600 Volt 2 Amp Surface Mount Super Fast Recovery Rectifier DOWO MURS260B SMB Package RoHS Certified
Product Overview
The MURS220B~MURS260B series are SMB/DO-214AA Surface Mount Super Fast Recovery Rectifiers designed for automated placement. Featuring glass-passivated junction chips, these rectifiers offer super fast reverse recovery times and are ideal for various applications. They comply with RoHS standards and are halogen-free.
Product Attributes
- Brand: Dowosemi (implied by www.dowosemi.cn)
- Package: SMB/DO-214AA
- Polarity: Indicated by cathode band
- Epoxy: UL 94V-0 rate flame retardant
- Mounting Position: Any
- Certifications: RoHS standard, halogen-free
Technical Specifications
| Parameter | Symbol | Unit | Test Conditions | MURS220B | MURS240B | MURS260B |
| Maximum Ratings | VRRM | V | 200 | 400 | 600 | |
| VRMS | V | 140 | 280 | 420 | ||
| VDC | V | 200 | 400 | 600 | ||
| IO | A | @60Hz sine wave, resistance load, TL (Fig.1) | 2.0 | 2.0 | 2.0 | |
| Surge Current | IFSM | A | @60Hz Half-sine wave,1 cycle, Tj=25 | 50 | 50 | 50 |
| I2t | A2s | @1mst8.3ms Tj=25 | 10.375 | 10.375 | 10.375 | |
| Temperature | Tstg | -55 ~ +150 | -55 ~ +150 | -55 ~ +150 | ||
| Tj | -55 ~ +150 | -55 ~ +150 | -55 ~ +150 | |||
| Electrical Characteristics | VF | V | IFM=2.0A | 0.92 | 1.25 | 1.25 |
| trr | ns | IF=0.5A,IR=1.0A, Irr=0.25A | 25 | 50 | 50 | |
| IR | A | Tj =25 | 5.0 | 5.0 | 5.0 | |
| IR | A | Tj =125 | 50 | 50 | 50 | |
| Capacitance | Cj | pF | Measured at 1MHz and Applied Reverse Voltage of 4.0 V.D.C | 25 | 25 | 24 |
| Thermal Resistance | RJ-A(1) | /W | 60 | 60 | 60 | |
| RJ-L(1) | /W | 20 | 20 | 20 | ||
| RJ-C(1) | /W | 15 | 15 | 15 | ||
| EAS | mJ | Tj=25 RI =1.8 AL=15 mH | 24.3 | 1.9 | 1.9 | |
| MURS220B Specifics | TRR | ns | Tj=25 IF=1Adi/dt=-50A/us VRM=30V | - 26 - | ||
| IRRM | A | Tj=25 | - 3.1 - | |||
| Qrr | nC | Tj=25 | - 35.4 - | |||
| MURS240B Specifics | TRR | ns | Tj=25 IF=1Adi/dt=-50A/us VRM=30V | - 35 - | ||
| IRRM | A | Tj=25 | - 3.7 - | |||
| Qrr | nC | Tj=25 | - 55.4 - | |||
| MURS260B Specifics | TRR | ns | Tj=25 IF=1Adi/dt=-50A/us VRM=30V | - 50 - | ||
| IRRM | A | Tj=25 | - 5.0 - | |||
| Qrr | nC | Tj=25 | - 105.9 - |
2505271725_DOWO-MURS260B_C48996683.pdf
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