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MDD BZT52C36S
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MDD BZT52C36S
- Type
- MDD
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MDD
- Electronic Component
- BZT52C36S
- Electronic Component
- 1
- Package
- SOD-323
- Electronic Component
- Zener Diode
- Electronic Component
- 0.028g
- Electronic Component
- 1
- (Zzt)
- 90Ω
- Electronic Component
- BM0264866545
- Diode
- 1
- Current(Ir)
- 100nA@27V
- Power Dissipation(Pd)
- 200mW
- Electronic Component
- 34V~38V
- 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.
BZT52C36S稳压二极管产品概述
一、产品核心定位与基本属性
BZT52C36S是一款独立式稳压二极管，隶属于MDD品牌的BZT52C系列，核心功能是通过反向击穿特性稳定电路电压，标称稳压值36V。其采用SOD-323表面贴装封装，尺寸小巧（典型1.6mm×0.8mm×0.6mm），适配自动化生产，是小型化电子设备的常用稳压元件。
二、关键电参数详细解读
参数直接决定应用场景，以下是核心指标的实际意义：
1. 稳压特性
- 标称稳压值（Vz）：36V：反向击穿时的典型稳定电压，是选型核心依据；
- 稳压范围（34V~38V）：工艺偏差导致的电压波动（±5.5%），无需校准即可满足多数基础稳压需求。
2. 反向漏电流（Ir）
- 100nA@27V：远低于稳压值的反向电压下，漏电流仅100纳安——低漏设计可降低待机功耗，适配电池供电的便携设备。
3. 耗散功率（Pd）
- 200mW：最大允许功耗，结合稳压值得出最大工作电流：
( I_{zm} = \frac{200mW}{36V} \approx 5.56mA )
实际需串联限流电阻，避免过流损坏。
4. 动态阻抗（Zzt）
- 90Ω：电压随电流变化的比值（ΔVz/ΔIz）。阻抗越低，稳压越稳定——可有效抑制电流波动对后级电路的影响。
三、典型应用场景
BZT52C36S的小封装、低功耗特性适配以下场景：
- 便携电子：智能手环、蓝牙耳机的辅助电源稳压；
- IoT模块：传感器的36V基准电压生成；
- 小型电源：低压差稳压的辅助元件，提升电源可靠性；
- 工业控制：低成本控制板的电压基准。
四、品牌与可靠性说明
MDD作为专业元器件品牌，该产品具备：
- 环保合规：符合RoHS标准（无铅无镉）；
- 参数一致性：每批次稳压偏差≤±5.5%，避免电路性能波动；
- 宽温稳定性：高温/低温下漏电流变化≤10%，适配-55℃~125℃（需确认具体规格）；
- 焊接可靠：SOD-323封装适配回流焊/波峰焊，量产一致性好。
五、选型与使用注意事项
- 限流电阻计算：
( R = \frac{Vin - Vz}{Iz} )，Iz需控制在1mA（Izmin）~5.56mA（Izm）之间； - 散热限制：SOD-323散热面积小，实际工作电流建议≤4mA；
- 极性识别：阴极带色环，需反向接入电路（击穿工作）；
- 存储要求：干燥环境（湿度<60%）+防静电包装，避免静电损伤。
总结
BZT52C36S凭借小封装、低漏电流、稳定36V稳压特性，成为小型化电子设备的高性价比选择，适合对电压精度要求适中、空间受限的应用场景。
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