PLED Open LED Protectors
PLED Open LED Protectors
PLED6M Series
PLED6M Series
Description
RoHS
The open LED protector provides a switching ele...
Description
PLED Open LED Protectors
PLED6M Series
PLED6M Series
Description
RoHS
The open LED protector provides a switching electronic shunt path when an LED in an LED string fails as an open circuit. This ensures that the entire array of LEDs will continue to function even if a single LED in the array does not. This provides higher reliable lighting functions in applications such as headlights, aircraft lights, airport runway lighting, roadside warning lights, etc. This device is designed to be used with one watt LEDs, nominally 350mA @ 3V, and is available in POWERMITE®* package (CSP) which is ideal for dense board applications.
Pinout Diagram
Features & Benefits Fast switching Compatible with industrial lighting environments Compatible with PWM frequencies up to 10 kHz RoHS compliant and halogen-free
Anode MT2
Cathode MT1
Automatically resets after power cycle Available in low profile, small footprint POWERMITE® packages
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Schematic Symbol
MT2
Control Circuit
MT1 Cathode
Electrical Characteristics
VBR
@IBR = 1 mAmps
ILEAK
IMT2 = 5V
IH mAmps Max 12
IS mAmps Max 70
VT
@IT = 350 mAmp
Part Number
Marking Min
Volts Max 7 .5
uAmps Max 250
Volts Max 1.2
PLED6M
P6M
5.5
* POWERMITE® is a registered trademark of Microsemi Corporation.
©2012 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com for current information.
1 Revision: June 13, 2012
PLED6M Series
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