【High Power LED 1W黄光光源】价格_厂家

品牌/型号

LD-P21Y90L1

类型

ＬＥＤ光源

输入电压

3（V）

功率

１（W）W

光通量

30-50（LM）lm

灯光颜色

黄

型号

LD-P21Y90L1

供电电压

５

封装工艺

贴片式

色温

588-595K

Features

◆ Hight Luminous Efficacy 1W Yellow LED

◆ Dimension: 14.5mm×8mm×5.2mm

◆ Viewing angle: 120 deg

◆ The AlGaInP chip inside

◆ Low thermal resistance

◆ Lead(Pb) free and RoHS compliant

◆ Driver currents: 350mA

◆ Lumen maintenance of great than 70% after 50,000 hours

◆ Available on tape and reel or with MCPCB

Applications

◆ Street lighting

◆ Automotive lighting

◆ Gerenal lighting

◆ Indoor and outdoor architectural lighting

◆ Signage and channel letter

Package outline

Notes:

1.All dimensions are in millimeters.

2.All tolerance is ±0.20mm unless otherwise noted.

Absolute Maximum Rating

Parameter	Symbol	Value	Units
DC Forward current	IF	400	mA
Peak Plused Current(@1kHz ,10% duty cycle)	IFP	500	mA
Reverse Voltage	VR	5	V
Junction Temperature	TJ	115	℃
ESD Classification (HBM)	---	Class 2	---
Storage Temperature	Tstg	-40～+ 100	℃
Operating Case Temperature	Topr	-40～+ 100	℃
Soldering Temperature	Tsol	260	℃

Notes:

1. Proper current derating must be observed to maintain junction temperature below

the maxium.

2.LEDs are not desinged to be driven in reverse bias.

Characteristics @ Tc=25℃

Parameter	Symbol	Min.	Typ.	Max.	Units
Viewing Angle	2θ1/2	---	120	---	Degree
Luminous Flux(@350mA)	Φ	40	---	---	lm
Forward Voltage(@350 mA)	VF	---	---	2.6	V
Dominant Wavelenght	λd	584.5	---	597	nm
Thermal Resistance Junction-case	RθJ-C	---	18	---	℃/W