参数资料
型号: SPL300CWE4K
厂商: LEDTRONICS INC
元件分类: LED
英文描述: T-1 SINGLE COLOR LED, SUPER RED, 3 mm
文件页数: 3/4页
文件大小: 497K
代理商: SPL300CWE4K
SPL300CWE4K
Part No.
Page
3 of 4
23105 Kashiwa Court, Torrance, CA 90505
Phone: (800) 579-4875 or (310) 534-1505 Fax: (310) 534-1424
E-mail: webmaster@ledtronics.com
Website: http://www.ledtronics.com
DWG NO.
DSMS0122
Absolute Maximum Ratings at Ta=25°C
Parameter
MAX.
Unit
Power Dissipation
90
mW
Peak Forward Current
(1/10 Duty Cycle, 0.1ms Pulse Width)
100
mA
Continuous Forward Current
35
mA
Derating Linear From 50°C
0.4
mA/°C
Reverse Voltage
5
V
Operating Temperature Range
-40°C to +80°C
Storage Temperature Range
-40°C to +100°C
Lead Soldering Temperature
[4mm(.157”) From Body]
260°C for 5 Seconds
Electrical Optical Characteristics at Ta=25°C
Parameter
Symbol
Min. Typ. Max.
Unit
Test Condition
Luminous Intensity
Iv
550
1200
---
mcd
IF=20mA (Note 1)
Viewing Angle
1/2
---
60
---
Deg
(Note 2)
Peak Emission Wavelength
λ
p
---
638
---
nm
IF=20mA
Dominant Wavelength
λ
d
---
627
---
nm
IF=20mA (Note 3)
Spectral Line Half-Width
△λ
---
21
---
nm
IF=20mA
Forward Voltage
VF
---
2.0
2.6
V
IF=20mA
Reverse Current
IR
---
10
A
VR=5V
Notes:
1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE
eye-response curve.
2. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity
3. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single
wavelength that defines the color of the device.
Chromaticity Coordinates
x: 0.70 y: 0.29
IF=20mA
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