參數(shù)資料
型號(hào)： SSRP130B1
廠商： 意法半導(dǎo)體
英文描述： Dual Asymmetrical Overvoltage Protection for Telecom Line(雙非對(duì)稱瞬變電壓抑制器)
中文描述： 非對(duì)稱雙過電壓保護(hù)電信線（雙非對(duì)稱瞬變電壓抑制器）
文件頁數(shù)： 1/7頁
文件大?。?/td> 57K
代理商： SSRP130B1
ApplicationSpecific Discretes
A.S.D
.
SSRP130B1
Where asymmetrical protection against lightning
strikesandothertransientovervoltagesisrequired:
Solid-Staterelays
SLIC withintegratedring generator
MAINAPPICATIONS
SO8
The SSRP130B1 is a dual asymmetricaltransient
voltage
suppressor
designed
solid-state ring relay or SLICs with integrated ring
generator fromovervoltages.
The asymmetrical protection configuration is
necessaryto allow the use of all different types of
ringingschemes.
to
protect
a
DESCRIPTION
FUNCTIONAL DIAGRAM
DUAL ASYMMETRICAL OVERVOLTAGE
PROTECTION FOR TELECOM LINE
July 1998 - Ed: 4A
1
2
3
4
5
6
8
GND
NC
NC
7
TIP
RING
GND
GND
GND
TM: ASD is trademarks of STMicroelectronics.
Dualbidirectionalasymmetrical protection:
Stand-offvoltages:
+ 130Vfor positivevoltages
- 185Vfor negativevoltages
Peakpulse current: I
PP
= 2 * 25A(5 / 310
μ
s)
Holdingcurrent: 150mA
FEATURES
COMPLIESWITH THE
FOLLOWINGSTANDARDS:
PeakSurge
Voltage
(V)
1000
2000
1500
Level2
Voltage
Waveform
(
μ
s)
10/700
10/700
1.2/50
10/700
1.2/50
10/160
10/560
2/10
10/1000
Current
Waveform
(
μ
s)
5/310
5/310
1/20
5/310
8/20
10/160
10/560
2/10
10/1000
Admissible
Ipp
(A)
25
25
35
25
25
29
21
70
15
Necessary
Resistor
(
)
-
40
3
-
-
45
30
30
57
ITU-TK20
VDE0433
VDE0878
IEC1000-4-5
FCCPart68
1500
800
2500
1000
BELLCORETR-NWT-001089
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SSRP130B1RL 功能描述:TVS二極管陣列 Dual Overvolt Protec 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 端接類型:SMD/SMT 系列: 最小工作溫度:- 40 C 最大工作溫度:+ 85 C
SSRPCDM12D5 制造商:Schneider Electric 功能描述:SOLID STATE RELAY PANEL MOUNT 100VDC 12A 制造商:SCHNEIDER ELECTRIC 功能描述:solid state relay - panel mounting - input 3-32 V
SSRPCDM25D5 制造商:Schneider Electric 功能描述:SOLID STATE RELAY PANEL MOUNT 100VDC 25A
SSRPCDM40D5 制造商:Schneider Electric 功能描述:SOLID STATE RELAY PANEL MOUNT 100VDC 40A
SSRPCDS10A1 制造商:Schneider Electric 功能描述:SOLID STATE RELAY PANEL MOUNT 280VAC 10A 制造商:SCHNEIDER ELECTRIC 功能描述:solid state relay - panel mounting - input 3-32 V
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