
372
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
TURES
Excellent on/off contrasts
Wide viewing angle
Solid state reliability
Choice of water clear or color clear lens
Other colors/materials available
MAXIMUM RA
Surace Mount LED Lamps
TINGS (a = 25°C)
OPTO-ELECTRICAL CHARACTERISTICS (Ta = 25°C)
Note: Ultra bright red has reversed polarity.
Pad Layout
PART NO.
FORWARD
CURRENT
(I
F
) (mA)
REVERSE
VOLTAGE
(V
R
)(V)
POWER
DISSIPATION
(P
D
)(mW)
OPERATING
TEMP (T
opr
)
(°C)
STORAGE
TEMP (T
stg
)
(oC)
MTSM135K-RG
30
5.0
85
-25~+85
-25~+100
MTSM235K-G
30
5.0
85
-25~+85
-25~+100
MTSM335K-Y
30
5.0
85
-25~+85
-25~+100
MTSM435K-HR
30
5.0
85
-25~+85
-25~+100
MTSM735K-UR
30
4.0
70
-25~+85
-25~+100
MTSM735KA-UR
30
4.0
70
-25~+85
-25~+100
MTSM145K-RG
30
5.0
85
-25~+85
-25~+100
MTSM245K-G
30
5.0
85
-25~+85
-25~+100
MTSM345K-Y
30
5.0
85
-25~+85
-25~+100
MTSM445K-O
30
5.0
85
-25~+85
-25~+100
MTSM445K-HR
30
5.0
85
-25~+85
-25~+100
MTSM745K-UR
30
4.0
70
-25~+85
-25~+100
MTSM745KA-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
MTSM135K-RG
GaP/GaP
Water Clear
120°
2.2
3.7
20
2.1
3.0
20
100
5
700
MTSM235K-G
GaP/GaP
Water Clear
120°
7.4
18.8
20
2.1
3.0
20
100
5
567
MTSM335K-Y
GaAsP/GaP
Water Clear
120°
6.2
15.6
20
2.1
3.0
20
100
5
585
MTSM435K-HR
GaAsP/GaP
Water Clear
120°
8.2
20.6
20
2.1
3.0
20
100
5
635
MTSM735K-UR
GaAlAs/GaAs
Water Clear
120°
112
140
20
1.9
2.5
20
100
4
660
MTSM735KA-UR
GaAlAs
Water Clear
120°
228
285
20
1.9
2.5
20
100
4
660
MTSM145K-RG
GaP/GaP
Red Clear
120°
2.2
3.7
20
2.1
3.0
20
100
5
700
MTSM245K-G
GaP/GaP
Green Clear
120°
7.4
18.8
20
2.1
3.0
20
100
5
567
MTSM345K-Y
GaAsP/GaAs
Yellow Clear
120°
6.2
15.6
20
2.1
3.0
20
100
5
585
MTSM445K-O
GaAsP/GaAs
Orange Clear
120°
8.2
20.6
20
2.1
3.0
20
100
5
635
MTSM445K-HR
GaAsP/GaAs
Red Clear
120°
8.2
20.6
20
2.1
3.0
20
100
5
635
MTSM745K-UR
GaAlAs/GaAs
Red Clear
120°
112
140
20
1.9
2.5
20
100
4
660
MTSM745KA-UR
GaAlAs
Red Clear
120°
228
285
20
1.9
2.5
20
100
4
660
NOTES:
1. All dimensions are in mm.
2. Tolerance is ±0.25mm unless otherwise noted.
3. An epoxy meniscus may extend about 1.0mm down the leads.
4. Burr around bottom of epoxy body may be 0.5mm MAX.