参数资料
型号: C4SMT-BJS-CS34Q4T1
厂商: Cree Inc
文件页数: 2/9页
文件大小: 894K
描述: LED 4MM OVAL BLUE 470NM RADIAL
标准包装: 500
系列: C4SMT-RJS/GJS/BJS
颜色:
Millicandela 等级: 1227mcd
正向电压: 3.2V
电流 - 测试: 20mA
波长 - 主: 470nm
透镜样式/尺寸: 圆顶椭圆,4mm x 3.2mm
封装/外壳: 径向
高度: 6.30mm
安装类型: 通孔
包装: 散装
其它名称: C4SMTBJSCS34Q4T1
Copyright ?2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo and XLamp are registered trademarks
of Cree, Inc.
2
Copyright ?2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc.
2
Cree 4-mm Oval LED
C4SMT-RJS/GJS/BJS
ABSOLUTE MAXIMUM RATINGS (T
A
 = 25癈)
Items
Symbol
Absolute Maximum Rating
Unit
Red
Blue and Green
Forward Current
I
F
50
Note1
35
mA
Peak Forward Current
Note2
I
FP
200
100
mA
Reverse Voltage
V
R
5
5
V
Power Dissipation
P
D
130
140
mW
Operation Temperature
T
opr
-40 ~ +95
Storage Temperature
T
stg
-40 ~ +100
Lead Soldering Temperature
T
sol
Max. 260癈 for 3 sec. max.
(3 mm from the base of the epoxy bulb)
Electrostatic Discharge
Classification (MIL-STD-883E)
ESD
Class 2
Note: 
1. For long term performance the drive currents between 10mA and 30mA are recommended. Please contact CREE
    sales representative for more information on recommended drive conditions.
2. Pulse width d0.1 msec, duty d1/10.
TYPICAL ELECTRICAL & OPTICAL CHARACTERISTICS (T
A
 = 25癈)
Characteristics
  Color
Symbol
Condition
Unit
Minimum
Typical
Maximum
Forward Voltage
Red
V
F
I
F
 = 20 mA
V
2.0
2.6
Green
V
F
I
F
 = 20 mA
V
3.4
3.8
Blue
V
F
I
F
 = 20 mA
V
3.2
3.8
Reverse Current
Red
I
R
V
R
 = 5 V
100
Blue/Green
I
R
V
R
 = 5 V
100
Dominant Wavelength
Red
?/DIV>
D
I
F
 = 20 mA
nm
619
621
624
Green
?/DIV>
D
I
F
 = 20 mA
nm
520
527
535
Blue
?/DIV>
D
I
F
 = 20 mA
nm
460
470
475
Peak Luminous Intensity
at -20?
Note3
Red
I
V
I
F
 = 20 mA
mcd
770
1700
Green
I
V
I
F
 = 20 mA
mcd
1520
3500
Blue
I
V
I
F
 = 20 mA
mcd
390
1000
Luminous Intensity
at -0?
Note4
Red
I
V
I
F
 = 20 mA
mcd
550
1000
Green
I
V
I
F
 = 20 mA
mcd
1100
2100
Blue
I
V
I
F
 = 20 mA
mcd
280
600
Note: 
3. Luminnous intensity sorting based on the peak data at -20?/SPAN>.
4. This luminous intensity data got along the mechanical axis of oval lamp.
 
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