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OPI1264A The TT Electronics/BI OPI1264A is an optically coupled isolator designed for high voltage isolation applications. It features a phototransistor output and a 10kV isolation rating.
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OPI1264A

Available from 1 distributors
Mfr Name: TT Electronics/BI
TT Electronics/BI
The TT Electronics/BI OPI1264A is an optically coupled isolator designed for high voltage isolation applications. It features a phototransistor output and a 10kV isolation rating.
✓ Total Stock: 1,309 pcs
$ Price Range: $0.99

OPI1264A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
1,309 pcs
On Request
1309 pcs On Request 1 On Request On Request On Request On Request On Request
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OPI1264A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Voltage
Operating Temperature
Reverse Current
Storage Temperature
Wavelength
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OPI1264A Description

Short technical summary and product information.

The OPI1264A from TT Electronics/BI is an optically coupled isolator, also known as an optocoupler. It consists of an infrared light-emitting diode coupled to an NPN silicon phototransistor, sealed within a plastic housing.

 

This series is engineered for applications demanding high voltage isolation between input and output circuits. Key electrical specifications include a maximum input diode forward DC current of 50mA, a maximum output phototransistor collector-emitter voltage of 30V, and a high input-to-output isolation voltage of 10kV DC.

 

The OPI1264A offers a minimum DC Current Transfer Ratio (CTR) of 25% at 10mA input current and 5V Vce. It operates within a temperature range of -40°C to +85°C.

 

The component is housed in an axial-cylindrical package, suitable for various mounting configurations. It is also RoHS compliant.

OPI1264A Quick Information

Product Type: Optoisolator
Series: OPI1264
Canonical Name: OPI1264A Optically Coupled Isolator
Subcategory: Transistor Output Optocoupler

OPI1264A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

OPI1264A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

OPI1264A Features

  • High 10kV DC input-to-output isolation voltage.
  • Minimum CTR of 25% at 10mA.
  • Wide -40°C to 85°C operating temperature range.
  • Axial-cylindrical package for versatile mounting.
  • Designed for high voltage isolation applications.

OPI1264A Applications

  • Provides high voltage isolation between circuits.
  • Suitable for industrial equipment applications.
  • Used in medical equipment requiring isolation.
  • Ensures electrical isolation in harsh environments.

OPI1264A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the OPI1264A?

10kV DC.

What is the operating temperature range?

-40°C to 85°C.

What package does the OPI1264A use?

Axial-Cylindrical.

What is the minimum DC current transfer ratio for OPI1264A?

25% at If=10mA and Vce=5V.

What is the forward voltage of the input LED?

Typically 1.5V at If=20mA.

What is the maximum collector-emitter voltage?

30V.

What is the peak wavelength of the LED?

890nm.

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