Si8631BD-B-IS The Silicon Labs Si8631BD-B-IS is a 3-channel digital isolator offering 5 kVRMS isolation voltage and a 150 Mb/s data rate. It is suitable for a wide operating voltage range.
Mfr Part #:

Si8631BD-B-IS

Available from 2 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs Si8631BD-B-IS is a 3-channel digital isolator offering 5 kVRMS isolation voltage and a 150 Mb/s data rate. It is suitable for a wide operating voltage range.
✓ Total Stock: 6,668 pcs
$ Price Range: $0.99

Si8631BD-B-IS Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,349 pcs
4349 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,319 pcs
2319 pcs On Request 1 On Request On Request 22+ On Request On Request

Si8631BD-B-IS Specifications Quick View

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Si8631BD-B-IS Description

Short technical summary and product information.

The Si8631BD-B-IS from Silicon Labs is a digital isolator designed for robust signal isolation in various electronic applications. It provides 5 kVRMS of isolation voltage, ensuring reliable separation between circuits.

 

This isolator supports a data rate of up to 150 Mb/s, making it suitable for high-speed communication interfaces. The operating supply voltage ranges from 2.5V to 5.5V, offering flexibility in power design. It features 3 unidirectional channels and operates within a temperature range of -40C to +125C.

 

The Si8631BD-B-IS is housed in a SOIC-16 surface-mount package, facilitating integration into printed circuit boards. Its capacitive coupling isolation type ensures efficient and reliable signal transfer across the isolation barrier. The typical operating supply current is 5.2 mA or 7.3 mA, with an output current of 10 mA.

Si8631BD-B-IS Quick Information

Product Type: Digital Isolator
Series: Si863x
Canonical Name: Silicon Labs Si8631BD-B-IS Digital Isolator
Subcategory: Interface ICs

Si8631BD-B-IS Compliance

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

Si8631BD-B-IS Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

Si8631BD-B-IS Features

  • 3-channel unidirectional digital isolator.
  • 5 kVRMS isolation voltage rating.
  • 150 Mb/s maximum data rate.
  • 2.5V to 5.5V operating supply voltage.
  • SOIC-16 surface-mount package.

Si8631BD-B-IS Applications

  • Provides robust signal isolation.
  • Suitable for high-speed interfaces.
  • Flexible power supply operation.
  • Wide temperature range applications.

Si8631BD-B-IS FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the Si8631BD-B-IS?

The isolation voltage is 5 kVRMS.

What is the maximum data rate for this digital isolator?

The maximum data rate is 150 Mb/s.

What is the operating voltage range for the Si8631BD-B-IS?

The operating supply voltage ranges from 2.5V to 5.5V.

What type of package is the Si8631BD-B-IS in?

It is in a SOIC-16 package.

What is the minimum and maximum operating temperature?

The minimum operating temperature is -40C and the maximum is +125C.

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