LSP10GIHP Datasheet, PDF (2/4 Pages) Littelfuse – LED Lighting Surge Protection Module

Surge Protection Module
LED Lighting Surge Protection Module > LSP10GIHP
Absolute Maximum Ratings
• For ratings of individual members of a series, see Device Ratings and Specifications chart
LSP10GIHP Series
Units
Continuous:
Steady State Applied Voltage:
Max AC Voltage Range (VM(AC)RMS)
150 to 510
V
Continuous Current
5
A
Transient:
Maximum Discharge Current, 8/20μs Waveform (Imax)
20,000
A
Nominal Discharge Current, 8/20µs Waveform (In)
10,000
A
Operating Ambient Temperature Range (TA)
-45 to +75
°C
Storage Temperature Range (TSTG)
-45 to +85
°C
Isolation Voltage Capability (When the thermal disconnect opens)
600
V
Insulation Resistance
>1,000
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.
LSP10GIHP Series Device Ratings and Specifications
Part Number
Operating
Voltage
(VAC)
MCOV/UC ¹
(VAC)
LSP10GIHP277S 120-277
320
Maximum
Discharge
Current ²
Imax (A)
20,000
Nominal Discharge
Current ³
In (A)
10,000
MLV ⁴
(V)
L-N: 810
L-G: 1560
N-G: 1570
Up ⁵
(V)
L-N: 1000
L-G/PE: 3800
N-G/PE: 2900
Safety Compliance
IEC/EN
61643-11
UL1449
X
X
L-N: 1400
LSP10GIHP480S 347-480
510
20,000
10,000
L-G: 1560
--
N-G: 1570
--
X
Glossary:
1. MCOV/UC: Maximum Continuous Operating Voltage - maximum r.m.s. voltage that could be continuously applied to the SPD.
2. Maximum Discharge Current Imax (A): The maximum discharge current is a measure of the SPDs maximum capability; single impulse of discharge current uses the 8/20µs
current waveform. All Devices pass maximum discharge current with possible, safe opening of thermal disconnect.
3. Nominal Discharge Current In (A): The nominal discharge current is a measure of the SPDs endurance capability; 15 impulses of discharge current uses the 8/20µs current waveform.
4. MLV: UL1449 Measured limiting voltage; the highest value of residual voltage measurements during the application of impulses of 8/20µs nominal discharge current (In);
an average voltage value of 15 impulses.
5. Up: IEC 61643-11 Voltage protection level; the highest value of residual voltage measurements during the application of impulses of 8/20µs nominal discharge current (In);
a rounding voltage value of maximum measurement.
Specification
Temporary Overvoltage (V)
TOV UT @ t_T = 5 s
Temporary Overvoltage (V)
TOV UT @ t_T = 120 min
Power grids
Backup fuse (A)
End of life indication
Max earth leakage current at Uc (μA)
IEC 61643-11 Test Classification
EN 61643-11 Type Classification
UL 1449 Type
Value
120-277V
403
529
TN
21
Yes
50
Test Class II and III
Type 2 and 3
4CA
Condition
LV System Fault for TN Power Grid
LV System Fault for TN Power Grid
Maximum gG Fuse
Optical
Light ON: SPD is functional
Light OFF: SPD has reached end-of-life
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/09/16