SI8663BD-B-IS is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent

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SI8663BD-B-IS | |
|---|---|
DigiKey Part Number | 336-2129-5-ND |
Manufacturer | |
Manufacturer Product Number | SI8663BD-B-IS |
Description | DGTL ISOLTR 5KV 6CH GP 16-SOIC |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | General Purpose Digital Isolator 5000Vrms 6 Channel 150Mbps 35kV/µs CMTI 16-SOIC (0.295", 7.50mm Width) |
Datasheet | Datasheet |
EDA/CAD Models | SI8663BD-B-IS Models |
Product Attributes
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Category | Common Mode Transient Immunity (Min) 35kV/µs |
Mfr | Data Rate |
Packaging Tube | 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 6 | Mounting Type Surface Mount |
Inputs - Side 1/Side 2 3/3 | Package / Case |
Channel Type Unidirectional | Supplier Device Package 16-SOIC |
Voltage - Isolation 5000Vrms | Base Product Number |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SI8663BD-B-ISR | Skyworks Solutions Inc. | 0 | 336-4788-2-ND | $6.26000 | Parametric Equivalent |
| SI8663ED-B-IS | Skyworks Solutions Inc. | 0 | 336-2131-5-ND | $4.79000 | Parametric Equivalent |
| SI8663ED-B-ISR | Skyworks Solutions Inc. | 0 | SI8663ED-B-ISR-ND | $3.23058 | Parametric Equivalent |
In-Stock: 0
46 estimated in stock on 07-Dec-2026
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $5.64000 | $5.64 |
| 10 | $4.31400 | $43.14 |
| 46 | $3.80565 | $175.06 |
| 138 | $3.55304 | $490.32 |
| 276 | $3.42942 | $946.52 |
| 506 | $3.33939 | $1,689.73 |
| 1,012 | $3.25356 | $3,292.60 |
| 2,530 | $3.16298 | $8,002.34 |
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