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Vishay VOMA618A3X001T Optocoupler
The VOMA618A series is an optocoupler with a phototransistor output, designed for signal transmission and galvanic isolation in automotive and industrial applications. It features a GaAlAs infrared LED coupled with a silicon phototransistor in a compact SOP-4 package, offering high CTR at low input currents, low coupling capacitance, and high isolation voltage of 3750 Vms. Suitable for high-reliability systems, this device ensures safe electrical insulation, withstanding transient voltages up to 6000 Vpeak, and complying with safety standards including UL1577 and DIN EN 60747-5-5. Ideal for hybrid electric vehicles, system control, and battery management, it provides excellent noise suppression and signal integrity.
Vishay VOMA618A3X001T Optocoupler Specifications:
- Input Voltage: 5 V reverse, 20 mA forward current, surge up to 0.5 A
- Output Voltage: collector-emitter voltage up to 80 V, emitter-collector voltage 7 V
- Collector Current: up to 50 mA, power dissipation maximum 180 mW
- Isolation Voltage: 3750 Vms, transient up to 6000 Vpeak
- Max junction temperature: 125 °C, operating temperature range: -40 to +110 °C
- Package: SOP-4 mini-flat, dimensions approximately 4.92 mm max length
- Power dissipation: 150 mW (output), 30 mW (input), total 180 mW
- ACQ-Q101 qualified, RoHS compliant, safety certifications UL1577, DIN EN 60747-5-5
- Response times: rise time 1.8 us, fall time 17 us, CTR minimum 50%, maximum 600%
- Soldering temperature: 260 °C for 10 seconds, compliant with J-STD-020 standards
- Sensitivity: high CTR at low input currents with low coupling capacitance for noise immunity
Buy the Vishay Series VOMA618A Optocoupler: VOMA618A3X001T
Purchase the Vishay VOMA618A3X001T optocoupler online today for reliable galvanic isolation, high CTR at low input currents, and robust safety certifications. Perfect for automotive, industrial, and high-voltage signal transmission applications, this device provides excellent noise immunity, high isolation voltage, and compact SOP-4 packaging. Designed to meet strict safety standards including UL1577 and DIN EN 60747-5-5, it ensures optimal performance in hybrid vehicle systems, system control modules, and battery management. Order now for long-lasting durability and peace of mind in critical electronic safety applications.
Get Vishay VOMA618A3X001T today—built for high reliability and signal isolation in automotive and industrial systems.
Frequently Asked Questions
Where can I buy Vishay VOMA618A3X001T?
You can click on the BUY or RFQ button to purchase VOMA618A3X001T from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part VOMA618A3X001T?
You can download the VOMA618A3X001T datasheet or visit the Vishay website for support.
Who is the manufacturer of VOMA618A3X001T?
Vishay