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Hello, Please ask a question about MIXA81H1200EH Datasheet
# Example questions:
➢ What is the typical forward voltage (vf) of the inverter diodes (d1-d6) at a forward current of 200a, according to figure 7?
➢ What is the typical thermal impedance (zthjc) value according to figure 12?
➢ How does the switching energy (eon/eoff) change with increasing gate resistance (rg) at a collector current of 75a?
1. General Information
️· Type: IGBT Module (likely part of an inverter D1-D6 configuration)
️· Application: Inverter systems (power conversion)
️· Manufacturer: IXYS (indicated by the datasheet logo and reference)
️· Revision: The datasheet is dated May 2011.
2. Key Electrical Parameters (Specific Values will require referring to the graphs in the original document, this is a descriptive list. I can provide the graph data if requested)
️· Voltage Blocking (Vces): Likely 600V. Multiple figures reference this voltage.
️· Current Rating (Ic): Variable, dependent on operating conditions. Figures show values up to 200A, and at reduced levels based on conditions.
️· Gate-Source Voltage (Vges): ±15V (referenced in switching energy figures)
️· Forward Current (If): Variable, dependent on Vforward (Vf). Figures show If versus Vf.
️· Reverse Recovery Charge (Qrr): Variable, dependent on di/dt. Figures show Qrr versus di/dt.
️· Recovery Time (trr): Variable, dependent on di/dt. Figures show trr versus di/dt.
️· Recovery Energy (Erec): Variable, dependent on di/dt. Figures show Erec versus di/dt.
️· Transient Thermal Impedance (ZthJC): Figures provide a graph illustrating this parameter, vital for thermal design.
️· Gate Charge (Qg): Figures provide information about turn-on and turn-off gate charge.
3. Figures & Graphs (Descriptions - actual data needs visual reference)
️· Figure 2: Forward Current vs. Vforward (Important for understanding conduction characteristics).
️· Figure 2: Forward current vs Vf
️· Figure 3: Reverse Recovery Charge Qrr vs. di/dt.
️· Figure 3: Qrr vs Di/dt
️· Figure 5: Switching Energy vs. Collector Current (Eon vs. Ic).
️· Figure 5: Eon vs Ic
️· Figure 5: Switching energy vs collector current
️· Figure 6: Switching Energy vs. Gate Resistance (Rg).
️· Figure 6: Switching Energy vs Rg
️· Figure 6: Switching energy vs gate resistance
️· Figure 7: Peak Reverse Current vs. di/dt (Irm vs. di/dt).
️· Figure 7: Irm vs Di/dt
️· Figure 7: Peak reverse current vs di/dt
️· Figure 10: Recovery Time vs. di/dt.
️· Figure 10: trr vs Di/dt
️· Figure 10: Recovery time vs di/dt
️· Figure 11: Recovery Energy vs. di/dt.
️· Figure 11: Erec vs Di/dt
️· Figure 11: Recovery energy vs di/dt
️· Figure 12: Transient Thermal Impedance.
4. Important Considerations
️· Thermal Management: The transient thermal impedance (Figure 12) is critical for calculating power dissipation and designing a suitable heatsink.
️· Switching Characteristics: The gate charge (Qg), switching energy (Eon/Eoff), and recovery characteristics significantly impact inverter efficiency and EMI (Electromagnetic Interference).
️· Di/dt Limits: The recovery parameters (Qrr, trr, Erec) are highly dependent on the rate of change of current (di/dt). Excessive di/dt can lead to increased power losses and potential device failure.
1. General Information
️· Type: IGBT Module (likely part of an inverter D1-D6 configuration)
️· Application: Inverter systems (power conversion)
️· Manufacturer: IXYS (indicated by the datasheet logo and reference)
️· Revision: The datasheet is dated May 2011.
2. Key Electrical Parameters (Specific Values will require referring to the graphs in the original document, this is a descriptive list. I can provide the graph data if requested)
️· Voltage Blocking (Vces): Likely 600V. Multiple figures reference this voltage.
️· Current Rating (Ic): Variable, dependent on operating conditions. Figures show values up to 200A, and at reduced levels based on conditions.
️· Gate-Source Voltage (Vges): ±15V (referenced in switching energy figures)
️· Forward Current (If): Variable, dependent on Vforward (Vf). Figures show If versus Vf.
️· Reverse Recovery Charge (Qrr): Variable, dependent on di/dt. Figures show Qrr versus di/dt.
️· Recovery Time (trr): Variable, dependent on di/dt. Figures show trr versus di/dt.
️· Recovery Energy (Erec): Variable, dependent on di/dt. Figures show Erec versus di/dt.
️· Transient Thermal Impedance (ZthJC): Figures provide a graph illustrating this parameter, vital for thermal design.
️· Gate Charge (Qg): Figures provide information about turn-on and turn-off gate charge.
3. Figures & Graphs (Descriptions - actual data needs visual reference)
️· Figure 2: Forward Current vs. Vforward (Important for understanding conduction characteristics).
️· Figure 2: Forward current vs Vf
️· Figure 3: Reverse Recovery Charge Qrr vs. di/dt.
️· Figure 3: Qrr vs Di/dt
️· Figure 5: Switching Energy vs. Collector Current (Eon vs. Ic).
️· Figure 5: Eon vs Ic
️· Figure 5: Switching energy vs collector current
️· Figure 6: Switching Energy vs. Gate Resistance (Rg).
️· Figure 6: Switching Energy vs Rg
️· Figure 6: Switching energy vs gate resistance
️· Figure 7: Peak Reverse Current vs. di/dt (Irm vs. di/dt).
️· Figure 7: Irm vs Di/dt
️· Figure 7: Peak reverse current vs di/dt
️· Figure 10: Recovery Time vs. di/dt.
️· Figure 10: trr vs Di/dt
️· Figure 10: Recovery time vs di/dt
️· Figure 11: Recovery Energy vs. di/dt.
️· Figure 11: Erec vs Di/dt
️· Figure 11: Recovery energy vs di/dt
️· Figure 12: Transient Thermal Impedance.
4. Important Considerations
️· Thermal Management: The transient thermal impedance (Figure 12) is critical for calculating power dissipation and designing a suitable heatsink.
️· Switching Characteristics: The gate charge (Qg), switching energy (Eon/Eoff), and recovery characteristics significantly impact inverter efficiency and EMI (Electromagnetic Interference).
️· Di/dt Limits: The recovery parameters (Qrr, trr, Erec) are highly dependent on the rate of change of current (di/dt). Excessive di/dt can lead to increased power losses and potential device failure.
| Part No. | MIXA81H1200EH |
| Manufacturer | IXYS |
| Size | 355 Kbytes |
| Pages | 6 pages |
| Description | IGBT Module |
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