SPEC NO: DSAA4187
REV NO: V.7 DATE: NOV/19/2005 PAGE: 1 OF 3
APPROVED: J. Lu
CHECKED: Joe Lee DRAWN: W.J.ZHU
12SEGMENT BAR GRAPH ARRAY
Package Dimensions & Internal Circuit Diagram
Notes:
1. All dimensions are in millimeters (inches), Tolerance is
0
.25(0.01")unless otherwise noted.
2. Specifications are subject to change without notice.
Description
The Green s ourc e c olor devic es are made wit h
Gallium P hos phide Green Light Emit ting Diode.
P/N: DD-12GWB GREEN
Features
SUITABLE FOR LEVEL INDICATORS.
LOW CURRENT OPERATION.
WIDE VIEWING ANGLE.
MECHANICALLY RUGGED.
DIFFERENT COLORS IN ONE UNIT AVAILABLE.
STANDARD: BLACK FACE, WHITE SEGMENT.
RoHS COMPLIANT.
SPEC NO: DSAA4187
REV NO: V.7 DATE: NOV/19/2005 PAGE: 2 OF 3
APPROVED: J. Lu
CHECKED: Joe Lee DRAWN: W.J.ZHU
Selection Guide
Part No.
Dice
Lens Type
Iv (ucd)
@ 10mA
Description
Min.
Typ.
DD-12GWB
GREEN (GaP)
WHITE DIFFUSED
1200
5600
12 Segments
Bargraph-Display
Electrical / Optical Characteristics at T
A
=25C
Absolute Maximum Ratings at T
A
=25C
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
Symbol
Parameter
Device
Typ.
Max.
Test Conditions
Units
peak
Peak Wavelength
Green
565
nm
I
F
=20mA
D
Dominant Wavelength
Green
568
nm
I
F
=20mA
1/2
Spectral Line Half-width
Green
30
nm
I
F
=20mA
C
Capacitance
Green
15
pF
V
F
=0V;f=1MHz
V
F
Forward Voltage
(Per Segment)
Green
2.2
2.5
V
I
F
=20mA
I
R
Reverse Current
(Per Segment)
Green
10
uA
V
R
= 5V
Parameter
Green
Units
Power dissipation
(Per Segment)
105
mW
DC Forward Current
(Per Segment)
25
mA
Peak Forward Current [1]
(Per Segment)
140
mA
Reverse Voltage
(Per Segment)
5
V
Operating/Storage Temperature
-40C To +85C
Lead Solder Temperature [2]
260C For 5 Seconds
SPEC NO: DSAA4187
REV NO: V.7 DATE: NOV/19/2005 PAGE: 3 OF 3
APPROVED: J. Lu
CHECKED: Joe Lee DRAWN: W.J.ZHU
Green DD-12GWB
Remarks:
If special sorting is required (e.g. binning based on forward voltage, Luminous intensity/ luminous flux, or wavelength),
the typical accuracy of the sorting process is as follows:
1. Wavelength: +/-1nm
2. Luminous Intensity/ Luminous Flux: +/-15%
3. Forward Voltage: +/-0.1V
Note: Accuracy may depend on the sorting parameters.
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