Hebei I.T. (Shanghai) Co., Ltd.
5MM LED SPECIFICATION
Part No./型号： 550PWO4C
Features/特征：
Single color/特征
High bright output/高亮度输出
Low power consumption/½功耗
High reliability and long life/可靠性高、寿½长
Low brightness declines/½光衰
Descriptions/描述：
Dice material/芯片材质：GaInN
Emitting Color/发光颜色：
Warm color white/暖½色
Device Outline/产品外½：
φ5mm
Round Type/5mm
圆½
Lens Type/胶½颜色：Water Clear/无色透明
NOTE/注意:
All dimensions are millimeters/单½：mm
Tolerance is +/-0.25mmunless otherwise
noted/没有标注的公差为±0.25mm
Directivity/指向特性：
Relative Luminous Intensity
/
相对亮度
1.0
0°
Ta=25°C
IF=20mA
30°
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.
5MM LED SPECIFICATION
Part No./型号：550PWO4C
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
----
----
----
-40
-40
Max.
--
25
108
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.
----
----
----
40
Typ.
3.2
----
3000
Max.
3.6
30
----
50
Unit
单½
V
μA
mcd
Deg.
Luminous Intensity Bins Chart/发光强度分档（Ta = 25℃）
Bin
Min
Max
U
1500
2000
V
2000
3000
W
3000
4000
X
4000
6000
Y
6000
8000
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Hebei I.T. (Shanghai) Co., Ltd.
5MM LED SPECIFICATION
Part No./型号：550PWO4C
Color Temperature Bins Char/色温分档（Ta = 25℃）
Bin
CCT
Bin
CCT
WP0
<2500
WP5
3600~4000
WP1
2500~2800
WP6
4000~4500
WP2
2800~3000
WP7
4500~5000
WP3
3000~3300
WP8
5000~6000
WP4
3300~3600
WP9
>6000
Typical electrical/optical characteristic curves/光电特性曲线：
50
40
30
20
10
0
2.0
Luminous Intensity
Relative Value at IF=20mA
2.4 2.8 3.2 3.6
Forward Voltage(V)
4.0
Forward Current(mA)
2.5
2.0
1.5
1.0
0.5
0
0
40
30
20
10
IF-Forward Current (mA)
50
50
Relative Luminous Intensity
20
40
60
80
100
Forward Current(mA)
40
30
20
10
0
0
2.5
2.0
1.5
1.0
0.5
0
-40
-20
0
20
60
80
40
Ambient Temperature T
A
(
℃
)
100
Ambient Temperature T
A
(
℃
)
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
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(nm)
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Hebei I.T. (Shanghai) Co., Ltd.
5MM LED SPECIFICATION
Part No./型号：550PWO4C
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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