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- Last added
- 2026-10-03
Vishay models by category
Featured Vishay manuals
Vishay 92 Optocoupler Application Note
This application note explains the role of Vishay 92 series optocouplers in automotive charging and battery‑monitoring systems. It covers safety isolation, noise isolation, and current isolation, showing how the devices protect high‑voltage sections while allowing low‑power microcontroller interfaces.
Two example architectures are presented: a vehicle‑mounted charger that isolates the AC mains from the high‑voltage battery, and a battery‑monitoring system that uses optocouplers to transmit voltage, health and temperature data across isolation barriers. Specific Vishay part numbers such as VOMA617A and YOMA618A are highlighted with their low‑drive‑current characteristics. This manual is written in Chinese.
Covers: Introduction · Safety Isolation · Noise Isolation · Current Isolation · Vehicle Charger · Battery Monitoring System
Vishay SUD50N024-06P Power MOSFET Datasheet
The SUD50N024-06P is a trench‑FET N‑Channel power MOSFET designed for high‑efficiency synchronous buck DC/DC conversion in desktop and server applications. It features a low on‑state resistance and fast switching characteristics.
The document lists absolute maximum ratings, thermal resistance values, detailed electrical specifications, and typical performance curves, including drain‑source voltage limits, continuous drain current, on‑resistance, capacitances, and safe operating area.
Covers: Features · Product Summary · Absolute Maximum Ratings · Thermal Resistance Ratings · Specifications · Typical Characteristics
Vishay P-3500 Strain Indicator User Manual
The Vishay P-3500 Strain Indicator is a portable, battery‑powered precision instrument for measuring resistive strain gages and transducers. It accepts full, half, or quarter‑bridge inputs and provides remote‑sense capability for six‑wire operation.
The manual covers general description, detailed specifications, control functions, operating procedures for strain‑gage and transducer inputs, analog output options, optional accessories, maintenance, adjustment, replacement parts, schematics and warranty information.
Covers: General Description · Specifications · Description of Controls · Operating Procedures – General · Operating Procedures – Strain Gage Inputs · Analog Output
Latest Vishay manuals
Vishay 92 Optocoupler Application Note
Application Note 4 pages · 315 KB · ZHAn application note describing how Vishay 92 series optocouplers provide safety, noise and current isolation in vehicle chargers and battery monitoring systems.
Vishay SUD50N024-06P Power MOSFET Datasheet
Datasheet 4 pages · 46 KB · ENThe Vishay SUD50N024-06P datasheet provides specifications, ratings, and characteristic curves for this N‑Channel 22‑V power MOSFET.
Vishay P-3500 Strain Indicator User Manual
User Manual 34 pages · 3.8 MB · ENThe manual describes operation, specifications, controls, maintenance and calibration for the Vishay P-3500 portable digital strain indicator.
VISHAY1N5221B to 1N5267B Small Signal Zener Diodes MANUAL 1
1N5221B to 1N5267B are Vishay Semiconductors' silicon planar power Zener diodes with a nominal Zener voltage of 1.2 to 6.8 V. These diodes have a standard Zener voltage tolerance of ± 5% and are available in Mini-MELF, SOT-23 and SOD-123 packages.
VISHAY 1N5221B 1N5267B Small Signal Zener Diodes datasheet
This datasheet provides the characteristics of the 1N5221B to 1N5267B small signal zener diodes. These diodes have a standard ±5% zener voltage tolerance and are available in a DO35 glass case.
Vishay 1N4728A 1N4764A zener diodes datasheet
1N4728A to 1N4764A are silicon planar power Zener diodes manufactured by Vishay Semiconductors. They are used in stabilizing and clipping circuits with high power rating.
VISHAY VN0610L VN10KLS VN2222L handbook
This document describes three types of N-channel 60V (D-S) MOSFETs with Zener gate. The products feature low on-resistance, ultralow threshold, low input capacitance, low input and output leakage, extra ESD protection, low offset voltage, low-voltage operation, high speed, easily driven, low error voltage, etc. The products are suitable for driving relays, solenoids, lamps, hammers, displays, memories, transistors, etc., as well as battery operated systems, solid-state relays, inductive load drivers, etc.
VISHAY AN817 handbook
This document introduces Vishay Siliconix's discrete approach to battery charging for cellular phones. The approach utilizes a unique combination of discrete components to meet the needs of small size, high performance, high reliability, and low cost.
VISHAY AN805 handbook
Vishay’s new family of PWM optimized MOSFETs have been designed to give the highest efficiency available for a given on-resistance in switching applications such as dc-to-dc conversion. These new devices provide a very low gate charge per unit of on-resistance, in addition to fast switching times. The result is reduced gate drive and crossover losses, allowing designers of dc-to-dc converters to simultaneously reduce the design footprint and increase efficiency
VISHAY AN804 handbook
AN804 introduces Vishay Siliconix's p-channel MOSFETs for high-side switching applications.
VISHAY TS63 Vishay Sfernice Multi-Turn Surface Mount Miniature 1/4 Square Cermet Trimmers Fully Sealed handbook
TS63 is a 0.25 watt, 85°C, industrial grade multi-turn surface mount miniature 1/4 inch square cermet trimmer produced by Vishay Sfernice. The switch features low contact resistance variation, tight tolerances, low end contact resistance and full sealing.
VISHAY TS63 handbook
The TS63 is a multi-turn surface mount miniature 1/4” square cermet trimmers, fully sealed from Vishay Sfernice. It features 0.25 watt at 85°C, GAM T1 grade, industrial grade, multi-turn operation, a low contact resistance variation, tight tolerances, low end contact resistance and full sealing.
VISHAY LCD-320G240C handbook
The 320G240C is a liquid crystal display produced by Vishay. This product has built-in SED1335 controller and SRAM, built-in negative voltage generator, 1/240 duty cycle, touch screen option (analog type) and temperature compensation option.
VISHAY LCD-640X480A handbook
LCD-640X480A is a 640 x 480 dots FSTN graphic LCD from Vishay, with 8-bits data bus, +5V power supply, 1/240 duty cycle, FSTN negative type
VISHAY LCD-160X160A handbook
LCD-160X160A is a 160x160 pixel FSTN display from Vishay. It has a 4-bit data bus, a +5V power supply, and a 1/160 duty cycle.
Which document do I need?
Application Note
How to use the product for one specific task, with worked examples.
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Vishay manuals
What forward current do Vishay 92 optocouplers use?
They use a low forward current of about 1 mA, which allows direct driving by microcontrollers without extra driver stages.
Which Vishay optocoupler model is recommended for vehicle‑charger applications?
The VOMA617A model is recommended; it has a 5 mA low input drive current and a working voltage greater than 700 V.
What is the maximum drain‑source voltage for the SUD50N024-06P?
The maximum drain‑source voltage is 22 V.
What powers the P-3500 and how long does the battery last?
The instrument is powered by an internal pack of six alkaline “D” cells and provides about 200 hours of continuous operation.
What gage factor range can be set on the P-3500?
The gage factor can be set between 0.500 and 9.900 using the ten‑turn potentiometer.