參數(shù)資料
型號(hào): P1101SCRP
英文描述: FLASH-Based 8-Bit CMOS Microcontroller, -40C to +85C, 18-PDIP, TUBE
中文描述: SIDAC的| 130V五(公報(bào))最大| 800mA的我(縣)|的DO - 214AA
文件頁數(shù): 52/161頁
文件大?。?/td> 986K
代理商: P1101SCRP
Digital Transmission Equipment
SIDACtor
Data Book
3 - 12
Teccor Electronics
(972)580-7777
ISDN Circuit Protection
Integrated Services Digital Network (ISDN) circuits require protection at the NT1 U-
interface and at the Terminating Equipment (TE) and/or Terminating Adapter (TA) S/T
interface. Signal levels at the U interface are typically +/-2.5V, but with sealing currents
and Maintenance Loop Test (MLT) procedures, voltages approaching 150V
RMS
can
occur.
Protection Circuitry
In Figure 3-12, longitudinal protection was not used at either the U or the TA/TE
interface due to the absence of an earth to ground connection. At the U interface,
metallic protection is accomplished using the P2600SC SIDACtor and F1250T
TeleLink while the TA/TE interface uses the P0640SC SIDACtor and F1250T TeleLink.
For interfaces not isolated from earth ground, please reference the HDSL protection
topology.
Component Selection
The
SC
SIDACtors and F1250T TeleLink were chosen because these components
meet GR 1089 surge immunity requirements without the use of additional series
resistance. The P2600SC voltage rating was selected to ensure coordination with
MLT voltages that can approach 150V
RMS
. The voltage rating of the P0640SC was
selected to ensure coordination with varying signal voltages.
相關(guān)PDF資料
PDF描述
P1300EARP1 SIDAC|160V V(BO) MAX|800MA I(S)|TO-92VAR
P1402AA SIDAC|77V V(BO) MAX|800MA I(S)|TO-220VAR
P1402AARP SIDAC|77V V(BO) MAX|800MA I(S)|TO-220VAR
P1402AB SIDAC|77V V(BO) MAX|800MA I(S)|TO-220VAR
P1402ABRP SIDAC|77V V(BO) MAX|800MA I(S)|TO-220VAR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P1101U 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Multiport SLIC Protector
P1101U_L 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Multiport SLIC Protector
P1101UAL 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Multiport SLIC Protector
P1101UALRP 功能描述:硅對(duì)稱二端開關(guān)元件 50A 95V RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)折電流 IBO:800 mA 不重復(fù)通態(tài)電流: 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:25 V 關(guān)閉狀態(tài)漏泄電流(在 VDRM IDRM 下): 保持電流(Ih 最大值):50 mA 開啟狀態(tài)電壓:5 V 關(guān)閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AA
P1101UALTP 功能描述:硅對(duì)稱二端開關(guān)元件 50A 95V RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)折電流 IBO:800 mA 不重復(fù)通態(tài)電流: 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:25 V 關(guān)閉狀態(tài)漏泄電流(在 VDRM IDRM 下): 保持電流(Ih 最大值):50 mA 開啟狀態(tài)電壓:5 V 關(guān)閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AA