Hebei I.T. (Shanghai) Co., Ltd.
LED SPECIFICATION
Part No. /型号: 470PWC
Features/特性:
l
Single color/单色光
l
High bright output/高亮度输出
l
Low power consumption/½功耗
l
High reliability and long life
/可靠性高、寿½长
Descriptions/描述:
l
Dice material/芯片材质:GaInN
l
Emitting Color/发光颜色:
Super Bright White/高亮度½光
l
Device Outline/产品外½:
φ3mm
Round Type/4.8mm
圆½
l
Lens Type/胶½颜色:
l
Water Clear/无色透明
NOTE/注意:
l
l
All dimensions are millimeters/所有尺寸单½:
mm.
Tolerance is +/-0.20mmunless otherwise noted/未
标注的公差均为±0.20mm
DIRECTIVITY/
指向特性
1.0
0°
Ta=25°C
IF=20mA
30°
Relative Luminous
/
相对亮度
0.5
60°
0
90°
60°
30°
0°
0.5
90°
1.0
Radiation Angle/
辐射角度
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Hebei I.T. (Shanghai) Co., Ltd.
LED SPECIFICATION
Part No. /型号: 470PWC
Absolute maximum ratings/极限参数
(Ta
= 25℃)
Parameter
参数
Reverse Voltage
反向电压
Forward Current
正向工½电流
Power Dissipation
损耗功率
Pulse Current
正向峰值电流
Operating Temperature
工½温度范围
Storage Temperature
储存温度范围
Symbol
符号
V
R
I
F
Pd
Ipeak
Topr
Tstr
Test Condition
测试条件
I
R
= 30μA
----
----
Duty=0.1mS,1kHz
----
----
Value
数值
Min.
5
----
----
----
-20
-25
Max.
--
25
90
100
+85
+100
Unit
单½
V
mA
mW
mA
℃
℃
Electrical and optical characteristics/光电参数
(Ta
= 25℃)
Parameter
参数
Forward Voltage
正向电压
Reverse Current
反向电流
Luminous Intensity
发光强度
Viewing Angle
指向角度
Symbol
符号
V
F
I
R
I
V
2θ
1/2
Test Condition
测试条件
I
F
= 20mA
V
R
= 5V
I
F
= 20mA
I
F
= 20mA
Value
数值
Min.
----
----
----
----
Typ.
3.2
----
1500
90
Max.
3.6
30
----
-----
Unit
单½
V
μA
mcd
Deg.
Luminous Intensity Bins Chart/亮度等级
(Ta
= 25℃)
Bin
Min
Max
Q
400
600
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R
600
800
S
800
1000
T
1000
1500
U
1500
2000
Hebei I.T. (Shanghai) Co., Ltd.
LED SPECIFICATION
Part No. /型号: 470PWC
Chromaticity Coordinates Ranks
/色坐标等级
(IF=20mA
Wa1
Wa3
Wb2
Wc2
Wc4
Wd2
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
0.243
0.200
0.246
0.236
0.264
0.267
0.287
0.295
0.306
0.332
0.330
0.360
0.215
0.230
0.230
0.250
0.248
0.286
0.283
0.305
0.298
0.350
0.321
0.379
0.230
0.250
0.248
0.286
0.275
0.321
0.330
0.360
0.321
0.379
0.366
0.419
0.263
0.220
0.264
0.267
0.283
0.305
0.330
0.339
0.330
0.360
0.361
0.385
Wa2
Wb1
Wc1
Wc3
Wd1
Wf
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
0.263
0.220
0.280
0.248
0.296
0.276
0.283
0.305
0.330
0.318
0.356
0.351
Ta=25℃)
0.246
0.236
0.264
0.267
0.287
0.295
0.275
0.321
0.330
0.360
0.366
0.419
0.264
0.267
0.283
0.305
0.330
0.339
0.298
0.350
0.361
0.385
0.391
0.436
0.280
0.248
0.296
0.276
0.330
0.318
0.306
0.332
0.356
0.351
0.380
0.381
CIE 1931 Chromaticity diagram/CIE1931
图
Y
IF=20mA
;
Ta=25° C
W
d2
W
c4
W
d1
W
c3
W
b2
W
b1
W
a3
W
a2
W
a1
Wf
W
W
c1
c2
x
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Hebei I.T. (Shanghai) Co., Ltd.
LED SPECIFICATION
Part No. /型号: 470PWC
Typical electrical/optical characteristic curves/光电特性曲线:
Fig.1
正向电流
Vs.
正向电压
50
40
30
20
10
0
2.6
Luminous Intensity
Relative Value at IF=20mA
2.8 3.0 3.2 3.4
Forward Voltage(V)
3.6
Forward Current(mA)
Fig.2
相对亮度
Vs.
正向电流
2.5
2.0
1.5
1.0
0.5
0
0
10
20
30
40
IF-Forward Current (mA)
50
Fig.3
正向电流
Vs.
环境温度
40
30
20
10
0
0
20
40
60
80
100
Relative Luminous Intensity
50
Forward Current(mA)
2.5
2.0
1.5
1.0
0.5
Fig.4
相对亮度
Vs.
环境温度
0
-40
Ambient Temperature T
A (
℃
)
0
20
-20
40
60
Ambient Temperature T
A (
℃
)
80 90
F ig .5
相 对 亮 度
V s
波 长
Relative Luminous Intensity
1. 2
Ta=25
℃
1. 0
0.8
0.6
0.4
0.2
0
400
450
500
550
600
650
700
Wavelength
(nm)
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Hebei I.T. (Shanghai) Co., Ltd.
LED SPECIFICATION
Part No. /型号: 470PWC
Life Test curves
/寿½测试曲线
120.00%
100.00%
80.00%
60.00%
40.00%
20.00%
0.00%
0h
500h
1000h 1500h 2000h 2500h
系列
1
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