A
B
5 . 9
2 7 MIN
C ATHO DE
8 . 6
1
1 . 5
2 . 5 4
5
. 5
1
MAX
T-1 and T-1¾, Infrared LEDs: 880nm, 940nm
Radiant Power
at 20mA
Vewing
Angle
2θ½
Forward Voltage
at 20mA
Typical Maximum
Peak
Wave Length
at 20mA
Line Part
No. No.
Size
Lens
Minimum
Typical
Drawing
1
E21
T-1
Clear
2.0mW/sr
10.0mW/sr
30°
1.2V
1.5V
940nm
A
INFRARED
INFRARED
INFRARED
INFRARED
2
3
4
E22
E23
E24
T-1
Trans.Blue
2.0mW/sr
8.0mW/sr
5.0mW/sr
4.0mW/sr
20.0mW/sr
20.0mW/sr
30°
30°
30°
1.4V
1.2V
1.4V
1.7V
1.5V
1.7V
880nm
940nm
880nm
A
B
B
T-1¾ Clear
T-1¾ Trans.Blue
C
5 .. 9
2 7 MIN
8 . 6
1
1 . 5
C ATHO DE
2 . 5 4
5
. 5
1
MAX
T-1¾ LEDs with Resistor - 5V
Luminous Intensity Viewing
Current Range
at 5VDC
Peak
Wave Length
Line
No.
Part
No.
Voltage Range
Minimum Maximum
at 5VDC
Angle
Lens
Minimum Maximum
2θ½ Minimum Maxiumum at 5VDC Drawing
5
E304-5V Diffused
4.0VDC
6.0VDC
100mcd 300mcd
60°
8mA
15.5mA
660nm
C
RED
•
•
•
•
•
6
7
E148-5V Diffused
E149-5V Diffused
4.0VDC
4.0VDC
6.0VDC
6.0VDC
5mcd
5mcd
30mcd
20mcd
60°
60°
8mA
8mA
15.5mA
15.5mA
625nm
590nm
C
C
RED
YELLOW
GREEN
GREEN
8
9
E151-5V
Clear
4.0VDC
4.0VDC
6.0VDC
6.0VDC
20mcd 150mcd
5mcd 20mcd
30°
60°
8mA
8mA
15.5mA
15.5mA
565nm
565nm
C
C
E150-5V Diffused
D
5 .. 9
2 7 MIN
C ATHO DE
8 . 6
1
1 . 5
2 . 5 4
5
. 5
1
MAX
T-1¾ LEDs with Resistor - 12V
Luminous Intensity Viewing
Current Range
at 12VDC
Peak
Wave Length
Line
No.
Part
No.
Voltage Range
Minimum Maximum
at 12VDC
Angle
Lens
Minimum Maximum
2θ½ Minimum Maximum at 12VDC Drawing
10 E304-12V Diffused
9.5VDC 13.0VDC
100mcd 300mcd
60°
8mA
15.5mA
660nm
D
RED
•
•
•
11 E149-12V Diffused
12 E151-12V Diffused
9.5VDC 13.0VDC
9.5VDC 13.0VDC
5mcd
15mcd
20mcd
60°
60°
8mA
8mA
15.5mA
15.5mA
590nm
565nm
D
D
YELLOW
GREEN
12mcd
Telephone: 781-935-4442
Fax: 781-938-5867
sales@gilway.com
www.gilway.com
68
Engineering Catalog 169
GILWAY [ GILWAY TECHNICAL LAMP ]
