E133083 Datasheet, PDF (1/5 Pages) Littelfuse – PLEDxSW Series - White Body

PLED Open LED Protectors
PLEDxSW Series
PLEDxSW Series - White Body
RoHS
Agency Approvals
Agency
Agency File Number
E133083
Description
PLEDxSW Series open LED protectors provide a switching
electronic shunt path when an LED in an LED string fails as
an open circuit. This ensures that the remaining string of
LEDs will continue to function if a single LED does not.
PLEDxSW Series devices were designed to enable higher
reliability in indoor LED lighting applications such as
advertisement lighting and other applications. Additionally,
they are molded from white material to make them less
visible in the LED fixture and the white molding also reflects
more light to improve overall light engine efficiency.
Compatible with one, two and three watt LEDs that have
a nominal 3V forward characteristic, PLEDxSW Series
devices are available in SMB surface mount package. The
DO-214AA (SMB) low profile package is ideal for dense
board applications.
Schematic Symbol
Control
Circuit
Features & Benefits
• Fast switching
• Automatically resets after
power cycle
• Low profile, small foot
print standard DO-214AA
package
• Compatible with industrial
lighting environments
• Compatible with PWM
frequencies up to 30 kHz
• RoHS compliant and
halogen-free
Electrical Characteristics (All parameters are measured at T=25°C unless otherwise noted)
Part Number Marking
PLED6SW
PLED9SW
PLED13SW
PLED18SW
PL6
PL9
PL13
PL18
V_BR
breakdown
Volts
Min
Max
6
16
9
18
13
26
18
33
V_DRM
breakdown
I_H
Volts
mAmps
Min
Min
6
9
5
13
18
I_S
mAmps
Max
100
I_T@V_T
Amps
Max
V_T @ I_T = 1 Critical rate of
Amp
rise dV/dt
Volts
Volts
Max
Max
1.0
1.2
250V/µs
©2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
1
Revision: May 23, 2013
PLEDxSW Series