Optical Characteristics
P ar t No..
Pa No.
art No
D ic e
ic
L ens Ty p e
ens Ty
s
Lens Typ
Iv (m c d )
Iv (mcd
d
(mcd)
@20mA
in.
Min .
in
GHB-3M50-DR
SUPER BRIGHT RED (GaAlA s)
WATER CLEAR
1800
Ty p..
Typ
Ty p
yp
2300
50°
Viiewing
Viewin g
View in
Angle
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
P eak Wavelength
D ominate Wavelength
D ev i c e
evic
e
S uper Bright Red
S uper Bright Red
Ty p..
Ty p
yp
660
640
20
45
1.85
2.5
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
S pectral Line Half-width S uper Bright Red
C apacitance
Forward Voltage
Reverse Current
S uper Bright Red
S uper Bright Red
S uper Bright Red
Absolute Maximum Ratings at T
A
=25 C
Par am et er
Paramete
Pa
arameter
Power dissipation
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
Operating/Storage Temperature
Lead Solder Temperature [2]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
Sup er Bri gh t Red
d
1 00
30
1 55
5
-40 C To +85 C
260 C For 5 Seconds
U n its
Unit
nit
mW
mA
mA
V
REV NO: V.2
DATE: FEB/17/2003
PAGE: 2 OF 3
GILWAY [ GILWAY TECHNICAL LAMP ]
