A
B
5 .. 9
2 7 MIN
C ATHO DE
8 . 6
1
1 . 5
2 . 5 4
5
. 5
1
MAX
T-1 andT-1¾, Super Bright, Blue GaN LEDs
Luminous Intensity
at 20mA
Viewing
Angle
2θ½
ForwardVoltage
at 20mA
Typical Maximum
Peak
Wave Length
at 20mA
Line
No.
Part
No.
Size
Lens
Minimum Maximum
Drawing
1
2
E472
E474
T-1
Clear
20.0mcd 90.0mcd
60.0mcd 150.0mcd
20°
4.5V
4.5V
5.5V
5.5V
430nm
430nm
A
BLUE
BLUE
•
•
T-1¾
Clear
16°
B
D
C
T-1 andT-1¾, Mega Bright Blue GaN LEDs
Luminous Intensity Viewing
Forward Voltage
at 20mA
Reverse
Current
(VR=5.0V)
Peak
Wave Length
at 20mA
Line
No.
Part
No.
at 20mA
Minimum Typical
Angle
2θ½
Size
Lens
Typical Maximum
Drawing
3
4
E482
E484
T-1
Clear
500mcd
750mcd
2000mcd 15°
3000mcd 15°
3.6V
3.6V
4.0V
4.0V
50µA
50µA
470nm
470nm
C
BLUE
BLUE
•
•
T-1¾
Clear
D
Telephone: 781-935-4442
Fax: 781-938-5867
sales@gilway.com
www.gilway.com
66
Engineering Catalog 169
GILWAY [ GILWAY TECHNICAL LAMP ]
