ETC 302B1

T-1 ( φ 3mm)
DUAL COLOR INDICATOR LAMP
MVL-302B1
Description
Package Dimensions
The MVL-302B1 is a white diffused, wide viewing
angle, dual chips, utilizing Gallium Phosphide on
3.00
(.118)
Gallium Phosphide green light emitting diode and
Unit: mm (inches)
Gallium Arsenide Phosphide on Gallium Phosphide
5.30
(.209)
Center Leads
COMMON CATHODE
orange light emitting diode.
The green and orange operating independently of
0.80
(.031)
1.70±0.50
(.067±.020)
each other with a common cathode.
23.00 MIN.
(.905)
GREEN
ANODE
0.50 (.020)
TYP.
Features
l
ORANGE
ANODE
21.00 MIN.
(.827)
Green And orange Chips Are Matched For
Uniform Light Output.
l
Long Life-Solid State Reliability.
l
Low Power Consumption / I.C. Compatible
4.00 MIN.
(.157)
2.00 MIN.
(.079)
2.54 NOM. 2.54 NOM.
(.100)
(.100)
Notes :
1. Tolerance is ± 0.25 mm (.010") unless otherwise noted.
2. Protruded resin under flange is 0.8 mm (.031") max.
3. Lead spacing is measured where the leads emerge from the package.
Absolute Maximum Ratings
@ TA=25℃
Maximum Rating
Parameter
Symbol
Unit
GREEN
ORANGE
Power Dissipation
Pad
100
100
mW
Peak Forward Current (1/10 Duty Cycle 0.1ms pulse width)
Ipf
120
120
mA
Continuous Forward Current
Iaf
30
30
mA
0.4
0.5
mA/℃
5
5
V
Derating Linear From 25℃
Reverse Voltage
VR
Operating Temperature Range
Topr
-55℃ to +100℃
Storage Temperature Range
Tstg
-55℃ to +100℃
Laed Soldering Temperature (1.6 mm from body) for 3 seconds at 260℃
Unity Opto Technology Co., Ltd.
03/01/2002
MVL-302B1
Optical-Electrical Characteristics
@ TA=25℃
Parameter
Test Conditions
Symbol
Min .
Typ .
Max .
Unit .
Luminous Intensity
IF=20mA
IV
GREEN/ORANGE
5.0/4.0
18/12
-
mcd
Forward Voltage
IF=20mA
VF
GREEN/ORANGE
-
2.1/2.0
2.8/2.8
V
Reverse Current
VR=5V
IR
GREEN/ORANGE
-
-
100
µA
Peak Emission Wavelength
IF=20mA
λp
GREEN/ORANGE
-
565/640
-
nm
Spectral Line Half Width
IF=20mA
∆λ
GREEN/ORANGE
-
30/40
-
nm
Viewing Angle
IF=20mA
2θ1/2
GREEN/ORANGE
-
40
-
deg.
ORANGE
0.5
0
500 540 580 620 660 700 740
Forward Current IF (mA)
WAVELENGTH-nm
FIG.1 RELATIVE LUMINOUS INTENSITY
VS. WAVELENGTH
50
40
30
20
10
0
0
20
40
60
80
Forward Current IF (mA)
GREEN
1
40
30
20
10
0
1
0.1
-30-20-10 0 10 20 30 40 50 60 70
Ambient Temperature (oC)
Fig 5. RELATIVE LUMINOUS INTENSITY
VS. AMBIENT TEMPERATURE
1.6
2.0
2.4
2.8
5
4
3
2
1
0
0
10
20
30
40
50
Forward Current IF (mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
Relative Luminous Intensity
10
1.2
Forward Voltage (V)
FIG.2 FORWARD CURRENT
VS. FORWARD VOLTAGE
100
Ambient Temperature TA (℃)
FIG.3 FORWARD CURRENT
VS. AMBIENT TEMPERATURE
Relative Luminous Intensity
ORANGE GREEN
50
0.8
Relative Luminous Intensity
Relative Luminous Intensity
Typical Optical-Electrical Characteristic Curves
0o
10o
20o
30o
40o
50o
1.0
0.9
60o
70o
80o
90o
0.8
0.5 0.3 0.1
0.2 0.4 0.6
FIG.6 RADIATION DIAGRAM
Unity Opto Technology Co., Ltd.
03/01/2002