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Vishay » Engineer's Toolbox 1.0 » Alternative Energy
- Introduction
- Alternative Energy
- Automotive
- Industrial / Power
- Lighting
- Medical
- Military / Aerospace
RESISTORS
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Surface-Mount, Tubular, and Axial-Leaded Wirewound
Resistors
High power (up to 480 W) to size ratio
Features
- WSC / WSN / WSZ - Molded case (2012 - 6927) and SMD,
P70 °C
(up to 3 W) ,0.1 Ω to 15 kΩ - HL / NHL / RW / GWS - Tubular up to
480 W , resistance up to 645 kΩ - HL / NHL flat and HLM/NHLM miniature flat inductive and non-inductive resistors. P25 °C up to 95 W
- RS / NS, LVR and CW axial resistors; high derating
temperature up to
350 °C - ULDCR Stainless steel braking / crowbar resistor.
High pulse energy capability:
1.35 MJ
Applications
- Power supplies
- Wind turbine braking
Datasheet Links
OPTOELECTRONICS
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TCLT10.. Optocouplers with Phototransistor Output
Device in SOP-4L long mini-flat package
Features
- 2.0 mm low-profile package
- Creepage distance ≥ 8 mm
- VIORM = 1050 V
- VISO = 500 VRMS
- Extra low coupling capacitance =
0.3 pF . CTR range from 50 % to 600 %
Applications
- Power converters
- Switchmode power supplies
- Microprocessor interfaces
Datasheet Link
CAPACITORS
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MKP 1848 DC-Link Film Capacitors
Metallized polypropylene film capacitors for power
electronics
Features
- Rated capacitance: 1 µF to 400 µF; 2 or 4 pins for PCB mounting
- Rated capacitance: 500 µF to 6000 µF; bus bar for direct IGBT mounting (customized)
- DC voltage rating, UNDC: 450 V to
1200 V at85 °C - High RMS current capabilities up to
1 ARMS/µF - Overvoltage withstanding up to 1.3 times the rated voltage (1 min / day)
Applications
- Hybrid electric vehicles (HEV)
- High-performance DC filtering applications
- Motor drives, windmills, solar panels
Datasheet Link
MOSFETs
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SiR804DP, SiR880DP MOSFETs
N-channel MOSFETs in PowerPAK®
SO-8 package
SO-8 package
Features
- TrenchFET® Power MOSFET technology
- Low RDS(on): 0.0059 / 0.0072 Ω
at VGS = 10 V - Continuous drain current (ID): 60 A
- Halogen-free according to IEC 61249-2-21
- Compliant to RoHS Directive 2002/95/EC
Applications
- Junction box power conversion for solar power
- Junction box power conversion for wind turbines
Datasheet Links
RESISTORS
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MMA 0204, MMB 0207, SMM0204, SMM0207 Resistors
Professional and precision MELF resistors
Features
- Advanced thin film technology
- Superior stability: down to class 0.05
- Single pulse capability up to 3 kV or 1 kW
for 0207 - Approved according to DIN EN 140401-803
- Compliant to RoHS directive 2002/95/EC
Applications
- Power inverters
- Monitioring systems
- Pulse protection
Datasheet Links
RECTIFIERS
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SS15P3S Surface-Mount Schottky Rectifiers
Rectifier for photovoltaic solar cell protection
Features
- Very low profile: typical height of 1.1 mm
- Low forward voltage drop; low power losses: VF = 0.42 V at 15 A, 125 °C
- Low thermal resistance: RθJM = 3 °C / W
- Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C
- Halogen-free according to IEC 61249-2-21 definition
Applications
- Bypass diode
- Protection in solar cell junction boxes
Datasheet Link
MOSFETs
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IRFPS40N50L, SiHFPS40N50L Power MOSFETs
N-channel 500 V MOSFETs in
Super-247 package
Super-247 package
Features
- Superfast body diode eliminates the need for external diodes
- Low gate charge: Qg max = 380 nC; simple drive requirements
- Low RDS(on): 0.087 Ω at VGS = 10 V
- Peak diode recovery (dV/dt): 34 V/ns
- Higher gate voltage threshold offers improved noise immunity
Applications
- Junction box power conversion for solar power
- Junction box power conversion for wind turbines
Datasheet Link
CAPACITORS
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159 PUL-SI Power Aluminum Capacitors
Large types, very small dimensions
Features
- Ultra-long useful life: 5000 hours at
105 °C - Keyed polarity snap-in version available
- Cylindrical aluminum case, insulated with a blue sleeve
Applications
- Power supplies for hybrid/electric automobiles
- Pitch control in wind turbines
- Energy storage in pulse systems
- Smoothing and filtering
Datasheet Link
DIODES
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VS-EMx50T60 Series Application-Specific Modules for Solar
Inverters
Boost single-phase / multi-phase inverters
Features
- Optimized silicon and SiC choice for maximum efficiency
- Off-the-shelf solution integrating MPPT tracker and inverter stage
- Technology: 650 V high-speed MOSFET, Trench IGBT, SiC
Schottky diode,
FRED Pt® diodes - Industry-standard package (Emipak2)
Applications
- MPPT tracker and inverter for single-phase converter
- Operates at medium and high frequencies
- Multi-level inverter (NPC) for 3-phase converter
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RESISTORS
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LPS Series
Power Resistors
Power Resistors
Up to 800 W in small-size,
low-weight package
low-weight package
Features
- High power dissipation: 300 W, 600 W, and 800 W at 85 °C
- Small size of 57 mm x 60 mm for low weight of 83 g
- High dielectric strength: up to 12 kVRMS
- Non-inductive: < 1 µH
Applications
- High-voltage battery controls for electric vehicles
- Inverters, power converters, and discharge resistors for wind turbines
Datasheet Links
MOSFETs
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SUM45N25-58 175 °C MOSFETs
N-channel 250 V MOSFETs in
TO263 package
TO263 package
Features
- TrenchFET® power MOSFET technology
- Low RDS(on): 0.058 Ω at VGS = 10 V
- Continuous drain current (ID): 45 A
- Junction temperature: 175 °C
- New low-thermal-resistance package
Applications
- Junction box power conversion for solar power
- Junction box power conversion for wind turbines
Datasheet Link
CAPACITORS
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HDMKP
Power Capacitors
Power Capacitors
UNDC = 900 V to 2700 V or 220 VRMS
to
660 VRMS, CN = 40 µF to 2235 µF
660 VRMS, CN = 40 µF to 2235 µF
Features
- High RMS current rating up to 150 A
- High impulse current rating up to 25 kA
- Low self-inductance of 70 nH
- High reliability and life expectancy
- Withstands heavy-duty shock and vibration
Applications
- DC-linking and DC filtering in industry and traction converters
- DC-linking in low-power drives
- DC-linking in wind turbine converters, non-polar dielectrics
Datasheet Link