LED SPECIFICATION
520MR2C
¾
Features
z
Single color
z
High bright output
z
Low power consumption
z
High reliability and long life
¾
Descriptions
z
Dice material AlGaInP Hewlett Packard
z
Emitting Color
Super Bright RED
z
Device Outline
¶5mm
Round Type/ 5mm
z
Lens Type
Water Clear
1. All dimensions are millimeters
2. Tolerance is +/-0.25mm unless otherwise noted
¾
Directivity
DIRECTIVITY
1.0
0°
Ta=25° C
IF=20mA
30°
Relative Luminous
0.5
60°
0
90°
60°
30°
0°
0.5
90°
1.0
Radiation Angle
Page: 1
LED SPECIFICATION
Typical electrical/optical characteristic curves
FORWARD CURRENT Vs.
FORWARD VOLTAGE
50
40
30
20
10
0
1.5
Luminous Intensity
Relative Value at IF=20mA
Forward Current(mA)
2.5
2.0
1.5
1.0
0.5
0
0
10
20
30
40
IF-Forward Current (mA)
50
LUMINOUS INTENSITY Vs.
FORWARD CURRENT
1.7
1.9
2.1
2.3
Forward Voltage(V)
2.5
FORWARD CURRENT Vs.
AMBIENT TEMPERATURE
Relative Luminous Intensity
50
Forward Current(mA)
40
30
20
10
0
0
20
40
60
80
)
LUMINOUS INTENSITY Vs.
AMBIENT TEMPERATURE
2.5
2.0
1.5
1.0
0.5
0
-40
100
Ambient Temperature T
A (
-20
40
60
0
20
Ambient Temperature T
A (
80 90
)
Relative Luminous Intensity
100
75
50
25
0
450
500
550
650
600
Wavelength
¬
(nm)
700
750
Page: 4
LED
ySOLDERING
METHOD
LAMP APPLICATION
SOLDERING CONDITIONS
REMARK
y
Solder no closer than 3mm from the
base of the package
y
Using soldering flux,” RESIN FLUX”
is recommended.
y
During soldering, take care not to
press the tip of iron against the
DIP
SOLDERING
Bath temperature: 260±5
Immersion time: with 5 sec
Soldering iron: 30W or smaller
lead.
SOLDERING
Temperature at tip of iron: 260 or lower (To prevent heat from being
IRON
Soldering time: within 5 sec.
transferred directly to the lead, hold
the lead with a pair of tweezers
while soldering
1) When soldering the lead of LED in a condition that the package is fixed with a panel (See Fig.1),
be careful not to stress the leads with iron tip.
/HDG ZULHV
3DQHO
2) When soldering wire to the lead, work with a Fig (See Fig.2) to avoid stressing the package.
/HDG ZULHV
/HDYH D VOLJKW
FOHDUDQFH
Page : 5
FPGA/CPLD
京公网安备 11010802033920号
EEWORLD
