Industrial

RHRG3040 and RHRG3060 are hyperfast diodes with soft recovery characteristics (trr<40ns)

The Extech 461950 Panel Tachometer is a panel-mounted digital tachometer that displays continuous readings from 5 to 99,990 rpm. Single pulse activation eliminates the need for special gears when setting up the meter in any given application. Models 461955 (proximity sensor) and 461957 (photoelectric sensor) are also covered in this manual. Careful use of these devices will provide years of reliable service.

The Extech 461950 1/8 DIN Panel Tachometer measures 5 to 99,990 rpm using optional Proximity or Photoelectric sensors. The instrument has microprocessor quartz crystal accuracy of 0.05% + 1 digit, resolution from 0.1 rpm (5 to 1000 rpm) to 1 rpm (1000 to 9999 rpm) to 10 rpm (10,000 to 99,990 rpm). The large 4 digit LED display updates once per second (rpm greater than 60). A unique design permits RPM measurements of a one hole gear or disk eliminating the need for special gears. A pulse is measured when a ferrous object (stud) passes by sensor. The instrument is powered by 115/230 VAC 50/60Hz.

The Extech 461960 RPM Controller/Monitor is a professional tachometer monitor and controller. It features a built-in control relay and alarm relay, which close when the measured value reaches the high or low alarm value and control value, respectively. It also has hysteresis value setting for control and alarm function, settable number of input pulses per revolution, and settable roller diameter for the surface speed function. It works with the optional proximity or photo sensor, has a large easy-to-read red LED display, RS232 computer interface for use with optional software, and a microprocessor circuit for high accuracy and special functions. Optional data acquisition software is also available.

This document provides ordering information for the RPM Controller/Monitor from Extech Instruments Corporation and its associated accessories. The controller/monitor offers various features and characteristics such as displaying RPM, surface speed measurement, control and alarm functions, etc. Additionally, the document includes specifications and technical parameters of the product.

This document describes the operating methods of Extech 461830/461831 digital stroboscope, including product features, operating steps and maintenance and repair.

This document describes the absolute maximum ratings, features, and electrical characteristics of the RGP10A-RGP10M series fast rectifiers, including 1.0 ampere operation, high temperature metallurgically bonded construction, glass passivated cavity-free junction, etc.

The Extech Tachometer is a precision instrument for measuring rotational and linear speeds. This document provides specifications and features of two models of Tachometers. The 461700 Photo Tachometer uses precision optics and reflective tape to measure the RPM of rotating devices, while the 461750 Contact Tachometer uses convex and concave attachments to measure RPM and has a built-in wheel for measuring the linear surface speed of moving devices such as conveyors and treadmills.

This document describes the absolute maximum ratings, electrical characteristics, and thermal characteristics of RGF1A-RGF1M fast rectifiers. The product features include glass passivated junction, suitable for surface mounted application, low forward voltage drop, high current capability, easy pick and place, high surge current capability, etc.

The ISL9R860PF2 is a Stealth™ diode optimized for low loss performance in high frequency hard switched applications. The Stealth™ family exhibits low reverse recovery current (IRRM) and exceptionally soft recovery under typical operating conditions. This device is intended for use as a free wheeling or boost diode in power supplies and other power switching applications. The low IRRM and short ta phase reduce loss in switching transistors. The soft recovery minimizes ringing, expanding the range of conditions under which the diode may be operated without the use of additional snubber circuitry. Consider using the Stealth™ diode with an SMPS IGBT to provide the most efficient and highest power density design at lower cost. Formerly developmental type TA49409.

ISL9R860P2,ISL9R860S3ST is a 8A, 600V Stealth™ diode optimized for low loss performance in high frequency hard switched applications.

The ISL9R8120P2 / ISL9R8120S3S is a 8A, 1200V Stealth™ diode from Fairchild Semiconductor Corporation. It features low reverse recovery current and very low recovery time, and is intended for use as a free wheeling or boost diode in power supplies and other power switching applications.

ISL9R460PF2 is a 4A, 600V Stealth™ diode optimized for low loss performance in high frequency hard switched applications. It features low reverse recovery current (IRRM) and exceptionally soft recovery under typical operating conditions. It is intended for use as a free wheeling or boost diode in power supplies and other power switching applications.

The ISL9R3060G2 and ISL9R3060P2 are Stealth™ diodes optimized for low loss performance in high frequency hard switched applications. The Stealth™ family exhibits low reverse recovery current (IRRM) and exceptionally soft recovery under typical operating conditions. This device is intended for use as a free wheeling or boost diode in power supplies and other power switching applications.