LSP05G Datasheet, PDF (2/4 Pages) Littelfuse – Surge Protection Module

Surge Protection Module
LED Lighting Surge Protection Module > LSP05G
LSP05G Series Device Ratings & Specifications
Part Number
Operating MCOV/UC1
Voltage (VAC) (VAC)
LSP05G120*
120
150
Maximum
Discharge
Current²
Imax (A)
10,000
LSP05G240*
240
275
10,000
LSP05G277*
277
320
10,000
LSP05G347*
347
420
10,000
LSP05G480*
480
510
10,000
LSP05G480*H^†
480
510
10,000
Nominal
Discharge
Current³
In (A)
5,000
5,000
5,000
5,000
5,000
5,000
Typical
MLV⁴
(V)
L-N:600
L-G:1410
N-G:1410
L-N:970
L-G:1410
N-G:1410
L-N: 1130
L-G: 1410
N-G:1410
L-N: 1530
L-G: 1550
N-G: 1410
L-N: 1800
L-G: 1900
N-G: 1410
L-N: 1800
L-G: 3090
N-G: 3090
Typical
Up ⁵
(V)
L-N:700
L-G:1600
N-G:1600
L-N:1100
L-G:1600
N-G:1600
L-N: 1200
L-G: 1600
N-G:1600
L-N: 1600
L-G: 1700
N-G: 1600
L-N: 2100
L-G: 2000
N-G: 1600
L-N: 2100
L-G: 3700
N-G: 3700
Safety Compliance
IEC/EN 61643-11^{6 & 7}
UL1449
X
X
X
X
X
* = S or P
† with 1500Vac Hi-Pot withstand capability in common mode (L-G and N-G)
Glossary:
1. MCOV/U_C: 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.
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.
6. Series module used in parallel connection for indication circuit connection.
7. LSP05G240S & LSP05G277S are certified by DEKRA with below IEC 61643-11 specifications
LSP05G240S Specification Parameter Value
Unit
Condition
Temporary overvoltage TOV
Temporary overvoltage TOV
Power grids
U_T
337
U_T
442
TN
V
LV system fault 255 V x 1.32 at t_T = 5 s, TN power grid
V
LV system fault 255 V x 1.732 at t_T = 120 min, TN power grid
Backup fuse
16
A
max., gG fuse
End of life indication
yes
Optical, light ON: SPD is functional
Light OFF: SPD has reached end-of-life
Max earth leakage current at Uc
50
µA
Max. rms, to GND
LSP05G277S Specification Parameter Value
Unit
Condition
Temporary overvoltage TOV
Temporary overvoltage TOV
Power grids
U_T
403
U_T
529
TN
V
LV system fault 305 V x 1.32 at t_T = 5 s, TN power grid
V
LV system fault 305 V x 1.732 at t_T = 120 min, TN power grid
Backup fuse
20
A
max., gG fuse
End of life indication
yes
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: 11/03/16