參數(shù)資料
型號(hào): HDSP-R883
英文描述: 8 x 8 Rich Color General Purpose Dot Matrix Displays 47.8 mm (1.88 inch) Package(8 x 8豐富色彩通用文本格式點(diǎn)陣顯示器47.8 mm (1.88英寸)封裝)
中文描述: 8 × 8豐富的色彩通用點(diǎn)陣顯示47.8毫米(1.88英寸)封裝(8 × 8豐富色彩通用文本格式點(diǎn)陣顯示器47.8毫米(1.88英寸)封裝)
文件頁數(shù): 6/11頁
文件大?。?/td> 286K
代理商: HDSP-R883
6
Figure 4. Relative Luminance vs. Peak
Forward Current.
Color
Luminance cd/m
2
(nits) Color Coordinates
[2]
Min.
Typ.
Max.
Color
Combination
X
Y
Red
Green
Blue
Orange
Purple
White
Pink
Red
Green
Blue
Red, Green
Red, Blue
Green, Blue
Red, Green, Blue
175
280
30
455
205
310
485
226
366
49
592
275
415
641
0.728
0.488
0.146
0.594
0.412
0.285
0.420
0.271
0.546
0.055
0.403
0.152
0.270
0.280
Test Conditions
[3]
: At 1/8 Duty, Red I
FP
= 40 mA, Green I
FP
= 80 mA, Blue I
FP
= 40 mA
Luminance and Color at T
A
=25
°
C
Notes:
1. The devices are categorized for luminous intensity. The intensity category is designated by a letter on the side of the package.
2. Color coordinates are based on the CIE 1931 Chromaticity Coordinates. See Figure 10.
3. Test current for each color is applied to individual colors per color combination.
Figure 3. Forward Current vs.
Forward Voltage.
Figure 2. Maximum Allowable
Average Current per Dot vs. Ambient
Temperature.
R
100
0
380
WAVELENGTH (nm)
50
75
25
420
460
500
560
600 620
660
700
520
400
440
480
540
580
640
680
Figure 1. Relative Intensity vs. Wavelength.
I
F
1
0
V
F
– FORWARD VOLTAGE – V
45
35
30
15
5
3
5
40
25
10
2
4
20
RED
BLUE
GREEN
Figure 5. Relative Luminance vs. Duty
Factor.
I
F
20
0
T
A
– AMBIENT TEMPERATURE – °C
30
90
25
20
70
50
5
10
15
40
60
80
BLUE
RED
GREEN
L
2
0
0
I
PEAK
– FORWARD CURRENT – mA
450
300
250
150
50
50
100
350
200
100
30
10
40
60
90
20
70 80
400
BLUE
GREEN
RED
R
(
0
0
PULSE WIDTH (FREQUENCY AT 10 kHz, PEAK CURRENT
AT 40 mA (RED), 80 mA (GREEN), 40 mA (BLUE))
10
12
14
1.0
0.8
0.7
0.5
0.3
0.2
8
6
4
2
0.1
0.4
0.6
0.9
BLUE
GREEN
RED
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