For Reference Only
| Part Number | SI8221DC-D-IS |
| LIXINC Part # | SI8221DC-D-IS |
| Manufacturer | Silicon Labs |
| Category | Isolators › Isolators - Gate Drivers |
| Description | DGTL ISO 3.75KV GATE DRVR 8SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SI8221DC-D-IS PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | SI8221DC-D-IS |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Isolators |
| Subcategory: | Isolators - Gate Drivers |
| Manufacturer: | Silicon Labs |
| Series: | Automotive, AEC-Q100 |
| Package: | Tube |
| Part Status: | Active |
| Technology: | Capacitive Coupling |
| Number of Channels: | 1 |
| Voltage - Isolation: | 3750Vrms |
| Common Mode Transient Immunity (Min): | 30kV/µs (Typ) |
| Propagation Delay tpLH / tpHL (Max): | 60ns, 40ns |
| Pulse Width Distortion (Max): | - |
| Rise / Fall Time (Typ): | 30ns, 30ns (Max) |
| Current - Output High, Low: | 300mA, 500mA |
| Current - Peak Output: | 500mA |
| Voltage - Forward (Vf) (Typ): | 2.5V (Max) |
| Current - DC Forward (If) (Max): | 30 mA |
| Voltage - Output Supply: | 14.8V ~ 24V |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 8-SOIC |
| Approval Agency: | CQC, CSA, UR, VDE |
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| In Stock | 10878 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.71583 | $1.71583 |
| 96 | $1.71583 | $164.71968 |
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