LSP05_17 Datasheet, PDF (2/3 Pages) Littelfuse – LED Lighting Surge Protection Module > LSP05

Surge Protection Module
LED Lighting Surge Protection Module > LSP05
LSP05 Series Device Ratings & Specifications
Part Number⁷
Operating
Voltage
(VAC)
MCOV/Uc
(VAC)⁵
Maximum
Discharge
Current
(Imax)(A)²
Nominal
Discharge
Current
(In)(A)¹
LSP05120*
120
150
10,000
5,000
LSP05240*
240
275
10,000
5,000
LSP05277*
277
320
10,000
5,000
LSP05347*
347
420
10,000
5,000
LSP05480*
480
510
10,000
5,000
MLV
(V)³
L-N:680
L-G:680
N-G:630
L-N:1100
L-G:1100
N-G:1100
L-N:1270
L-G:1270
N-G:1220
L-N:1600
L-G:1600
N-G:1580
L-N:1780
L-G:1780
N-G:1730
Up
Safety Compliance
(V)⁴
IEC/EN 61643-11⁶
UL1449
800
X
1200
X
X
1400
X
X
1700
X
1900
X
L-L:240
L-L:275
L-L:1100
L-L:1200
X
LSP05240LL*
10,000
5,000
L-N/G:120 L-N/G:150
L-N/G:680 L-N/G:800
X
L-L:480
L-L:510
L-L:1780 L-L:1900
X
LSP05480LL*
10,000
5,000
L-N/G:277 L-N/G:320
L-N/G:1270 L-N/G:1400
X
Notes:
1. Nominal Discharge Current (In)(A): The nominal discharge current is a measure of the SPDs endurance capability; 15 impulses of discharge current uses the 8/20us current waveform.
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 8/20us current
waveform.
3. MLV – UL1449 Measured limiting voltage; the highest value of residual voltage measurements during the application of impulses of 8/20us nominal discharge current (In); an average
voltage value of 15 impulses
4. Up – IEC 61643-11 Voltage protection level; the highest value of residual voltage measurements during the application of impulses of 8/20us nominal discharge current (In); a
rounding voltage value of maximum measurement.
5. MCOV/UC: Maximum Continuous Operating Voltage - maximum r.m.s. voltage that could be continuously applied to the SPD.
6. Part Numbers LSP05xxxPM Only.
7. * = - P or PM
8. Repetitive Surge Withstanding: 15 strikes at 5,000A (8/20us) with steady MLV/Up.
Repetitive Surge Capability for LSP05
Pulse Rating
(8x20µSec)
Strikes
Surge
1
2
15
100
1,000
10,000A
7,000A
5,000A
1,500A
700A
Figure 1
2
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/09/16