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Brightking SMBJ33A
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Brightking SMBJ33A
- Type
- BRIGHTKING
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Brightking
- Electronic Component
- SMBJ33A
- Electronic Component
- 1
- Package
- SMB(DO-214AA)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.218g
- Electronic Component
- 1
- Electronic Component
- BM69417279
- Voltage
- 53.3V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 36.7V
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
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：SMBJ33A TVS二极管
一、基本信息
SMBJ33A是一款单向瞬态电压抑制（TVS）二极管，属于台湾君耀（Brightking）品牌。其封装形式为SMB（DO-214AA），这使得其具备良好的跨界适用性，能够满足多种电子应用需求。SMBJ33A的标称击穿电压为33V，适用于各类电气设备的过压保护。
二、产品特性
SMBJ33A TVS二极管具有以下几个显著特性：
- 单向工作：设计为单向放电，适用于需要保护对称电压的应用场合。
- 快速响应时间：能够在纳秒级别内响应并抑制过电压，确保对敏感电子组件的保护。
- 高功率吸收能力：具备良好的功率吸收能力，能够有效保护负载免受瞬态电压引起的损坏。
- 低泄漏电流：在正常工作条件下，泄漏电流极低，保证设备的正常运行而不影响性能。
- 符合RoHS标准：SMBJ33A产品经过环保设计，符合欧盟RoHS指令，适合环保型电子产品的应用。
三、应用领域
SMBJ33A TVS二极管广泛应用于各种领域，特别是在需要过压保护的电子设备中，主要包括：
- 通信设备：在数据传输和通信设备中，使用SMBJ33A可有效防止因电压尖峰引发的损坏，保障信号的正常传输。
- 工业控制系统：广泛用于PLC、传感器及工业设备，以防止电源噪声和瞬态电压引起的电路故障。
- 消费电子：在手机、平板电脑、电视及其他个人电子设备中，保护重要元件不受高压损害。
- 汽车电子：用于汽车仪表、导航、智能娱乐系统中，提供可靠的电压保护，提升汽车电控系统的稳定性。
- 电源管理：在开关电源、DC-DC转换器等电源管理系统中，SMBJ33A可保护负载免受输入端电压瞬变的影响。
四、技术规格
以下是SMBJ33A的关键技术规格：
- 标称电压 (V_r): 33V
- 最大反向工作电压 (Vwm): 30V
- 击穿电压 (V_b): 36V (最大)
- 钳位电压 (V_cl): 51V (8/20μs时)
- 单脉冲功率: 600W（典型）
- 封装类型: SMB (DO-214AA)
- 材料: 硅(Si)
五、产品优势
- 高可靠性：台湾君耀以其卓越的制造工艺，确保SMBJ33A在长时间内保持稳定性和可靠性，特别适合关键应用场合。
- 简易集成：SMB(DO-214AA)封装便于安装和维护，特别适合自动化生产线的使用。
- 经济性：因其广泛的适用性和有效的保护性能，SMBJ33A提供了良好的性价比，是电子设计中的理想选择。
六、总结
SMBJ33A是一款高效可靠的TVS二极管，广泛应用于各种电子设备中，为设备提供强有力的过压保护。其卓越的性能特点、设计适应性和经济性，使其成为众多工业和消费电子应用的理想选择。随着电子技术的不断发展，SMBJ33A必将继续发挥其在保护电路中的重要作用，推动电子行业向更高的稳定性和安全性迈进。
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