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NTE3185
Discrete White Clear LED Indicator
Description:
The NTE3185 is a blue source color light emitting diode made with GaN on SIC. It is recommended
that a wrist strap or anit–electrostatic glove be used when handling this device as static electricity and
surge will cause damage. All devices, equipment, and machinery must be electrically grounded.
Features:
D High Efficiency
D White Emission, High Luminous Intensity
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Reverse Voltage, V
DC Forward Current, I
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width), I
Power Dissipation, P
Operating Temperature Range, T
Storage Temperature Range, T
R
F
F
D
opr
stg
–40° to +100°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead Temperature (During Soldering, .157 (4mm) below package base, 5sec max), T
–30° to +80°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
L
5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
100mA. . . . . . . . . . . . . . . . . . . . . . .
120mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+260°C. . .
Electro–Optical Characteristics: (TA = +25°C unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
Forward Voltage V
Reverse Current I
Luminous Intensity I
Viewing Angle 2q1/
Chromaticity Coordinates X – 0.31 –
Y – 0.32 –
IF = 20mA – 3.6 4.0 V
F
VR = 5V – 10 – µA
R
IF = 20mA 50 – 300 mcd
V
Note 1 – 40 – deg.
2
Note 1. Viewing Angle is the off–axis angle at which the luminous intensity is half the axial luminous
intensity.
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.126
(3.2)
Dia
.114 (2.9) Dia
.181
(4.6)
.040
(1.01)
1.063
(27.0)
Min
Cathode
.060 (1.5) Typ
.025 (0.63) Max Sq
.100 (2.54)
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