山东长期供应超高亮度平头红光食人鱼LED

更新时间：2010-01-01 00:00:00

价格：请来电询价

品牌:国产

型号:平头食人鱼红光

应用范围:发光(LED)

联系电话：15263410985

联系手机： 13863457389

联系人：周勇鹏

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详细介绍

本公司专业制造，长期稳定供货，200k内，有现货

产品特征：超高亮度，低光衰，保质量，同类产品价格Zui优

详细参数参阅以下说明书

product specifications产品说明书

type: flatpiranha redled

part number:gprc02

lens color: water clear

●features:

1．long operating life

2．instant light

3．low voltage operated

4．cool beam,safe to the touch

5．more energy efficient than incandescent and most halogen lamps

6．widely used in the lighting , industrial and electronics products.

●package outline dimension:

notes:

1、all dimensions are in millimeters；

2、tolerances are±0.1mm,unless otherwise noted.

●typical electrical & optical characteristics (ta=25℃)

part number：gprc02
absolute maximum ratings (ta=25℃)
parameter		symbol		value				unit
forward current		if		30				ma
reverse voltage		vr		5				v
power dissipation		pd		80				mw
soldering temperature		tsol		260(for 5seconds)				℃
operating temperature range		top		-25~+80				℃
storage temperature range		tstg		-30~+80				℃
peak pulsing current （1/8 duty f=1khz）		ifp		130				ma
electrostatic discharge		esd		>3000				v
electr-optical characteristics(ta=25℃,if=50ma)
parameter	test condition		symbol		value				unit
					min	typ	max
walvelenth	if=30ma		λd		620	---	630		nm
forward voltage	if=30ma		vf		1.8	---	2.4		v
luminous intensity	if=30ma		iv		600	---	800		mcd
luminous flux	if=30ma		φ		2.0	---	3.0		lm
viewing angle at 50% iv	if=30ma		2θ1/2		---	120	---		deg
reverse current	vr=5v		ir		---	5	---		μa

●typical electro-optical characteristics curves

●reliability test items and conditions:

no.	test item	test condition	sample size	ac/re
1	dc operation life	if=dc20ma temp:room temperature test time:1000hrs	22	0/1
2	hight temperature hight humidity	temp.:+85℃ rh=85%hr test time:1000hrs	22	0/1
3	thermal shock	-35℃---~---+85℃ 20min 10s 20min test time:300cycles	22	0/1
4	hight temperature storage	hight temp.:+85℃ test time:1000hrs	22	0/1
5	low temperature storage	low temp.:-35℃ test time:1000hrs	22	0/1
6	temperature cycle	-35℃---~---+100℃ 15min 5min 15min test time:300cycles	22	0/1
7	reflow soldering	operation heating: 260℃(max.) within 10seconds(max.)	22	0/1

●judgement criteria of failure for the reliability

※ iv:below 50% of the initial value

※ vf:over 20% of the upper limit value

※ ir:over 2 times of the upper limit value

note:measurement should be taken between 2 hours and after the test leds have been returned tonormal ambient condition after completion of each test.

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