346
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.
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 = 25°C)
a = 25°C)
a = 25°C)
a = 25°C)
a = 25°C)
Ultr
Ultr
Ultr
Ultr
Ultra Bright
a Bright
a Bright
a Bright
a Bright T-1¾ LED Lamps
T-1¾ LED Lamps
T-1¾ LED Lamps
T-1¾ LED Lamps
T-1¾ LED Lamps
FEA
FEA
FEA
FEA
FEATURES
TURES
TURES
TURES
TURES
· Excellent on/off contrasts
· Low drive current
· High intensity red light emission
· Choice of lens color
MAXIMUM RA
MAXIMUM RA
MAXIMUM RA
MAXIMUM RA
MAXIMUM RATINGS (T
TINGS (T
TINGS (T
TINGS (T
TINGS (Ta = 25°C)
a = 25°C)
a = 25°C)
a = 25°C)
a = 25°C)
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
)
(ºC)
MT7118-UR
30
4.0
70
-25~+85
-25~+100
MT7218-UR
30
4.0
70
-25~+85
-25~+100
MT7318-UR
30
4.0
70
-25~+85
-25~+100
MT7418-UR
30
4.0
70
-25~+85
-25~+100
MT7118A-UR
30
4.0
70
-25~+85
-25~+100
MT7218A-UR
30
4.0
70
-25~+85
-25~+100
MT7318A-UR
30
4.0
70
-25~+85
-25~+100
MT7418A-UR
30
4.0
70
-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
µA
Vr
nm
MT7118-UR
GaAlAs/GaAs
Red Diff
36°
180
300
20
1.9
2.5
20
100
4
660
MT7218-UR
GaAlAs/GaAs
White Diff
36°
180
300
20
1.9
2.5
20
100
4
660
MT7318-UR
GaAlAs/GaAs
Water Clear
12°
600
1000
20
1.9
2.5
20
100
4
660
MT7418-UR
GaAlAs/GaAs
Red Clear
12°
600
1000
20
1.9
2.5
20
100
4
660
MT7118A-UR
GaAlAs
Red Diff
36°
360
600
20
1.9
2.5
20
100
4
660
MT7218A-UR
GaAlAs
White Diff
36°
360
600
20
1.9
2.5
20
100
4
660
MT7318A-UR
GaAlAs
Water Clear
12°
1200
2000
20
1.9
2.5
20
100
4
660
MT7418A-UR
GaAlAs
Red Clear
12°
1200
2000
20
1.9
2.5
20
100
4
660
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