Power Electronics Board
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This page explains how Power Semiconductor Module is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A modular assembly containing power semiconductor devices and associated circuitry for high-power switching and control applications.
Technical details and manufacturing context for Power Semiconductor Module
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Voltage | 600–6500 V | Exceeding rated voltage may cause breakdown.IEC 60747 |
| Rated Current | 50–3600 A | Continuous current at specified case temperature.IEC 60747 |
| Switching Frequency | 1–50 kHz | Higher frequency increases losses. |
| Collector-Emitter Saturation Voltage | 1.5–3.5 V | Lower is better for efficiency. |
| Thermal Resistance (Junction-to-Case) | 0.05–0.5 K/W | Lower improves heat dissipation.IEC 60747 |
| Operating Junction Temperature | -40–175 °C | Exceeding may reduce lifetime. |
| Isolation Voltage | 2500–12000 V AC | Test voltage for 1 minute.IEC 60747 |
| Creepage Distance | 5–60 mm | Depends on pollution degree and material group.IEC 60664 |
| Clearance Distance | 3–40 mm | Minimum air gap for safety.IEC 60664 |
| Dimensions (L×W×H) | 50×30×10–200×150×50 mm | Varies by package type. |
| Weight | 50–2000 g | Heavier modules may have larger baseplates. |
| Ingress Protection | IP00–IP54 | Higher IP for harsh environments.IEC 60529 |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | Atmospheric to 1.5 bar (typical enclosure rating) |
| other spec: | Maximum voltage: 600V-6500V range, Maximum current: 10A-3600A range, Switching frequency: up to 50kHz |
| temperature: | -40°C to +150°C (junction temperature) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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According to the directory, rated voltage ranges from 600 V to 6500 V, and rated current from 50 A to 3600 A, depending on the model. Always confirm the specific ratings with the manufacturer.
Relevant standards include IEC 60747 for semiconductor devices, IEC 60664 for insulation coordination, and IEC 60529 for ingress protection. These are reference standards; verify compliance with the supplier.
Common materials include silicon or silicon carbide wafers, copper or aluminum substrates, ceramic insulation layers (e.g., Al2O3, AlN), thermal interface materials, encapsulation epoxy or gel, and metal terminals.
Consider voltage, current, switching frequency, thermal resistance, and environmental protection. Verify all parameters with the manufacturer for your specific application.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
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