Littelfuse IXYS DSI45-16A single diode rectifier with TO247 package and planar passivated chip technology
Key Attributes
Model Number:
DSI45-16A
Product Custom Attributes
Reverse Leakage Current (Ir):
40uA@1.6kV
Reverse Recovery Time (trr):
-
Operating Junction Temperature Range:
-40℃~+175℃
Voltage - DC Reverse (Vr) (Max):
1.6kV
Diode Configuration:
Independent
Voltage - Forward(Vf@If):
1.26V@45A
Current - Rectified:
45A
Mfr. Part #:
DSI45-16A
Package:
TO-247
Product Description
Product Overview
The DSI45-16A 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. This rectifier is compliant with RoHS and its epoxy meets UL 94V-0 standards.
Product Attributes
- Brand: IXYS
- Compliance: RoHS compliant
- Material: Epoxy meets UL 94V-0
- Package Type: TO-247
- Chip Technology: Planar passivated
Technical Specifications
| Symbol | Definition | Conditions | min. | typ. | max. | Unit |
|---|---|---|---|---|---|---|
| VRRM | max. repetitive reverse blocking voltage | TJ = 25C | - | - | 1600 | V |
| VRSM | non-repetitive reverse blocking voltage | TJ = 25C | - | - | 1600 | V |
| IF(AV) | average forward current | 180 sine | - | - | 45 | A |
| IFSM | max. forward surge current | t = 10 ms; (50 Hz), sine; TJ = 45C | - | - | 480 | A |
| It | value for fusing | t = 10 ms; (50 Hz), sine; TJ = 45C | - | - | 1150 | As |
| VF | forward voltage drop | IF = 45 A; TJ = 25C | - | 1.23 | 1.26 | V |
| VF0 | threshold voltage | TJ = 25C | - | - | 1.57 | V |
| rF | slope resistance | TJ = 25C | - | - | 9.1 | m |
| IR | reverse current | VR = 1600 V; TJ = 25C | - | - | 150 | A |
| CJ | junction capacitance | VR = 400 V; f = 1 MHz; TJ = 25C | - | - | 18 | pF |
| Ptot | total power dissipation | TC = 25C | - | - | 270 | W |
| RthJC | thermal resistance junction to case | - | - | 0.55 | - | K/W |
| RthCH | thermal resistance case to heatsink | - | - | 0.3 | - | K/W |
| TJ | virtual junction temperature | - | - | - | 175 | C |
| Tstg | storage temperature | - | -40 | - | 150 | C |
| Weight | - | - | - | - | 6 | g |
Applications
- Diode for main rectification
- For single and three phase bridge configurations
2411220232_Littelfuse-IXYS-DSI45-16A_C497170.pdf
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