THREE DIGIT DISPLAY
LEDTECH ELECTRONICS CORP.
NANYA ROAD,MUGANG ZHAOQING CITY GUANGDONG CHINA.
TEL:86-758-2875541,2870651,2877464,2876185,2...
Description
LEDTECH ELECTRONICS CORP.
NANYA ROAD,MUGANG ZHAOQING CITY GUANGDONG CHINA.
TEL:86-758-2875541,2870651,2877464,2876185,2877017 FAX:86-758-2878014
Http://www.ledtech.com.tw
SPECIFICATION
PART NO. : LA(C)4023-11 EWRN 0.4"(10.2mm)THREE DIGIT DISPLAY
Approved by
Tung
Checked by
Andy
Prepared by
Feng
Dimensions
10.2
LA(C)4023-11
0.4" THREE DIGIT DISPLAY
10.16
10.16
8° 1.1
7.0 0.5 DIA. 15.8 12.7
6.0 1.3 DIA.
30.4
MARK
3.5 MIN.
2.54X11=27.94
DIGIT1 DIGIT2 DIGIT3
Notes:
1. The slope angle of any PIN may be ±5.0° Max. 2. All dimensions are in mm, tolerance is ±0.25mm unless otherwise noted.
Internal Circuit Diagram
LA4023-11
PIN.4 Digit1
PIN.5 Digit2
PIN.9 Digit3
ABC DE F G ABC DE F G ABC DE F G
PIN. 23 21 1 3 2 22 24 18 20 8 6 7 19 17 14 13 12 10 11 15 16
LC4023-11
PIN.4 Digit1
PIN.5 Digit2
PIN.9 Digit3
ABC DE F G ABC DE F G ABC DE F G
PIN. 23 21 1 3 2 22 24 18 20 8 6 7 19 17 14 13 12 10 11 15 16
VER.: 01 Date: 2007/01/30 Page: 1/5
Description
Part No.
LA4023-11 EWRN LC4023-11 EWRN
LA(C)4023-11
0.4" THREE DIGIT DISPLAY
LED Chip
Material
Emitting Color
Face Color
Surface Segments
GaP/GaP
Green
Grey
White
GaP/GaP
Green
Grey
White
Absolute Maximum Ratings at Ta=25
Parameter
Symbol
Rating
Unit
Power Dissipation Per Segment Pulse Current(1/10Duty Cycle,0.1ms Pulse Width.) Per Chip Forward Current Per Chip Reverse (Leakage)Current Per Chip Reverse Voltage Per Chip Operating Temperature Range Storage Temperature Range
Soldering Temperatur...
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