Beijing Silk Road Enterprise Management Services Co., Ltd.
| Description | SOIC-20 Isolators - Gate Drivers RoHS |
| Mfr. Part # | SI8282DC-AS |
| Package | SOIC-20 |
| Model Number | SI8282DC-AS |
View Detail Information
Explore similar products
High Speed Gate Drive Optocoupler KTP HCPL-3120-C1LO with Low Input Current and
IGBT Gate Driver Optocoupler KTP ACPL-W341-C5L0 with High Voltage Output and 3A
Robust optocoupler KTP HCPL-3120-C5LO designed for power device driving and high
Gate Drive Optocoupler KTP HCPL-3150-C5L0 Featuring 1.0A Output Current for
Product Specification
| Description | SOIC-20 Isolators - Gate Drivers RoHS | Mfr. Part # | SI8282DC-AS |
| Package | SOIC-20 | Model Number | SI8282DC-AS |
The Si828x family (Si8281/82/83/84) comprises isolated, high-current gate drivers featuring integrated system safety and feedback functions. These devices are optimized for driving Silicon Carbide (SiC) FETs, power MOSFETs, and IGBTs in various inverter and motor control applications. Leveraging Skyworks' proprietary silicon isolation technology, they offer up to 5.0 kVrms withstand voltage per UL1577, providing superior performance, stability across temperature and age, tighter part-to-part matching, and enhanced common-mode rejection compared to other isolation technologies. The integrated DC-DC controller simplifies the implementation of an isolated supply for the driver side. The Si828x family supports user-adjustable frequency for emissions control, a soft-start function for safety, and shutdown capability. They require minimal passive components and a miniature transformer. The input is a complementary digital input, and the isolation side features control and feedback digital signals. The controller receives driver-side power and fault status and can recover from faults via an active-low reset pin. The output stage provides separate pull-up and pull-down pins for the gate. A dedicated DSAT pin detects desaturation and initiates a controlled shutdown with soft shutdown. An integrated Miller clamp ensures strong power switch turn-off. Automotive Grade options are available, built with automotive-specific manufacturing flows for robustness and low defectivity.
| Ordering Part Number (OPN) | Grade | DC/DC Features | Package | UVLO (V) | Isolation Rating (kVrms) |
|---|---|---|---|---|---|
| Si8281BC-IS / Si8281BC-AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 9 | 3.75 |
| Si8281CC-IS / Si8281CC-AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 12 | 3.75 |
| Si8281DC-IS / Si8281DC-AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 13 | 3.75 |
| Si8281EC-IS / Si8281EC-AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 15 | 3.75 |
| Si8282BC-IS / Si8282BC-AS | Industrial / Automotive | No Shutdown, No Soft Start, Frequency Control Enabled, External Switch Enabled | WB SOIC-20 | 9 | 3.75 |
| Si8282CC-IS / Si8282CC-AS | Industrial / Automotive | No Shutdown, No Soft Start, Frequency Control Enabled, External Switch Enabled | WB SOIC-20 | 12 | 3.75 |
| Si8282DC-IS / Si8282DC-AS | Industrial / Automotive | No Shutdown, No Soft Start, Frequency Control Enabled, External Switch Enabled | WB SOIC-20 | 13 | 3.75 |
| Si8282EC-IS / Si8282EC-AS | Industrial / Automotive | No Shutdown, No Soft Start, Frequency Control Enabled, External Switch Enabled | WB SOIC-20 | 15 | 3.75 |
| Si8283BC-IS / Si8283BC-AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, No External Switch | WB SOIC-24 | 9 | 3.75 |
| Si8283CC-IS / Si8283CC-AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, No External Switch | WB SOIC-24 | 12 | 3.75 |
| Si8283DC-IS / Si8283DC-AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, No External Switch | WB SOIC-24 | 13 | 3.75 |
| Si8283EC-IS / Si8283EC-AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, No External Switch | WB SOIC-24 | 15 | 3.75 |
| Si8284BC-IS / Si8284BC-AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, External Switch Enabled | WB SOIC-24 | 9 | 3.75 |
| Si8284CC-IS / Si8284CC-AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, External Switch Enabled | WB SOIC-24 | 12 | 3.75 |
| Si8284DC-IS / Si8284DC-AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, External Switch Enabled | WB SOIC-24 | 13 | 3.75 |
| Si8284EC-IS / Si8284EC-AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, External Switch Enabled | WB SOIC-24 | 15 | 3.75 |
| Si8281BD-IS / Si8281BD-AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 9 | 5 |
| Si8281CD-IS / Si8281CD-AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 12 | 5 |
| Si8281DD-IS / Si8281DD-AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 13 | 5 |
| Si8281ED-IS / Si8281ED-AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 15 | 5 |
| Si8282BD-IS / Si8282BD-AS | Industrial / Automotive | No Shutdown, No Soft Start, Frequency Control Enabled, External Switch Enabled | WB SOIC-20 | 9 | 5 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun... Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun...
Get in touch with us
Leave a Message, we will call you back quickly!