參數(shù)資料
型號: P2600EARP1
英文描述: MCU CMOS 28 LD 40MHZ 8K OTP, -40C to +85C, 28-SPDIP, TUBE
中文描述: SIDAC的| 300V五(公報)最大| 800mA的我(縣)|對92VAR
文件頁數(shù): 50/161頁
文件大小: 986K
代理商: P2600EARP1
Digital Transmission Equipment
SIDACtor
Data Book
3 - 10
Teccor Electronics
(972)580-7777
HDSL Circuit Protection
High Bit Digital Subscriber Lines (HDSL) employ a digital line technology that utilizes a
1.544 Mbps (T-1 equivalent) transmission rate for distances up to 12,000 feet,
eliminating the need for repeaters. The signaling levels are a maximum of +/- 2.5V
while loop powering is typically under 190V.
Protection Circuitry
Longitudinal protection is required at both of the HTU-C and HTU-R interfaces
because of the ground connection used with loop powering. In Figure 3-10, this is
accomplished using two P2300SC SIDACtor
s for over voltage protection and two
F1250T TeleLink fuses (one on TIP, one on RING) for over current protection. For the
transceiver side of the coupling transformer, additional over voltage protection is
shown using the P0080SA SIDACtor.
Component Selection
The P2300SC SIDACtor and the F1250 TeleLink were chosen because both
components meet GR 1089 surge immunity requirements without the use of additional
series resistance. The P2300SC voltage rating was selected to ensure loop powering
up to 180V. For loop powering greater than 180V, the P2600SC should be considered.
The P0080SA SIDACtor was chosen to eliminate any sneak voltages that may appear
below the voltage rating of the P2300SC.
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P2600EARP2 功能描述:硅對稱二端開關元件 50A 220V 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
P2600EB 功能描述:硅對稱二端開關元件 100A 220V 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
P2600EBL 功能描述:硅對稱二端開關元件 100A 220V 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
P2600EBLAP 功能描述:硅對稱二端開關元件 100A 220V 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
P2600EBLRP1 功能描述:硅對稱二端開關元件 100A 220V 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