354
120 Broadway Menands, New York 12204
Toll Free:
(800) 98-4LEDS Fax: (518) 432-7454
marktech
optoelectronics
For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change.
FEA
FEA
FEA
FEA
FEATURES
TURES
TURES
TURES
TURES
Standar
Standar
Standar
Standar
Standard
d
d
d
d T-1 LED Lamps
T-1 LED Lamps
T-1 LED Lamps
T-1 LED Lamps
T-1 LED Lamps
OPT
OPT
OPT
OPT
OPTO-ELECTRICAL CHARA
O-ELECTRICAL CHARA
O-ELECTRICAL CHARA
O-ELECTRICAL CHARA
O-ELECTRICAL CHARACTERISTICS (T
CTERISTICS (T
CTERISTICS (T
CTERISTICS (T
CTERISTICS (Ta = 25C)
a = 25C)
a = 25C)
a = 25C)
a = 25C)
Excellent on/off contrasts
Choice of white diffused or water
clear lens
Other colors/materials available
Option of standoffs or hard leads
Can be packaged on tape in a reel or
in a box
MAXIMUM RA
MAXIMUM RA
MAXIMUM RA
MAXIMUM RA
MAXIMUM RATINGS (T
TINGS (T
TINGS (T
TINGS (T
TINGS (Ta = 25C)
a = 25C)
a = 25C)
a = 25C)
a = 25C)
ANODE
PART NO.
FORWARD
CURRENT(I
F
)
(mA)
REVERSE
VOLTAGE (V
R
)
(V)
POWER
DISSIPATION (P
D
)
(mW)
OPERATING
TEMPERATURE (T
opr
)
(C)
STORAGE
TEMPERATURE (T
stg
)
(C)
MT1218-RG
30
5.0
85
-25~+85
-25~+100
MT2218-G
30
5.0
85
-25~+85
-25~+100
MT3218-Y
30
5.0
85
-25~+85
-25~+100
MT4218-HR
30
5.0
85
-25~+85
-25~+100
MT1318-RG
30
5.0
85
-25~+85
-25~+100
MT2318-G
30
5.0
85
-25~+85
-25~+100
MT3318-Y
30
5.0
85
-25~+85
-25~+100
MT4318-HR
30
5.0
85
-25~+85
-25~+100
PART NO.
MATERIAL
LENS
COLOR
VIEWING
ANGLE
typ.
LUMINOUS INTENSITY
(mcd)
FORWARD VOLTAGE
(V)
REVERSE
CURRENT
PEAK WAVE
LENGTH
min.
typ.
@mA
typ.
max.
@mA
A
Vr
nm
MT1218-RG
GaP
White Diff
44
1.4
3.6
20
2.1
3.0
20
100
5
700
MT2218-G
GaP
White Diff
44
7.2
100
20
2.1
3.0
20
100
5
567
MT3218-Y
GaAsP/GaP
White Diff
44
5.8
65
20
2.1
3.0
20
100
5
585
MT4218-HR
GaAsP/GaP
White Diff
44
8.2
75
20
2.1
3.0
20
100
5
635
MT1318-RG
GaP
Water Clear
22
5.0
12.4
20
2.1
3.0
20
100
5
700
MT2318-G
GaP
Water Clear
22
24.2
330
20
2.1
3.0
20
100
5
567
MT3318-Y
GaAsP/GaP
Water Clear
22
19.8
210
20
2.1
3.0
20
100
5
585
MT4318-HR
GaAsP/GaP
Water Clear
22
28.0
250
20
2.1
3.0
20
100
5
635
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