For Reference Only
| Part Number | SI8281BC-ISR |
| LIXINC Part # | SI8281BC-ISR |
| Manufacturer | Silicon Labs |
| Category | Isolators › Isolators - Gate Drivers |
| Description | DGTL ISO 3.75KV 1CH GATE DRVR |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SI8281BC-ISR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | SI8281BC-ISR |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Isolators |
| Subcategory: | Isolators - Gate Drivers |
| Manufacturer: | Silicon Labs |
| Series: | Automotive, AEC-Q100 |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| Technology: | Capacitive Coupling |
| Number of Channels: | 1 |
| Voltage - Isolation: | 5000Vrms |
| Common Mode Transient Immunity (Min): | 35kV/µs |
| Propagation Delay tpLH / tpHL (Max): | 50ns, 50ns |
| Pulse Width Distortion (Max): | 5ns |
| Rise / Fall Time (Typ): | 5.5ns, 8.5ns |
| Current - Output High, Low: | 2.5A, 3A |
| Current - Peak Output: | 4A |
| Voltage - Forward (Vf) (Typ): | - |
| Current - DC Forward (If) (Max): | - |
| Voltage - Output Supply: | 2.8V ~ 5.5V |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package: | 20-SOIC |
| Approval Agency: | CQC, CSA, UL, VDE |
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| In Stock | 11017 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $3.87000 | $3.87 |
| 1250 | $3.52562 | $4407.025 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.