MB6A

MB6A MERITEK | Alldatasheet

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Technical content

$EVWUDFW It describes characteristics’ advantage of MB6A, structure graphics, compliant to surge standard test system, electrical characteristics index, 6KV lightning surge comparing test and related application. .H\\ZRUGV SMB package, c lamping voltage, comparing test, placement graphics MB6A is a component of low profile package (SMB) and low capacitance instead of plated axial lead package SAC. It is easier for surface mounted using SMT machine. It has several advantages such as responding less than 1 picosecond, low clamping voltage and super low capacitance. Compared to TSS P0080SX series products which have disadvantage of high clamping voltage, MB6A can protect the next circuit directly. MB6A’s only disadvantage is that we should use two of them paralleled for bidirectional protection because it is unidirectional structure TVS. Because MB6A responds very rapidly and lower clamping voltage, low capacitance, it is ideal for protecting communication I/O data line which has high frequency. S cathod /RZ&DSDFLWDQFH 6XSHU/RZ&ODPSLQJ9ROWDJH 7UDQVLHQW9ROWDJH6XSSUHVVRUV MB6A Series MERITEK STRUCTURE GRAPHICS All specifications DUHsubject to change without notice. Rev 7

Voltage(V) Voltage Waveform Required Peak Current (A) Current Minimum serial Resistor to meet Standard(Ω) GR-1089 Core Intrabuilding __ __ 150 2/10μS __ 40 10/1000μS ITU-T-K20/K21 6000 10/700μS 100 5/310μS 40 ITU-T-K20 (IEC61000-4-2) 30000 1/30nS ESD Contact Discharge ESD Air Discharge 30000 1/60nS __ IEC61000-4-5 6000 10/700μS 100 5/310μS 40 2000 1.2/50μS 150 8/20μS 12 FCC Part 68 __ __ 90 10/160μS __ 50 10/560μS Part Number IRM@VRM MAX. IRM@VRM MAX. IRM@VRM MAX. IRM@VRM MAX. IRM@VRM MAX. V μA V μA V μA V μA V μA 5 200 4 50 3 10 2.5 5 1.5 1 Part Number VBR Min @ It I t Vc @ I PP IPP Ctype V mA V A pF 6 1 15 40 35 Note: VRM Reverse Stand-Off V oltage or Working V oltage VC Maximum Clamping V oltage IRMReverse Maximum Leakage I3PPeak Pulse Current@10/1000μs Wave VBR Breakdown V oltage @ 1mA Ctype Capacitance /RZ&DSDFLWDQFH 6XSHU/RZ&ODPSLQJ9ROWDJH 7UDQVLHQW9ROWDJH6XSSUHVVRUV MB6A Series MERITEK STANDARDS COMPLIANCE SPECIFICATIONS Waveform MB6A MB6A Rev 7

Compare 0%$ and TSS P0080SX surge test, which is compliant with ITU K21 10/700 μs 6KV lightning surge. Here are the results: PART NUMBER 10/700μs 6KV lightning surge wave Clamping Voltage Wave Result 0%$ Very low clamping voltage 13.2V, excellent clamping ability P0080SX Clamping voltage up to 82V , if the protected circuit’s withstanding voltage is not enough, the protected chip is easy to be damaged /RZ&DSDFLWDQFH 6XSHU/RZ&ODPSLQJ9ROWDJH 7UDQVLHQW9ROWDJH6XSSUHVVRUV MB6A Series MERITEK V-I CHARACTERISTICS CLAMPING ABILITY Rev 7

BecaXVH0%$Uesponds very rapidly and lower clamping voltage, low capacitance, it is ideal for protecting c ommunication I/O data line, which has high frequency, such as CA TV , COAX, T1/E1, Line cards, I/O Interfa ces Industrial and Consumer electronic applications. 1. Placement Graphics of Realizing Bidirectional Protection 2. Graphics of Realizing Protection at COAX or CATV BNC /RZ&DSDFLWDQFH 6XSHU/RZ&ODPSLQJ9ROWDJH 7UDQVLHQW9ROWDJH6XSSUHVVRUV 0B6A Series MERITEK MB6A Rev 7

Min. Max. Min. Max. L 4.06 4.57 0.160 0.180 D 3.30 3.94 0.130 0.155 D1 1.95 2.20 0.077 0.086 T 5.21 5.59 0.205 0.220 T1 0.76 1.52 0.030 0.060 d - 0.203 - 0.008 s 2.13 2.47 0.084 0.097 t 0.152 0.305 0.006 0.012 t s T1d T D1 D L Cathode Band SMB/DO-214AA /RZ&DSDFLWDQFH 6XSHU/RZ&ODPSLQJ9ROWDJH 7UDQVLHQW9ROWDJH6XSSUHVVRUV 0B6A Series MERITEK PACKAGE DIMENSIONS Rev 7