NTE3026 查看數據表（PDF） - NTE Electronics
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NTE3026 Datasheet PDF : 2 Pages
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NTE3026
Light Emitting Diode (LED)
Description:
The Red/Green NTE3026 bicolor lamp is a white diffused, wide viewing angle, dual chips, utilizing
Gallium Arsenide Phosphide on Gallium Phosphide red LED and Gallium Phosphide on Gallium
Phosphide green LED. These dual chips operate independently of each other.
Features:
D Red and Green Chips are matched for Uniform Light Output
D T–1 3/4 Type Package
D Long Life Solid State Reliability
D Low Power Consumption
D IC Compatible
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Power Dissipation, PD
Red . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80mW
Green . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width), IF
Red . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mA
Green . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120mA
Continuous Forward Current, IF
Red . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40mW
Derate Linearly Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5mA/°C
Green . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mW
Derate Linearly Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.4mA/°C
Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +100°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +100°C
Lead Temperature (During Soldering, 1.6mm from body, 5sec), TL . . . . . . . . . . . . . . . . . . . . . +260°C
Electrical/Optical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Luminous Intensity
Red
Green
Viewing Angle
IV
IF = 20mA, Note 1
Note 2
0.4 1.2
2.5 8.7
– 50
– mcd
– mcd
– deg.
Note 1. Luminous intensity is measured with a light sensor and filter combination that approximates
the CIE (Commission Internationale De L’Eclairage) eye–response curve.
Note 2. Viewing Angle is the off–axis angle at which the luminous intensity is half the axial luminous
intensity.
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