WMSIC Electronic Components

ON NZ9F6V8T5G

ModelNZ9F6V8T5G
PackageSOD-923-2
BrandON
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 25+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
ON NZ9F6V8T5G
Type
ON
Unit
Electronic Component
Minimum package
8000

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ON
Electronic Component
NZ9F6V8T5G
Electronic Component
1
Package
SOD-923-2
Electronic Component
Zener Diode
Electronic Component
0.011g
Electronic Component
1
(Zzk)
60Ω
(Zzt)
40Ω
Electronic Component
BM0264382278
Diode
1
Current(Ir)
500nA
Power Dissipation(Pd)
250mW
Electronic Component
6.46V~7.14V
Electronic Component
65℃~+150℃

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

NZ9F6V8T5G稳压二极管产品概述

一、核心基础参数梳理

NZ9F6V8T5G是ON安森美推出的独立式稳压二极管,核心参数精准适配多场景需求,关键指标如下:

  • 稳压性能:标称稳压值6.8V,稳压范围覆盖6.46V~7.14V(对应±5%精度);
  • 电气特性:反向漏电流典型值500nA(测试条件:3.5V反向偏置),动态阻抗Zzt=40Ω、拐点阻抗Zzk=60Ω;
  • 功率与温度:最大耗散功率250mW,工作结温范围-65℃~+150℃;
  • 封装形式:采用SOD-923-2表面贴装封装,体积紧凑。

二、关键电气特性解析

  1. 低漏电流设计
    反向电流仅500nA(3.5V下),远低于普通稳压管,可有效降低静态功耗——尤其适合电池供电的便携设备(如智能手环、蓝牙耳机),避免不必要的电能损耗,延长待机时间。

  2. 稳压精度与阻抗
    ±5%的稳压范围满足多数常规稳压需求;动态阻抗40Ω、拐点阻抗60Ω,意味着在工作电流范围内,输出电压随负载/输入变化的波动极小,稳压稳定性可靠,可作为小型电路的基准电压源。

  3. 功率与电流容量
    250mW耗散功率对应最大工作电流约36.7mA(公式:(I_{max}=P_d/V_z=250mW/6.8V)),覆盖小功率负载需求(如传感器参考电压、小型电源模块输出)。

  4. 宽温可靠性
    -65℃+150℃的工作结温范围,远超商业级器件(通常0℃70℃),可适应工业控制、户外设备等恶劣环境下的长期稳定运行。

三、封装与可靠性优势

  • 小型化封装:SOD-923-2为超小型表面贴装封装(典型尺寸1.6mm×0.8mm),适配高密度PCB设计,尤其适合便携设备的小体积需求;
  • 品牌可靠性:ON安森美遵循严格生产工艺与质量管控,确保参数一致性与长期可靠性,降低产品故障率;
  • 焊接兼容性:支持回流焊、波峰焊等常规SMT工艺,焊接温度适配工业标准(如回流焊峰值温度≤260℃,时间≤10s),便于批量生产。

四、典型应用场景

NZ9F6V8T5G的参数特性使其在多领域具备适配性:

  1. 便携电子:智能手环、蓝牙耳机的辅助稳压电路,低漏电流降低待机功耗;
  2. 工业控制:PLC、传感器模块的电压基准源,宽温范围适应车间/户外环境;
  3. 小型电源:5V/12V转6.8V的辅助稳压,满足小功率负载的电压稳定需求;
  4. 医疗电子:低功耗、宽温特性适配部分便携医疗设备的稳压需求(需结合医疗认证)。

五、使用注意事项

  1. 电流限制:工作电流需控制在36.7mA以内,避免超过250mW耗散功率导致器件过热损坏;
  2. 焊接工艺:遵循安森美 datasheet 焊接要求,避免热应力损伤封装;
  3. 测试条件匹配:反向漏电流参数基于3.5V反向偏置测试,实际应用需注意偏置电压一致性;
  4. 精度适配:若需更高精度稳压(如±1%),需结合电路优化或选择更高精度型号,该型号±5%精度适配常规场景。

NZ9F6V8T5G凭借低功耗、宽温、小型化等特性,成为便携电子、工业控制等领域的实用稳压方案,可满足多数小功率稳压需求。

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