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    • 參數(shù)資料
      型號(hào): P3602ABRP
      英文描述: SIDAC|220V V(BO) MAX|800MA I(S)|TO-220VAR
      中文描述: SIDAC的| 220五(公報(bào))最大| 800mA的我(縣)|對220VAR
      文件頁數(shù): 63/161頁
      文件大?。?/td> 986K
      代理商: P3602ABRP
      SIDACtor
      Data Book
      PBX Systems
      Teccor Electronics
      (972) 580-7777
      3 - 23
      R
      +2$
      Branch Exchange Switches
      PBX
      s, KSU
      s, and PABX
      s contain line cards that support various transmission
      protocols such as ISDN, T1/E1, HDSL, and ADSL (Figure 3-24). PBXs also have
      features such as a POTS (plain old telephone service) pull through which allows
      stations to have outside line access in the event of power failure. All incoming lines to
      the PBX are subject to environmental hazards such as lightning and power cross.
      Protection Requirements
      Branch exchange switches should be protected against over-voltages that can exceed
      800V and surge currents of up to 100A.
      Applicable Regulatory Requirements
      FCC Part 68
      UL 1459
      UL 1950
      Branch Exchange Reference Circuit
      The following sections contain interface circuits used for protection of PBX line cards.
      For POTS protection see pages 3-3 through 3-6.
      For ADSL/CDSL protection see page 3-8
      For HDSL protection see page 3-10.
      For ISDN protection see page 3-12.
      For T1/E1 protection see page 3-16.
      For Station Protection see pages 3-19 through 3-23.
      Figure 3-24 PBX Overview
      Stations
      To Network
      Logic
      PBX
      POTS
      T1/E1
      ADSL
      HDSL
      ISDN
      L
      M
      S
      S
      C
      S
      C
      Station Primary
      Protection
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      相關(guān)代理商/技術(shù)參數(shù)
      參數(shù)描述
      P3602AC 功能描述:硅對稱二端開關(guān)元件 500A 170/340V 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
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      P3602ACLRP 功能描述:硅對稱二端開關(guān)元件 500A 170/340V 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
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      P3602ACMC 功能描述:硅對稱二端開關(guān)元件 500A 170/340V 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