Fast Recovery Diodes in PFC and High-Voltage Stages
trr, Qrr and snubber notes for 650 V and 750 V FRD platforms.
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PV Inverter
Photovoltaic inverters convert DC from solar strings into grid-tied or off-grid AC. As power levels rise and enclosures stay compact, designers move to higher switching frequency and wide-bandgap devices to cut magnetic size and improve efficiency.
- Fit-for-purposeMatch voltage, current and package to PV Inverter
- Low lossLower conduction and switching loss for efficiency targets
- ReliabilityHigh-temperature and long-term reliability for industrial duty
- DeliveryDatasheets, catalog samples (~48h) and FAE support
What PV Inverter power stages need
String inverters use boost stages (sometimes with SiC diodes), full-bridge or multi-level inverters, and anti-parallel / bypass diodes rated for outdoor thermal swing. Micro-inverters add even tighter size constraints. Selection focuses on VRRM, IF(AV), trr and Qrr (for silicon FRD), VF versus temperature, and avalanche/surge behavior under partial shading events.
MHCHXM offers 650 V and 1200 V class SiC Schottky diodes with surge performance suited to PV boost and inverter legs, alongside FRD and MOSFET catalog lines. We support global inverter OEMs with datasheet-aligned reliable supplier evaluation — compare dynamic parameters, not logos — and catalog samples in about 48 hours. Wuxi manufacturing; international sales through Ningbo overseas desk.
Typical application topology
Recommended catalog
0 of 30 parts link to the MHCHXM catalog.
| Model | VDS (V) | Rdson Max（mΩ） | Package | Actions |
|---|---|---|---|---|
| HXMH60M99EF | 600 | 99 | ITO-220AB | Quote |
| HXMH60M99EP | 600 | 99 | TO-247AB | Quote |
| HXMH60M70EP | 600 | 70 | TO-247AB | Quote |
| HXMH60M40EP | 600 | 40 | TO-247AB | Quote |
| HXMH60M28EP | 600 | 28 | TO-247AB | Quote |
| HXMH60M75P | 600 | 75 | TO-247AB | Quote |
| HXMH60M30P | 600 | 30 | TO-247AB | Quote |
| Model | VRRM (V) | IF (A) | Trr（ns） | VF(V) | Package | Actions |
|---|---|---|---|---|---|---|
| SFP3006A | 600 | 30 | 50 | 1.55 | TO-247AC-A | Quote |
| SFP3012A | 1200 | 30 | 75 | 2.4 | TO-247AC-A | Quote |
| SFP6006A | 600 | 60 | 70 | 1.7 | TO-247AC-A | Quote |
| SFP6012A | 1200 | 60 | 100 | 3.5 | TO-247AC-A | Quote |
| SFP6003 | 300 | 60 | 50 | 1.15 | TO-247AB | Quote |
| SFP6004 | 400 | 60 | 50 | 1.4 | TO-247AB | Quote |
| SFP6006 | 600 | 60 | 50 | 1.6 | TO-247AB | Quote |
| Model | VRRM (V) | IF (A) | VF(V) | Package | Actions |
|---|---|---|---|---|---|
| ECR465A | 650 | 4 | 1.5 | TO-220AC-A | Quote |
| ECR665A | 650 | 6 | 1.5 | TO-220AC-A | Quote |
| ECR865A | 650 | 8 | 1.5 | TO-220AC-A | Quote |
| ECR1065A | 650 | 10 | 1.5 | TO-220AC-A | Quote |
| ECRP1065A | 650 | 10 | 1.5 | TO-247AC-A | Quote |
| ECR2065A | 650 | 20 | 1.5 | TO-220AC-A | Quote |
| ECR5120ACS | 1200 | 5 | 1.8 | TO-252-2L | Quote |
| ECR5120A | 1200 | 5 | 1.8 | TO-220AC-A | Quote |
| ERC10120A | 1200 | 10 | 1.8 | TO-220AC-A | Quote |
| ECRP10120A | 1200 | 10 | 1.8 | TO-247AC-A | Quote |
| ECRP15120A | 1200 | 15 | 1.8 | TO-247AC-A | Quote |
| ECRP20120A | 1200 | 20 | 1.8 | TO-247AC-A | Quote |
| ECRP30120A | 1200 | 30 | 1.8 | TO-247AC-A | Quote |
| ECR20120PT | 1200 | 20 | 1.8 | TO-247AB | Quote |
| ECR30120PT | 1200 | 30 | 1.8 | TO-247AB | Quote |
| ECR40120PT | 1200 | 40 | 1.8 | TO-247AB | Quote |
Design-in support for PV Inverter
Map topology to catalog parts, request samples and lock AVL with MHCHXM FAE.
Frequently asked questions
Which MHCHXM devices are used in PV Inverter?
MHCHXM recommends Schottky, FRD, MOSFET or SiC devices matched to the PV Inverter power stage. See recommended models on this page or contact FAE for a shortlist.
How does MHCHXM help select devices for PV Inverter?
Share voltage, current, package and thermal limits. FAE proposes catalog or customized Schottky, FRD, MOSFET or SiC options matched to the PV Inverter power stage.
How fast can I get samples for PV Inverter projects?
Catalog samples for PV Inverter-related parts are typically prepared within about 48 hours after stock and specification confirmation.
How do I contact FAE for PV Inverter design-in?
Use the Contact form with stage Design-in, or reach the Ningbo overseas office for international programs. Typical reply is within 24 hours.
Selection & application guides
Package notes, thermal checklists and sample workflow — useful before you submit a design-in request.
Find parts for this application
Browse MHCHXM catalog models suited to PV Inverter, then open each datasheet for details.
