LCDP1521S Datasheet, PDF (2/13 Pages) STMicroelectronics – Dual line programmable transient voltage suppressor for SLIC protection

Characteristics
LCDP1521S
1
Characteristics
Standard
Table 1: Standards compliance
Peak surge Voltage Required peak
voltage (V) waveform
current (A)
Current
waveform
Minimum serial
resistor to meet
standard ( Ω )
GR-1089 Core
2500
2/10 μs
500
2/10 μs
20
First level
1000
10/1000 μs
100
10/1000 μs
30
GR-1089 Core
Second level
5000
2/10 μs
500
2/10 μs
40
GR-1089 Core
Intra-building
1500
2/10 μs
100
2/10 μs
0
6000
150
110
ITU-T-K20/K21
10/700 μs
5/310 μs
1500
37.5
0
ITU-T-K20 (IEC
61000-4-2)
8000
15000
1/60 ns
ESD contact discharge
ESD air discharge
0
0
4000
10/700 μs
100
5/310 μs
60
IEC 61000-4-5
4000
1.2/50 μs
100
8/20 μs
5
TIA-968-A,
1500
10/160 μs
100
10/160 μs
26
lightning surge
type A
800
10/560 μs
200
10/560 μs
19
TIA-968-A,
lightning surge
1000
9/720 μs
25
5/320 μs
0
type B
Symbol
Rth(j-a)
Table 2: Thermal resistances
Parameter
Junction to ambient
Value
170
Unit
°C/W
2/13
Doc16268 Rev 7