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LGE 1SMA4736A
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- LGE 1SMA4736A
- Type
- LGE
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- LGE
- Electronic Component
- 1SMA4736A
- Electronic Component
- 1
- Package
- SMA(DO-214AC)
- Electronic Component
- Zener Diode
- Electronic Component
- 0.178g
- Electronic Component
- 1
- (Zzt)
- 3.5Ω
- Electronic Component
- BM0257672020
- Diode
- 1
- Current(Ir)
- 10uA
- Power Dissipation(Pd)
- 1W
- Electronic Component
- 6.5V~7.1V
- Electronic Component
- 55℃~+150℃
- 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.
1SMA4736A 产品概述
1. 产品简介
1SMA4736A 是一款由鲁光（LGE）公司生产的稳压二极管，采用独立式配置，封装形式为 SMA（DO-214AC）。该器件主要用于电路中的电压稳定和保护，具有高可靠性和优异的电气性能。其标称稳压值为 6.8V，稳压范围在 6.5V 至 7.1V 之间，适用于多种电子设备和系统中。
2. 主要特性
- 稳压值：标称值为 6.8V，实际稳压范围在 6.5V 至 7.1V 之间，确保输出电压的稳定性。
- 反向电流：在 4V 反向电压下，反向电流仅为 10μA，表现出优异的反向截止特性。
- 功率耗散：最大功率耗散为 1W，适合中等功率应用。
- 动态阻抗：动态阻抗（Zzt）为 3.5Ω，低阻抗特性有助于提高电路的响应速度和稳定性。
- 封装形式：采用 SMA（DO-214AC）封装，体积小巧，便于在紧凑的电路板上安装。
3. 应用领域
1SMA4736A 稳压二极管广泛应用于各种电子设备和系统中，包括但不限于：
- 电源管理：用于稳压电源、开关电源等，确保输出电压的稳定。
- 通信设备：在通信设备的电源部分，提供稳定的电压，保证设备的正常运行。
- 工业控制：在工业控制系统中，用于保护敏感元件免受电压波动的影响。
- 消费电子：在消费电子产品中，如电视机、音响设备等，用于电压稳定和保护。
4. 技术参数
| 参数名称 | 参数值 |
|---|---|
| 配置 | 独立式 |
| 功率耗散 (Pd) | 1W |
| 反向电流 (Ir) | 10μA @ 4V |
| 稳压值 (标称值) | 6.8V |
| 稳压值 (范围) | 6.5V ~ 7.1V |
| 动态阻抗 (Zzt) | 3.5Ω |
| 封装形式 | SMA (DO-214AC) |
| 品牌 | 鲁光 (LGE) |
5. 封装与引脚
1SMA4736A 采用 SMA（DO-214AC）封装，具体引脚配置如下：
- 引脚1：阳极（Anode）
- 引脚2：阴极（Cathode）
6. 使用注意事项
- 工作温度：确保器件在规定的温度范围内工作，避免过热导致性能下降或损坏。
- 焊接温度：焊接时，建议使用适当的焊接温度和时间，避免对器件造成热损伤。
- 静电防护：在操作和安装过程中，采取适当的静电防护措施，防止静电放电对器件造成损害。
7. 可靠性
1SMA4736A 稳压二极管经过严格的质量控制和可靠性测试，确保在恶劣环境下仍能稳定工作。其高可靠性和长寿命使其成为各种电子设备和系统的理想选择。
8. 总结
1SMA4736A 稳压二极管凭借其稳定的电压输出、低反向电流、高功率耗散和紧凑的封装形式，在电源管理、通信设备、工业控制和消费电子等领域中得到了广泛应用。其优异的电气性能和可靠性，使其成为工程师和设计师在电路设计中的首选元件之一。
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