Littelfuse IXYS DPG20C300PB fast recovery diode with epoxy UL 94V 0 package and low leakage current
Product Overview
The DPG20C300PB 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 and very short recovery times, contributing to improved thermal behavior and reduced power dissipation. Its soft reverse recovery minimizes EMI/RFI, and low Irm values reduce turn-on losses in commutating switches. This diode is ideal as an antiparallel diode for high-frequency switching devices, an antisaturation diode, a snubber diode, or a free-wheeling diode in applications such as switch mode power supplies (SMPS) and uninterruptible power supplies (UPS).
Product Attributes
- Brand: IXYS
- Part Number: DPG20C300PB
- Package: TO-220
- RoHS Compliant
- Epoxy meets UL 94V-0
Technical Specifications
| Symbol | Definition | Conditions | Unit | Typ. | Max. | Min. |
|---|---|---|---|---|---|---|
| VRRM | max. repetitive reverse blocking voltage | TVJ = 25C | V | 300 | ||
| VRRM | max. repetitive reverse blocking voltage | TVJ = 175C | V | 300 | ||
| IR | reverse current, drain current | VR = 300 V; TVJ = 25C | A | 150 | ||
| IR | reverse current, drain current | VR = 300 V; TVJ = 175C | mA | 0.06 | ||
| VF0 | threshold voltage | TVJ = 25C | V | 0.74 | ||
| VF0 | threshold voltage | TVJ = 175C | V | 0.98 | ||
| rF | slope resistance for power loss calculation only | TVJ = 25C | m | 17.7 | ||
| rF | slope resistance for power loss calculation only | TVJ = 175C | m | 14.5 | ||
| Ptot | total power dissipation | TC = 25C | W | 65 | ||
| RthJC | thermal resistance junction to case | K/W | 10 | |||
| RthCH | thermal resistance case to heatsink | K/W | 0.50 | |||
| IFSM | max. forward surge current | t = 10 ms; (50 Hz), sine; TVJ = 45C | A | 300 | ||
| IFAV | average forward current | TC = 25C | A | 20 | ||
| TVJ | virtual junction temperature | C | 175 | -55 | ||
| Tstg | storage temperature | C | 150 | -55 | ||
| IRMS | RMS current | per terminal | A | 35 | ||
| CJ | junction capacitance | VR = 150 V; TVJ = 25C; f = 1 MHz | pF | 15 | ||
| VRSM | max. non-repetitive reverse blocking voltage | TVJ = 25C | V | 300 | ||
| Weight | g | 0.4 | ||||
| Mounting torque | Nm | 0.6 | ||||
| Mounting force with clip | N | 60 | 20 |
Dimensions (TO-220):
| Dim. | Millimeter | Inches | ||
|---|---|---|---|---|
| Min. | Max. | Min. | Max. | |
| A | 4.32 | 4.82 | 0.170 | 0.190 |
| A1 | 1.14 | 1.39 | 0.045 | 0.055 |
| A2 | 2.29 | 2.79 | 0.090 | 0.110 |
| b | 0.64 | 1.01 | 0.025 | 0.040 |
| b2 | 1.15 | 1.65 | 0.045 | 0.065 |
| C | 0.35 | 0.56 | 0.014 | 0.022 |
| D | 14.73 | 16.00 | 0.580 | 0.630 |
| E | 9.91 | 10.66 | 0.390 | 0.420 |
| e | 2.54 BSC | 0.100 BSC | ||
| H1 | 5.85 | 6.85 | 0.230 | 0.270 |
| L | 12.70 | 13.97 | 0.500 | 0.550 |
| L1 | 2.79 | 5.84 | 0.110 | 0.230 |
| P | 3.54 | 4.08 | 0.139 | 0.161 |
| Q | 2.54 | 3.18 | 0.100 | 0.125 |
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