Power Integrations 1SP0351 | Power Integrations
1SP0351 series from Power Integrations
Power Integrations 1SP0351 Series Overview
Dual-channel IGBT/SiC gate driver for half-bridge configurations.
The 1SP0351 from Power Integrations is a Dual-channel IGBT/SiC gate driver for half-bridge configurations. This series includes 10 variants, each tailored for specific application requirements while sharing a common architecture and design ecosystem.
The 1SP0351 gate driver features reinforced galvanic isolation and robust protection functions including short-circuit detection, under-voltage lockout, and active Miller clamping. Rated for blocking voltages up to Up to 1700V, the driver ensures safe and reliable operation of IGBT and SiC power modules in demanding industrial environments.
Octatronics stocks 1SP0351 variants in multiple package options. Request a quote for volume pricing, check real-time availability, or contact our engineering team for application support and alternative part recommendations.
Key Features
- Reinforced Galvanic Isolationreinforced isolation provides safe and reliable signal transmission across high-voltage barriers.
- Active Clamping ProtectionAdvanced active clamping limits collector-emitter voltage during turn-off, protecting IGBT modules from destructive overvoltage.
- Short-Circuit DetectionFast desaturation detection with configurable response time ensures safe IGBT/SiC shutdown within microseconds.
- Plug-and-Play IntegrationDesigned for direct mechanical and electrical compatibility with standard power module footprints.
- Up to 1700V Voltage RatingSupports blocking voltages up to Up to 1700V, covering a wide range of IGBT and SiC module configurations.
Target Applications
- Motor drives
- Solar inverters
- UPS systems
- Active front ends
Compare 1SP0351 Variants
Side-by-side comparison of 10 product variants from Power Integrations
| Parameter | 1SP0351V2D0C-TG2000SW45ZC-P200 | 1SP0351V2D0C-T2000BB45G | 1SP0351V2D0C-P2000DL45X168 | 1SP0351V2C0C-TG2000SW45ZC-P200 | 1SP0351V2C0C-T2000BB45G | 1SP0351V2C0C-P2000DL45X168 | 1SP0351V2B0C-5SNA3000K452300 | 1SP0351V2B0C-5SNA2000K452300 | 1SP0351V2A0C-5SNA3000K452300 | 1SP0351V2A0C-5SNA2000K452300 |
|---|---|---|---|---|---|---|---|---|---|---|
| Conformal Coated | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Connection Type to Igbt | Cable | Cable | Cable | Cable | Cable | Cable | Cable | Cable | Cable | Cable |
| Driving Mode | Direct-Independent | Direct-Independent | Direct-Independent | Direct-Independent | Direct-Independent | Direct-Independent | Direct-Independent | Direct-Independent | Direct-Independent | Direct-Independent |
| Gate Turn Off Voltage | --9.4 V | --9.4 V | --9.4 V | --9.4 V | --9.4 V | --9.4 V | --9.4 V | --9.4 V | --9.4 V | --9.4 V |
| Gate Turn on Voltage | +15.0 V | +15.0 V | +15.0 V | +15.0 V | +15.0 V | +15.0 V | +15.0 V | +15.0 V | +15.0 V | +15.0 V |
| Igbt Manufacturer | CRRC | IXYS UK Westcode | Infineon | CRRC | IXYS UK Westcode | Infineon | ABB | ABB | ABB | ABB |
| Igbt Voltage Class | 4500 V | 4500 V | 4500 V | 4500 V | 4500 V | 4500 V | 4500 V | 4500 V | 4500 V | 4500 V |
| Interface Type | Fiber Optic | Fiber Optic | Fiber Optic | Fiber Optic | Fiber Optic | Fiber Optic | Fiber Optic | Fiber Optic | Fiber Optic | Fiber Optic |
| Isolation Technology | Galvanic | Galvanic | Galvanic | Galvanic | Galvanic | Galvanic | Galvanic | Galvanic | Galvanic | Galvanic |
| Isolation Type | Basic | Basic | Basic | Basic | Basic | Basic | Basic | Basic | Basic | Basic |
| Max Gate Peak Current | +50 A | +50 A | +50 A | +50 A | +50 A | +50 A | +50 A | +50 A | +50 A | +50 A |
| Max Switching Frequency | 2.0 kHz | 2.0 kHz | 2.0 kHz | 2.0 kHz | 2.0 kHz | 2.0 kHz | 2.0 kHz | 2.0 kHz | 2.0 kHz | 2.0 kHz |
| Module Housing | Press-Pack | Press-Pack | Press-Pack | Press-Pack | Press-Pack | Press-Pack | Press-Pack | Press-Pack | Press-Pack | Press-Pack |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Official Product Url | https://www.power.com/products/scale-2-plug-and-play-drivers/1sp0351?language=en | https://www.power.com/products/scale-2-plug-and-play-drivers/1sp0351?language=en | https://www.power.com/products/scale-2-plug-and-play-drivers/1sp0351?language=en | https://www.power.com/products/scale-2-plug-and-play-drivers/1sp0351?language=en | https://www.power.com/products/scale-2-plug-and-play-drivers/1sp0351?language=en | https://www.power.com/products/scale-2-plug-and-play-drivers/1sp0351?language=en | https://www.power.com/products/scale-2-plug-and-play-drivers/1sp0351?language=en | https://www.power.com/products/scale-2-plug-and-play-drivers/1sp0351?language=en | https://www.power.com/products/scale-2-plug-and-play-drivers/1sp0351?language=en | https://www.power.com/products/scale-2-plug-and-play-drivers/1sp0351?language=en |
| Paralleling Support | No | No | No | No | No | No | No | No | No | No |
| Power Output Channel Max | 1.8 W | 1.8 W | 1.8 W | 1.8 W | 1.8 W | 1.8 W | 1.8 W | 1.8 W | 1.8 W | 1.8 W |
| Product Family | 1SP0351 | 1SP0351 | 1SP0351 | 1SP0351 | 1SP0351 | 1SP0351 | 1SP0351 | 1SP0351 | 1SP0351 | 1SP0351 |
| Protection Features | Dynamic Adv Active Clamping, Over-voltage, Short Circuit, UVLO(Sec-side), UVLO(Pri-side) | Dynamic Adv Active Clamping, Over-voltage, Short Circuit, UVLO(Sec-side), UVLO(Pri-side) | Dynamic Adv Active Clamping, Over-voltage, Short Circuit, UVLO(Sec-side), UVLO(Pri-side) | Dynamic Adv Active Clamping, Over-voltage, Short Circuit, UVLO(Sec-side), UVLO(Pri-side) | Dynamic Adv Active Clamping, Over-voltage, Short Circuit, UVLO(Sec-side), UVLO(Pri-side) | Dynamic Adv Active Clamping, Over-voltage, Short Circuit, UVLO(Sec-side), UVLO(Pri-side) | Dynamic Adv Active Clamping, Over-voltage, Short Circuit, UVLO(Sec-side), UVLO(Pri-side) | Dynamic Adv Active Clamping, Over-voltage, Short Circuit, UVLO(Sec-side), UVLO(Pri-side) | Dynamic Adv Active Clamping, Over-voltage, Short Circuit, UVLO(Sec-side), UVLO(Pri-side) | Dynamic Adv Active Clamping, Over-voltage, Short Circuit, UVLO(Sec-side), UVLO(Pri-side) |
| Roms | No | No | No | No | No | No | No | No | No | No |
| Supply Voltage Typ | 15 V | 15 V | 15 V | 15 V | 15 V | 15 V | 15 V | 15 V | 15 V | 15 V |
| Supported Module S | TG2000SW45ZC-P200 | T2000BB45G | P2000DL45X168 | TG2000SW45ZC-P200 | T2000BB45G | P2000DL45X168 | 5SNA3000K452300 | 5SNA2000K452300 | 5SNA3000K452300 | 5SNA2000K452300 |
| Supported Module Type | IGBT | IGBT | IGBT | IGBT | IGBT | IGBT | IGBT | IGBT | IGBT | IGBT |
| Supported Topologies | 2-level Voltage Source, 3-level NP-Clamped - Type 1, 3-level NP-Clamped - Type 2, Multi-Level NP-Clamped | 2-level Voltage Source, 3-level NP-Clamped - Type 1, 3-level NP-Clamped - Type 2, Multi-Level NP-Clamped | 2-level Voltage Source, 3-level NP-Clamped - Type 1, 3-level NP-Clamped - Type 2, Multi-Level NP-Clamped | 2-level Voltage Source, 3-level NP-Clamped - Type 1, 3-level NP-Clamped - Type 2, Multi-Level NP-Clamped | 2-level Voltage Source, 3-level NP-Clamped - Type 1, 3-level NP-Clamped - Type 2, Multi-Level NP-Clamped | 2-level Voltage Source, 3-level NP-Clamped - Type 1, 3-level NP-Clamped - Type 2, Multi-Level NP-Clamped | 2-level Voltage Source, 3-level NP-Clamped - Type 1, 3-level NP-Clamped - Type 2, Multi-Level NP-Clamped | 2-level Voltage Source, 3-level NP-Clamped - Type 1, 3-level NP-Clamped - Type 2, Multi-Level NP-Clamped | 2-level Voltage Source, 3-level NP-Clamped - Type 1, 3-level NP-Clamped - Type 2, Multi-Level NP-Clamped | 2-level Voltage Source, 3-level NP-Clamped - Type 1, 3-level NP-Clamped - Type 2, Multi-Level NP-Clamped |
| Technology | SCALE-2 | SCALE-2 | SCALE-2 | SCALE-2 | SCALE-2 | SCALE-2 | SCALE-2 | SCALE-2 | SCALE-2 | SCALE-2 |
| Ul Compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant |
| Voltage Dc Link Off State 60s | 4000 V | 4000 V | 4000 V | 4000 V | 4000 V | 4000 V | 4000 V | 4000 V | 4000 V | 4000 V |
| Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote |
1SP0351 Series Applications
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Energy & PowerPower semiconductors, battery management ICs, solar inverter components, and EV charging modules.
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EV & PowertrainBattery management ICs, cell balancing circuits, and high-voltage isolation components for electric vehicles.
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Solar InvertersHigh-efficiency power conversion for photovoltaic systems.
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Automotive Power Management
Base Numbers
| Base Number | Description | Variants | Status | Action |
|---|---|---|---|---|
| 1SP0351V2A0 | 1SP0351V2A0 variants from Power Integrations | 2 MPNs | Active | View Details |
| 1SP0351V2B0 | 1SP0351V2B0 variants from Power Integrations | 2 MPNs | Active | View Details |
| 1SP0351V2C0 | 1SP0351V2C0 variants from Power Integrations | 3 MPNs | Active | View Details |
| 1SP0351V2D0 | 1SP0351V2D0 variants from Power Integrations | 3 MPNs | Active | View Details |
Technical Specifications
Compare key 1SP0351 specifications across available variants. All parameters are typical values at 25 degC unless otherwise noted.
Driver Specifications
Maximum Blocking Voltage
Up to 1700V
Isolation Rating
4800V RMS
Peak Gate Current
±15A (typical)
Turn-On/Off Delay
<200 ns
Protection Features
Short-Circuit Detection
Desaturation sensing
UVLO
Adjustable threshold
Active Clamping
Integrated
Frequently Asked Questions
Common technical questions about the 1SP0351 series.
The 1SP0351 is a Power Integrations Dual-channel IGBT/SiC gate driver for half-bridge configurations. The series includes 10 variants optimized for different application requirements.
The 1SP0351 series currently includes 10 variants. Each variant may differ in package type, operating specifications, and feature set. Browse the product table above to compare available options.
The 1SP0351 series is used in Motor drives, Solar inverters, UPS systems, and Active front ends. Contact our applications team for design-in support and recommendation.
Octatronics is an authorized distributor of Power Integrations products including the 1SP0351 series. We provide competitive pricing, fast delivery, and full traceability for all components. Request a quote or contact us for availability and lead times.
Yes, Octatronics supports both prototype and production quantities for the 1SP0351 series. Small-quantity orders are available for design evaluation, with volume pricing for production runs. Contact our sales team for custom pricing.