Light-Emitting Diode
Semiconductor diode that emits narrow spectrum light by converting electric energy into electromagnetic radiation.
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Product
Diode Scanner
SC924
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Frothingham Electronics Corporation
The SC924 is an electromechanical device for testing diodes loaded on burn-in boards.A set of Kelvin contacts is indexed from diode to diode. The contacts move over a range of 24 inches in the X direction and the table holding the boards moves over a range of 9 inches. This allows scanning of multiple burn-in boards or boards with multiple rows of diodes.
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Product
Diode Temperature Monitor
SIM922
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Stanford Research Systems, Inc.
The SIM922 Diode Temperature Monitor and the SIM923 Platinum RTD Monitor are designed to measure four sensors simultaneously. Based on the modular SIM platform, they provide high-performance and multiple-channel capability in a small footprint.
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Product
Tunable Diode Laser
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Tunable diode laser absorption spectroscopy (TDLAS) is a fast, accurate, non-contact gas analysis technique that responds quickly to changing analyte concentrations. It is a proven technology free of interferences from other sample stream components.
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Product
Step Recovery Diodes
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SemiGen’s SSR series of Step Recovery Diodes are epitaxial silicon varactors which provide high output power and efficiencies in harmonic generator applications. Using custom epitaxial wafers, our process ensures high reproducibility. The silicon dioxide passivation process assures greater stability and low leakage currents over temperature. Uniform capacitance ensures repeatability from device to device. These diodes are available in chip or packaged form.
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Product
Two-Path Diode Power Sensors
NRP-Z2x1
Power Sensor
The R&S®NRP-Z211 two-path diode power sensors combine all key characteristics relevant for their use in production: They are cost-effective, fast, precise and USB-capable. The sensors support the same measurement functions as the R&S®NRPxx‑Z11/R&S®NRP‑Z2x/R&S®NRP‑Z31 three-path diode power sensors and offer the best price/performance ratio in their class.
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Product
Tunable Diode Laser Absorption Spectroscopy
5100HD TDLAS
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Using tunable diode laser absorption spectroscopy (TDLAS) technology, the 5100HD can be configured with one or two absorption cells, providing dual stream analysis and/or the measurement of multiple analytes at the same time.
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Product
Bridge Rectifier Diodes
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ST’s portfolio of bridge rectifier diodes is intended for primary bridges. In input primary bridge applications, ST's 1200V bridge diodes achieve very low conduction losses thanks to very low forward voltage characteristics. They can operate at up to +175 °C junction temperature, as a result of reduced leakage currents. Bridge rectifier diodes are belonging to the STPOWER family.
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Product
Automotive-grade Diodes
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ST's portfolio of automotive diodes is qualified to the AEC-Q101 standard and is intended for DC-DC converters used in numerous automotive functions. Most of these dedicated diodes are guaranteed in operation at junction temperatures as low as -40 °C and as high as +175 °C. The automotive-grade diodes belong to our STPOWER family.
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Product
Pump Laser Diode Driver
S-110
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•LD Driver, EDFA, ASE Broadband Source, 1X4 Optical Switch•Variable Optical Attenuator, Wavelength Meter•SOA Driver, SLED Driver, Pump LD Driver•Pattern Generator & BERT, SFP Transceiver Driver•4Channel Optical Return Loss Meter (Light Source & Power Meter)
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Product
SP4T RF Pin Diode Switches To 16 GHz
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The 4-way series of absorptive and reflective switches operate from 100 MHz to 16 GHz. They are rated at 200 mW maximum input power and have a switching time of 100 ns. SP4T switches that operate up to 8 GHz have a maximum VSWR of 1.6:1 and minimum isolation of 60 dB. All absorptive and reflective switches manufactured by Pulsar Microwave require both positive and negative 5-volt supplies. Additionally, the TTL control logic operates from 0 to +5 VDC. Voltage connection is made with feed thru terminals. Ground connection is made through the chassis and turret terminals.
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Product
Vegas Data Diode
01-09838
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Non-ruggedized module that addresses concerns regarding use of untrusted, commercial-off-the-shelf (COTS) bus logging on aircraft with a MIL-STD-1553 or ARINC-429 bus interface.
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Product
Diode Pumped Actively Q-switched Lasers
NL120 Series
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NL120 series electro-optically Q-switched nanosecond Nd:YAG lasers provide up to 10 J per pulse with excellent stability. The innovative, diode‑pumped, self‑seeded master oscillator design results in Single Longitudinal Mode (SLM) output without the use of expensive narrow linewidth seed diodes and cavity‑locking electronics.
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Product
Laser Diode Drivers
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Renesas offers a portfolio of laser diode driver (LDD) ICs for DVD/CD/Blue-ray optical drive and laser projection applications.
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Product
Modules - Modules, Diode
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Diode modules from Vishay feature a range of technologies including FRED Pt®, HEXFRED®, and high performance Schottky, with reverse voltage ratings up to 2500 V and forward current ratings up to 600 A.
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Product
PULSE IMPATT DIODES FROM 30 TO 140 GHz
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Insight Product Company offers IMPATT diodes with pulse power up to 20 Watt and operational frequency range up to 140 GHz. Silicon p+-p-n-n+ IMPATT diodes are designed to be used in the millimeter wave oscillators and amplifiers. They are fabricated in the metal-ruby packages with hard-lead carrier (diameter 3.0 mm, 1.5 mm).
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Product
KATANA & PILAS Pulsed Diode Lasers
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With external trigger functionality, nano- to picosecond pulse duration, and a wide range of wavelengths, the KATANA & PILAS series are our most versatile offering.
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Product
MICROWAVE SWITCHING DIODES FROM 1 to 40 GHz
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Insight Product Company offers Microwave Switching Diodes with switching time up to 3 nsec and operating in frequency range from 1 to 40 GHz. The p+ -n - n+ silicon spackage-less switching diodes are designed to be used in microwave switching devices, phase changers, modulators, microwave attenuators - parts of hybrid microcircuits that provide capsulation and protection against ambient action.
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Product
Diode Laser Driver
D200
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The D200 is a compact, DC-coupled fast laser driver, providing up to 4 amps of regulated constant current. A built-in edge-triggered pulse generator produces up to 1 microsecond pulse widths and 2 nanosecond transition times, capable of driving lasers with forward voltages up to 9 volts. A pulse-follower mode is also provided, accommodating externally-defined trigger widths up to 100% duty continuous-wave (CW). Power, pulse width, drive current and differential triggering functions are accessible through a ribbon cable header for embedded OEM applications. A low-inductance laser drive interface permits direct laser connection or custom interposer and flex-cable attachment.
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Product
MICROWAVE VARIABLE-CAPACITANCE DIODES FROM 1 to 40 GHz
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Insight Product Company offers Microwave Variable-Capacitance Diodes with capacity coverage ratio over 10 times and operating in frequency range from 1 to 40 GHz. The p+ -n1 - n2 -n+ silicon variable-capacitance diodes are designed to electrically tune frequences and phases of microwave oscillators - parts of hybrid microcircuits that provide capsulation and protection against ambient action.
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Product
LIMITER P-I-N DIODES FROM 0.7 TO 9.55 GHz
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They prevent failure of of input amplifying stage of low-noise receivers with radio pulse power up to 5000 Watt. They can also be applied as seperate units without power supply and acting as controlled switches. This component is very valuable for radar applications because the high power transmitter and extremely sensitive receiver work with a single antenna.
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Product
SiC Diodes
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ST’s silicon carbide diodes range from 600 to 1200 V – as single and dual diodes – and feature unbeatable reverse recovery characteristics and improved VF. Available in a wide variety of packages, from D²PAK to TO-247 and the insulated TO-220AB/AC, they offer great flexibility to designers looking for efficiency, robustness and fast time-to-market. ST’s SiC Schottky diodes show a significant power-loss reduction and are commonly used in hard-switching applications such as high-end-server and telecom power supplies, while also intended for solar inverters, motor drives and uninterruptible power supplies (UPS). ST’s automotive-grade 650 and 1200 V SiC diodes – AEC-Q101-qualified and PPAP capable – feature the lowest forward voltage drop (VF) on the market, for optimal efficiency in electric vehicle (EV) applications.
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Product
Bipolar/FET/Diode Dual Head Production Test System
36XX
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Two test stations on the 3600E and 3601E systems. Performs DC, AC, and pulsed tests. Excels at evaluating difficult to measure parameters on zeners, current limiters, varactor tuning diodes and darlingtons. 24 bin opto-isolated handler/prober interface. Parallel first-in first out computer to tester interface for maximum throughput. Parallel testing with a 3602E or 3603E allows shared test execution for extremely high throughput applications when interfaced to high speed handlers with multiple test sites.
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Product
Laser Diode Characterization Testing
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The Yelo Laser Diode Characterization system performs automated characterization of a laser device. The system will allow the operator to load a single packaged Laser device into a TEC controlled fixture mount. Each test station (LIV, Spectrum, Far Field/Beam Divergence) will then automatically align with the Laser Device in a sequential order and perform the automated tests required of each station.
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Product
Laser Diode Testing
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The low power series of burn-in and life test systems are designed to test the reliability of low power laser diodes up to 1 Amp in current. The modular design means they can test up to 2,048 lasers, however due to the flexibility of the system, it can be adapted to suit both low volume R&D environments and high volume production environments.
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Product
SiC Schottky Barrier Diode
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We offer high-performance products with low forward voltage (VF) and high-speed reverse recovery time (trr) for increasing device efficiency.We are also employing a new material (silicon carbide: SiC) for products with even higher efficiency.
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Product
Broadband Planar Tunnel Diode Detectors
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KRYTAR Broadband Planar Tunnel Diode Detectors are specifically designed for use in today's high-performance microwave instrumentation and systems. KRYTAR detectors are designed for such applications as power measurements, analyzing radar performance, leveling pulsed signal sources, AM noise measurements, system monitoring and pulsed RF measurements in ultra-broadband and mm-Wave applications.
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Product
520nm Green Direct Emission Laser Diode Modules
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The Optoelectronics Company Ltd
Custom lasing wavelengths, from 405 nm to 852 nm, output power options and laser engraving are available to your specifications. Both standard and custom configurations provide OEMs, end-users and systems integrators with complete cost-effective laser solutions.
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Product
Laser Diodes
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With over 30 years of considerable experience in photonics industry, USHIO offers a wide range of high-quality Laser Diodes. They are available in different intensities and sizes, suitable for each and any application. These are industrial quality, reliable laser diodes offering high powers and low operating currents, long lifetimes and energy efficiency. All USHIO laser diodes are RoHS compliant. It is also possible to produce Laser Diodes to customer specifications. We offer technical support helping you select the ideal laser diode to get the most from your application. For laser diodes we are offering both test data and wavelengths selection on request. Please feel free to contact us (link) – we will be happy to help you.
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Product
Laser Diode Collimators, 520nm - 785nm, Elliptical Beam
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The Optoelectronics Company Ltd
Custom lasing wavelengths and power options are available. Both standard and custom configurations provide OEMs, end-users and systems integrators with complete, cost-effective laser solutions.
