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Nationstar NH-B1515RGBA-HF
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Photoelectric NH-B1515RGBA-HF
- Type
- Nationstar
- Minimum package
- 36000 圆盘
Technical parameters
- Power
- R:48mW；B:64mW；G:64mW
- Electronic Component
- Electronic Component
- Electronic Component
- Photoelectric
- Electronic Component
- NH-B1515RGBA-HF
- Electronic Component
- 1
- Electronic Component
- 1.5mm
- Package
- 0606
- Electronic Component
- B:470nm；G:526nm；R:622nm
- Electronic Component
- RGB LED
- Electronic Component
- 0.027g
- Electronic Component
- 1.6mm
- Electronic Component
- 1mm
- Electronic Component
- 1
- LED
- G:155mcd；R:48mcd；B:25mcd
- LED
- 110°
- Electronic Component
- BM0265560080
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
NH-B1515RGBA-HF 产品概述
一、概述
NH-B1515RGBA-HF 为国星光电出品的高均匀度小尺寸共阳极RGB＋白系元件，封装0606（1615 尺寸），适用于对体积与色彩控制有严格要求的消费类、便携设备、指示与背光场景。器件采用正贴（SMD）工艺，发光角度宽达110°，便于大视角显示与均匀照明设计。
二、主要电光参数
- 二极管配置：共阳极（Common Anode）
- 峰值波长：R 622 nm；G 526 nm；B 470 nm
- 发光角度：110°
- 正向电流（典型驱动）：R 8 mA；G 5 mA；B 3 mA
- 发光强度（Iv）：G 155 mcd；R 48 mcd；B 25 mcd
- 正向压降（Vf）：R 2.0 V；G 2.7 V；B 2.8 V
- 额定功率（厂家给定）：R 48 mW；G 64 mW；B 64 mW
- 工作温度：-30 ℃ ~ +85 ℃
三、外形与封装
- 尺寸：长度 1.6 mm；宽度 1.5 mm；高度 1.0 mm
- 封装：0606（1615），正贴 SMT 形式，适配常见小型 PCB 及贴片产线。
四、驱动与应用建议
- 共阳极连接方式：将共阳极引脚接到正电源（Vcc），每个颜色的阴极端通过限流元件或恒流驱动器接地进行驱动。也可采用低端恒流驱动芯片以获得更稳定的光色一致性。
- 限流电阻示例（以 5 V 供电为例）：
- R：R = (5 − 2.0) / 8 mA ≈ 375 Ω（建议取 390 Ω）
- G：R = (5 − 2.7) / 5 mA ≈ 460 Ω（建议取 470 Ω）
- B：R = (5 − 2.8) / 3 mA ≈ 733 Ω（建议取 750–820 Ω）
- 调光：推荐采用 PWM 调光以保证色彩稳定；模拟电流调节会引起色坐标轻微漂移，应在系统级校准中考虑温度与电流影响。
五、可靠性与工艺注意
- 工作环境：适合常温与低温环境使用，-30 ℃ 至 +85 ℃。
- 贴片工艺：支持标准 SMT 回流焊；具体回流曲线请参照厂商 Datasheet，以避免过高回流峰值温度。建议在贴装与波峰/回流后进行良好焊接检验。
- 防静电与储存：为防止 ESD 损伤，推荐在 ESD 控制环境下操作；长期存储请保持干燥并按厂方建议处理。
六、典型应用场景
- 消费电子指示灯与状态显示（路由器、智能家居、穿戴设备）
- 小型背光与装饰照明
- 键盘与面板多色提示
- 物联网终端与微型显示模块
注：本文为基于提供参数的产品概述，实际设计和生产应用中请参照国星光电正式 Datasheet 与样品测试结果，以确保热管理、光色一致性与可靠性满足最终应用需求。
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