4
Figure 1. Relative intensity vs. wavelength
Absolute Maximum Ratings at T
A
= 25°C
Green/
Parameter HER/Orange Yellow Emerald Green Units
Peak Forward Current 90 60 90 mA
Average Forward Current
[1]
25 20 25 mA
DC Current
[2]
30 20 30 mA
Power Dissipation
[3]
135 85 135 mW
Reverse Voltage (I
R
= 100 µA) 5 5 5 V
Transient Forward Current
[4]
500 500 500 mA
(10 µsec Pulse)
LED Junction Temperature 110 110 110 °C
Operating Temperature Range -40 to +100 -40 to +100 -20 to +100 °C
Storage Temperature Range -40 to +100 -40 to +100 -40 to +100 °C
Notes:
1. See Figure 5 (Red/Orange), 10 (Yellow), or 15 (Green) to establish pulsed operating conditions.
2. For Red, Orange and Green series derate linearly from 50°C at 0.5 mA/°C. For Yellow series derate linearly from 50°C at 0.2 mA/°C.
3. 1.8 mW/°C. For Yellow series derate power linearly from 50°C at 1.6 mW/°C.
4. The transient peak current is the maximum non-recurring peak current that can be applied to the device without damaging the LED die and
wirebond. It is not recommended that the device be operated at peak currents beyond the peak forward current listed in the Absolute Maxi-
mum Ratings.
ORANGE
WAVELENGTH – nm
RELATIVE INTENSITY
1.0
0.5
0
500 550 600 650 700 750
YELLOW
EMERALD GREEN
GREEN
T = 25 C
A
HIGH EFFICIENCY RED
