LSP05G Datasheet, PDF (1/4 Pages) Littelfuse – Surge Protection Module

Surge Protection Module
LED Lighting Surge Protection Module > LSP05G
LSP05G Module Series
RoHS
Agency Approvals
Agency
Standard
UL1449
for 120V, 240V, 277V Only
Agency File Number
E320116
Applications
• Outdoor and Commercial
LED Lighting
• Roadway lighting
• Traffic lighting
• Digital signage
• Wall wash lighting
• Parking garage lighting
• Flood lighting
• Tunnel lighting
• Street lighting
Additional Information
Datasheet
Resources
Samples
Description
Littelfuse’s LSP05G thermally protected Surge Protective
Device is a self-protected device specially designed to be
used in outdoor and commercial LED lighting fixtures for
transient overvoltage protection. It has been developed with
Littelfuse’s thermally protected varistor technology. Its built-in
thermal disconnect function provides additional protection
to prevent catastrophic failure and fire hazard even under
extreme circumstances of varistor end-of-life or sustaining
over voltage conditions. It also provides high line-to-earth/
ground resistance, facilitating faster production line testing.
LSP05G series connected option allows clear indication of
thermal fault protection by disconnecting power to luminaire,
thereby signaling SPD module replacement. The LSP05G
Surge Protective Device facilitates customer’s product
compliance to IEEE C62.41.2 Location Category C Low ANSI
C136.2 and US Dept. of Energy MSSLC Model Spec.
Features
• Maximum Discharge
• IEC CB Scheme
Current (I_max) 10kA, 8/20µs
• Meets ANSI C136.2
Certificate NL-37684
available for 240V and
Enhanced Level 10kV/5kA,
NL-40516 for 277V
IEEE C62.41.2 Location
• Compact form factor
Category C Low Exposure
with mounting tabs
and US Dept. of Energy
• 240Vac and 277Vac
MSSLC Model Spec.
are CE compliant and
• Thermally Protected
available for Class I
Varistor technology
and Class II installation
• Parallel and Series
based on IEC luminaire
Connected SPD Options
protection classes
• IP66 Water-proof
• Series connected
and Dust-proof
– Varistor thermal
• UL1449 Recognized (120Vac, ^{protection indication}
240Vac and 277Vac only)
by removal of power
• Series- connected option for ^{to luminaire}
240V and 277V is IEC
• High line-to-earth/
61643-11 Test Class II and EN ^{ground resistance}
61643-11 Type 2 compliant. • RohS compliant
Absolute Maximum Ratings
• For ratings of individual members of a series, see Device Ratings and Specifications chart
Continous:
Max AC Voltage Range (VM(AC)RMS)
Continuous Current
Transient:
Maximum Discharge Current, 8/20μs Waveform (Imax)
Nominal Discharge Current, 8/20µs Waveform (In)
Operating Ambient Temperature Range (TA)
Storage Temperature Range (TSTG)
Isolation Voltage Capability (When the thermal disconnect opens)
Insulation Resistance
LSP05G Series
150 to 510
5
10,000
5,000
-45 to +85
-45 to +90
600
>1,000
Units
V
A
A
A
°C
°C
V
MΩ
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.
Specifications are subject to change without notice.
Revised: 11/03/16