Page 68 - Kingbright 2022-2023 catalog

TECHNICAL NOTES

TECHNICAL DATA

Green CGK : AlGaInP

Forward Current vs. Luminous Intensity vs. Forward Current Derating Curve Luminous Intensity vs.
Forward Voltage Forward Current Ambient Temperature
50 2.5 50 2.5
T a = 25 °C 2.0 T a = 25 °C 40 2.0
40
Forward current (mA) 30 Luminous intensity normalised at 20 mA 1.5 Permissible forward current (mA) 30 Luminous intensity normalised at T a = 25 °C 1.5

20
20
1.0
1.0
10
0.0
0 0.5 10 0 0.5
0.0
1.5 1.7 1.9 2.1 2.3 2.5 0 10 20 30 40 50 -40 -20 0 20 40 60 80 100 -40 -20 0 20 40 60 80 100
Forward voltage (V) Forward current (mA) Ambient temperature (°C) Ambient temperature (°C)
Green CGK/T : AlGaInP

Forward Current vs. Luminous Intensity vs. Forward Current Derating Curve Luminous Intensity vs.
Forward Voltage Forward Current Ambient Temperature
50 2.5 50 2.5
T a = 25 °C T a = 25 °C
40 2.0 40 2.0
Forward current (mA) 30 Luminous intensity normalised at 20 mA 1.5 Permissible forward current (mA) 30 Luminous intensity normalised at T a = 25 °C 1.5

1.0
20
1.0
20
10
0.0
0.0
0 0.5 10 0 0.5
1.5 1.7 1.9 2.1 2.3 2.5 0 10 20 30 40 50 -40 -20 0 20 40 60 80 100 -40 -20 0 20 40 60 80 100
Forward voltage (V) Forward current (mA) Ambient temperature (°C) Ambient temperature (°C)
Green ZG : InGaN

Forward Current vs. Luminous Intensity vs. Forward Current Derating Curve Luminous Intensity vs.
Forward Voltage Forward Current Ambient Temperature
50 2.0 50 2.5
T a = 25 °C T a = 25 °C
40 1.5 40 2.0
Forward current (mA) 30 Luminous intensity normalised at 20 mA 1.0 Permissible forward current (mA) 30 Luminous intensity normalised at T a = 25 ° C 1.5

20
1.0
20
0.5
10
0 0.0 10 0 0.5
0.0
2.0 2.5 3.0 3.5 4.0 4.5 0 10 20 30 40 50 -40 -20 0 20 40 60 80 100 -40 -20 0 20 40 60 80 100
Forward voltage (V) Forward current (mA) Ambient temperature (°C) Ambient temperature (°C)
Green ZGK : InGaN

Forward Current vs. Luminous Intensity vs. Forward Current Derating Curve Luminous Intensity vs.
Forward Voltage Forward Current Ambient Temperature
50 2.0 50 2.5
T a = 25 °C T a = 25 °C
40 1.5 40 2.0
Forward current (mA) 30 Luminous intensity normalised at 20 mA 1.0 Permissible forward current (mA) 30 Luminous intensity normalised at T a = 25 ° C 1.5

20
1.0
20
0.5
10
0 0.0 10 0 0.5
0.0
2.0 2.5 3.0 3.5 4.0 4.5 0 10 20 30 40 50 -40 -20 0 20 40 60 80 100 -40 -20 0 20 40 60 80 100
Forward voltage (V) Forward current (mA) Ambient temperature (°C) Ambient temperature (°C)
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