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Part No. : LSHD-A103
BNS-OD-FC002/A4
LED DISPLAY
LSHD-A103
5. Rating and Characteristics
5.1. Absolute Maximum Rating at Ta=25°C
Parameter Maximum Rating Unit
Power Dissipation Per Segment 70
mW
Peak Forward Current Per Segment
( 1/10 Duty Cycle, 0.1ms Pulse Width )
90 mA
Continuous Forward Current Per Segment
Derating Linear From 25°C Per Segment
25
0.28
mA
mA/°C
Operating Temperature Range
-35°C to +105°C
Storage Temperature Range
-35°C to +105°C
Solder Condition: 1/16 inch below seating plane for 3 seconds at 260°C or temperature of unit (during assembly) not
over max. temperature rating above
5.2.Electrical / Optical Characteristics at Ta=25°C
Parameter
Symbol
MIN. TYP. MAX.
Unit Test Condition
Average Luminous Intensity Per Segment
IV
200
3400
692
9000
µcd
IF=1mA
IF=10mA
Peak Emission Wavelength
λp
650
nm IF=20mA
Spectral Line Half-Width
∆λ
20
nm IF=20mA
Dominant Wavelength
λd
639 nm IF=20mA
Forward Voltage Per Chip VF 2.1 2.6 V IF=20mA
Reverse Current Per Segment
(*2)
IR 100
µA
VR=5V
Luminous Intensity Matching Ratio
(Similar Light Area)
IV-m 2:1 IF=10mA
Notes :
1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (Commission
International De L’Eclariage) eye-response curve
2. Reverse voltage is only for IR test. It cannot continue to operate at this situation
