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Littelfuse SZ1SMB5.0AT3G
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse SZ1SMB5.0AT3G
- Type
- LITTELFUSE
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- SZ1SMB5.0AT3G
- Electronic Component
- 1
- Package
- SMB
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.215g
- Electronic Component
- 1
- Cj- Capacitor
- 2.7nF
- Electronic Component
- BM0229962961
- Operating Temperature
- 65℃~+150℃
- Voltage
- 9.2V
- Current(Ir)
- 800uA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SZ1SMB5.0AT3G 产品概述
概要
SZ1SMB5.0AT3G 是由美国力特（Littelfuse）公司生产的汽车级齐纳二极管，属于SZ1SMB系列。这个系列以其高功率和小尺寸设计而闻名，特别适用于需要高可靠性和耐用性的汽车电子应用。
基础参数
- 类型: 齐纳二极管
- 单向通道: 1
- 电压 - 反向断态（典型值）: 5V
- 电压 - 击穿（最小值）: 6.4V
- 不同 Ipp 时电压 - 箝位（最大值）: 9.2V
- 电流 - 峰值脉冲 (10/1000µs): 65.2A
- 功率 - 峰值脉冲: 600W
- 电源线路保护: 无
- 应用: 汽车级
电气特性
SZ1SMB5.0AT3G 齐纳二极管设计用于在高能量冲击下提供可靠的过压保护。其关键电气特性包括：
- 击穿电压（Vz）: 最小值为6.4V，确保在正常工作条件下不会误触发。
- 箝位电压（Vz @ Ipp）: 在不同峰值脉冲电流（Ipp）下，箝位电压不超过9.2V，这有助于稳定输出并防止过压损害。
- 峰值脉冲电流（Ipp）: 可以承受高达65.2A的峰值脉冲电流，适用于需要处理高能量冲击的应用场景。
- 峰值脉冲功率（Ppp）: 高达600W的峰值脉冲功率，使其能够有效地吸收和分散过压能量。
物理特性
- 封装/外壳: DO-214AA（SMB）
- SMB封装是表面贴装型，尺寸小巧，适合现代电子设备的紧凑设计需求。
- 供应商器件封装也为SMB，确保兼容性和一致性。
- 工作温度范围: -65°C ~ 150°C（TJ）
- 宽泛的工作温度范围使其适用于各种极端环境下的汽车电子应用。
应用场景
SZ1SMB5.0AT3G 齐纳二极管广泛应用于以下领域：
- 汽车电子系统
- 用于保护汽车电子控制单元（ECU）、传感器、通信系统等对过压敏感的组件。
- 工业控制系统
- 保护工业控制设备和传感器免受电源线路或环境中的过压影响。
- 消费电子设备
- 为手机、平板电脑、笔记本电脑等设备提供过压保护，确保其在意外电压峰值情况下保持正常运行。
优势
- 高能量吸收能力
- 能够处理高达600W的峰值脉冲功率，有效保护电子设备免受过压损害。
- 小尺寸设计
- 使用SMB封装，使其在空间有限的现代电子设备中易于集成。
- 宽泛工作温度范围
- 适用于各种环境条件下的应用，包括极端温度下的汽车电子系统。
- 高可靠性
- 符合汽车级标准，确保在长期运行中保持稳定可靠的性能。
技术支持和认证
SZ1SMB5.0AT3G 齐纳二极管由美国力特公司提供，并且经过严格的测试和认证。用户可以通过访问力特官方网站获取详细的技术文档、应用手册以及其他支持资源。
总结
SZ1SMB5.0AT3G 是一种高性能、可靠性强的汽车级齐纳二极管，专为需要高能量过压保护的应用而设计。其小尺寸、宽泛工作温度范围和高峰值脉冲功率能力，使其成为保护现代电子设备的理想选择。通过选择这个产品，工程师们可以确保他们的设计在各种环境条件下都能保持稳定运行。
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