WMSIC Electronic Components

ROHM UDZVFHTE-1716B

ModelUDZVFHTE-1716B
PackageSOD-323FL
BrandROHM
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
ROHM UDZVFHTE-1716B
Type
ROHM
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ROHM
Electronic Component
UDZVFHTE-1716B
Electronic Component
1
Package
SOD-323FL
Electronic Component
Zener Diode
Electronic Component
0.023g
Electronic Component
1
(Zzt)
50Ω
Electronic Component
BM0252997496
Diode
1
Current(Ir)
100nA@12V
Power Dissipation(Pd)
200mW
Electronic Component
15.85V~16.51V
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.

ROHM UDZVFHTE-1716B稳压二极管产品概述

一、产品基本信息

UDZVFHTE-1716B是罗姆(ROHM) 推出的一款独立式稳压二极管,专为低功耗、小型化电子设备的电压稳定需求设计。该型号采用SOD-323FL超小型贴片封装,兼具高精度稳压与低漏电流特性,是便携电子、物联网终端等场景的理想电压基准器件。

二、核心电气参数详解

该稳压管的关键参数明确了其性能边界与适用场景,核心指标如下:

  1. 稳压值特性:标称稳压值为16V,实际工作范围严格控制在15.85V~16.51V之间,偏差小且一致性好,可满足对基准电压精度有要求的电路(如传感器信号调理);
  2. 反向漏电流:在12V反向电压下,漏电流仅为100nA,远低于普通稳压管的漏电流水平,显著降低待机功耗,适配电池供电设备的续航需求;
  3. 耗散功率:最大耗散功率为200mW,可支撑小电流场景下的稳压需求(如低功耗IoT节点),避免功率过载;
  4. 动态阻抗:Zzt为50Ω,反映稳压管在工作电流波动时的电压稳定性——较低的阻抗值意味着输出电压受负载变化影响更小,稳压特性更可靠。

三、封装与物理特性

UDZVFHTE-1716B采用SOD-323FL超小型贴片封装(典型尺寸约1.0mm×0.6mm),具备三大优势:

  • 空间高效:超小尺寸大幅减少PCB占用面积,支持设备向轻薄化、小型化方向发展(如智能手表、蓝牙耳机);
  • 贴装便捷:贴片式设计适配自动化生产线,提高量产效率,降低人工成本;
  • 可靠性强:封装结构紧凑,抗振动、抗冲击性能优异,适合户外或移动场景下的设备使用。

四、典型应用场景

结合参数特性,该稳压管的核心应用集中在低功耗、小型化领域:

  1. 便携消费电子:智能手机、智能手表、TWS耳机等——利用低漏电流延长电池续航,超小封装适配内部紧凑布局;
  2. 低功耗IoT终端:环境传感器节点、智能家电控制模块等——稳定的16V基准电压保障信号采集与通信精度,低功耗设计减少节点能量消耗;
  3. 小型电源电路:DC-DC转换器参考电压源、电池供电设备电压钳位元件——实现过压保护与电压稳定;
  4. 信号调理电路:模拟信号处理、传感器接口电路——提供稳定基准电压,确保信号放大与采集精度。

五、产品优势与市场价值

  1. 高精度稳压:窄范围稳压(15.85V~16.51V)避免电压波动导致的电路性能下降,适合对精度敏感的场景;
  2. 低功耗适配:100nA漏电流解决便携设备待机功耗痛点,提升用户续航体验;
  3. 小型化设计:SOD-323FL封装满足“轻薄小”趋势,为工业设计释放更多空间;
  4. 品牌可靠性:罗姆作为半导体行业知名品牌,产品经严格可靠性测试,一致性好,降低量产不良率与售后成本。

总结

UDZVFHTE-1716B稳压二极管凭借高精度、低漏电流、超小型封装等核心优势,成为便携电子、物联网终端等低功耗场景的理想选择,可有效提升设备性能与续航能力,适配当前电子设备小型化、智能化的发展趋势。

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