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SMTPA240 Datasheet(PDF) 1 Page - Frontier Electronics. |
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SMTPA240 Datasheet(HTML) 1 Page - Frontier Electronics. |
1 / 4 page SMTPA62 THRU SMTPA270 Page: 1 TELECOM EQUIPMENT PROTECTION :TRISILTM SMTPA62 THRU SMTPA270 FEATURES BIDIRECTIONAL CROWBAR PROTECTION VOLTAGE RANGE FROM 62V TO 270V LOW CAPACITANCE FROM 15PF TO 30PF TYP.@50V LOW LEAKAGE CURRENT: IR = 2uA MAX. HOLDING CURRENT: IH = 150 mA MIN. REPETITIVE PEAK PULSE CURRENT: IPP = 50A (10/1000uS) MAIN APPLICATIONS TELECOMMUNICATION EQUIPMENT SUCH AS: ANALOG AND DIGITAL LINE CARDS (xDSL,T1/E1,ISDN..) TERMINALS (PHONE, FAX,MODEM…) AND CENTRAL OFFICE EQUIPMENT. DESCRIPTION THE SMTPAxxx SERIES HAS BEEN DESIGNED TO PROTECT TELECOMMUNICATION EQUIPMENT AGAINST LIGHTNING AND TRANSIENT INDUCED BY AC POWER LINES. CASE:DO-214AA (SMB) THE PACKAGE / DIE SIZE RATIO HAS BEEN OPTIMIZED BY USING DIMENSIONS IN INCHES AND (MILLIMETERS) THE SMB PACKAGE BENEFITS TRISILS ARE NOT SUBJECT TO AGEING AND PROVIDE A FAIL SAFE MODE IN SHORT CIRCUIT FOR A BETTER PROTECTION. TRISILS ARE USED TO HELP EQUIPMENT TO MEET VARIOUS SUCH AS UL1950, IEC950/CSA C22.2, UL1459 AND FCC PART68. TRISILS HAVE UL94 V0 RESIN APPROVED. SMB PACKAGE IS JEDEC REGISTERED.( TRISILS ARE UL497B APPROVED – FILE:E136224) SMTP Axxx IN COMPLIANCES WITH THE FOLLOWING STANDARDS STANDARD PEAK SURGE VOLTAGE (V) VOLTAGE WAVEFORM (μ s) REQUIRED PEAK CURRENT (A) CURRENT WAVEFORM ( μ s) MIMIMUN SERIAL RESISTOR TO MEET STANDARD ( Ω ) GR-1089 CORE FIRST LEVEL 2500 1000 2/10 10/1000 500 100 2/10 10/1000 12 10 GR-1089 CORE SECOND LEVEL 5000 2/10 500 2/10 24 GR-1089 CORE INTRA-BUILDING 1500 2/10 100 2/10 0 ITU-T-K20 / K21 6000 1500 10/700 150 37.5 5/310 53 0 ITU-T-K20 (IEC61000-4-2) 6000 8000 1/60 ns ESD CONTACT DISCHARGE ESD AIR DISCHARGE 0 0 VDE0433 4000 2000 10/700 100 50 5/310 21.5 0 VDE0878 4000 2000 1.2/50 100 50 1/20 0 0 IEC61000-4-5 4000 4000 10/700 1.2/50 100 100 5/310 8/20 21.5 0 FCC PART 68, LIGHTNING SURGE TYPE A 1500 800 10/160 10/560 200 100 10/160 10/560 12.5 6.5 FCC PART 68, LIGHTNING SURGE TYPE B 1000 9/720 25 5/320 0 Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: frontiersales@frontierusa.com Web: http://www.frontierusa.com .060(1.52) .030(0.76) .220(5.59) .205(5.21) .096(2.44) .084(2.13) .180(4.57) .160(4.06) .155(3.94) .130(3.30) .086(2.20) .077(1.96) CATHODE |
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Similar Description - SMTPA240 |
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