Model & package intelligence
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Kingbright KPA-1606SYCK
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Kingbright KPA-1606SYCK
- Type
- KINGBRIGHT
- Minimum package
- 2000 圆盘
Technical parameters
- Power
- 75mW
- Electronic Component
- Electronic Component
- Electronic Component
- KINGBRIGHT
- Electronic Component
- KPA-1606SYCK
- Electronic Component
- 1
- Package
- SMD,1.6x0.6mm
- Electronic Component
- 590nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.177g
- Electronic Component
- 1
- LED
- 150mcd
- LED
- 110°
- LED
- Electronic Component
- Electronic Component
- BM0230664300
- Electronic Component
- 590nm
- Operating Temperature
- 40℃~+85℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
KPA-1606SYCK 产品概述
一、产品简介
KPA-1606SYCK 是 Kingbright 推出的黄色直角发光二极管（Right Angle LED），采用超小型 SMD 封装（尺寸 1.6 × 0.6 mm）。透镜为无色透明，发光为暖黄色，适合需要侧向指示或边缘发光的紧凑型电路板设计。体积小、亮度稳定，便于高密度贴片布局。
二、主要参数
- 发光颜色：黄色
- 峰值波长：590 nm（典型）
- 发光强度：150 mcd（IF = 20 mA）
- 正向压降 Vf：约 2.5 V（IF = 20 mA）
- 正向电流 IF（额定）：20 mA
- 最大功耗：75 mW
- 发光角度：110°（宽视角）
- 工作温度：-40 ℃ ~ +85 ℃
- 封装形式：SMD，1.6 × 0.6 mm，右角出光，透镜透明
三、电气与驱动建议
- 常用驱动电流为 10–20 mA；为保证寿命与可靠性建议不长期超过 20 mA。
- 直流限流电阻（示例）：当供电 5 V 时，R ≈ (5.0 − 2.5) / 0.02 ≈ 125 Ω（可选 120–150 Ω）；当供电 3.3 V 时，R ≈ (3.3 − 2.5) / 0.02 ≈ 40 Ω（可选 39–47 Ω）。
- 支持 PWM 调光以实现亮度控制或节能，但建议 PWM 频率足够高以避免可见闪烁。
- 避免反向过压及强电流冲击；上电/掉电过程中应做好电流限制与防误接保护。
四、封装与焊接注意事项
- 该器件适合常规回流焊工艺，建议按 Kingbright 数据手册提供的回流温度曲线操作，避免过高峰值温度。
- 由于体积微小，焊盘设计与锡膏用量需合适以防翘板或焊球短路；推荐参考厂方推荐的 PCB 焊盘尺寸与布局。
- 贴装、回流及后处理过程中注意防潮措施（按需采取干燥箱或烘烤），并在人工或机器手工装配时避免对透镜产生划伤或挤压。
五、可靠性与典型应用
- 工作温度覆盖 -40 ℃ 至 +85 ℃，适合一般工业与民用电子环境。
- 典型应用包括：状态指示、按键背光、面板/插座指示、消费类电子与通信设备、仪表与控制面板等需要侧向或边缘发光的小型指示场景。
- 体积小、视角宽、侧向发光的设计优点使其在 PCB 纵向空间受限或需侧面指示的应用中具有明显优势。
KPA-1606SYCK 以其微型封装、稳定的黄色发光与宽视角，适合对尺寸和外形有严格要求的指示灯设计。具体电气特性、焊接规范与可靠性数据建议参照 Kingbright 官方数据手册以获得详细参数与工艺指导。
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