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VISHAY SMAJ33A-E3/61 SMAJ33A
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- VISHAY SMAJ33A-E3 / 61
- Type
- VISHAY
- Minimum package
- 1800 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- VISHAY
- Electronic Component
- SMAJ33A-E3/61
- Electronic Component
- 1
- Package
- SMA(DO-214AC)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.11g
- Electronic Component
- 1
- Electronic Component
- BM0195192110
- Operating Temperature
- 55℃~+150℃
- Voltage
- 53.3V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 36.7V
- Electronic Component
- Electronic Component
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：SMAJ33A-E3/61
基本信息
SMAJ33A-E3/61 是由 VISHAY（威世）公司生产的一款齐纳二极管，主要用于过压保护和电压钳位应用。该器件采用表面贴装封装，符合 DO-214AC（SMA）标准，具有可靠的电性能和出色的热管理特性。这款器件的工作温度范围为 -55°C 至 150°C，适应各种环境条件，非常适合工业和消费类电子产品的应用。
关键参数
- 类型：齐纳二极管，这种类型的二极管主要用于电压稳定和过压保护。
- 单向通道：该器件为单向通道设计，确保在反向电压条件下能够正常工作而不会导致损坏。
- 反向断态电压：典型值为 33V，确保在正常工作情况下不会超过该电压限制。
- 击穿电压：最小值 36.7V，提供额外的安全裕度，以防止瞬态电压的影响。
- 电压箝位：最大值为 53.3V，能够在高电压突发情况下有效钳制电压，保护下游电路。
- 峰值脉冲电流：可承受最大 7.5A 的峰值脉冲电流，适合于高瞬态电流的应用场景。
- 峰值脉冲功率：该器件能够处理高达 400W 的峰值脉冲功率，确保其在极端条件下的稳定性和可靠性。
- 电源线路保护：无电源线路保护，适用于需自行设置保护机制的电路设计。
应用场景
SMAJ33A-E3/61 适用于多种应用场景，特别是在需要防止瞬态电压和静电放电（ESD）影响的电子设备中。具体应用包括：
- 计算机和外围设备：在计算机主板、外部连接器和数据传输线路中，保护敏感元器件免受瞬态电压损害。
- 通信设备：保障通信设备在雷击、电涌等情况下不被损坏，确保数据传输的稳定性和可靠性。
- 汽车电子：在汽车电子系统中（如车载音响、导航系统等），提供额外的电压保护，保证系统正常运作。
- 工业控制和自动化：在工业设备中，为电源模块和控制电路提供必要的电压保护，提高整个系统的抗干扰能力。
封装与安装
SMAJ33A-E3/61 采用 SMA(DO-214AC) 封装，具有较小的占用空间，方便诚信地安装在各种电路板中。该封装类型适合于表面贴装技术（SMT），便于自动化生产和高密度组件布局。
结论
总的来说，VISHAY 的 SMAJ33A-E3/61 齐纳二极管是一款性能可靠、应用广泛的电压保护元件。无论是在工业、消费类电子产品还是汽车电子中，该器件都能为相关系统提供卓越的电压防护能力，确保电路的安全与稳定。其特点如高击穿电压、优秀的脉冲功率处理能力，以及相对宽的工作温度范围，使其成为设计师在选择电压箝位产品时的理想选择。
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