LEDTECH ELECTRONICS CORP.
NANYA ROAD,MUGANG ZHAOQING CITY GUANGDONG CHINA.
TEL:86-758-2875541,2870651,2877464,2876185,2...
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)4141-82 EWEW 4.0"(101.6mm)SINGLE DIGIT DISPLAY
Approved by
Tung
Checked by
Andy
Prepared by
Feng
LA(C)4141-82
Dimensions
10° 60.0
10 6
10.0
101.6
4.0" SINGLE DIGIT DISPLAY
14.75
0.8 DIA.
121.4
107.0
3.5 MIN.
15
89.5
MARK
11.0 DIA.
5.08X4=20.32
A
F G
B
EC DP
D
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
LA4141-82
PIN.1,8
A B C D E F G DP
LC4141-82
PIN.1,8
A B C D E F G DP
PIN. 7 6 4 3 2 9 10 5 PIN. 7 6 4 3 2 9 10 5
VER.: 01 Date: 2007/01/26 Page: 1/5
LA(C)4141-82
4.0" SINGLE DIGIT DISPLAY
Description
Part No.
LA4141-82 EWEW
LED Chip
Face Color
Material
Emitting Color Surface Segments
GaAsP/GaP
Orange
Grey
White
LC4141-82 EWEW
GaAsP/GaP
Orange
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
DP PD
SEG IFP IF
156 624 100
30
mW mA mA
Reverse (Leakage)Current Per Chip
Ir 100 uA
Reverse
Voltage Per Chip
VR 5 V
Operating Temperature Range
Topr.
-25 to +85
Storage Temperature Range Soldering Temperature.
Tstg. Tsol.
-40 to +100
Dip Soldering: 260 for 5 sec. Hand Soldering: 350 for ...