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MCC SMAJ4763A-TP SMAJ4763A
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MCC SMAJ4763A-TP
- Type
- MCC
- Minimum package
- 7500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MCC
- Electronic Component
- SMAJ4763A-TP
- Electronic Component
- 1
- Package
- DO-214AC（SMA）
- Electronic Component
- Zener Diode
- Electronic Component
- 0.12g
- Electronic Component
- 1
- (Zzk)
- 3kΩ
- (Zzt)
- 250Ω
- Electronic Component
- BM69416291
- Diode
- 1
- Current(Ir)
- 5uA
- Power Dissipation(Pd)
- 1W
- Electronic Component
- 65℃~+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.
产品概述：SMAJ4763A-TP 稳压二极管
产品特性
SMAJ4763A-TP 是一款高性能的稳压二极管，专为保证稳定电压输出和防止过电压而设计。其标称齐纳电压为91V，允许的电压容差为±5%，确保其在各种应用环境下具有极佳的电压调节性能。此器件具有最大功率为1W的特点，适用于电压调节、抑制瞬态电压并提供稳定电压参考的场合。
基本参数
- 齐纳电压 (Vz): 91V
- 容差: ±5%
- 最大功率: 1W
- 阻抗 (Zzt): 250 Ohms
- 反向泄漏电流: ≤5µA @ 69.2V
- 正向电压 (Vf): 1.2V @ 100mA
- 工作温度范围: -65°C ~ 150°C
- 安装类型: 表面贴装型
- 封装类型: DO-214AC (SMA)
封装与安装
SMAJ4763A-TP 采用 DO-214AC (SMA) 封装，这种封装形式具有优良的热性能和强度，适用于表面贴装（SMD）技术，使得在现代电子设备中具有更高的集成度和更小的设计空间。其优势在于简化了自动化生产线的组装过程，并且能够提升产品的可靠性。
工作环境
该稳压二极管的工作温度范围从 -65°C 到 150°C，适合用于对温度变化要求严格的应用场合，如航空航天、汽车电子和工业设备。其宽泛的工作温度确保了设备在恶劣环境中的稳定性，降低了因温度变化而导致的故障率。
应用领域
SMAJ4763A-TP 稳压二极管广泛应用于以下领域：
- 电源管理: 用于保护电源电路和电池充电器，防止电压超限，保障其他元件的正常运行。
- 过电压保护: 在各种电子设备中，提供瞬态电压抑制，减少过电压引发的损害。
- 信号调节: 作为信号调节器，提供稳定的参考电压，确保数据传输的准确性。
- 汽车应用: 用于汽车电子系统中，保护敏感部件免受高电压冲击。
性能与优势
SMAJ4763A-TP 在反向泄漏电流方面表现卓越，在69.2V时的反向泄漏电流仅为5μA，意味着其在正常工作状态下对电流的消耗极小。这一特性尤其适合低功耗设计，延长设备的电池寿命和可靠性。此外，其较高的阻抗（最大值250 Ohms）有助于减少尖峰电流，确保系统在瞬态状态下的稳定性。
总结
SMAJ4763A-TP 稳压二极管凭借其卓越的性能、宽广的工作温度范围和可靠的电压保持能力，成为现代电子设计中的一个理想选择。它不仅适用各类电源管理和保护电路，同时由于其优良的封装，使得在紧凑设计中的应用变得更加灵活。无论是在消费电子、工业，还是汽车电子领域，SMAJ4763A-TP 都展现了其出色的价值。
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