SI8631BB-B-IS1R is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Skyworks Solutions Inc.
In Stock: 0
Unit Price: $3.05000
Datasheet

Similar


NVE Corp/Isolation Products
In Stock: 0
Unit Price: $8.12000
Datasheet

Similar


NVE Corp/Isolation Products
In Stock: 0
Unit Price: $10.01040
Datasheet
General Purpose Digital Isolator 2500Vrms 3 Channel 150Mbps 35kV/µs CMTI 16-SOIC (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SI8631BB-B-IS1R

DigiKey Part Number
336-4219-2-ND - Tape & Reel (TR)
336-4219-1-ND - Cut Tape (CT)
336-4219-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SI8631BB-B-IS1R
Description
DGTL ISOLTR 2.5KV 3CH GP 16-SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
General Purpose Digital Isolator 2500Vrms 3 Channel 150Mbps 35kV/µs CMTI 16-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
Product Attributes
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Category
Common Mode Transient Immunity (Min)
35kV/µs
Mfr
Data Rate
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Propagation Delay tpLH / tpHL (Max)
13ns, 13ns
Part Status
Active
Pulse Width Distortion (Max)
4.5ns
Technology
Capacitive Coupling
Rise / Fall Time (Typ)
2.5ns, 2.5ns
Type
General Purpose
Voltage - Supply
2.5V ~ 5.5V
Isolated Power
No
Operating Temperature
-40°C ~ 125°C
Number of Channels
3
Mounting Type
Surface Mount
Inputs - Side 1/Side 2
2/1
Package / Case
Channel Type
Unidirectional
Supplier Device Package
16-SOIC
Voltage - Isolation
2500Vrms
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SI8631BB-B-IS1Skyworks Solutions Inc.0336-2569-ND$3.05000Parametric Equivalent
IL 613-3ENVE Corp/Isolation Products0390-IL613-3E-ND$8.12000Similar
IL 614-3ENVE Corp/Isolation Products0390-IL614-3E-ND$10.01040Similar
In-Stock: 0
2,500 estimated in stock on 07-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.16000$3.16
10$2.83600$28.36
25$2.68160$67.04
100$2.32400$232.40
250$2.20484$551.21
500$1.97838$989.19
1,000$1.66852$1,668.52
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.47500$3,687.50
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.