3
Electrical / Optical Characteristics @ T
A
=25°C
Blue
Parameter Symbol Min. Typ. Max. Unit Test Condition
Average Luminous Intensity I
V
3.4 6 – mcd I
F
= 10 mA
Emission Wavelength
Op/Od
– 462/470 – nm I
F
= 20 mA
Spectral Line Half-Width
'O
– 26 – nm I
F
= 20 mA
Forward Voltage, Per Segment V
F
– 3.3 4.0 V I
F
= 20 mA
Reverse Current, Per Segment I
R
– – 100
PA
V
R
= 5 V
Luminous Intensity Matching Ratio I
V-m
––2:1–I
F
= 10 mA
Absolute Maximum Ratings @ T
A
=25°C
Parameter Blue Unit
Power Dissipation Per Segment 100 mW
Peak Forward Current Per Segment
(1/10 Duty Cycle., 0.1ms pulse width)
80 mA
Continuous Forward Current Per Segment
Derating Linearly From 25°C Per Segment
25 mA
0.25 mA/°C
Reverse Voltage Per Segment 5 V
Operating Temperature Range -40°C to +105°C
Storage Temperature Range -40°C to +105°C
Caution in ESD: Static Electricity and surge damages the LED. It is recommended to use a wrist strap or anti-electrostatic glove when handing the LED.
All devices, equipment and machinery must be properly grounded.
