參數(shù)資料
型號(hào): LCP152
廠商: 意法半導(dǎo)體
英文描述: Programmable transient voltage suppressor for SLIC protection
中文描述: 可編程的用戶接口保護(hù)瞬態(tài)電壓抑制器
文件頁(yè)數(shù): 4/11頁(yè)
文件大?。?/td> 154K
代理商: LCP152
Characteristics
LCP1521S/LCP152DEE
4/11
Table 6.
Table 7.
Table 8.
Parameters related to the diode LINE / GND (T
amb
= 25° C)
Test conditions
Symbol
Max
Unit
V
F
I
F
= 5A
t = 500 μs
3
V
V
FP(1)
1.
See test circuit for V
FP
(
Figure 4.
):
R
S
is the protection resistor located on the line card.
10/700 μs
1.2/50 μs
2/10 μs
1.5 kV
1.5 kV
2.5 kV
R
S
= 10
R
S
= 10
R
S
= 62
5
9
30
V
Parameters related to the protection Thyristors (T
amb
= 25° C, unless
otherwise specified)
Symbol
Test conditions
Typ
Max
Unit
I
GT
V
GND / LINE
= -48 V
V
GATE
= -48 V
(1)
0.1
5
mA
I
H
1.
see functional holding current (I
H
) test circuit
150
mA
V
GT
at I
GT
2.5
V
I
RG
V
RG
= -150 V
V
RG
= -150 V
V
GATE
= -48 V
(2)
T
j
= 25° C
T
j
= 85° C
5
50
μA
V
DGL
2.
see test circuit for V
DG
The oscillations with a time duration lower than 50ns are not taken into account.
10/700 μs
1.2/50 μs
2/10 μs
1.5 kV
1.5 kV
2.5 kV
R
S
= 10
R
S
= 10
R
S
= 62
I
PP
= 30 A
I
PP
= 30 A
I
PP
= 38 A
7
10
25
V
Parameters related to diode and protection Thyristors (Tamb = 25° C,
unless otherwise specified)
Symbol
Test conditions
Typ
Max
Unit
I
RM
V
GATE
/ LINE
= -1 V V
RM
= -150 V
VG
ATE / LINE
= -1 V V
RM
= -150 V
T
j
= 25° C
T
j
= 85° C
5
50
μA
C
V
R
= 50 V bias, V
RMS
= 1 V, F = 1 MHz
V
R
= 2 V bias, V
RMS
= 1 V, F = 1 MHz
15
35
pF
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