Littelfuse IXYS DSI30-12AS-TUB single diode rectifier with RoHS compliance and epoxy UL 94V-0 package
Product Overview
The DSI30-12AS is a single diode standard rectifier featuring planar passivated chips for very low leakage current and a very low forward voltage drop. It offers improved thermal behavior and is suitable for main rectification in single and three-phase bridge configurations. The rectifier is housed in an industry-standard TO-263 (D2Pak) package and is RoHS compliant.
Product Attributes
- Brand: IXYS
- Product Type: Standard Rectifier, Single Diode
- Package Type: TO-263 (D2Pak)
- Certifications: RoHS compliant, Epoxy meets UL 94V-0
- Marking on Product: DSI30-12AS
Technical Specifications
| Symbol | Definition | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| VRRM | max. repetitive reverse blocking voltage | Tj = 25C | 1200 | V | ||
| VRSM | max. non-repetitive reverse blocking voltage | Tj = 25C | 1300 | V | ||
| IF(AV)M | average forward current | Tj = 175C | 30 | A | ||
| IF(AV)M | average forward current | Tj = 150C | 30 | A | ||
| IFSM | max. forward surge current | t = 10 ms; (50 Hz), sine; Tj = 45C | 300 | A | ||
| IFSM | max. forward surge current | t = 8,3 ms; (60 Hz), sine; Tj = 45C | 325 | A | ||
| It | value for fusing | t = 10 ms; (50 Hz), sine; Tj = 150C | 255 | As | ||
| It | value for fusing | t = 8,3 ms; (60 Hz), sine; Tj = 150C | 275 | As | ||
| VF0 | threshold voltage | 0.82 | V | |||
| rF | slope resistance | 14.1 | m | |||
| CJ | junction capacitance | VJ = 5V; Tj = 25C; f = 1 MHz | 130 | pF | ||
| Ptot | total power dissipation | Tj = 25C | 160 | W | ||
| thJC | thermal resistance junction to case | 0.9 | K/W | |||
| thCH | thermal resistance case to heatsink | 0.25 | K/W | |||
| TVJ | virtual junction temperature | 175 | C | |||
| Tstg | storage temperature | -40 | 150 | C | ||
| IRMS | RMS current | per terminal | 35 | A |
Ordering Information
| Part Number | Marking | Package | Delivery Mode | Quantity | Code No. |
|---|---|---|---|---|---|
| DSI30-12AS | DSI30-12AS | TO-263 (D2Pak) | Standard | 470988 | |
| DSI30-12AS-TRL | DSI30-12AS | TO-263 (D2Pak) | Tape & Reel | 800 | 507511 |
| DSI30-12AS-TUB | DSI30-12AS | TO-263 (D2Pak) | Tube | 50 |
Dimensions (TO-263 D2Pak)
| Dim. | Millimeter | Inches |
|---|---|---|
| A | 4.06 - 4.83 | 0.160 - 0.190 |
| A1 | 0.51 - 0.99 | 0.020 - 0.039 |
| b | 1.14 - 1.40 | 0.045 - 0.055 |
| b2 | 1.14 - 1.40 | 0.045 - 0.055 |
| c | 0.40 - 0.74 | 0.016 - 0.029 |
| c2 | 1.14 - 1.40 | 0.045 - 0.055 |
| D | 8.38 - 9.40 | 0.330 - 0.370 |
| D1 | 8.00 - 8.89 | 0.315 - 0.350 |
| E | 9.65 - 10.41 | 0.380 - 0.410 |
| E1 | 6.22 - 8.50 | 0.245 - 0.335 |
| e | 2.54 BSC | 0.100 BSC |
| e1 | 2.54 BSC | 0.100 BSC |
| H | 14.61 - 15.88 | 0.575 - 0.625 |
| L | 1.78 - 2.79 | 0.070 - 0.110 |
| L1 | 1.02 - 1.68 | 0.040 - 0.066 |
| W | typ. 0.10 | typ. 0.004 |
2504101957_Littelfuse-IXYS-DSI30-12AS-TUB_C17367637.pdf
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