Logic Output Optoisolators
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Photologic Sensor OPTEK OPI1290-066 Featuring IR LED and Totem Pole Output for Electrical Isolation
Product Overview The TT electronics OPI1290 Series is a Photologic Sensor featuring an IR LED and a Totem-Pole output sensor housed in separate opaque molded plastic housings. Coupled by plastic fiber optic cable, these devices are ideal for dust-contaminated environments due to their heavy-duty opaque housing that shields the optical signal. Designed for applications requiring high voltage isolation between input and output or signal communication over short distances, the
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optocoupler OPTEK 3N245TX with infrared LED and silicon phototransistor in hermetically sealed TO-72 package
Product DescriptionThis series of devices are high-reliability optically coupled isolators, each comprising an infrared emitting diode and an NPN silicon phototransistor housed in a hermetically sealed TO-72 package. The 3C91C and 3C92C operate at a 935 nm wavelength, while the 3N243, 3N244, 3N245, and 3N262 operate at an 880 nm wavelength. All devices feature 0.50 (12.70 mm) leads. TX devices are processed according to OPTEKs military screening program, patterned after MIL
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High input output isolation voltage photo coupler Orient OR-357D-S-TP-G designed for hybrid substrates and system appliances
Product OverviewThe OR-357 is a photo coupler featuring an infrared LED and a photo transistor detector encapsulated in a 4-pin SOP package. It offers high input-output isolation voltage (VISO=3,750Vrms), high collector-emitter voltage (VCEO=80V), and a wide operating temperature range of -55 to 125. This device is suitable for hybrid substrates requiring high-density mounting, programmable controllers, and system appliances/measuring instruments. It is compliant with RoHS
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Photocoupler device featuring Toshiba TLP2761 TP E high speed digital interface and low supply current
Product OverviewThe Toshiba TLP2761 is a photocoupler featuring a high-output GaAAs infrared LED coupled with integrated high-gain, high-speed photo-detectors. Housed in an SO6L package, it is designed for applications requiring high-speed digital interfacing and I/O interfaces, including factory networking and instrumentation. This photocoupler offers energy-saving features with low supply current (1 mA) and low threshold input current (1.6 mA at 125 ), enabling direct
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Single channel optocoupler NQUNXIN QXM511 CuH S featuring 850nm AlGaAs LED and high speed transistor
Product OverviewThe QXM501/QXM511 is a single-channel high-speed optocoupler featuring an 850nm AlGaAs LED optically coupled to a high-speed photodetector transistor. Separate connections for photodiode bias and output transistor collector significantly enhance speed, offering up to 100 times improvement over conventional phototransistor optocouplers by reducing base-collector capacitance. This device is ideal for high-speed data communication and isolation applications
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GaAs LED and NPN Silicon Darlington Phototransistor Optocoupler RENESAS PS2533-1-A with 5000 Vrms Isolation Voltage
Product OverviewThe PS2533-1 and PS2533L-1 are optically coupled isolators featuring a GaAs light-emitting diode and an NPN silicon Darlington phototransistor. They offer high collector-to-emitter voltage (VCEO = 350 V) and high isolation voltage (BV = 5,000 Vr.m.s.), making them suitable for applications requiring robust electrical isolation. The PS2533-1 is available in a plastic DIP, while the PS2533L-1 is a lead-bending type for surface mount applications. Key features
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Industrial Photo Coupler Orient OR-2223 with Low Trigger Current and High Isolation Voltage Features
Product Overview The Shenzhen Orient Components OR-X223 series is a range of photo couplers designed for interfacing between electronic controls and loads, specifically for controlling inductive loads in 115 to 240 VAC operations. These devices integrate a GaAs infrared emitting diode with a monolithic silicon random phase photo triac and a main output triac. Key features include low trigger current, high isolation voltage, and a wide operating temperature range. They are
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photo triac NQUNXIN QX3053-CuH-SE designed for measuring instruments and office equipment integration
Ningbo Qunxin Photo Triac QX30VX (Rev.E)The QX301X, QX302X, QX305X series devices are optocouplers composed of a GaAs infrared light emitting diode and a single-crystal silicon chip random phase photoelectric bidirectional thyristor. They are designed for applications such as switching power supplies, intelligent meters, industrial control, measuring instruments, office equipment (like copiers), and household appliances (air conditioners, fans, water heaters).Product
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optically coupled isolator OPTEK JANTX4N49 with hermetically sealed TO78 package and high current transfer ratio
Hi-Reliability Optically Coupled Isolator Each isolator in this series consists of an infrared emitting diode and a silicon phototransistor, mounted in a hermetically sealed TO-78 package. These devices are designed for military and/or harsh environments. The suffix letter "S" denotes that the collector is electrically isolated from the case. The JN/Jedy/Jedys 4E22, 4E22, 4E23, 4E23, 4E24, and 4E24 devices are processed to MIL-STD-19500/486. This series of 4E products are
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High Isolation Photo Coupler Orient OR-3H4A-TP-G for Programmable Controllers and System Apparatus
Product OverviewThe OR-3H4 is a photo coupler from Shenzhen Orient Components Co., Ltd. It features two infrared LEDs and a photo transistor detector encapsulated in a 4-pin SOP package, free of halogens and Sb2O3. This device offers high input-output isolation voltage (VISO=3,750Vrms), a high breakdown voltage (BVCEO = 80V), and a wide operating temperature range (-55 to 125). It is suitable for applications requiring high-density mounting, such as hybrid substrates,
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TOSHIBA TLP2398 TPL E photocoupler device with internal Faraday shield and high speed photo detector
Product OverviewThe Toshiba TLP2398 is a photocoupler featuring a GaAAs infrared LED coupled with a high-gain, high-speed photo detector. Housed in an SO6 package, it is designed for flexible input signal handling (sinking and sourcing) due to its reverse-parallel LED configuration. The device offers a totem-pole output stage with current sourcing and sinking capabilities. Its internal Faraday shield ensures a high common-mode transient immunity of 20 kV/s. The TLP2398
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Zero Cross Photo Coupler Orient OR-MOC3043S-TA1 for AC Power Control and Motor Drive Applications
Product Overview The OR-MOC304X/306X/308X series are high-isolation voltage photo couplers designed for interfacing logic systems with AC power control. Each device comprises a GaAs infrared emitting diode optically coupled to a monolithic silicon zero voltage crossing photo triac. They are ideal for applications such as solid-state relays, industrial controls, motor drives, solenoids, lighting controls, and consumer appliances, offering robust performance with high
