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參數(shù)資料
| 型號(hào)： | LCP1521RL |
| 英文描述： | SLIC PROTECTION |
| 中文描述： | 用戶(hù)接口保護(hù) |
| 文件頁(yè)數(shù)： | 3/7頁(yè) |
| 文件大?。?/td> | 141K |
| 代理商： | LCP1521RL |
LCP1511D
3/7
APPLICATION NOTE
Symbol
Test conditions
t
p
=500
μ
s
1.5kV
R
p
=10
1.5kV
R
p
=10
2.5kV
R
p
=62
Maximum
Unit
V
F
V
FP
I
F
=5A
10/700
μ
s
1.2/50
μ
s
2/10
μ
s
3
V
(see note 1)
5
7
12
V
Note 1 :
See test circuit 2 for V
FP
; R
p
is the protection resistor located on the line card.
1 - PARAMETERS RELATED TO THE DIODE LINE/GND
(T
amb
= 25 °C)
Sym-
bol
Test conditions
Min.
Max.
Unit
I
GT
I
H
V
GT
I
RG
V
GND/LINE
= -48V
V
GATE
=-48V (see note 2)
at I
GT
T
c
=25°C
V
RG
=-75V
T
c
=70°C
V
RG
=-75V
VGATE= -48V (see note 3)
10/700
μ
s
1.5kV
1.2/50
μ
s
1.5kV
2/10
μ
s
2.5kV
0.2
5
mA
150
mA
2.5
V
μ
A
5
50
V
DGL
Rp=10
Rp=10
Rp=62
I
PP
=30A
I
PP
=30A
I
PP
=38A
10
20
25
V
Note 2 :
See the functional holding current (I
H
) test circuit 2.
2 - PARAMETERS RELATED TO THE PROTECTION THYRISTOR
(T
amb
= 25°C)
Sym-
bol
Test conditions
Maximum
Unit
I
RM
T
c
=25°C
T
c
=70°C
V
GATE/LINE
= -1V
V
GATE/LINE
= -1V
V
RM
=-75V
V
RM
=-75V
5
50
μ
A
3 - PARAMETERS RELATED TO DIODE AND PROTECTION THYRISTOR
(T
amb
= 25 °C)
1
2
3
4
8
7
6
5
IN
IN
OUT
OUT
TIP
RING
GND
TIP
RING
GATE
NC
In order to take advantage of the “4 point” structure
of the LCP, the TIP and RING lines go across the
device. In such case, the device will eliminate the
overvoltages generated by the parasitic induc-
tances of the wiring (Ldi/dt), especially for very fast
transients.
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| LCP1521S | PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LCP1521S | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 SLIC Protection IC RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| LCP1521S_06 | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:Programmable transient voltage suppressor for SLIC protection |
| LCP1521SRL | 功能描述:ESD 抑制器 SLIC Protection IC RoHS:否 制造商:STMicroelectronics 通道:8 Channels 擊穿電壓:8 V 電容:45 pF 端接類(lèi)型:SMD/SMT 封裝 / 箱體:uQFN-16 功率耗散 Pd: 工作溫度范圍:- 40 C to + 85 C |
| LCP152DEE | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:Programmable transient voltage suppressor for SLIC protection |
| LCP152DEERL | 功能描述:TVS二極管陣列 Progam Suppressor RoHS:否 制造商:Littelfuse 極性: 通道:4 Channels 擊穿電壓: 鉗位電壓:11.5 V 工作電壓:2.5 V 峰值浪涌電流:20 A 安裝風(fēng)格:SMD/SMT 端接類(lèi)型:SMD/SMT 系列: 最小工作溫度:- 40 C 最大工作溫度:+ 85 C |
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