LSP_17 Datasheet, PDF (1/3 Pages) Littelfuse – LED Lighting Surge Protection Module > LSP10

Surge Protection Module
LED Lighting Surge Protection Module > LSP10
LSP10 Module Series
RoHS
Agency Approvals
Agency
Standard
UL1449
Agency File Number
E320116
Applications
• Outdoor and Commercial
LED Lighting
• Roadway lighting
• Traffic lighting
• Digital signage
• Wash wall lighting
• Parking garage/lot lighting
• Flood lighting
• Tunnel lighting
• Street lighting
Additional Information
Datasheet
Resources
Samples
Description
The Littelfuse LSP10 thermally protected Surge Protective
Device is a self-protected device which is specially designed
to be used in outdoor and commercial LED lighting fixtures
for transient overvoltage protection. It is constructed with
Littelfuse thermally protected varistor technology. Its built-in
thermal disconnect function provides additional protection
to prevent catastrophic failure and fire hazard even under
the extreme circumstances of varistor end-of-life or sustain-
ing over voltage conditions. LSP10 series connected option
allows clear indication of thermal fault protection by discon-
necting power to luminaire thereby signally SPD module
replacement. The LSP10 SPD facilitates customer’s product
compliance to IEEE C62.41.2 Location Category C High and
US Dept of Energy MSSLC Model Spec.
Features
• 20kA Maximum
• IP66 rated, dust-tight
Discharge Current
and water resistant
(Imax)m 8/20us
• IEC61643-11 Class
• Meets ANSI C82.77-5-
II/ EN61643-11 Type
2015: Location C High
2 Compliant¹
• Meets ANSI C136.2-
• 240Vac and 277Vac parts
2015: Extreme Level
are available for Class I
• Meets IEEE C62.41.2:
Location Category C High
and Class II installation
based on IEC luminaire
• Meets US Dept.
of Energy MSSLC
Model Spec.
protection classes.
Please see details in Part
Numbering System.
• Parallel or Series
connected options
• Thermally protected
• CE Mark - Meets the
requirements of Low
Voltage and RoHS
European Directives.
Notes:
1. Self-declared compliance.
Absolute Maximum Ratings
• For ratings of individual members of a series, see Device Ratings and Specifications chart
Continous:
AC Voltage Range (V_M(AC)RMS)
Continuous Current*
Transient:
Maximum Discharge Current 8/20μs Waveform (Imax)
Nominal Discharge Current 8/20µs Waveform (I_n)
Operating Ambient Temperature Range (T_A)
Storage Temperature Range (T_STG)
Isolation Voltage Capability (When the thermal disconnect opens)
Insulation Resistance
LSP10 Series
150 to 510
5
20,000
10,000
-45 to +85
-45 to +110
600
>1,000
Units
V
A
A
A
°C
°C
V
MΩ
Note: * = Max. continuous current for series connection.
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any
other conditions above those indicated in the operational sections of this specification is not implied.
© 2016 Littelfuse, Inc.
5
Specifications are subject to change without notice.
Revised: 11/11/16