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Product Number: LE-MM103
8x8 Dot-Matrix 3mm dia. Bicolor LED Display
(1) Absolute Maximum Ratings at Ta=25℃
User’s Guide
Item Forward Current Pulse Forward Current Reverse Voltage Power Dissipation Operating Temperature Storage Temperature
Symbol IF IFP VR PD
Topr Tstg
Soldering Temperature
Tsld
* IFP Conditions : Pulse Width≤ 10m sec. and Duty ≤ 1/10
Absolute Maximum Rating
Unit
20 mA
100 mA
5V
-20~+80
mW
-25~+85
℃
-25~+85
℃
Reflow Soldering : 260℃ for 5 Seconds
Hand Soldering : 350℃ for 3 Seconds
(2) Initial Electrical / Optical Characteristics at Ta=25℃
Item Forward Voltage(Green) Forward Voltage(Red)
Reverse Current
Symbol VF VF IR
Min. 2.2 1.6 ---
Typ. Max. 2.3 2.5 1.8 2.0 --- 10
Unit V V uA
Test Condition IF=20mA IF=20mA VR=5V
COL 1
PIN NO.
24
23
ROW
PIN
NO.
1 22
2 21 20
Green 34
18 17 15 14
Red 56
1 2 45
78 7 8 10 11
2 19
3 16
4 13
53
66
79 8 12
Green Red
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Contact Us
Sure Electronics Co., Ltd. Floor 5, A zone,
Qinhuai Technology Innovation center,
NO.105-2, DaMing Road,
Nanjing, China
Tel: +8613601408832
+86-25-66606340
(English service, from GMT1-10AM, only for technical questions)
Email:
[email protected]
Website: www.sure-electronics.net
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