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SI8631AB-B-ISR is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SI8631AB-B-ISR | |
|---|---|
DigiKey Part Number | 336-4778-2-ND - Tape & Reel (TR) 336-4778-1-ND - Cut Tape (CT) 336-4778-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | SI8631AB-B-ISR |
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 1Mbps 35kV/µs CMTI 16-SOIC (0.295", 7.50mm 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) 35ns, 35ns |
Part Status Active | Pulse Width Distortion (Max) 25ns |
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 |
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Substitutes (28)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SI8631AB-B-IS | Skyworks Solutions Inc. | 0 | SI8631AB-B-IS-ND | $3.14000 | Parametric Equivalent |
| ISO7331FCDWR | Texas Instruments | 2,000 | 296-50526-2-ND | $3.79000 | Similar |
| ISO7831FDWR | Texas Instruments | 1,565 | 296-49660-2-ND | $7.14000 | Similar |
| ISO7331CDWR | Texas Instruments | 305 | 296-47261-2-ND | $4.07000 | Similar |
| ISO7331CDW | Texas Instruments | 0 | ISO7331CDW-ND | $3.69153 | Similar |
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In-Stock: 0
343 estimated in stock on 24-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.14000 | $3.14 |
| 10 | $2.35600 | $23.56 |
| 25 | $2.15920 | $53.98 |
| 100 | $1.94290 | $194.29 |
| 250 | $1.83972 | $459.93 |
| 500 | $1.77752 | $888.76 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,250 | $1.71186 | $2,139.82 |
| 2,500 | $1.67228 | $4,180.70 |
| 3,750 | $1.65247 | $6,196.76 |
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.
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