LURF9553-4S-TR1 Просмотр технического описания (PDF) - LIGITEK electronics co., ltd.
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LURF9553-4S-TR1 Datasheet PDF : 8 Pages
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PART NO. LURF9553-4S/TR1
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 6/7
Drive Method
An LED is a current-operated device. In order to ensure intensity uniformity on multiple LEDs
connected in parallel in an application, it is recommended that a current limiting resistor be
incorporated in the drive circuit, in series with each LED as shown in Circuit A below
Circuit model A
Circuit model B
LED
LED
(A) Recommended circuit.
(B) The difference of brightness between LED could be found due to the VF-IF characteristics of LED.
Cleaning:
Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LED if necessary
ESD(Electrostatic Discharge):
Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti-electrosatic
glove is recommended when handing these LED. All devices, equipment and machinery must be properly
grounded.
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