Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
ST USB6B1RL
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ST(STMicroelectronics) USB6B1RL
- Type
- ST
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ST(STMicroelectronics)
- Electronic Component
- USB6B1RL
- Electronic Component
- 1
- Package
- SOIC-8
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.235g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Cj- Capacitor
- 15pF；25pF
- Electronic Component
- BM0000285741
- Electronic Component
- IEC 61000-4-2
- Current(Ir)
- 10uA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
USB6B1RL 产品概述
一、产品简介
USB6B1RL 是一款由意法半导体（STMicroelectronics）生产的表面贴装型瞬态电压抑制二极管（TVS diode），设计用于提供电源线路保护，特别适用于 USB 接口及相关电子设备的过压保护。该器件具有较高的击穿电压和反向关断电压，能够有效防护电路免受瞬态过压的影响。
二、关键特性
击穿电压和反向关断电压：USB6B1RL 的最低击穿电压为 6V，典型的反向关断电压为 5.25V。这确保了在正常工作条件下，器件不会误动作，同时也能在出现瞬态电压浪涌时迅速响应，有效夹制过压。
双向通道设计：该器件为双向连接，具有两个单向通道，可以同时对正向和反向的电压尖峰提供保护，有助于在多个应用场景中实现灵活的保护方案。
高峰值脉冲功率：USB6B1RL 的峰值脉冲功率可达 500W，能够承受高能量的瞬态电压，延长设备的使用寿命并提高系统的可靠性。
广泛的工作温度范围：该器件的工作温度范围为 -40°C ~ 85°C，适用于各种工业和消费电子设备，能够在极端环境条件下正常工作。
紧凑的封装设计：采用 8-SOIC（0.154"，3.90mm 宽）封装，适合需求小型化和高密度组装的现代电子设备。
三、应用领域
USB6B1RL 设计用于广泛的应用场景，尤其是那些对电源保护有高需求的领域。主要应用包括但不限于：
- USB 接口电源保护
- 通信系统
- 嵌入式系统
- 消费电子产品
- 电源管理器件
- 工业控制系统
无论是嵌入式系统中的微控制器，还是多个 USB 接口的集成应用，USB6B1RL 都能够提供高效、可靠的保护解决方案。
四、选型与安装
USB6B1RL 的表面贴装型设计简化了与 PCB 的集成过程，能够轻松适应现代自动化生产线的高效需求。由于其紧凑的 8-SO 封装，设计工程师在布板时可以实现更高的空间利用率。在进行电路设计时，请确保按照制造商的建议进行布局，以实现良好的散热和电性能。
五、结论
USB6B1RL 是一款性能优越的瞬态电压抑制二极管，适用于对电源线路保护有严格要求的场合。其高效的击穿保护机制、双向通道设计和优秀的脉冲功率能力，使其成为电子设计师在电源保护方案中不可或缺的选择。无论是在USB设备的应用，还是其他需要防止过压的场合，USB6B1RL 都能为用户提供强大的保障，助力高效、可靠的电子产品开发。
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