SMF3.3.TCT Electronic IC Chips Original Integrated Circuit
electronic integrated circuit
,linear integrated circuits
SMF3.3
3.3 Volt TVS Array For ESD and Latch-Up Protection
Description
The SMF series of TVS arrays are designed to protect sensitive electronics from damage or latch-up due to ESD, lightning, and other voltage-induced transient events. Each device will protect up to four lines operating at 3.3 volts.
The SMF3.3 is a solid-state devices designed specifically for transient suppression. It is constructed using Semtech’s proprietary EPD process technology. The EPD process provides low standoff voltages with significant reductions in leakage currents and capacitance over traditional pn junction processes. They offer desirable characteristics for board level protection including fast response time, low clamping voltage and no device degradation.
The SMF3.3 may be used to meet the immunity requirements of IEC 61000-4-2, level 4 (±15kV air, ±8kV contact discharge). The small SC70-5L package makes them ideal for use in portable electronics such as cell phones, PDAs, and notebook computers.
Features
- ESD protection for data lines to
- IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
- IEC 61000-4-4 (EFT) 40A (5/50ns)
- Small package for use in portable electronics
- Protects four I/O lines Working voltage: 3.3V
- Low leakage current
- Low operating and clamping voltages
- Solid-state EPD TVS technology
Mechanical Characteristics
EIAJ SC70-5L package
Molding compound flammability rating: UL 94V-0
Marking : Marking Code
Packaging : Tape and Reel
Applications
- Cellular Handsets and Accessories
- Cordless Phones
- Personal Digital Assistants (PDAs)
- Notebooks and Handhelds
- Portable Instrumentation
- Digital Cameras
- Peripherals
- MP3 Players
Absolute Maximum Rating
| Rating | Symbol | Value | Unit |
| Peak Pulse Power (tp = 8/20µs) | Ppk | 40 | W |
| Peak Pulse Current (tp = 8/20µS) | Ipp | 5 | A |
|
ESD per IEC 61000-4-2 (Air) ESD per IEC 61000-4-2 (Contact) |
VESD |
20 15 |
kV |
| Lead Soldering Temperature | TL | 260 (10 seconds) | ℃ |
| Operating Temperature | TJ | -55 to +125 | ℃ |
| Storage Temperature | TSTG | -55 to +150 | ℃ |
Schematic & PIN Configuration
Stock Offer (Hot Sell)
| Part No. | Quantity | Brand | D/C | Package |
| SGA-4486Z | 16772 | RFMD | 16+ | SMT86 |
| SGA-3386Z | 38288 | SIRENZA | 16+ | SMT86 |
| SGA-6586Z | 29364 | SIRENZA | 16+ | SMT86 |
| WBC1-1TLB | 995 | COILCRAFT | 16+ | SMT |
| SIM908 | 554 | SIMCOM | 16+ | SMT |
| ST-LINK/V2 | 512 | ST | 16+ | SMT |
| TNY268GN-TL | 23400 | POWER | 15+ | SMD7 |
| TZBX4P300BA110T00 | 12146 | MURATA | 14+ | SMD4X4 |
| P0473NL | 7608 | PULSE | 16+ | SMD4 |
| TS6121A-TLF | 27496 | BOTHHAND | 07+ | SMD16 |
| SMD0805P010TF | 65500 | PTC | 15+ | SMD0805 |
| RDC503013A | 28884 | ALPS | 16+ | SMD |
| SCHA5B0200 | 18976 | ALPS | 15+ | SMD |
| SKPGAAE010 | 7898 | ALPS | 16+ | SMD |
| SKRELHE010 | 18000 | ALPS | 13+ | SMD |
| SKRKAEE010 | 17258 | ALPS | 14+ | SMD |
| SSSS811101 | 13028 | ALPS | 14+ | SMD |
| ST3215SB32768H5HPW | 10418 | AVX | 13+ | SMD |
| TAJA105K016RNJ | 162000 | AVX | 16+ | SMD |
| TAJA105K025RNJ | 36000 | AVX | 16+ | SMD |
| TAJA106K010RNJ | 110000 | AVX | 16+ | SMD |
| TAJA475K016RNJ | 156000 | AVX | 16+ | SMD |
| TAJB106M016RNJ | 39000 | AVX | 14+ | SMD |
| TAJB226K020RNJ | 17500 | AVX | 16+ | SMD |
| TAJB476K010RNJ | 45000 | AVX | 13+ | SMD |
| TAJC106K016RNJ | 50000 | AVX | 16+ | SMD |
| TAJC106K035RNJ | 15260 | AVX | 13+ | SMD |
| TAJC107K016RNJ | 8608 | AVX | 16+ | SMD |
| TAJC476K020RNJ | 7916 | AVX | 16+ | SMD |
| TAJD107M016RNJ | 7430 | AVX | 16+ | SMD |
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200MHz MPZ1608S300ATAH0 Chip Beads 5A For Power Line TDK SMD0603
22R 5% SMD0402 Film Chip Resistors ERJ-2GEJ220X PANASONIC
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SK34SMA 3A SMD Schottky Barrier Rectifier Diodes DO - 214AC
SMBJ5.0A Silicon Avalanche Diodes 600W Surface Mount TVS Diodes
| Image | Part # | Description | |
|---|---|---|---|
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0402 0.063W 10kOhm SMT Thick Film Chip Resistor RC0402JR-0710KL |
10 kOhms ±5% 0.063W, 1/16W Chip Resistor 0402 (1005 Metric) Moisture Resistant Thick Film
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200MHz MPZ1608S300ATAH0 Chip Beads 5A For Power Line TDK SMD0603 |
30 Ohms 1 Power Line Ferrite Bead 0603 (1608 Metric) 5A 10mOhm
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22R 5% SMD0402 Film Chip Resistors ERJ-2GEJ220X PANASONIC |
22 Ohms ±5% 0.1W, 1/10W Chip Resistor 0402 (1005 Metric) Automotive AEC-Q200 Thick Film
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MOV-20D751K 750V 6.5kA Varistor blue SMD Chip Resistor 1 Circuit Through Hole Disc 20mm |
750 V 6.5 kA Varistor 1 Circuit Through Hole Disc 20mm
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2SB1261-TP 10W General Purpose Rectifier Diode Silicon Epitaxial Planar Pnp Transistor |
Bipolar (BJT) Transistor PNP 60 V 3 A 50MHz 1 W Surface Mount D-Pak
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IXFK140N30P Polar Power Mosfet Hiperfet TO264 300V 140A |
N-Channel 300 V 140A (Tc) 1040W (Tc) Through Hole TO-264AA (IXFK)
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DF2B29FU,H3F TVS 24VWM 47V ESD Protection Diodes |
47V Clamp 3A (8/20µs) Ipp Tvs Diode Surface Mount USC
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PMEG6010ER 1A Low VF MEGA Schottky Barrier Rectifier SOD123 |
Diode 60 V 1A Surface Mount SOD-123W
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SK34SMA 3A SMD Schottky Barrier Rectifier Diodes DO - 214AC |
Diode 40 V 3A Surface Mount DO-214AC, SMA
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SMBJ5.0A Silicon Avalanche Diodes 600W Surface Mount TVS Diodes |
9.2V Clamp 65.3A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
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