NTE Electronics NTE30128 Data Sheet
Features:
D Low Power Consumption
D High Efficiency
D Low Current Requirement
D Reliable and Robust
D Water Clear
Applications:
D TV Sets
D Monitors
D Telephones
D Computers
NTE30128
LED Indicator
Ultraviolet, 5mm
Absolute Maximum Ratings:
Power Dissipation, P
D
Peak Forward Current (1/10th Duty Cycle, 0.1ms Pulse Width), I
Continuous Forward Current, I
Reverse Voltage, V
R
Operating Temperature Range, T
Storage Temperature Range, T
Lead Temperature (During Soldering, 4mm from Body, 5sec Max), T
(TA = +25C unless otherwise specified)
FM
F
opr
stg
L
100mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
200mA. . . . . . . . . . . . . . . . . . . .
20mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
−40 to +80C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
−40 to +80C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+260C. . . . . . . . . . . . . . . . . .
CAUTION: UV light can be harmful to the eyes even for a brief period. If it is necessary to view UV
light, filtered glasses must be used. Affix a caution label if the UV light in your product can
be viewed directly.
Electrical Optical Characteristics: (TA = +25C unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
Luminous Intensity I
View Angle q Note 2 − 30 − deg
Peak Emission Wavelength
Spectral Line Half−Width IF = 20mA − 30 − nm
Forward Voltage V
Reverse Current I
IF = 20mA, Note 1 50 60 − mcd
V
IF = 20mA − 390 − nm
P
IF = 20mA 2.9 3.3 3.6 V
F
VR = 5V − − 10 A
R
Note 1. Luminous intensity is measured with a light sensor and filter combination that approximates
the CIE eye−response curve.
Note 2. q
is the off−axis angle at which the luminous intensity is half the axial luminous intensity.
1/2
.228
(5.8)
Dia
Flat Denotes
Cathode
.196 (4.98) Dia
.339
(8.6)
.039
(1.0)
.019 (0.5)
.100 (2.54)
1.040
(26.4)
Min
.040 (1.0) Min
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