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Vishay Optocoupler Through Hole 8-Pin DIP VO1263AB with 1.6V Forward Voltage and 50mA Input Current VO1263AB
Specifications
| Country of Origin | Malaysia |
|---|---|
| Brand | Vishay |
| Model | VO1263AB |
| Mount Type | Through Hole |
| Series | VO |
| Maximum Operating Temperature | 85°C |
| Package Type | DIP |
| Minimum Operating Temperature | -40°C |
| Maximum input current | 50mA |
| Number Of Channels | 1 |
| Standards/Approvals | CSA, UL 1577 |
| Maximum Forward Voltage | 1.6V |
| Number of Pins | 8 |
Key Features
- Features high isolation voltage up to 5300 VRMS for safe electrical separation.
- Operates reliably in temperature range from -40°C to 85°C.
- Maximum forward voltage of 1.6 volts ensures efficient LED operation.
- Maximum input current rating of 50 mA supports robust input signal control.
- Includes logic output compatible with digital circuits.
- Package type is 8-pin Dual In-line Package suitable for through hole mounting.
- Certified to CSA and UL 1577 standards ensuring quality and safety compliance.
- Photovoltaic MOSFET driver with high open circuit voltage of up to 14.6 V and short circuit current of 42 μA typical.
Product Description
Vishay VO1263AB optocoupler is a through hole 8-pin DIP package device designed for high-voltage electrical isolation and driving power MOSFET transistors. It incorporates two LEDs optically coupled to photodiode arrays providing a floating source sufficient for MOSFET gate control. This ensures reliable switching performance with optical isolation up to 5300 VRMS.
The device supports a maximum forward voltage of 1.6 volts and an input current up to 50 mA. It functions reliably across a broad temperature range from -40°C to 85°C. It features a logic output compatible with digital logic circuits, making integration straightforward.
VO1263AB complies with CSA and UL 1577 safety standards, assuring high-quality manufacturing and operational safety. The optocoupler provides a high open circuit voltage up to 14.6 V and a short circuit current of approximately 42 μA, optimizing performance in photovoltaic MOSFET driver roles.
Industrial and commercial applications for this optocoupler include high-side driver circuits, solid-state relays, and floating power supplies where high electrical isolation and switching precision are critical. Its through hole mounting and 8-pin DIP package ensure compatibility with standard PCB layouts for robust hardware assembly.
High isolation voltage up to 5300 VRMS for electrical safety. Wide operating temperature range from -40°C to 85°C for versatile use. Maximum forward voltage of 1.6V and input current of 50 mA for efficient operation. Logic output enabling digital circuit interfacing.
Through hole 8-pin DIP package for easy PCB mounting. Compliant with CSA and UL 1577 safety standards. High open circuit voltage of 14.6 V and short circuit current of 42 µA typically. Suitable for high-side drivers, solid-state relays, and floating power supplies.
For further detailed selection or compatible alternatives, browse the Optocouplers category at EnvMart to find high-quality, industry-standard components tailored for power electronics and signal isolation.
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Frequently Asked Questions
The maximum operating temperature for this model is 85°C.
It features a high isolation voltage of up to 5300 VRMS for safe electrical separation.
The maximum input current rating is 50 mA, supporting robust input signal control.
The maximum forward voltage is 1.6 volts, ensuring efficient LED operation.
It comes in an 8-pin Dual In-line Package (DIP) suitable for through hole mounting.
This model operates reliably in a temperature range from -40°C to 85°C.
It is certified to CSA and UL 1577 standards, ensuring quality and safety compliance.
The short circuit current is approximately 42 μA typically.
It is suitable for high-side driver circuits, solid-state relays, and floating power supplies.
This optocoupler has 1 channel.
It provides a high open circuit voltage of up to 14.6 V.
The country of origin for this model is Malaysia.
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