Vishay Engineer's Toolbox

DIODES

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SM8S24 Surface-Mount Automotive Transient Voltage Suppressors, AEC-Q101

High-temperature, high-reliability TVS
(T_j max = 175 °C)

Features

Patented PAR^® construction
Available in uni-directional polarity only
High surge capability (10/1000 µs) up to 6600 W
Meets ISO7637-2 surge specification and MSL level 1, per J-STD-020, LF max peak
of 245 °C
Compliant to RoHS 20002/95/EC and
WEEE 2002/96/EC

Applications

Transient voltage protection
Inductive load-switching and lighting
Automotive load-dump protection

Datasheet Link

SM8SM24

CAPACITORS

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146 RTI (Radial) and 146 CTI (SMD Chip) Polarized Aluminum Capacitors

High temperature (up to + 125 °C),
low impedance (down to 0.018 Ω), AEC-Q200

Features

Very long useful life: 2500 h to 6000 h
at 125 °C
Charge- and discharge-proof
Very low ESR: 0.018 Ω for 146 RTI and 0.035 Ω for 146 CTI, depending on case size
Vibration-proof, 4-pin and 6-pin versions (146 CTI)
146 CTI: 10 x 10 mm up to 18 x 21 mm;
146 RTI: 10 x 12 mm up to 18 x 35 mm

Applications

Engine mount electronics
Powertrain
Vehicle dynamics
Chassis electronics

Datasheet Links

MOSFETs

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SQM120N04-1M7L Automotive MOSFETs

N-channel, 40 V, 175 °C maximum junction temperature in TO-263 package

Features

TrenchFET^® power MOSFET technology
Low R_DS(on) of 0.0017 Ω at V_GS = 10 V
Continuous drain current (I_D) = 120 A
AEC-Q101 qualified
Halogen-free according to IEC 61249-2-21

Applications

Under the hood
Safety and comfort electronics
Body electronics

Datasheet Link

SQM

INDUCTORS

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IHLP-5050/2525 Low-Profile, High-Current Surface-Mount Power Inductors

Inductance range up to 10 µH

Features

Low profile down to 3.5 mm (IHLP-5050); 1.8 mm (IHLP-2525)
Frequency range: to 5.0 MHz
Handle high transient current spikes without saturation
Ultra-low buzz noise due to composite construction
IHLP are qualified according to AEC-Q200

Applications

Voltage regulator modules (VRM)
DC/DC conversion
Personal navigation systems

Datasheet Link

IHLP

OPTOELECTRONICS

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TCUT1300X01 Miniature Transmissive Sensors, Ideal for Optical Encoding

IR emitter and 2 phototransistor detectors

Features

Surface-mount package
(5.5 x 4.0 x 4.0 mm)
Gap: 3 mm; aperture: 0.3 mm
AEC-Q101 qualified
Moisture sensitivity level (MSL): 1
Operating temperature:
- 40 °C to + 125 °C

Applications

Interrrupter sensor (steering angle, key insertion, knob rotation)
Positioning sensor
Senses motion, speed, and direction

Datasheet Link

TCUT

RESISTORS

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WSL, WSLT, WSLP, WSH Surface-Mount Power Metal Strip^® Resistors

Low resistance: down to 0.0002 Ω

Features

Case sizes from 0603 to 5931
Low inductance: down to 0.5 nH
Low thermal EMF: < 3 µV/°C
High-temperature capability:
up to + 275 °C
Excellent frequency response: to 50 MHz
AEC-Q200 qualified

Applications

Current sensing
Voltage division
Pulse applications

Datasheet Links

*Flame retardance test may not be applicable to some resistor technologies

CAPACITORS

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Automotive Surface-Mount MLCCs

AEC-Q200 with PPAP available

Features

Noble metal electrode system (NME)
C0G (NP0), X5R, X7R, X8R dielectrics
Available in 0402 to 1812 body sizes
AgPd terminations available for silver
epoxy bonding
High operating temperature:
- 55 °C to + 150 °C

Applications

Under the hood
Safety and comfort
Body electonics

Datasheet Link

MLCC

MOSFETs

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SQD50N04-4m5L Automotive MOSFETs

N-channel, 40 V, 175 °C in TO-252 package

Features

TrenchFET^® Power MOSFET technology
Low R_DS(on) of 0.0045 Ω at V_GS = 10 V
Continuous drain current (I_D) 50 A
AEC-Q101 qualified
Halogen-free according to IEC 61249-2-21

Applications

Under the hood
Safety and comfort electronics
Body electronics

Datasheet Link

SQD

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
Approved according to DIN EN 140401-803
AEC-Q200 qualified
Compliant to RoHS directive 2002/95/EC

Applications

Engine control units
Electronic ABS systems
Gear box control units

Datasheet Links

Professional
MMA 0204
MMB 0207

Precision
MMA 0204
MMB 0207

OPTOELECTRONICS

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TLW*7.../8.../9...VLW*9... Telux LEDs

Clear, non-diffused LEDs

Features

High luminous flux and superb heat dissipation: R_thJP is 90 K/W
Tube packaging for auto-insertion: color flux, categorized per tube
Available in yellow, orange, red, white, blue, and true green
Angle of half intensity = 90°, 60°, or oval emission characteristic (25° x 68° or 40° x 90°)
AEC-Q101 qualified

Applications