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Supplier: Voltage Multipliers, Inc.
Description: All optocouplers are rated for 25kV isolation voltage between the LEDs and the high voltage diode. Utilizing the photo-sensitive nature of silicon, VMI has created a line of high voltage optocouplers and opto-diodes. VMI’s optocouplers and opto-diodes are available in 10kV and 15kV
- Isolation Voltage: 25,000 volts
- Operating Temperature: -40 to 70 C
- Input: DC
- Features: Other
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Supplier: Newark, An Avnet Company
Description: OPTO COUPLER; No. of Channels:4 Channel; Optocoupler Case Style:DIP; No. of Pins:16Pins; Forward Current If Max:60mA; Isolation Voltage:5kV; CTR Min:20%; Collector Emitter Voltage V(br)ceo:70V; Product Range:-; Input Current:50mA RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: OPTICALLY COUPLED LINEAR OPTO / TUBE
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Supplier: Newark, An Avnet Company
Description: OPTICALLY COUPLED LINEAR OPTO SMD / TUBE
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Supplier: Newark, An Avnet Company
Description: OPTICALLY COUPLED LINEAR OPTO PTO / TUBE
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Supplier: Accuris
Description: SEMICONDUCTOR DEVICE, COUPLER, OPTO-ELECTRONIC, SOLID STATE TYPE 4N47, 4N48, and 4N49 JAN, JANTX, JANTXV, AND JANS
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Supplier: Accuris
Description: SEMICONDUCTOR DEVICE, COUPLER, OPTO-ELECTRONIC, SOLID STATE TYPES 4N47, 4N48, AND 4N49 JAN, JANTX, JANTXV, AND JANS
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Supplier: Accuris
Description: COUPLER, OPTO ELECTRONIC, SEMICONDUCTOR DEVICE, SOLID STATE, TYPES 4N22, 4N23, AND 4N24, JAN, JANTX, JANTXV, AND JANS
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Supplier: Accuris
Description: COUPLER, OPTO ELECTRONIC, SEMICONDUCTOR DEVICE, SOLID STATE TYPES 4N47, 4N48, 4N49, 4N47U, 4N48U, AND 4N49U JANTX, JANTXV, AND JANS
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Supplier: Cole-Parmer
Description: double testing of every part before it leaves the factory means you can rely on Opto 22 solid-state relays. All Opto 22 SSRs are guaranteed for life. Power Series Relays|Opto 22 provides a full range of Power Series relays with a wide variety of voltage and current options. All
- Output Voltage Type: AC
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Supplier: Cole-Parmer
Description: double testing of every part before it leaves the factory means you can rely on Opto 22 solid-state relays. All Opto 22 SSRs are guaranteed for life. Power Series Relays|Opto 22 provides a full range of Power Series relays with a wide variety of voltage and current options. All
- Output Voltage Type: AC
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Supplier: Cole-Parmer
Description: double testing of every part before it leaves the factory means you can rely on Opto 22 solid-state relays. All Opto 22 SSRs are guaranteed for life. Power Series Relays|Opto 22 provides a full range of Power Series relays with a wide variety of voltage and current options. All
- Output Voltage Type: DC
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Supplier: Cole-Parmer
Description: double testing of every part before it leaves the factory means you can rely on Opto 22 solid-state relays. All Opto 22 SSRs are guaranteed for life. Power Series Relays|Opto 22 provides a full range of Power Series relays with a wide variety of voltage and current options. All
- Output Voltage Type: DC
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Serial Communications Products - 4 Port RS422/485 PCI Serial Port Card With Opto Isolation -- UC-368Supplier: Brainboxes Limited
Description: Universal PCI providing four Opto Isolated RS422/485 serial ports with transient spike protection. Data transfer rates up to 921,600 baud rates and the 64 byte deep transmit and 64 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC.Includes
- Data Rate: 921.6 kbps
- Number of Ports: 4
- Connector: DB9
- Features: FCC, RoHS, WEEE
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Supplier: Brainboxes Limited
Description: PCI Express card providing four Opto Isolated RS422/485 serial ports. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC. Drivers for Windows 32 bit and 64 bit
- Data Rate: 921.6 kbps
- Number of Ports: 4
- Connector: DB9
- Features: Other, RoHS, WEEE
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Supplier: VAST STOCK CO., LIMITED
Description: Transistor Output Optocouplers TO-5 OPTO COUPLED
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Supplier: Skyworks Solutions, Inc.
Description: The OLH5800/5801 are optocoupled non-inverting drivers for power Metal Oxide Semiconductor/Silicon Field-Effect Transistor (MOSFET) loads at high-switching speeds where electrical isolation is required. The OLH5801 is a 100% high-reliability screened version of the OLH5800. Each unit consists of an
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Supplier: Skyworks Solutions, Inc.
Description: The OLI580 is an optocoupled non-inverting power Metal Oxide Semiconductor/Silicon Field-Effect Transistor (MOSFET) driver for the hybrid assembly of switching loads where electrical isolation is required. Each unit consists of an LED that is optically coupled to a Bi-polar Complementary Metal
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Supplier: OMEGA Engineering, Inc.
Description: The OME-DB-24P is a 24 channel isolated digital input daughter board for OME-PIO-D144 digital input board. The optically isolated inputs of the OME-DB-24P consist of a bi-directional opto-couples with a resistor for current sensing. You can use the OME-DB-24P to sense DC signals from TTL
- Analog Input Channels: 24 #
- Operating Temperature: 32 to 140 F
- Features: AC Voltage Input, Application Software Included, DC Current Input, DC Voltage Input, Signal Filter, Signal Isolator
- Host Connection: Direct Backplane Interface, TTL
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Supplier: ABSOPULSE Electronics Ltd.
Description: No optocouplers, low component count Cooling by convection only (no fans or forced air) Rugged construction Conformal coating High input/output isolation Full electronic protection Customized versions available This rugged, industrial quality DC/DC converter is designed for a long operating life.
- DC Input Voltage: 42 to 125 volts
- DC Output Voltage: 24 to 125 volts
- DC Output Power: 1,000.0000000000001 watts
- Number of Outputs: 1 to 2 #
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Supplier: RS Components, Ltd.
Description: Opto coupler,4N25X DIP6 5300Vac 60mA(If)
- Rise Time: 2 µs
- Input: DC
- Features: Other
- Output: Phototransistor
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Supplier: DigiKey
Description: OPTO TRIAC COUPLER; NZC; GULL WI
- Isolation Voltage: 5,000 volts
- Operating Temperature: -40 to 100 C
- Features: Other
- Mounting Option: Surface Mount
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Supplier: Acme Chip Technology Co., Limited
Description: OPTO COUPLER IN 4PIN SSOP
- TJ: -40 to 115 C
- Features: Other
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Supplier: Radwell International
Description: OPTO COUPLER *** USE P/N HCPL-2200 ***. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Rochester Electronics
Description: TLP781 - Opto-coupler 5kVrms Transistor 4-DIP Tube
- Features: Other
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Supplier: Littelfuse, Inc.
Description: Single and dual OptoMOS® products provide an optically isolated means of switching control circuits. Each package contains one or two phototransistors that are optically coupled with LEDs. Shunt resistors can be used to adjust the threshold current required to activate the output circuitry. The LDA
- Isolation Voltage: 1,500 volts
- Collector Emitter Breakdown Voltage: 30 volts
- Features: Other
- Output: Photodarlington, Phototransistor
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Supplier: Infineon Technologies AG
Description: dim-to-off. The IC can be used to transmit analog voltage-based signals from a 0-10V dimmer or potentiometer to the dimming or PWM input of a lighting controller IC in the form of a current based PWM signal to drive an external opto-coupler. CDM10VD replaces many components in a
- Output Current: 1 milliamps
- Form Factor: Integrated Circuit (IC)
- Features: RoHS Compliant
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Supplier: Infineon Technologies AG
Description: transformers Increase reliability over opto-coupler based gate driver designs 50 V/ns transient immunity for robust high-speed switching Potential applications Satellite bus and payload Power conditioning unitP Power distribution unit DC-DC converter Motor drive Similar Parts
- Features: Other
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Supplier: Infineon Technologies AG
Description: transformers Increase reliability over opto-coupler based gate driver designs 50 V/ns transient immunity for robust high-speed switching Potential applications Satellite bus and payload Power conditioning unitP Power distribution unit DC-DC converter Motor drive Similar Parts
- Features: Other
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Supplier: Littelfuse, Inc.
Description: phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays. Sensitive gate Triacs can be directly driven by microprocessor or popular opto-couplers/isolators. Glass-passivated junctions Voltage capability up to 800
- VDRM: 800 volts
- IT(RMS): 4 amps
- IH: 30,000 mA
- VTM: 1.6 volts
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Transistors - High Reliability - Space - Power - Rad hard power ICs - RIC7S113L4SCB -- RIC7S113L4SCBSupplier: Infineon Technologies AG
Description: gate drive transformers Increase reliability over opto-coupler based gate driver designs 50 V/ns transient immunity for robust high-speed switching Potential applications Satellite bus and payload Power conditioning unitP Power distribution unit DC-DC converter Motor drive Similar
- Features: Other
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Supplier: Renesas Electronics Corporation
Description: floating, shorted, or on a terminated but undriven (idle) bus. Rx outputs have high drive levels - typically 15mA at VOL = 1V (for opto-coupled, isolated applications). Half duplex (Rx inputs and Tx outputs multiplexed together) and full duplex pinouts are available. See Table 1 on page 3 for
- Data Rate: 250 kbps
- Features: Other
- Technology: RS422, RS485
- Package Type: SOIC
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Supplier: Yaskawa America, Inc. - Motion Division
Description: outputs are necessary. Remote I/O: Numerous third-party remote I/O modules such as Phoenix, Wago, and Opto 22 can be interfaced with the system via MECHATROLINK and Ethernet. Web Server A built in web server offers standard controller diagnostic information eliminating the need for special
- Number of Axes / Motors: 1
- Setup: Computer Interface
- Communication: Ethernet
- Configuration: Panel Mount
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Supplier: Renesas Electronics Corporation
Description: fail-safe” design that ensures a logic high Rx output if Rx inputs are floating, shorted, or on a terminated but undriven (idle) bus. Rx outputs have high drive levels; typically, 15mA at VOL = 1V (for opto-coupled, isolated applications). Half duplex (Rx inputs and Tx outputs multiplexed
- Data Rate: 1,000 kbps
- Features: ESD Protected, Other
- Package Type: MSOP, SOIC
- Technology: RS422, RS485
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Supplier: Richardson RFPD
Description: 5 KV LED EMULATOR INPUT, 4.0 A ISOLATED GATE DRIVERS The Si826x isolators are pin-compatible, drop-in upgrades for popular opto-coupledgate drivers, such as 0.6 A ACPL-0302/3020, 2.5 A HCPL-3120/ACPL-3130, HCNW3120/3130, and similar opto-drivers. The devices are ideal for driving power
- Peak Output Current: 4 amps
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amplifiers, LED displays and test equipment. The PFH500F-28 series utilizes GaN semiconductors, bridgeless power factor correction, synchronous rectification and digital control, enabling efficiencies of up to 92%. Opto-couplers have been replaced by digital isolators for long term reliability (read more)
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The MP3300iec offers: - IEC61131-3 and PLCopen programming standards - MECHATROLINK-III motion network - 1 or 3 option modules - 4, 8, 20, 32 or 62 motion axes Controlling a robot arm, a servo axis, a VFD drive, or a custom robotic (read more)
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A weighted matrix algorithm for vision based lane following in autonomous navigation
This microcontroller is interfaced to H-bridges which have been fabricated using IRF9540 and IRF540 complimentary MOSFET pairs with 4N25 opto - couplers to provide isolation between the motor and microcontroller circuitry.
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Proposal of a AC/DC converter with unitary power factor for a thermal plasma torch system
The output and input voltages will be sense by using a 4N25 opto - coupler and current measure will be accomplished by using a Hall Effect sensor which achieves galvanic isolation between the control and power circuits.
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A zero voltage switching asymmetrical half-bridge DC/DC converter with unbalanced secondary windings for improved bandwidth
The feedback path was isolated using a TIA31 voltage reference and a 4N25 opto - coupler .
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Reliability and Safety Engineering
The circuit consists of an opto - coupler IC 4N25 , a bipolar transistor 2N2222, a zener diode and resistors.
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CR4 - Thread: Providing TTL Signal from NPN Output
You could use an opto coupler like a 4N25 , use an appropriate dropping resistor 1.2k to feed the led in the optocoupler and use the pull up resistor to the 5 volt TTL supply on the collector of the opto transistor …
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A half bridge flyback converter with ZVS and ZCS operations
Opto - coupler 4N25 .
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http://www.thescipub.com/pdf/10.3844/ajassp.2011.1131.1134
LEDs of opto - couplers P and Q are connected in series. 4N25 .
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Sensors, Measurement and Intelligent Materials
… the middle must be as isolated optocoupler devices available for general fault output coupler , such as PC817 … In the circuit using photocoupler 4N25 to realize level conversion from 5V to 3.3V, and schmitt … 1 College of Opto -electronic Engineering, Chongqing University, China 2 .
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Communication Systems and Information Technology
3 Academe of Opto -electronic Technology, Hefei University of Technology, Hefei Anhui 230009, China … SHP mixer design that employs Wilkinson divider as an LO divider and Lange coupler as an RF … The optically coupled isolators 4N25 are used to realize an electrical isolation between the DSP controller and …
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Advances in Mechatronics and Control Engineering
By the way, 4N25 is selected as … cell is detected by detector PD1, PD2 detects the light passing through two couplers , and the transmitted … Opto -Electronic Engineering, 2006, 33(3): 50-53 .