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參數(shù)資料
| 型號(hào)： | TC04A-200 |
| 廠商： | Semtech Corporation |
| 英文描述： | PT 5C 5#16 PIN RECP |
| 中文描述： | 電池跟蹤TransClamp保護(hù)對(duì)于用戶接口線卡 |
| 文件頁(yè)數(shù)： | 6/8頁(yè) |
| 文件大?。?/td> | 276K |
| 代理商： | TC04A-200 |
6
2000 Semtech Corp.
www.semtech.com
PROTECTION PRODUCTS
TC04A-200
Protecting Multiple SLIC Lines
The TC04A-200 may be used in conjunction with
steering diodes to protect up to four SLIC Tip & Ring
line pairs. The steering diodes shunt positive surges to
ground. The internal diodes of the TC04A-200 may be
used as one of the steering diode pairs as shown. In
this configuration, each line pair may be suged to 100A
(tp=10/100s) independantly, or all four pairs may be
surged simultaneously up to 25A (tp=10/100s). This
provides the designer with a flexible, cost effective
solution and increased reliability over low current
protection schemes. The surge immunity of the system
may be further enhanced with the addition of line feed
resistors (LFR). These devices are used for power
cross protection and are designed to withstand light-
ning impulses per Bellcore GR-1089. Device with
resistance values ranging from of 10W - 50W are
common. A 0.1F capacitor is recommended between
the gate & ground to speed up the triggering the
device.
Note that the sum of the loop currents must not
exceed the holding current of the TC04A-200. In the
case of four twisted pairs, the individual loop currents
would have to be limited to 50mA.
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Typical Applications
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC04A-200TD | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT02; Number of Contacts:5; Connector Shell Size:14; Connecting Termination:Solder; Circular Shell Style:Box Mount Receptacle |
| TC1.5-ED9762/2 | 125 MHz - 3650 MHz RF TRANSFORMER |
| TC1.5-ED9884/1 | 80 MHz - 3650 MHz RF TRANSFORMER |
| TC101433ECT713 | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5 |
| TC101525ECT | 2.5 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC04A-200TD | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Battery Tracking TransClamp For SLIC Linecard Protection |
| TC04ACOA | 制造商:TELCOM 制造商全稱:TelCom Semiconductor, Inc 功能描述:LOW POWER, BANDGAP VOLTAGE REFERENCES |
| TC04ACZM | 制造商:Telecom Semiconductor 功能描述:Voltage Reference, Fixed, 1.25V, 2 Pin, Plastic, SIP |
| TC04B | 制造商:TELCOM 制造商全稱:TelCom Semiconductor, Inc 功能描述:LOW POWER, BANDGAP VOLTAGE REFERENCES |
| TC04BCOA | 制造商:TELCOM 制造商全稱:TelCom Semiconductor, Inc 功能描述:LOW POWER, BANDGAP VOLTAGE REFERENCES |
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