Soft recovery FRED diode SPTECH MUR18075P optimized for high surge capacity and low switching losses
Product Overview
The MUR18075P is an ultrafast soft recovery FRED diode optimized for reduced losses and EMI/RFI in high-frequency power conditioning systems. Its soft recovery characteristic provides buffering in most applications, making it suitable for power converters and other scenarios where switching losses are not a primary concern. Key features include ultrafast recovery, a 175 operating junction temperature, high-frequency operation, low IR value, high surge capacity, and epitaxial chip construction.
Product Attributes
- Brand: MUR (implied from product name)
- Origin: Not specified
- Material: Epitaxial chip construction
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Parameter | Symbol | Test Conditions | Values | Units |
| Repetitive peak reverse voltage | VRRM | 750 | V | |
| Continuous forward current | TA=110 | 180 | A | |
| Single pulse forward current | TA=25 | 1520 | A | |
| Maximum repetitive forward current | Square wave, 20kHZ | 300 | A | |
| Operating junction temperature | Tj | 175 | ||
| Storage temperatures | Tstg | -55 to +175 | ||
| Breakdown voltage | VBR | VR | 750 | V |
| IR=100A | ||||
| Forward voltage | VF | IF=180 A | 1.50 - 1.90 | V |
| IF=180 A, Tj =125 | 1.40 - 1.80 | V | ||
| Reverse leakage current | IR | VR= VRRM | 50 | A |
| Tj=150, VR=750V | 500 | A | ||
| Reverse recovery time | trr | IF=0.5A, IR=1A, IRR=0.25A | 150 | ns |
| IF=1A,VR=30V, di/dt =200A/us | 48 - 60 | ns | ||
| Junction-to-Case thermal resistance | RthJC | 0.70 | /W |
2511131740_SPTECH-MUR18075P_C52741745.pdf
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