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LED SPECIFICATION
Page: 2 of 4
Part No. 540LW7C
Absolute maximum ratings ˜
˜
˜
˜Ta = 25 ¯
¯
¯
¯
Value
Parameter
Symbol
Test Condition
Min.
Max.
Unit
Reverse Voltage
VR
IR = 30 › A
5
--
V
Forward Current
IF
----
----
30
mA
Power Dissipation
Pd
----
----
108
mW
Pulse Current
Ipeak
Duty=0.1mS ¨1kHz
----
100
mA
Operating Temperature
Topr
----
-20
+85
Storage Temperature
Tstr
----
-25
+100
Electrical and optical characteristics ˜
˜
˜
˜Ta = 25 ¯
¯
¯
¯
Value
Parameter
Symbol
Test Condition
Min.
Typ.
Max.
Unit
Forward Voltage
VF
IF = 20mA
----
3.2
3.6
V
Reverse Current
IR
VR = 5V
----
----
30
› A
Luminous Intensity
IV
IF = 20mA
----
BIN
--
m
cd
Viewing Angle
2 '1/2
IF = 20mA
----
45
----
Deg.
Luminous Intensity Bins Chart ˜
˜
˜
˜Ta = 25 ¯
¯
¯
¯
Bin
V
W
X
Y
Z1
Z2
Min
2130
3000
4000
6000
8000
10000
Max
3000
4180
6000
8000
10000
12000