Vishay Engineer's Toolbox

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 supplies
Control units
Signal conditioning

Datasheet Links

Professional
MMA 0204
MMB 0207

Precision
MMA 0204
MMB 0207

OPTOELECTRONICS

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VSMB2020X01 and VEMD2020X01 IR Emitter and Detector Pairs

IR emitting diode and PIN photodiode with package and wavelength matched

Features

Miniature surface-mount package:
2.3 x 2.3 x 2.8 mm
Narrow angle of half-intensity / sensitivity:
± 12° / ± 15°
Low forward voltage for emitter:
1.35 V at 100 mA
High radiant intensity: 40 mW/sr at 100 mA
Low dark current for photodiode: 1nA

Applications

Metering systems
Light curtains and light barriers
Smoke detectors

Datasheet Links

VSMB
VEMD

CAPACITORS

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MKP386M/MMKP386 High-Pulse-Load Industrial Snubber Capacitors

Single (MKP) or double (MMKP) metallized polypropylene film

Features

Reduces or eliminates voltage or current spikes
Limits dV/dt or di/dt
Keeps loads in safe operating area (SOA)
Reduces EMI by clamping voltage and current ringing
V_DC to 2500; capacitance range of 0.047 µF to 5.0 µF

Applications

Motor drives
Windmills

Datasheet Link

MMKP

MOSFETs

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SiR880DP and SiR804DP Power MOSFETs

N-channel MOSFETs in PowerPAK^®
SO-8 package

Features

TrenchFET^® Power MOSFET technology
Low R_DS(on): 0.0059 / 0.0072 Ω
at V_GS = 10 V
Continuous drain current (I_D): 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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MC AT Series Resistors

Professional and Precision thin film chip resistors

Features

Operating temperature up to 175 °C
High power rating up to P₈₅ = 400 mW
Excellent humidity resistance
|ΔR/R| > 0.5 % (85 °C; 85 % RH; 1000 h)
New construction ensures extreme stability and reliablility
Precision tolerance: 0.1 %

Applications

Power supplies
Control units
Signal conditioning

Datasheet Links

Professional
MC AT

Precision
MC AT

DIODES

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GT100 Series
(600 and 1200 V),
GB50 to GB100 Series
(600 V and 1200 V)
IGBT Modules

IGBT diode modules in isolated SOT227 package

Features

Trench and NPT IGBT technology PTC for easy paralleling
HEXFRED^® and FRED Pt^® as antiparallel diode
Very low internal stray inductance
(< 5 nH typical)
Switching frequency from 8 kHz up to 100 kHz; very low V_ceon (down to 1.69 V typ.)
Industry standard package, 100 % Pb-free, UL-approved

Applications

Primary inverter for HF welder
UPS
Large SMPS and induction heating

Datasheet Links

OPTOELECTRONICS

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VO3120 IGBT and MOSFET Drivers

Optocoupler in DIP-8 package with optical isolation

Features

2.5 A output current
Wide operating voltage: 15 V to 32 V
Low 2.5 mA supply current
25 kV/µs min. CMTI
200 ns max. PWD

Applications

3-phase motors and DC brushless motors
UPS and industrial inverters

Datasheet Link

VO3120

CAPACITORS

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095/096-PLL-4TSI Long Life, 4-Terminal Snap-In Aluminum Capacitors

Long life: up to 10 000 hours at 85 °C

Features

Bridges the gap between screw-terminal and snap-in capacitors
Rated capacitance up to 2700 µF
Rated voltage:
350 V to 450 V (095 PLL-4TSI) and
350 V to 500 V (096 PLL-4TSI)
Excellent mounting stability

Applications

Industrial systems
Smoothing and filtering applications

Datasheet Links

MOSFETs

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SUP85N03-3m6P and SUP90N04-3m3P Power MOSFETs

N-channel, 30 V and 40 V MOSFETs in TO-220AB package

Features

TrenchFET^® technology
Low R_DS(on): 0.0033 Ω / 0.0036 Ω at V_GS = 10 V
Continuous drain current (I_D): 85 A / 90 A
Halogen-free according to IEC 61249-2-21
RoHS-compliant

Applications

Motor controls and drives
Battery chargers
DC/DC converters

Datasheet Links

RESISTORS

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Surface-Mount, Axial-Leaded, and Vertical-Mounted Wirewound Resistors

High power (up to 1000 W) to size ratio

Features

WSC / WSN - Molded case sizes 2012 - 6927, P_{70 °C} (up to 3 W), resistance range 0.1 Ω to 8 kΩ
WSZ - SMD high-power (P_{25 °C} up to 3.75 W), silicone or cement coated, resistance up to 15 kΩ
CP/AC/G200/Z300 - Axial-leaded, fireproof ceramic case, P_{40 °C} up to 25 W, resistance up to 45 kΩ
CPCx - Vertical mount, fireproof ceramic case resistors. P_{70 °C} up to 10 W, resistance up to 150 kΩ
GWS/GBS/ZWS/ZBS/HL/NHL - Tubular resistors up to 1000 W, resistance up to 645 kΩ

Applications

Power supplies
Line filtering

Datasheet Links

DIODES

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FRED Pt^® Ultrafast Rectifiers, 2 x 30 A, 200 V through 600 V in TO247 Package

Low recovery current minimizes switching losses

Features

Optimized trade-off between recovery time and forward voltage drop
Low leakage current, down to 0.02 µA
(at 25 °C)
175 °C operating junction temperature
Fully leaded Pb-free and RoHS-compliant devices
Industrial level qualified

Applications

Output rectification: HF welding / SMPS
UPS
DC/DC converters and f/w diodes for low-voltage motor drives

Datasheet Links

CAPACITORS

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RF Power Plate, Barrel, Feed-Through, Tubular, and Pot Capacitors

Ceramic RF power capacitors

Features

Voltage range: 2000 Vp to 40,000 Vp
Capacitance range: 10 pF to 27 nF
High power ratings up to 4000 kVA_r
Compact design reduces self-inductance and enables high-frequency operation
Wide range of different designs, sizes, and ceramic materials available

Applications

Induction and dielectric heating systems
Radio transmitting equipment
DC blocking, RF voltage dividers

Datasheet Link

RF Power Capacitors