Littelfuse IXYS DSEP60-12AR fast recovery diode with improved thermal behavior and low turn on losses
Product Overview
The DSEP60-12AR is a high-performance fast recovery diode featuring low loss and soft recovery characteristics. Designed with planar passivated chips, it offers very low leakage current, very short recovery times, and improved thermal behavior with very low Irm-values. Its soft reverse recovery minimizes EMI/RFI, and low Irm reduces power dissipation and turn-on losses in commutating switches. Ideal for use as an antiparallel diode for high-frequency switching devices, antisaturation diode, snubber diode, or freewheeling diode, it is also suitable for rectifiers in switch mode power supplies (SMPS) and uninterruptible power supplies (UPS).
Product Attributes
- Brand: IXYS
- Package: ISOPLUS247
- Certifications: RoHS compliant, Epoxy meets UL 94V-0
- Backside: DCB ceramic
- Product Marking: DHG60I1200HA
Technical Specifications
| Symbol | Definition | Conditions | Unit | typ. | max. | min. |
|---|---|---|---|---|---|---|
| VRRM | max. repetitive reverse blocking voltage | TVJ = 25C | V | 1200 | ||
| VRSM | max. non-repetitive reverse blocking voltage | TVJ = 25C | V | 1300 | ||
| IF(AV) | average forward current | TC = 100C | A | 60 | ||
| IFSM | max. forward surge current | t = 10 ms; (50 Hz), sine; TVJ = 45C | A | 1200 | ||
| IR | reverse current, drain current | VR = 1200 V; TVJ = 100C | A | 150 | ||
| VF | forward voltage drop | IF = 120 A; TVJ = 100C | V | 1.81 | ||
| VF0 | threshold voltage | TVJ = 175C | V | 1.08 | ||
| rF | slope resistance for power loss calculation only | TVJ = 175C | m | 9.4 | ||
| RthJC | thermal resistance junction to case | K/W | 0.65 | |||
| RthCH | thermal resistance case to heatsink | K/W | 0.25 | |||
| Ptot | total power dissipation | TC = 25C | W | 230 | ||
| TVJ | virtual junction temperature | C | 175 | -55 | ||
| Tstg | storage temperature | C | 150 | -55 | ||
| Isolation Voltage | t = 1 second | V~ | 3600 | |||
| CJ | junction capacitance | VR = 600 V; f = 1 MHz; TVJ = 25C | pF | 30 | ||
| trr | reverse recovery time | IF = 60 A; -diF/dt = 200 A/s; TVJ = 100C | ns | 13 | ||
| IRM | max. reverse recovery current | IF = 60 A; -diF/dt = 200 A/s; TVJ = 100C | A | 20 | ||
| Qr | reverse recovery charge | IF = 60 A; -diF/dt = 200 A/s; TVJ = 100C | C | 80 | ||
| VDSpp/VApp | creepage distance on surface | mm | 5.4 | |||
| dSpb/dApb | striking distance through air | mm | 4.1 | |||
| IRMS | RMS current per terminal | A | 70 | |||
| Weight | g | 6 | ||||
| Mounting force with clip | N | 20 |
Package Dimensions (ISOPLUS247):
Refer to the provided drawing for detailed dimensions.
Ordering Information:
| Ordering Number | Marking on Product | Delivery Mode | Quantity Code |
|---|---|---|---|
| DSEP60-12AR | DSEP60-12AR | Tube | 30 |
Note: Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. IXYS reserves the right to change limits, conditions and dimensions.
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