Product Announcements:
Optocouplers

Voltage Multipliers, Inc. manufactures custom optocouplers to match your specifications. Read more...

Opto-couplers are useful where electrical isolation is needed between system and control circuits, in the prevention of ground loops, or in high voltage switching applications.

Frequently Asked Questions about Opto-couplers

Long term Gain Degradation

Turn-On/Off Time

Thermal Resistance

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Mouser Electronics, Inc., the global authorized distributor with the newest semiconductors and electronic components, is now stocking the ADuM3151 SPIsolator Digital Isolator from Analog Devices. This new isolator optimizes isolation of serial peripheral interface (SPI) transmissions for higher speeds, while provide additional low speed channels for control and status monitoring function... Read more...

View a short video on how VMI's high voltage optocouplers work. Voltages range from 2.5kV to 50kV.

The optocouplers come in a variety of package styles, and offer long-term gain stability, or high gain. Read more...

10kV or 15kV High Voltage Opto-couplers

Manufactured by VMI, the OC100 and OC150 optocoupler families offer high voltage, high gain, and high isolation. Our optocouplers are built to the same high quality and reliability benchmarks as all our products.

Using a high voltage photo-diode and multiple LEDs precisely positioned, the OC100 and OC150 are optimized for high... Read more...

2.5kV, 10kV, 15kV, 25kV, and 50kV opto-couplers are standard products now available from VMI.

Opto-couplers are useful where electrical isolation is needed between system and control circuits, in the prevention of ground loops, or in high voltage switching applications.

ISO9001:2008 certified. Read more...