WMSIC Electronic Components

Xinglight XL-504PDC

ModelXL-504PDC
PackageThrough-hole, D=5mm
BrandXINGLIGHT
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

17 specifications

Core information

Product name
Xinglight XL-504PDC
Type
XINGLIGHT
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-504PDC
Electronic Component
1
Package
Through-hole, D=5mm
Electronic Component
Phototransistor
Electronic Component
0.29g
Current
100nA
Electronic Component
1
Electronic Component
BM0259344531
Operating Temperature
20℃~+85℃
Electronic Component
Electronic Component
Electronic Component
1000
Collector-Emitter Breakdown Voltage(Vceo)
30V

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

XL-504PDC 红外接收管产品概述

XL-504PDC是成兴光(Xinglight)推出的一款5mm直插式红外接收管,属于光电转换类核心器件,核心功能是将入射的红外光信号转化为可检测的电信号。凭借低暗电流、宽工作温区及稳定耐压等特性,适配家电、安防、工业控制等多领域的常规及部分严苛应用场景,是高性价比的通用型红外接收解决方案。

一、产品定位与核心特征

XL-504PDC定位于民用及小型工业级红外接收器件,针对红外遥控、目标检测等基础光电交互需求优化设计,核心特征可归纳为三点:

  1. 信号纯净性:低暗电流设计,大幅降低无信号时的噪声干扰;
  2. 环境适应性:宽温度范围覆盖-20℃~+85℃,适配室内外温差场景;
  3. 电气稳定性:30V集射极击穿电压(Vceo),抵御电路电压波动,避免器件击穿失效。

二、关键性能参数详解

1. 集射极击穿电压(Vceo):30V

Vceo是红外接收管反向工作时的耐压阈值,直接决定器件抗电压波动能力。XL-504PDC的30V耐压值,可承受常规电路中的电源纹波、瞬时过压(如开关电源启动时的尖峰电压),确保长期工作不击穿,提升系统可靠性。

2. 暗电流:100nA(典型值)

暗电流是器件在无红外光入射、反向偏置状态下的漏电流,是影响输出信噪比的核心参数。100nA的低暗电流意味着:无信号时噪声极小,即使入射红外光信号较弱(如5米外遥控器信号),也能准确识别有效信号,减少误判率。

3. 工作温度范围:-20℃~+85℃

该温区覆盖了大部分民用及小型工业环境:冬季室内(北方室温≥-10℃)、夏季户外(最高温≤40℃),以及小型工业设备的运行环境,无需额外温控措施即可稳定工作。

三、封装与结构设计

XL-504PDC采用5mm直插圆形封装(F5封装),结合红外接收管的通用设计逻辑,其结构包含三大核心部分:

  • 管芯:采用光电二极管工艺,对850nm~940nm(红外遥控/补光常用波长)的光信号敏感,响应速度符合常规交互需求;
  • 封装树脂:通常为黑色/深色,过滤90%以上可见光(如阳光、室内灯光),仅允许红外光透过,从根源减少环境光干扰;
  • 引脚:双直插引脚(集电极、发射极),间距符合2.54mm标准,便于手工焊接或波峰焊,且直径5mm的体积易集成到小型PCB中。

四、典型应用场景

XL-504PDC的特性使其适配多类场景,核心应用包括:

1. 家电红外遥控接收

如电视、空调、机顶盒的遥控器接收端:红外遥控信号强度弱(远距离时衰减明显),低暗电流可确保信号准确接收;宽温区适应家电在不同季节的使用环境。

2. 安防监控辅助检测

配合红外补光灯使用,检测夜间目标(如人体、车辆):850nm/940nm红外光可穿透黑暗,XL-504PDC能稳定接收反射信号,宽温区适配昼夜温差较大的户外环境。

3. 工业小型控制设备

如门禁系统的红外人体感应、自动门的红外传感器:直插封装便于现场布线,30V耐压满足工业电路的电压要求,低暗电流减少误触发。

4. 消费电子交互

如智能穿戴设备的红外数据传输、小型家电的红外控制模块:体积小易集成,性能稳定,适配便携式设备的空间限制。

五、环境适应性与可靠性

除宽温区外,XL-504PDC还具备以下可靠性特点:

  • 抗可见光干扰:深色封装过滤大部分可见光,仅保留红外光,减少环境光导致的误触发;
  • 长期稳定性:成兴光的器件经过常规可靠性测试(如高低温循环、湿度老化),确保正常使用下寿命≥5年;
  • 机械强度:直插封装的引脚焊接牢固,抗振动能力满足家电、小型设备的运输及使用要求。

六、选型与应用注意事项

为确保XL-504PDC的稳定工作,需注意以下几点:

  1. 反向偏置电压限制:工作时集电极-发射极反向电压不得超过30V,避免击穿;
  2. 信号放大需求:红外接收管输出电流仅为uA级,需配合运放、三极管等放大电路才能驱动后续电路;
  3. 焊接规范:烙铁头温度≤300℃,焊接时间≤3秒,避免高温损坏管芯;
  4. 滤光片选配:若应用场景可见光干扰极强(如户外强光),可额外加装850nm/940nm红外滤光片,进一步提升信噪比;
  5. 引脚识别:需参考成兴光 datasheet确认引脚定义(通常长脚为发射极、短脚为集电极),避免接反导致器件失效。

XL-504PDC作为一款高性价比的直插红外接收管,以稳定的性能和灵活的适配性,成为常规光电应用的优选器件之一。

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.