Littelfuse IXYS VUO190-16NO7 rectifier module featuring copper base plate and 3000 volt isolation voltage
Key Attributes
Model Number:
VUO190-16NO7
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
3.03kA
Operating Junction Temperature Range:
-40℃~+150℃
Voltage - Forward(Vf@If):
1.36V@240A
Current - Rectified:
240A
Voltage - DC Reverse(Vr):
1.6kV
Mfr. Part #:
VUO190-16NO7
Product Description
Product Overview
The VUO190-16NO7 is a standard rectifier module designed for three-phase bridge configurations. It features planar passivated chips for improved performance, a very low forward voltage drop, and very low leakage current. This module is ideal for main rectification, DC power equipment supplies, input rectifiers for PWM inverters, battery DC power supplies, and field supplies for DC motors. The module comes in a PWS-E package with DCB ceramic for enhanced temperature and power cycling, and is RoHS compliant.
Product Attributes
- Brand: IXYS
- Package Type: PWS-E
- Certifications: RoHS compliant
- Base Plate Material: Copper (internally DCB isolated)
- Isolation Voltage: 3000 V~
Technical Specifications
| Part Number | Symbol | Definition | Conditions | Min. | Typ. | Max. | Unit |
| VUO190-16NO7 | VRRM | max. repetitive reverse blocking voltage | TJ = 25C | 1600 | V | ||
| VRMS | RMS voltage | 1100 | V | ||||
| IFAV | max. average forward current | TC = 150C, 3-phase, 50/60 Hz sine | 240 | A | |||
| IFSM | max. forward surge current | t = 10 ms; sine | TJ = 45C | 2800 | kAs | ||
| It | value for fusing | t = 10 ms; sine | TJ = 150C | 27.5 | kAs | ||
| VF0 | threshold voltage | TJ = 150C | 0.74 | V | |||
| rF | slope resistance | TJ = 150C | 2.4 | m | |||
| Ptot | total power dissipation | TC = 25C | 310 | W | |||
| RthJC | thermal resistance junction to case | DC bridge output current | 0.15 | K/W | |||
| RthCH | thermal resistance case to heatsink | 0.4 | K/W | ||||
| General | TJ | virtual junction temperature | -40 | 150 | C | ||
| Tstg | storage temperature | -40 | 125 | C | |||
| VISOL | isolation voltage | RMS; 50/60 Hz; I 1 mA; t = 1 sec | 3000 | V |
2411271952_Littelfuse-IXYS-VUO190-16NO7_C497196.pdf
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