參數(shù)資料
型號: P2600ECRP1
英文描述: MCU CMOS 40 LD 40MHZ 8K OTP, -40C to +85C, 40-PDIP, TUBE
中文描述: SIDAC的| 300V五(公報)最大| 800mA的我(縣)|對92VAR
文件頁數(shù): 48/161頁
文件大?。?/td> 986K
代理商: P2600ECRP1
Digital Transmission Equipment
SIDACtor
Data Book
3 - 8
Teccor Electronics
(972)580-7777
ADSL/CDSL Circuit Protection
Asymmetric Digital Subscriber Lines (ADSL) and Consumer Digital Subscriber Lines
(CDSL) employ an asymmetic digital line technology (Figure 3-7). This technology
employs a transmission rate up to 6.144 Mbps from the Central Office Terminal (COT)
to the Remote Terminal (RT) and a 640 kbps transmission rate from the RT to the COT
at distances up to 12,000 feet. Currently ANSI T1.413 specifies a maximum ring
voltage of 103V
RMS
and a boosted battery of 60V
DC
, however this is subject to
change.
Protection Circuitry
In Figure 3-8, longitudinal protection was not used at either the ATU-C interface or the
ATU-R interface due to the absence of earth ground connections. In both instances,
metallic protection is accomplished using the P3500SC SIDACtor and F1250T
TeleLink. For ATU
s not isolated from earth ground, please reference the HDSL
protection topology.
Component Selection
The P3500SC SIDACtor and F1250T TeleLink were chosen to protect the ATU
s
because both components meet GR 1089 surge immunity requirements without the
use of additional series resistance. Furthermore, although the P3100 series SIDACtor
may be used to meet current ANSI specifications, Teccor recommends the P3500
series to ensure compliance with a 150V
RMS
ringing signal superimposed on a
105V
DC
boosted battery.
相關PDF資料
PDF描述
P2600ECRP2 MCU CMOS 44 LD 40MHZ 8K OTP, -40C to +85C, 44-PLCC, T/R
P2600SARP MCU CMOS 44 LD LOW PWR, -40C to +85C, 44-TQFP, TRAY
P2600SBRP MCU CMOS 40 LD 40MHZ 16K OTP, -40C to +125C, 40-PDIP, TUBE
P2600SCRP SIDAC|300V V(BO) MAX|800MA I(S)|DO-214AA
P3000AA61RP MCU CMOS 44LD LOW PWR, -40C to +85C, 44-QFN, T/R
相關代理商/技術參數(shù)
參數(shù)描述
P2600ECRP2 功能描述:硅對稱二端開關元件 500A 220V RoHS:否 制造商:Bourns 轉折電流 VBO:40 V 最大轉折電流 IBO:800 mA 不重復通態(tài)電流: 額定重復關閉狀態(tài)電壓 VDRM:25 V 關閉狀態(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 關閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA
P2600G_LRP 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Teccor㈢ brand Protection Thyristors
P2600GALRP 功能描述:硅對稱二端開關元件 220V 50A DO15 SIDACtor Bi RoHS:否 制造商:Bourns 轉折電流 VBO:40 V 最大轉折電流 IBO:800 mA 不重復通態(tài)電流: 額定重復關閉狀態(tài)電壓 VDRM:25 V 關閉狀態(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 關閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA
P2600GBLRP 功能描述:硅對稱二端開關元件 220V 80A DO15 SIDACtor Bi RoHS:否 制造商:Bourns 轉折電流 VBO:40 V 最大轉折電流 IBO:800 mA 不重復通態(tài)電流: 額定重復關閉狀態(tài)電壓 VDRM:25 V 關閉狀態(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 關閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA
P2600Q12ALRP 功能描述:硅對稱二端開關元件 220V 50A QFN 3X3 2L SIDACtor Bi RoHS:否 制造商:Bourns 轉折電流 VBO:40 V 最大轉折電流 IBO:800 mA 不重復通態(tài)電流: 額定重復關閉狀態(tài)電壓 VDRM:25 V 關閉狀態(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 關閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA