CLP200M STMicroelectronics, CLP200M Datasheet
CLP200M
Specifications of CLP200M
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CLP200M Summary of contents
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... Any telecom equipment submitted to transient overvoltages and lightning strikes such as : Analog and ISDN line cards PABX Main Distribution Frames Primary protection modules DESCRIPTION The CLP200M is designed to protect telecommu- nication equipment. It provides both a transient overvoltage protection and an overcurrent protec- tion housed in a PowerSO-10 FEATURES Dual bidirectional protection device ...
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... CLP200M COMPLIES WITH THE FOLLOWING STANDARDS: CCITT K20 VDE0433 VDE0878 IEC61000-4-5 FCC Part 68 BELLCORE TR-NWT-001089 BLOCK DIAGRAM SW3 FS SW4 Pin TAB 2/21 Peak Surge Voltage Voltage Waveform ( 6000 10/700 6000 10/700 4000 1.2/50 6000 10/700 4000 1.2/50 1500 10/160 800 10/560 ...
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... The CLP200M can be used both in MDFs and in line cards. In that case, any line card may be swapped from one MDF to another one without re- ducing the efficiency of the whole system protec- tion ...
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... LCP1511D or THDT series Figure 3 above shows the topology of a protected analog subscriber line at the exchange side. The CLP200M is connected to the ring relay via two balanced Rp resistors, and to the Subscriber Line Interface Circuit. A second device is located near the SLIC : it can be either a LCP1511D or a THDT series ...
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... V) GND For surges occuring between TIP and RING, the CLP200M acts in the same way. This means that the CLP200M ensures a tripolar protection. When used alone, the CLP200M acts at the inter- nal overvoltage reference level (+/- 215V). Fur- thermore possible to adjust this threshold level to a lower voltage by using : ...
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... OR SW3 SW1 FS In speech mode (Ring relay in position 1), the pro- tection is provided by the combination of both CLP200M and the external voltage reference de- vice. In normal conditions, the working point of this cir- cuit is located in region curve : the CLP200M is idle. When a surge occurs on the line, the external volt- age reference device clamps at GND or -V spectively for positive and negative surges ...
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... Fig Failure Status circuit and diagnostic FAILURE STATUS Iswon min Iswon min positive positive If a surge exceeding the maximum ratings of the CLP200M occurs on the line, the device will fail in a short-circuit state Fig Operation limits and destruction zone of the CLP200M. Ipp (A) 1000 100 10 0.01 ...
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... CLP200M 3. CLP200M TESTS RESULTS ACCORDING TO CCITT K20 RECOMMENDATIONS 3.1 CCITT K20 Recommendations In respect with the CCITT recommendations, the CLP200M has to withstand three kinds of distur- bances. 3.1.1. Lightning simulation (Test 2, table 2/K20) This test shall be done in transversal and longitudi- nal modes as shown in figure 10. ...
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... GENERATOR TIPL TIPS 1/2 CLP200M +/- 4kV GND Fig CLP200M response to a positive surge. Fig CLP200M response to a negative surge Figures 14 and 15 show that the remaining overvoltage does not exceed +/- 260 V. The CLP200M switches on within 0.7 stands the 100 A given by the CCITT K20 genera- tor ...
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... CLP200M Fig CLP200M response to the induction test (Test 3a). Fig CLP200M reponse to the induction test (Test 3b). Figures 17 and 18 show that the remaining voltage does not exceed 270 V. Consequently, the CLP200M totally fulfills this test. The test duration is not specified in test 3b. If the ...
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... Fig CLP200M response to a positive surge. Fig CLP200 M response to a negative surge. Figures 22 and 23 give the voltage and current be- havior during positive and negative 4kV, 10/700 s, surge tests using a LCP1511D as second stage protection device. The firing threshold values are now adjusted to GND and to -Vbat (-48V) by the action of the second stage protection which acts as an external voltage reference ...
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... This PTC acts like an open-circuit af- ter 60 ms when a surge occurs on the line. Mean- while, the CLP200M has to withstand the surge. The protection device CLP200M totally fulfills this test. Fig Power contact test. ...
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... Measured between TIP (or RING) and GND . Measured between TIP (or RING) and GND . Measured between TIPL (or RINGL) and GND . Refer to test circuit page 14 . Positive pulse . Negative pulse . RMS . MHz CLP200M Value Unit 100 A 150 150 °C 150 260 °C Value Unit Min ...
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... Fig 31). ISWON (mA) 500 -20°C 25°C 75°C 300 200 100 Rsense ( ) Fig MEASUREMENT SWON - Iswon = I1 when the CLP200M switches on (I1 is progressively increased using R) - Both TIP and RING sides of the CLP200M are checked - sense R L ± TIP TIP DUT ...
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... Fig Residual current l1 after the CLP200M. The residual current l1 is defined by its peak value (I ) and its duration ( ) @ I P Current surge input waveform( s) 5/310 130A 8 10 SURGE GENERATOR Fig Relative variation of internal reference ...
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... CLP200M Fig Junction capacitance (TIPL/GND) versus applied voltage C (pF) 220 200 180 160 140 120 100 ( Fig Maximum non repetitive surge RMS on state current versus overload duration (with 50Hz sinusoidal wave and initial junction temperature equal to 25°C) I (A) TSM 100 ...
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... Thus a tight control of this pa- rameter results in thermally efficient and reliable solder joints 245 C o 215 C Soldering Preheating 80 120 160 200 Time (s) CLP200M Cooling 240 280 320 360 17/21 ...
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... CLP200M SUBSTRATES AND MOUNTING INFORMA- TION The use of epoxy FR4 boards is quite common for surface mounting techniques, however, their poor thermal conduction compromises the outstanding thermal performance PowerSO-10. Some methods to overcome this limitation are discussed below. One possibility to improve the thermal conduction is the use of large heat spreader areas at the cop- per layer of the PC board ...
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... Copper foil Insulation control the high temperature soft soldering as well. techniques. An optimized thermal management is guaranteed through PowerSO-10 as the power chips must in any case be mounted on heat spreaders before being mounted onto the substrate CLP200M (junc- th FR4 board Aluminium heatsink R (j-a) P Diss (*) th 50 °C/W 1 ° ...
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... Typ. Max. Min. Typ. Max. 0.143 E3 6.10 0.0039 E4 5.90 0.0236 e 0.0217 F 1.25 0.378 H 13.8 0.299 h 0.374 L 1.20 0.291 Q 0.299 Marking CLP200M B 0. SEATING PLANE SEATING PLANE DIMENSIONS Millimeters Inches Min. Typ. 6.35 0.240 6.10 0.232 1.27 0.05 1.35 0.0492 14.4 0.543 ...
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... Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore Spain - Sweden - Switzerland - United Kingdom - United States. CLP 200 M Minimum operation voltage HEADER SHAPE Dimensions in millimeters Length tube Quantity per tube STMicroelectronics GROUP OF COMPANIES http://www.st.com CLP200M - tape & reel = tube Package: PowerSO-10 DIMENSIONS (mm) TYP 18 12 0,8 532 50 21/21 ...