STK621-051B
Sanyo / onsemi Intelligent Power Module STK621-051B
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Sanyo / onsemi Intelligent Power Module STK621-051B
Home > Sanyo / onsemi > Intelligent Power Module > STK621-051B Need Sanyo / onsemi STK621-051B? Intelligent Power Module. Supplied with full traceabil…
Specifications
| Brand | Sanyo / onsemi |
|---|---|
| Model Number | STK621-051B |
| Official Product Name | Intelligent Power Module (IPM) |
| Applicable System | Contact supplier for applicable system |
| Product Type | Intelligent Power Module |
| Equivalent Standard | Contact us for cross-reference and alternative models |
| Product Status | In Stock; contact us for current availability |
| Voltage / current rating | Contact supplier for exact specifications |
| Package | SIP / DIP isolated package |
| Protection | Overcurrent, overtemperature, undervoltage lockout |
| Device type | Intelligent Power Module (3-phase inverter) |
Product Description
It is widely used in small motor drives, appliance inverters and servo amplifiers. The STK621-051B is an intelligent power module (IPM) originally from Sanyo (now onsemi), integrating 3-phase inverter IGBTs, gate drivers and protection circuits in a single compact package.
Basic Product Information
- Built-in overcurrent, overtemperature and undervoltage protection
- Compact isolated package for direct heatsink mounting
- Simplifies motor drive power stage design
- 3-phase inverter IPM with integrated gate drive
Technical Specifications
Version & Model Difference
The STK621 family includes multiple current and voltage classes (e.g. STK621-041, STK621-051, STK621-061) with different ratings. The 051B suffix identifies the specific rating and revision; confirm against the module label.
Application Scenarios
- Replacement of failed IPM in motor drives and servo amplifiers
- Repair of air-conditioner and appliance inverter boards
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