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Supplier: Nexperia B.V.
Description: Unidirectional double ElectroStatic Discharge (ESD) protection diode in a common cathode configuration, encapsulated in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package. The device is designed for ESD and transient overvoltage protection
- Device Type: ESD Suppressor
- Mounting / Packaging: Other
- RoHS Compliant: Yes
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Supplier: Nexperia B.V.
Description: Unidirectional double ElectroStatic Discharge (ESD) protection diode in a common cathode configuration, encapsulated in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package. The device is designed for ESD and transient overvoltage protection
- Device Type: ESD Suppressor
- Mounting / Packaging: Other
- RoHS Compliant: Yes
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Supplier: Nexperia B.V.
Description: Unidirectional double ElectroStatic Discharge (ESD) protection diode in a common cathode configuration, encapsulated in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package. The device is designed for ESD and transient overvoltage protection
- Device Type: ESD Suppressor
- Mounting / Packaging: Other
- RoHS Compliant: Yes
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Supplier: Nexperia B.V.
Description: Unidirectional double ElectroStatic Discharge (ESD) protection diode in a common cathode configuration, encapsulated in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package. The device is designed for ESD and transient overvoltage protection
- Device Type: ESD Suppressor
- Mounting / Packaging: Other
- RoHS Compliant: Yes
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Description: electrification system. Transient overvoltage protection from lightning and switching surges of various dc transit electrification systems can be achieved by the application of metal-oxide varistor (MOV) gapless-surge arresters. The application of surge arresters to running
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Description: electrification system. Transient overvoltage protection from lightning and switching surges of various dc transit electrification systems can be achieved by the application of metal-oxide varistor (MOV) gapless-surge arresters. The application of surge arresters to running
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Description: Gives the requirements for the erection and selection of surge protective devices of installations of buildings to obtain a limitation of transient overvoltages of atmospheric origin transmitted by the supply distribution system and against switching overvoltages
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Description: This standard is a basis for the design and application of dc surge protection devices to protect Overhead Contact System (OCS) from transient overvoltages associated with lightning and switching surges. Switching surges are inherent characteristics of electrification
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Description: electrification system. Transient overvoltage protection from lightning and switching surges of various dc transit electrification systems can be achieved by the application of metal-oxide varistor (MOV) gapless-surge arresters. The application of surge arresters to running
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Supplier: Frontier Electronics Corp.
Description: The Transient Voltage Suppressor diode (also known as a TVS Diode) is a solid state pn junction device (diode) designed to protect electronic circuits against voltage transients and over-voltage threats such as electrostatic discharge (ESD) and electrically fast
- Clamping Voltage (VC): 9.2 to 713 volts
- Configuration: Single
- Direction: Unidirectional, Bidirectional
- IPPM: 0.5000 to 326 amps
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Supplier: Accuris
Description: Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Isolation, switching and control - Clause 534: Devices for protection against transient overvoltages
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Supplier: Littelfuse, Inc.
Description: Surge protective devices (SPDs) provide equipment protection from transient overvoltage events lasting microseconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime can be mitigated. The NEMA-style SPDN series for
- Features: Visual Indicators / LEDs
- Standards: RoHS Compliant
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Supplier: Littelfuse, Inc.
Description: Surge protective devices (SPDs) provide equipment protection from transient overvoltage events lasting microseconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime can be mitigated. The NEMA-style SPDN series for
- Features: Visual Indicators / LEDs
- Standards: RoHS Compliant
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Supplier: Littelfuse, Inc.
Description: Surge protective devices (SPDs) provide equipment protection from transient overvoltage events lasting microseconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime can be mitigated. The NEMA-style SPDN series for
- Features: Visual Indicators / LEDs
- Standards: RoHS Compliant
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Supplier: Littelfuse, Inc.
Description: Surge protective devices (SPDs) provide equipment protection from transient overvoltage events lasting microseconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime can be mitigated. The NEMA-style SPDN series for
- Features: Visual Indicators / LEDs
- Standards: RoHS Compliant
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Supplier: Semtech Corp.
Description: Semtech offers a broad portfolio of speed data interfaces from overvoltage caused by ESD (electrostatic discharge), CDE (Cable Discharge Events), and EFT (electrical fast transients). Our monolithic low capacitance technology allows for smaller die size and our circuit
- Device Type: ESD Suppressor
- Mounting / Packaging: SC-70, SOT23, Other
- RoHS Compliant: Yes
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Supplier: Frontier Electronics Corp.
Description: The Transient Voltage Suppressor diode (also known as a TVS Diode) is a solid state pn junction device (diode) designed to protect electronic circuits against voltage transients and over-voltage threats such as electrostatic discharge (ESD) and electrically fast
- Clamping Voltage (VC): 9.2 to 658 volts
- Configuration: Single
- Direction: Unidirectional, Bidirectional
- IFSM: 40 to 400 amps
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Supplier: Renesas Electronics Corporation
Description: to an output of up to 26.5V in bootstrap configuration. The ISL97671A features optional channel phase shift control to minimize the input/output ripple characteristics, and load transients to improve efficiency and eliminate audible noise. The device can also be configured for Direct
- Efficiency: 92.9 %
- Features: Over-Voltage Protection
- Form Factor: Integrated Circuit (IC)
- Input Voltage: 4.5 to 26.5 volts
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Supplier: SOCOMEC
Description: The SURGYS D40 surge arrester is designed to ensure protection of LV distribution circuits and equipment against transient overvoltages. It acts against industrial operation overvoltages and overvoltages owing to lightning. Advantages Monobloc base with plug-in
- Features: Remote Alarm Contacts
- Maximum Surge Current: 40000 amps
- Mounting: DIN Rail
- Operating Temperature: -40 to 185 F
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Supplier: Bourns, Inc.
Description: Bourns® MOV product portfolio offers 7 mm and 10 mm radial leaded varistor devices which protect against overvoltage transients such as lightning, power contact and power induction. The metal oxide varistors offer a choice of varistor voltages from 18 V to 820 V and Vrms
- Configuration: Single Device
- Device Type: Metal Oxide Varistor (MOV)
- Mounting / Packaging: Radial Leads
- RoHS Compliant: Yes
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Supplier: MDE Semiconductor, Inc.
Description: Transient Tamer ™ MOV (TTMOV) Surge Protective Device with Thermal Protection designed to open in the event of overheating due to an abnormal over-voltage, with High Fault Current. Approved to UL1449 4th Edition in File E337840 Surge Shield ™ MOV (SSMOV) Surge
- Configuration: Single Device
- Device Type: Metal Oxide Varistor (MOV)
- Mounting / Packaging: Radial Leads, Other
- RoHS Compliant: Yes
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Supplier: Transtector Systems, Inc.
Description: spikes that can be caused by lightning and other strong electrical power. The TVSS / transient voltage surge suppression device for Gigabit Ethernet (1000Base-T) can act as a lightning surge arrestor as well as an electrical overvoltage spike protection unit. Surge
- Mounting: Wall / Panel / Backboard Mount
- Outlets / Connectors: RJ41 / RJ45 / RJ48 Data Jacks
- TVSS Signal Protection: Dataline and DC Signal
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Supplier: SOCOMEC
Description: SURGYS E10 surge arrester is designed to ensure protection of installations connected to single-phase, three-phase or DC networks against industrial operation overvoltages. They act against transient overvoltages owing to lightning. Advantages Monobloc base with plug-in
- Features: Remote Alarm Contacts
- Maximum Surge Current: 10000 amps
- Mounting: DIN Rail
- Operating Temperature: -40 to 185 F
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Supplier: RS Components, Ltd.
Description: abnormal overvoltage. Never use a thermally protected varistor in series with the load. Our metal oxide varistors are intended for use in UL 1449 compliant surge protection device modules. However, your module design should allow for the possibility that under extreme
- Device Type: Metal Oxide Varistor (MOV)
- Supply Voltage (VS): 350 volts
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Supplier: CSA Group
Description: Is applicable to devices for surge protection of telecommunications and signalling networks against indirect and direct effects of lightning or other transient overvoltages. The purpose of these SPDs is to protect modern electronic equipment connected to
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Supplier: AENOR
Description: Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Isolation, switching and control - Clause 534: Devices for protection against transient overvoltages
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Supplier: Transtector Systems, Inc.
Description: spikes that can be caused by lightning and other strong electrical power. The TVSS / transient voltage surge suppression device for Gigabit Ethernet (1000Base-T) can act as a lightning surge arrestor as well as an electrical overvoltage spike protection unit. Surge
- Mounting: Wall / Panel / Backboard Mount
- Outlets / Connectors: RJ41 / RJ45 / RJ48 Data Jacks
- Technology: Silicon Avalanche Diode, Gas Tube
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Supplier: Eaton Cooper Power Systems
Description: is designed and tested exclusively to the requirements of the International Electrotechnical Commission Standard IEC 99-4, and is available in ratings suitable for the transient overvoltage protection of electrical equipment on systems through 345 kV. FEATURES METAL TOP LINE
- Device Type: Lightning Arrestor
- Mounting: Hard-Wired / Device Mount
- Technology: MOV
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Featured Products Top
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-voltage circuits are at risk of overvoltage failure from transient voltage spikes from sudden load changes or high transient energy levels, which can radiate throughout the system and cause damage. Now low power designs can guard against failure by using an overvoltage protection circuit or a voltage clamp (read more)
Browse Datasheets for Advanced Linear Devices, Inc. -
Protects devices and equipment from direct and/or induced overvoltages. Replaceable modules. Available with remote contact for signaling the status of the varistor. Features include: Visual indicator of the varistor status – in the event of a fault (read more)
Browse Dataline and DC Signal Surge Suppressors Datasheets for Finder S.p.A. con unico socio -
systems. Low-voltage circuits are at risk of overvoltage failure from transient voltage spikes from sudden load changes or high transient energy levels, which can radiate throughout the system and cause damage. Now low power designs can guard against failure by using an overvoltage protection (read more)
Browse Uncategorized Products Datasheets for Advanced Linear Devices, Inc. -
-recovery) mode • Overvoltage protection: Varistor • Flyback topology • Compliant with EN 60950-1 and EN 61204-3 • Parallel working for automatic redundancy – with OR diodes • Dual Polarity and Series connection permissible • 35 mm rail (EN 60715) mount (read more)
Browse Switching Power Supplies Datasheets for Finder S.p.A. con unico socio -
. Light plume size. Sound output - Industrial and military standards exist for evaluating the measured impulse noise of a weapon or less than lethal noise flash diversionary device. Parameters have been established to evaluate the need of hearing protection from impulse, transient sound (read more)
Browse Flammability and Fire Testing Services Datasheets for E-Labs, Inc. -
ADI's MAX17614 ideal diode/power source selector device offers adjustable protection boundaries for systems against positive and negative input faults up to +60 V and -65 V and output load current up to 3 A. The device features two internal nFETs connected in series with a low (read more)
Browse Power Supplies Datasheets for DigiKey -
Unmatched ESD Protection: TVS Diode ESDA6V1-5W6 Electrostatic discharge (ESD) poses a significant threat to electronic devices, potentially causing malfunction or failure. The ESDA6V1-5W6 TVS diode is designed to address these challenges with advanced features that (read more)
Browse Diodes Datasheets for Win Source Electronics -
Reliable Overvoltage Protection with Fast Response The WZV-G Series varistors are designed to protect electronic circuits from transient overvoltage, offering fast response (read more)
Browse Varistors Datasheets for Shenzhen Weidy Industrial Development Co., Ltd. -
Includes adjustable overcurrent protection (OCP), fast transient response (<50 μs), and overvoltage protection (OVP) to ensure the safety of your devices. Uni-Trend US Uni-T is a leading (read more)
Browse DC Power Supplies Datasheets for Uni-Trend US -
, input under-voltage and over-voltage lockout, thermal shutdown, and output over-power protection. Output over-voltage and under-voltage lockout are also provided to ensure power devices cannot be stressed by invalid gate voltages. A power-good signal is provided along with ON/OFF control to put the device into standby mode with less than 700µA current draw. (read more)
Browse DC-DC Converter Chips Datasheets for Richardson RFPD
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Application Note: IEC 1000-4-2 ESD Immunity and Transient Current Capability for the SP72X Series Protection Arrays (.pdf)
The SP720, SP721, SP723, and SP724 are protection ICs with an array of SCR/Diode bipolar structures for ESD and over-voltage protection of sensitive input circuits. They have 2 protection SCR/Diode device structures per input. The SP720 is supplied in 16 lead DIP and SOIC packages and has a total
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Application Note: An Overview of Electromagnetic and Lightning Induced Voltage Transients
[1, 2], telecommunications equipment [3] and automotive electrical systems [4]. Effective transient overvoltage protection from a clamping device requires that the impulse energy be dissipated in the suppressor and the voltage held low enough to ensure the survival of circuit components
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Why does USB 2.0 need Circuit Protection?
. Frequent occurrences of potential transient over-voltage and overcurrent events exist that can cause soft, latent or even catastrophic failures. Every time the device is connected or disconnected, the circuit receives a voltage/current transient. An electrostatic Discharge (ESD) event is one
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Application Note: Designing with Thermally Protected TMOV Varistors in TVSS Applications (.pdf)
, are often the sources of these over-voltage transients. Under normal operating conditions, the AC line voltage applied to an MOV is not expected to exceed the MOV's Maximum ACRMS Voltage Rating or Maximum Continuous Operating Voltage (MCOV). Occasionally, over-voltage transients may occur
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Computer based simulation for optimizing overvoltage protective devices for low voltage applications
To meet this demand, a set of highly accurate computer models has been developed by manufacturers and researchers, making the simulation of coimplicated circuitry such as transient overvoltage protective devices possible.
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Truth of the Matter: AC Tutorial
MCGElectronicshasspecializedinthedesign,development and manufacture of high quality lightning, surge and tran- sient overvoltage protection devices since 1967.
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Compact low-noise preamplifier for noise spectroscopy with biased photodiodes in cargo inspection systems
A transient overvoltage protection device is therefore incorporated in the feedback circuit in the TA buffer/amplifier stage that immediately follows the TA.
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On the phases formation in the calcination process of ZnO varistor
Varistors as a transient overvoltage protection device have been investigated with the ZnO-based metal oxide system since 1957.
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A field-to-line coupling model for overvoltage analysis in light-rail transit DC traction power systems
Digital Object Identifier 10.1109/TPWRD.2005.852357 light-rail transportation systems (LRTS) design: the dc traction power system protection and, in particular, the determination of the best location in terms of protection effectiveness and cost economies of the transient overvoltage protective devices .
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Behavior of system voltage during arcing faults and switching events
A spark gap is one of t.he old- est transient overvoltage protection device still in coin- nion use today.
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Failure analysis of dry-type power transformer
This paper covers the failure analysis of such a transformer and reviews the phenomenon of switching transients and general design application of overcurrent and transient overvoltage protective devices .
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Failure analysis of dry type power transformer
This paper covers the failure analysis of such a transformer and reviews the phenomenon of switching transients and general design application of overcurrent and transient overvoltage protective devices .
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Lightning rods to transzorbs: a wholistic view of surviving lightning strikes
In addition to the use of transient overvoltage protection devices , there are ather techniques that can be of benefit, including b o w , saeening, use of guard w i r e s , use of f k e optic ccgnmunications cables etc.