Power Conditioning Diode SPTECH SPT120U120SK2 Ultrafast Soft Recovery Type for Switching Applications
Product Overview
The SPT120U120SK2 is a FRED Ultrafast Soft Recovery Diode designed for high-frequency power conditioning systems. It offers reduced losses and EMI/RFI, with soft recovery characteristics providing buffering in most applications. This diode is ideal for power converters and other applications where switching losses are not a primary concern.
Product Attributes
- Brand: SPT
- Type: FRED Ultrafast Soft Recovery Diode
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Parameter | Symbol | Test Conditions | Values | Units |
| Repetitive peak reverse voltage | VRRM | 1200 | V | |
| Continuous forward current | IF(AV) | TA=110 | 120 | A |
| Single pulse forward current | IFSM | TA=25 | 800 | A |
| Maximum repetitive forward current | IFRM | Square wave, 20kHZ | 240 | A |
| Operating junction temperature | Tj | 175 | ||
| Storage temperatures | Tstg | -55 to +175 | ||
| Breakdown voltage | VBR | VR=1200V, IR=100A | 1200 | V |
| Forward voltage | VF | IF=120 A | 2.00 - 2.80 | V |
| Forward voltage | VF | IF=120 A, Tj =125 | 1.85 - 2.60 | V |
| Reverse leakage current | IR | VR=VRRM | 80 | A |
| Reverse leakage current | IR | Tj=150, VR=1200V | 800 | A |
| Reverse recovery time | trr | IF=0.5A, IR=1A, IRR=0.25A | 130 | ns |
| Reverse recovery time | trr | IF=1A,VR=30V, di/dt =200A/us | 48 - 65 | ns |
| Junction-to-Case thermal resistance | RthJC | 0.70 | /W |
Product Summary
| Parameter | Value | Units |
| VR | 1200 | V |
| IF(AV) | 120 | A |
| trr | 65 | ns |
Package Information
| Symbol | Dimensions(mm) Min. | Dimensions(mm) Max. |
| A | 4.80 | 5.20 |
| A1 | 2.21 | 2.61 |
| A2 | 1.85 | 2.15 |
| b | 1.10 | 1.30 |
| b2 | 1.90 | 2.15 |
| c | 0.50 | 0.75 |
| D | 20.70 | 21.30 |
| D1 | 16.25 | 16.85 |
| e | 5.25 | 5.65 |
| E | 15.60 | 16.00 |
| E1 | 13.06 | 13.46 |
| E2 | 4.80 | 5.20 |
| E3 | 1.80 | 2.50 |
| L | 19.62 | 20.22 |
| L1 | 4.00 | 4.30 |
| P | 3.40 | 3.80 |
| P1 | 7.00 | 7.30 |
| S | 5.95 | 6.35 |
2511131740_SPTECH-SPT120U120SK2_C52741754.pdf
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