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參數(shù)資料
| 型號(hào)： | LCP1511 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION |
| 中文描述： | 可編程瞬態(tài)電壓抑制器保護(hù)的用戶接口 |
| 文件頁(yè)數(shù)： | 3/7頁(yè) |
| 文件大?。?/td> | 64K |
| 代理商： | LCP1511 |
APPLICATIONNOTE
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
(seenote 1)
5
7
12
V
Note 1 :
See test circuit 2 for V
FP
; R
p
is the protectionresistor located on theline card.
1 - PARAMETERSRELATED TO THEDIODELINE/GND
(T
amb
= 25
°
C)
Symbol
Testconditions
Min.
Max.
Unit
I
GT
I
H
V
GT
V
GND/LINE
= -48V
V
GATE
=-48V(seenote 2)
at I
GT
T
c
=25
°
C
V
RG
=-75V
T
c
=70
°
C
V
RG
=-75V
VGATE= -48V (seenote3)
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
I
RG
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 :
Note 3 :
See thefunctional holdingcurrent (I
H
) testcircuit 2.
See testcircuit 1 forV
.
The oscillations with a time durationlower than50ns arenot taken into account.
2 - PARAMETERS RELATED TO THE PROTECTION THYRISTOR
(T
amb
= 25
°
C)
Symbol
Testconditions
Maximum
Unit
μ
A
I
RM
T
c
=25
°
C
T
c
=70
°
C
V
R
=-3V
V
R
=-48V
V
GATE/LINE
= -1V
V
GATE/LINE
= -1V
V
RM
=-75V
V
RM
=-75V
5
50
C
F=1MHz
F=1MHz
100
50
pF
3 - PARAMETERSRELATED TO DIODEAND 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 orderto takeadvantageof 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-
tancesof thewiring (Ldi/dt),especiallyfor veryfast
transients.
LCP1511D
3/7
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LCP1511D | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION |
| LCP1511DRL | 功能描述:TVS二極管陣列 Dual Program TVS 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 |
| LCP152 | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:Programmable transient voltage suppressor for SLIC protection |
| LCP1521 | 功能描述:ESD 抑制器 Dual Program TVS 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 |
| LCP1521RL | 功能描述:ESD 抑制器 Dual Program TVS 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 |
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