Lucky Light 0.36英寸四位数数字显示器技术数据表说明书

11 7 4 2 1 10 5 3
Notes:
1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.25(.010”)mm unless otherwise noted. 3. Specifications are subject to change without notice.
9 (COM)
DIG.2
8 (COM)
DIG.3
6 (COM)
DIG.4
A B C D E F G DP A B C D E F G DP A B C D E F G DP A B C D E F G DP
1.CATHODE E 2.CATHODE D 3.CATHODE DP 4.CATHODE C 5.CATHODE G MON ANODE DIG.4 7.CATHODE B MON ANODE DIG.3 MON ANODE DIG.2 10.CATHODE F 11.CATHODE A MON ANODE DIG.1
Description
Super Bright Red Common Anode Super Bright Red Common Cathode
Spec No: W3641CD
Rev No:V.1
Approved:JoJo
Checked: Bob
Lucky Light Electronics Co., Ltd
Date:Nov/03/1990
Page:2 OF 5
Drawn: Xiao

LUCKY LIGHT
Package Dimension:
+
PIN 1
DIG.1 DIG.2 A
FG B
E
C
D DP
DIG.3
DIG.4
KW4-361ASA
12 (COM)
DIG.1

Wave Length(nm)
Normalized Response
Spec No: W3641CD
Rev No:V.1
Approved:JoJo
Checked: Bob
Lucky Light Electronics Co., Ltd
Date:Nov/03/1990
Page:5 OF 5
Drawn: Xiao
11 7 4 2 1 10 5 3
KW4-361CSA
12 (COM)
DIG.1
9 (COM)
DIG.2
8 (COM)
DIG.3
6 (COM)
DIG.4
A B C D E F G DP A B C D E F G DP A B C D E F G DP A B C D E F G DP
1.ANODE E 2.ANODE D 3.ANODE DP 4.ANODE C 5.ANODE G MON CATHODE DIG.4 7.ANODE B MON CATHODE DIG.3 MON CATHODE DIG.2 10.ANODE F 11.ANODE A MON CATHODE DIG.1
Spec No: W3641CD
Rev No:V.1
Approved:JoJo
Checked: Bob
Lucky Light Electronics Co., Ltd
Date:Nov/03/1990
Page:3 OF 5
Drawn: Xiao

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-40℃ to +100℃
Soldering Temperature
260℃ for 5 Seconds
Electrical Optical Characteristics at Ta=25℃
Parameter / Per LED Chip
Luminous Intensity per segment
Spec No: W3641CD
Rev No:V.1
Approved:JoJo
Checked: Bob
Lucky Light Electronics Co., Ltd
Date:Nov/03/1990
Page:4 OF 5
Drawn: Xiao

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Peak Emission Wavelength
Symbol Iv λp
Dominant Wavelength
λd
Spectral Line Half-Width
△λ
Forward Voltage per segment
VF
Reverse Current per segment
IR
Min. Typ. Max. Unit Test Condition
Continuous Forward Current per segment
100
mW
100
mA
25
mA
Derating Linear From 50℃
0.4
mA/℃
Reverse Voltage
5
V
Operating Temperature Range
பைடு நூலகம்
-40℃ to +80℃
Storage Temperature Range
Descriptions:
◇ The KW4-361XXX series is a lager 9.20mm(0.36’’) high seven segment display designed for viewing distances up to 7 meters.
◇ These displays provide excellent reliability in bright ambient light. ◇ These devices are made with white segments and gray surface.
Absolute Maximum Ratings at Ta=25℃
Parameter / Per LED Chip
MAX.
Unit
Power Dissipation per segment
Peak Forward Current per segment (1/10 Duty Cycle, 0.1ms Pulse Width)
Applications:
◇ Audio equipment ◇ Instrument panels ◇ Digital red out display
Device Selection Guide:
Part NO.
KW4-361ASA KW4-361CSA
Material GaAlAs
Source Color
LUCKY LIGHT
0.36" Quadruple Digit Numeric Displays
Technical Data Sheet
Model No:KW4-361XSA
Spec No: W3641CD
Rev No:V.1
Approved:JoJo
Checked: Bob
Lucky Light Electronics Co., Ltd
2.0 4.0 --- mcd IF=20mA (Note 1)
655 660 665 nm
IF=20mA
635 640 645 nm IF=20mA (Note 3)
19 24 29 nm
IF=20mA
1.60 1.85 2.40 V
IF=20mA
--- --- 10 µA
VR=5V
Note: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve. 2. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.
Typical Electrical / Optical Characteristics Curves (25℃ Ambient Temperature Unless Otherwise Noted)
Spectral Radiance (Peak @ 660nm)
1.0
0.8
0.6
0.4
0.2
0.0 520 540 560 580 600 620 640 660 680 700 720 740 760 780
Date:Nov/03/1990
Page:1 OF 5
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Features
◇ 0.36”(inch) digit height. ◇ Excellent segment uniformity. ◇ Sold state reliability ◇ Industrial standard size ◇ Low power consumption ◇ Pb free.