Description
The blue GHB-3M30-B and GHB-,
5M30-B and green GHB-3M30-G
LEDs are designed in
an industry standard T-1 3/4 and
T-1 packages with clear and non-
diffused optics.
Package Dimensions
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS (INCHES).
2. EPOXY MENISCUS MAY EXTEND ABOUT 1 mm (0.040")
DOWN THE LEADS.
5.85 ± 0.50
23.0 MIN.
2.54 ± 0.30
4.40 ± 0.30
3.10 ± 0.20
3.50 ± 0.30
1.0 MIN.
2.00
3.40 ± 0.20
0.44
± 0.20
+ 0.10
0.40
Ð 0
CM A A T R H K O S D E
+ 0.10
0.45
Ð 0.04
0.65 MAX.
55 Commerce Way
Woburn, MA 01801
(781) 935 - 4442
(781) 938 - 5867
www.gilway.com
GHB-3M30-B
GHB-3M30-G
GHB-5M30-B
Selection Guide
Package Luminous Intensity Iv (mcd) @ 20 mA
Description Color Part Number Min. Max.
DC Current
[1]
Reverse Voltage (I
R
= 100m
Dip/Drag Solder Temperature 260 °C for 5 seconds
[1.59 mm (0.060 in.) below seating plane]
Note:
1. Derate linearly as shown in Figure 4.
GHB-3M30-B/G-5M30-B
Electrical Characteristics
Forward Voltage Reverse Breakdown Speed Capacitance Thermal Resistance
V
F
(volts) V
R
(volts) Response t
s
C (pF), Rq
J-PIN
(°C/W)
I
F
= 20 mA @ I
R
= 100m A (ns) V
F
= 0 f = 1 MHz Junction to
Part Number Typ. Max. Min. Typ. Typ. Typ. Cathode Lead
GHB-3M30/5M30-B 3.6 4.2 3.0 30 500 50 290
GHB-3M30-G 3.8 4.2 3.0 30 500 50 290
Optical Characteristics
T
A
= 25°C
Luminous Intensity Color, Dominant Peak Wavelength Viewing Angle
I
V
[1]
(mcd) @ I = 20 mA Wavelengh l
Fd
(nm) l
PEAK
(nm) 2q
[2]
1/2
Degrees
Part Number Min. Typ. Typ. Typ. Typ.
GHB-3M30/5M30-B 240 550 470 468 30
GHB-3M30-G 180 1000 527 520 30
Notes:
1. The dominant wavelength, l
d
, is derived from the CIE Chromaticity Diagram and represents the single wavelength which defines the color of the
device.
2. q
1/2
is the off-axis angle at which the luminous intensity is half of the axial luminous intensity.
T
J
max. = 11°5C .
WAVELENGTH
RELATIVE INTENSITY
1.0
0.5
0
380 530 580 680
430 480 630
0.9
0.8
0.7
0.6
0.4
0.3
0.2
0.1
BLUE GREEN
60
50
30
20
0
035
40
10
12 4
I
F
Ð FORWARD CURRENT Ð mA
V
F
Ð FORWARD VOLTAGE Ð V
1.8
0.6
0
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
I
F
Ð DC FORWARD CURRENT Ð mA
0 10 30 50
1.2
20 40
1.6
1.4
1.0
0.8
0.4
0.2
I
F
Ð FORWARD CURRENT Ð mA DC
0
0
T
A
35
20
10
10 30 50 70
Ð AMBIENT TEMPERATURE Ð ¡C
30
25
15
5
80
20 40 60 90
RELATIVE INTENSITY
1.0
0.8
0.6
0.4
0.2
0
-90 -70 -50 -30 -10 10 30 50 70 90
ANGULAR DISPLACEMENT Ð DEGREES
0.9
0.7
0.5
0.3
0.1
-80 -60 -40 -20 0 20 40 60 80
RELATIVE INTENSITY
1.0
0.8
0.6
0.4
0.2
0
-90 -70 -50 -30 -10 10 30 50 70 90
ANGULAR DISPLACEMENT Ð DEGREES
0.9
0.7
0.5
0.3
0.1
-80 -60 -40 -20 0 20 40 60 80
