Document
Standard T-1¾ LED Lamps
FEATURES
• Excellent on/off contrasts
• Choice of diffused or color clear lens
• Other colors/materials available
• Option of standoffs or hard leads
• Can be packaged on tape in a reel or in a box
ANODE
MAXIMUM RATINGS (Ta = 25°C)
PART NO.
MT1118-RG MT2118-G MT3118-Y MT4118-O MT4118-HR MT1418-RG MT2418-G MT3418-Y MT4418-O MT4418-HR
FORWARD CURRENT(IF)
(mA)
REVERSE VOLTAGE (VR)
(V)
POWER DISSIPATION (PD)
(mW)
OPERATING TEMPERATURE (Topr)
(°C)
STORAGE TEMPERATURE (Tstg)
(ºC)
30 5.0
85
-25~+85
-25~+100
30 5.0
85
-25~+85
-25~+100
30 5.0
85
-25~+85
-25~+100
30 5.0
85
-25~+85
-25~+100
30 5.0
85
-25~+85
-25~+100
30 5.0
85
-25~+85
-25~+100
30 5.0
85
-25~+85
-25~+100
30 5.0
85
-25~+85
-25~+100
30 5.0
85
-25~+85
-25~+100
30 5.0
85
-25~+85
-25~+100
OPTO-ELECTRICAL CHARACTERISTICS (Ta = 25°C)
PART NO.
MT1118-RG MT2118-G MT3118-Y MT4118-O MT4118-HR MT1418-RG MT2418-G MT3418-Y MT4418-O MT4418-HR
MATERIAL
LENS COLOR
VIEWING ANGLE
typ.
GaP GaP GaAsP/GaP GaAsP/GaP GaAsP/GaP GaP GaP GaAsP/GaP GaAsP/GaP GaAsP/GaP
Red Diff Green Diff Yellow Diff Orange Diff Red Diff Red Clear Green Clear Yellow Clear Orange Clear Red Clear
44° 44° 44° 44° 44° 22° 22° 22° 22° 22°
LUMINOUS INTENSITY (mcd)
min. typ. @mA
1.4 3.6 20
7.2 100 20
5.8 65 20
8.2 75 20
8.2 75 20
5.0 12.4 20
24.2
330
20
19.8
210
20
28.0
250
20
28.0
250
20
FORWARD VOLTAGE (V)
typ. max. @mA
2.1 3.0
20
2.1 3.0
20
2.1 3.0
20
2.1 3.0
20
2.1 3.0
20
2.1 3.0
20
2.1 3.0
20
2.1 3.0
20
2.1 3.0
20
2.1 3.0
20
REVERSE CURRENT µA Vr 100 5 100 5 100 5 100 5 100 5 100 5 100 5 100 5 100 5 100 5
PEAK WAVE LENGTH nm 700 567 585 635 635 700 567 585 635 635
marktech optoelectronics
120 Broadway • Menands, New York 12204 Toll Free: (800) 98-4LEDS • Fax: (518) 432-7454
For up-to-date product info visit our web site at www.marktechopto.com 352
All specifications subject to change.
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