OVTL09LG3A Datasheet, PDF (6/11 Pages) OPTEK Technologies – 10-Watt Lednium SMD (120° Viewing Angle)

10-Watt Lednium SMD
OVTL09LG3x Series
IF vs VF
1600
1400
1200
1000
800
600
400
200
0
red
amber
blue
green
4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0
VF (V)
Forward Current vs. Forward Voltage
Derating of continuous forward current must be observed to
prevent maximum junction temperature from being exceeded.
120
100
80
60
40
20
0
20 40 60 80 100 120 140
Ambient Temperature °C
Derating Curves - Blue, Green and White LEDs
Derating of continuous forward current must be observed to
prevent maximum junction temperature from being exceeded.
120
100
80
60
40
20
0
20 40 60 80 100 120 140
Ambient Temperature °C
Derating Curves - Amber and Red LEDs
Critical Thermal Conditions (To maintain junction temperature (T_J) at 85°C)
USE SAFE OPERATING CURRENT OF:
FR4
PC BOARD
200 mA
WHEN MOUNTED ON:
SPREADER 3x3x1 in. FIN
IMS
PLATE
EXTRUSION
500 mA
700 mA
800 mA
ACTIVE
HEATSINK
1000 mA
NOTE: Refer to OPTEK Application Note #228 on thermal management (www.optekinc.com/pdf/AppNote228.pdf).
Issue B 0507
Page 6 of 11
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