參數(shù)資料
型號(hào): LCP1511
廠(chǎng)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(hù)接口
文件頁(yè)數(shù): 5/7頁(yè)
文件大小: 64K
代理商: LCP1511
FUNCTIONAL DESCRIPTION
LINE A
LINE B
D
D
P
P
TIP
RING
- V
BAT
1
1
2
2
C
LINEA PROTECTION:
– For positive surges versus GND, the diode D1
willconduct.
– FornegativesurgesversusGND,theprotection
deviceP1 will triggerat avoltagefixed by the
-V
BAT
reference.
LINEB PROTECTION:
– For surges on lineB, the operatingmode is the
same,D2 orP2 is activated.
It is recommendedto add a capacitor (C=220nF)
close to the gate of the LCP, in order to speedup
thetriggering.
1E-2
1E-1
1E+0
1E+1
1E+2
1E+3
0
1
2
3
4
5
6
7
8
9
10
I
(A)
TSM
F=50Hz
Tj initial=25
°
C
t(s)
Surgepeakcurrent versusoverloadduration.
LCP1511D
5/7
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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