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LCP150S Fiches technique(PDF) 1 Page - STMicroelectronics |
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LCP150S Fiches technique(HTML) 1 Page - STMicroelectronics |
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1 / 6 page ![]() LCP150S ® PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION Application Specific Discretes A.S.D. ™ February 1998 - Ed: 3 DUAL PROGRAMMABLE TRANSIENT SUPPRESSOR HIGH SURGE CURRENT CAPABILITY. -IPP = 50A, 10/1000 µs. -IPP = 60 A, 5/310 µs. - IPP = 150 A, 2/10 µs. HOLDING CURRENT = 150 mA min. LOW GATE TRIGGERING CURRENT : IGT = 15 mA max. FEATURES This device has been especially designed to protect a subscriber line card interface (SLIC) against transient overvoltage. Positive overloads are clipped with two diodes, while negative surges are suppressed by two protection thyristors, their breakdown voltage being is referenced to the -Vbat. This component presents a very low gate triggering current (IGT) in order to reduce the current consumption on the PC board during the firing phase. DESCRIPTION CONNECTION DIAGRAM SIP 4 CCITT - K20 10/700 µs 1kV 5/310 µs 25A VDE 0433 10/700 µs 2kV 5/200 µs 50A VDE 0878 1.2/50 µs 1.5kV 1/20 µs 40A FCC part 68 2/10 µs 2.5kV 2/10 µs 150A(*) BELLCORE TR-NWT-001089 : 2/10 µs 2.5kV 2/10 µs 150A(*) 10/1000 µs 1kV 10/1000 µs 50A(*) CNET 0.5/700 µs 1kV 0.2/310 µs 25A (*) with series resistors or PTC. COMPLIES WITH THE FOLLOWING STANDARDS: SCHEMATIC DIAGRAM TM: ASD is trademarks of SGS-THOMSON Microelectronics. 1/6 |
Numéro de pièce similaire - LCP150S |
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Description similaire - LCP150S |
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