Surge Protection Module

LED Lighting Surge Protection Module > LSP05G

© 2016 Littelfuse, Inc.

Specifications are subject to change without notice.

Revised: 11/03/16

LSP05G Module Series

Agency Approvals

Applications

Additional Information

Description

Features

RoHS

• Maximum Discharge

Current (I

• Meets ANSI C136.2

Enhanced Level 10kV/5kA,

IEEE C62.41.2 Location

Category C Low Exposure

and US Dept. of Energy

MSSLC Model Spec.

• Thermally Protected

Varistor technology

• Parallel and Series

Connected SPD Options

• IP66 Water-proof

and Dust-proof

• UL1449 Recognized (120Vac,

240Vac and 277Vac only)

• Series- connected option for

240V and 277V is IEC

61643-11 Test Class II and EN

61643-11 Type 2 compliant.

• Outdoor and Commercial

LED Lighting

• Roadway lighting

• Traffic lighting

• Digital signage

• Wall wash lighting

• IEC CB Scheme

Certificate NL-37684

available for 240V and

NL-40516 for 277V

• Compact form factor

with mounting tabs

• 240Vac and 277Vac

are CE compliant and

available for Class I

and Class II installation

based on IEC luminaire

protection classes

• Series connected

– Varistor thermal

protection indication

by removal of power

to luminaire

• High line-to-earth/

ground resistance

• RohS compliant

• Parking garage lighting

• Flood lighting

• Tunnel lighting

• Street lighting

Datasheet

Samples

Resources

Absolute Maximum Ratings

• For ratings of individual members of a series, see Device Ratings and Specifications chart

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.

LSP05G Series

Units

Continous:

150 to 510

V

Continuous Current

5

A

Transient:

10,000

A

5,000

A

-45 to +85

°C

-45 to +90

°C

Isolation Voltage Capability (When the thermal disconnect opens)

600

V

Insulation Resistance

>1,000

MΩ

Agency

Standard

Agency File Number

UL1449

for 120V, 240V, 277V Only

E320116

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.