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Vishay SMBJ33CA-E3/52 TVS Diode SMBJ33CA
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- VISHAY SMBJ33CA-E3 / 52
- Type
- VISHAY
- Unit
- Electronic Component
- Minimum package
- 750 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- VISHAY
- Electronic Component
- SMBJ33CA-E3/52
- Electronic Component
- 1
- Package
- SMB(DO-214AA)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.217g
- Electronic Component
- 1
- Electronic Component
- BM0000282411
- Operating Temperature
- 55℃~+150℃
- Voltage
- 53.3V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 36.7V
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：SMBJ33CA-E3/52
一、引言
SMBJ33CA-E3/52 是威世（VISHAY）公司推出的一款高性能瞬态电压抑制二极管（TVS）。它旨在为电子设备提供强而有效的过电压保护，尤其是在各种电源管理和信号完整性应用中。这款二极管的设计确保了在面临高瞬态脉冲情况下的可靠性和耐用性，是实现电路保护的理想选择。
二、基本参数
极性：双向（Bidirectional），适用于 AC 和 DC 环境下的保护。
峰值脉冲电流（10/1000µs）：11.3A，表明该器件能够承受瞬时电流冲击，有效保护后端负载。
箝位电压：53.3V，意味着在发生瞬态过电压时，二极管将在此电压点保护电路，防止电压过高可能导致的设备损坏。
击穿电压（最小值）：36.7V，确保在电路中产生足够的电压时，二极管及时启动保护机制。
反向关断电压（典型值）：33V，避免不必要的漏电流，从而降低功耗。
工作温度范围：-55°C ~ 150°C，这使得SMBJ33CA-E3/52在恶劣的环境中依然可靠工作。
三、结构与封装
SMBJ33CA-E3/52采用表面贴装型（SMD）封装，符合DO-214AA（SMB）规范，这种封装形式使得器件可以轻松集成到现代电子电路板中，节省空间并简化生产工艺。表面贴装的设计还有助于提高生产效率和组件的可靠性，特别适合自动化焊接。
四、性能优越
1. 过电压保护
SMBJ33CA-E3/52优异的瞬态电压抑制特性，使其成为保护敏感元件（如微控制器、传感器和数据线）的理想选择。在发生电压冲击时，这款二极管能够快速响应，及时将电压限制在安全范围内，避免设备损坏。
2. 广泛应用
由于其通用型和高性能的特点，SMBJ33CA-E3/52可以广泛应用于各种电子设备中，包括：
- 电源管理系统
- 数据通讯设备
- 计算机和周边设备
- 嵌入式系统
- 消费电子产品
3. 可靠性
威世作为知名的电子元器件制造商，其产品在行业内享有良好的声誉。SMBJ33CA-E3/52经过严格的测试与审核，确保其可靠性和稳定性。元器件的工作温度范围广泛，适应了多种严苛的应用场景。
五、总结
SMBJ33CA-E3/52是一款性能卓越的电视S级二极管，适用于多种电气保护应用。其双向特性、高承受电流能力和广泛的工作温度范围，使其能够在多种环境和条件下稳定工作。对于需要过电压和瞬态电压保护的电子系统而言，选择SMBJ33CA-E3/52无疑是保障设备安全的重要考虑。无论在什么样的复杂电路环境下，它都能够为您的设备提供全面的保护，使其在瞬态冲击下依然安全、可靠。
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