。
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