Selection Guide
Iv (mcd)
Iv (m c d )
(mcd
d
@ 20 mA
Miin.
in .
n
GHB-3M20-B2
BLUE (InGaN)
WATER CLE AR
280
Ty p..
Typ
Ty p
yp
550
20
Viewing
Viewin g
View in
i
Angle
P ar t No..
Pa No
art No.
Dice
ic
Lens Typ
L ens Ty pe
ens Ty
s
Note:
1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Electrical / Optical Characteristics at T
A
=25 C
Sy m b o l
Sy
ymbo
ymbol
peak
D
1/2
C
V
F
I
R
Par am et er
Pa
aramete
Peak Wavelength
Dominate Wavelength
S pectral Line Half-width
C apacitance
Forward Voltage
Reverse Current
D ev i c e
evic
e
Blue
Blue
Blue
Blue
Blue
Blue
Ty p..
Ty p
yp
465
470
25
110
3.7
4.3
10
Max ..
ax
x
U n its
nit
nm
nm
nm
pF
V
uA
Tes t Co n d it io ns
Test Conditio s
est
s
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
F
=0V;f=1MHz
I
F
=20mA
V
R
= 5V
Absolute Maximum Ratings at T
A
=25 C
Par am et er
Pa
arameter
Power dissipation
DC Forward Current
Peak Forward Current [1]
Blue
U n its
Unit
nit
mW
m
A
1 20
30
1
60
5
-40 C To +85 C
260 C For 5 Seconds
mA
V
Reverse Voltage
Operating/Storage Temperature
Lead Solder Temperature [2]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
REV NO: V.2
DATE: MAR/05/2003
PAGE: 2 OF 3
GILWAY [ GILWAY TECHNICAL LAMP ]
