WMSIC Electronic Components

Nationstar NCD1206W1

ModelNCD1206W1
Package1206
BrandPhotoelectric
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

19 specifications

Core information

Product name
Photoelectric NCD1206W1
Type
Nationstar
Minimum package
3000 卷

Technical parameters

Power
72mW
Electronic Component
Photoelectric
Electronic Component
NCD1206W1
Electronic Component
1
Package
1206
Electronic Component
LEDDiode / LED
Electronic Component
0.035g
Electronic Component
1
LED
275mcd
LED
130°
LED
Electronic Component
Electronic Component
BM0226994858
Operating Temperature
30℃~+85℃
Current
20mA
Electronic Component
Electronic Component
Diode
Diode

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

NCD1206W1 产品概述

一、产品简介

NCD1206W1 是国星光电推出的一款 1206 封装白光发光二极管(LED),为表面贴装(SMD)独立二极管器件。该器件在标准 20 mA 正向电流下,可提供稳定的照明与指示性能,适用于各种电子设备中的状态指示、背光和一般照明点光源场合。产品在-30 ℃ 至 +85 ℃ 的工作温度范围内保持可靠性,适配常见的工业及消费电子工作环境。

二、主要电气与光学参数

  • 正向电流(If):20 mA(典型工作电流)
  • 正向电压(Vf):2.6 V ~ 3.6 V(在 If 条件下)
  • 功率(最大):72 mW(按最大 Vf × If 计算)
  • 发光强度(IV):275 mcd(在 20 mA 测试条件下)
  • 发光角度:130°(半强度角,适合宽视角可见性)
  • 发光颜色:白色
  • 工作温度范围:-30 ℃ ~ +85 ℃
  • 二极管配置:独立二极管(每颗 LED 单独驱动)
  • 载带方式:正贴(适合常见贴片机与自动化贴装流程)

这些参数说明 NCD1206W1 在小封装下能够提供相对较高的亮度与较宽的视角,适合需要均匀可见性的微型指示灯或面光源应用。

三、结构与封装

NCD1206W1 采用 1206 SMD 封装,适用于自动化贴装与回流焊流程。1206 封装尺寸约为 3.0 × 1.5 mm(具体尺寸请参照厂家封装图纸),占板面积小、厚度低,适合空间受限的 PCB 布局。独立二极管的封装形式便于单点驱动与分布安装,便于形成阵列或点阵显示设计。

四、性能特点

  • 小体积、高亮度:在 1206 小封装下实现 275 mcd 的发光强度,适用于高密度布局场合。
  • 宽视角 130°:视角大、均匀性好,不需要复杂的光学扩散件即可获得较好可见范围。
  • 宽工作温度范围:适配工业级至消费级环境,温度稳定性良好。
  • 低功耗:在典型 Vf 范围下,单颗耗电约 52~72 mW(Vf × If),适合电池供电或低功耗系统。
  • 易于组装:正贴载带与 1206 标准封装适配主流 SMT 生产流程,便于贴装与回流焊接。

五、典型应用

  • 面板/设备指示灯、状态指示
  • 仪器仪表、家电及消费类电子的指示及按键背光
  • 小型指示条、指示阵列或点阵显示
  • 位置标识及装饰照明(低功率点光源)
  • 汽车内饰指示(需参考汽车级可靠性与温度)

六、使用与焊接建议

  • 驱动与限流:建议恒流驱动或在串联/并联电路中配合限流电阻使用。限流电阻可按公式 R = (Vsource − Vf) / If 计算(例如 5 V 电源、Vf 取 3.0 V、If=20 mA 时,R≈100 Ω)。
  • 热管理:尽管功耗较低,长时间连续工作或多颗密集布局时需考虑 PCB 散热,避免因温升导致发光效率下降或寿命缩短。
  • 焊接工艺:推荐使用常规回流焊工艺,遵循元件厂商的最高回流峰值温度与时间限制;避免多次重复高温回流。
  • ESD 与过流保护:LED 对静电与过流敏感,推荐在生产与使用过程中采取防静电措施,并在电路设计中加入过流保护。
  • 光学配合:若需要更均匀的面光或特定光束,可配合扩散罩或透镜使用,但需兼顾光学损耗与机械配合。

七、包装与供应信息

NCD1206W1 以正贴载带方式(Tape & Reel)适配自动化 SMT 生产线,便于批量生产与快速贴装。具体物料参数、尺寸图及可靠性测试报告请参考国星光电的产品资料或与供应商联系获取最新数据表。

总结:NCD1206W1 以其小尺寸、相对较高亮度和宽视角特性,适合多种指示与小范围照明应用。合理的电气驱动与良好的热管理将有助于发挥其最佳性能与长期稳定性。若用于关键或苛刻环境(如高温、高湿或汽车前装),建议结合详细的可靠性数据和厂商技术支持进行评估。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.