Diode
See Also: Laser Diode, Zener Diode, Diode Test, Photodiode
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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
Laser Diode Drivers
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Arroyo Instruments offers a broad range of laser drivers to meet your exact test needs. From 100 milliamps to 100 Amps, all of Arroyo Instruments' LaserSource benchtop laser drivers include unique features not found on competing products such as optically isolated photodiode and modulation inputs, programmable PD bias, and both RS232 and USB computer interfaces. The LaserSource also has laser diode protection circuits such as interlock, ESD protection, and hardware limits for current and voltage.
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Product
Diode Power probe
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The COMM-connect 3026 Diode based temperature compensated probe is designed for use with the COMM-connect range of Power Monitors. The probe will handle from 50µW to 100mW . Used with external couplers and the our measurement system application from 1W to 1MW, a high dynamic range can be configured. The 3026 Diode based probe gives excellent stable results along with the COMM-connect Power Monitor variants. This gives our customers a number of applications to monitor and control the last part of your RF network installation from transmitters to the antenna.
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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
Laser Diode
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A laser diode, also known as an injection laser or diode laser, is a semiconductor device that produces coherent radiation (in which the waves are all at the same frequency and phase) in the visible or infrared (IR) spectrum when current passes through it.
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Product
Diode Module Scanners
Scan500
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Frothingham Electronics Corporation
The Scan500 scanners are add-on scanners for diode modules, to be used with a tester such as the FEC200.
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Product
Laser Diode Burn-In Testing
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Laser reliability testing consists of a series of tests that laser diodes can be put under in order to ensure their reliability for post-production use. There are different types of tests that can be carried out and there are multiple measurements that can be taken in order to evaluate the reliability of the device. One of these tests is laser diode burn-in.
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Product
SCR Diode Testers
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SCRs and Diodes are used in the power sections of various power systems. A SCR Diode Tester is an important piece of equipment to determine if a SCR or a diode is defective in a power circuit. It is difficult and time-consuming to troubleshoot SCRs and Diodes with a digital meter.
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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
Diode Driver & Laser System Controllers
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The laser controllers provide a simple method of controlling Lumina and other popular laser diode drivers or full laser systems. They include the ability to easily control current levels, pulse modes, and interlock controls as well as monitor voltage and current levels as well as q-switch triggering, external triggering, sync output, and additional I/O signals.
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Product
Diode Arrays
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a silicon diode with minimal packaging overhead. The small signal 0603, 1005 and 1206 Chip Diodes are lead free with Cu/Ni/Au plated terminations while the other packages (SMA, SMB, SMC, 1408, 1607, 2010, 2419, 8L NSOIC, 16L NSOIC, SOT23, SOT23-6, 16L WSOIC) use 100 % Tin terminations. All Bourns® diodes are compatible with lead free manufacturing processes, conforming to many industry and government regulations on lead free components.
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Product
External Cavity Diode Lasers
ECDLs
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High-performance ECDLs and injection-locked optical amplifier.
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Product
High Voltage Diode Assemblies
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High voltage diode assemblies are built by adding diodes in series to yield a higher peak inverse voltage. For example, if each diode is rated for 1200 peak inverse voltage (PIV), then six diodes in series would have a total peak inverse voltage of 7200 PIV. The detailed circuit is shown below.
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Product
Laser Diode Burn-in Reliability Test System
58604
Test System
The Chroma 58604 is a high density, multi-function, and temperature controlled module for laser diode burn-in and lifetime tests. Each module has up to 256 SMU channels which can source current and measure voltage in various control modes as described below.
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Product
Modular Laser Diode Test System (PXI/PXIe)
LTS8620
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The LTS8620 test system is a modular PXI test system for testing and qualifying laser diodes. The system is able to generate extremely short current pulses. This minimizes the effects of heat on the laser diode.
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Product
Laser Diode Drivers
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Berkeley Nucleonics Corporation
Provides a laser diode with a stable, low-noise current source.
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Product
Photovoltaic System Bypass Diode Tester
FT4310
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Hioki is pleased to announce the launch of the Bypass Diode Tester FT4310 for Photovoltaic Systems. The FT4310, which is designed to test bypass diodes in strings of crystalline photovoltaic cells, can be used to detect open and short-circuit faults in bypass diodes by string either in daylight or at night. The instrument is the first portable device capable of detecting bypass diode open faults in operating panels (without requiring the panels to be shielded from sunlight).
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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
Two Diode Assembly, P/N 6030C
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Two Diode Assembly, P/N 6030CEach diode is rated for 400 Amps, 1200 PIVTwo diodes are installed on one heatsinkDimensions: 8”H x 8”W x 10”DEstimated weight: 20 lbs.When A is greater than B, Battery 2 is reversed BiasWhen B is greater than A, Battery 1 is reversed Bias
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Product
Diode Submounts
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Ultra-precise patterning of thin film metals on dielectrics with high thermal conductivity are used for diode submount applications. Via the acquisition of Ion Beam Milling, Inc., SemiGen is the industry leader for laser diode submount fabrication. As each application is different, we work with customers to develop a custom design that perfectly fits their requirements. We have experience producing circuits utilizing substrates of varying thicknesses with high thermal conductivity such as alumina (Al), aluminum nitride (AlN), and beryllium oxide (BeO). SemiGen can deliver laser diode submounts with or without Au/Sn pads depending on your needs.
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Product
10G DFB Laser Diode Chips
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Guilin GLsun Science and Tech Group Co., LTD
10G DFB Laser Diode Chips by GLSN
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Product
Laser Diode Drivers (LDD)
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LDD technology has evolved from driving DVD/CD/Blue-ray optical drives to include laser projection in smartphones, automotive head-up displays (HUDs) and pico projectors. Renesas has developed new LDDs for RGB scanning laser projection systems and laser-based pico projectors. Automotive HUDs are benefiting from big innovations in MEMS projection systems and are now central to advanced driver assistance systems (ADAS) and safety. The latest laser scanned-MEMS projection systems can provide higher resolution images and at a lower cost.
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Product
Atlas ZEN Zener Diode Analyser
ZEN50
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The Atlas ZEN is ideal for testing Zener diodes (including avalanche diodes), transient suppressors, LEDs and LED strings.
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Product
Manual Tunable Littman/Metcalf Diode Laser System
Lion
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Littman / Metcalf Tunable External Cavity Diode Laser, 630nm .. 1770nm, up to 100mW, patented technology, hands-off operation, large mode-hop free piezo tuning range, narrow linewidth, free space and fiber coupled versions. Check our ar-coated diode stock list for availability.
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Product
Solid State PIN Diode Transfer Switch, 100 MHz to 8 GHz
P9400A
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The Keysight P9400A solid state PIN diode transfer switch offers outstanding performance in terms of port-to-port isolation, switching speed and low insertion loss over a broad operating frequency range of 100 MHz to 8 GHz. The P9400A is particularly well-suited for ultra-fast RF and microwave switching applications in instrumentation, communications, radar, switch matrices and various other test systems where high isolation, speed and lifetime of a switch are critical.
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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
Diode Power Sensor
8481D
Power Sensor
The 8481D diode power sensor measures average power over the frequency range 10 MHz to 18 GHz and power range -70 to -20 dBm (50 dB dynamic range).
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Product
Diode Lasers
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The large spectral coverage of our diode lasers combined with the compact form factor, direct modulation capability (up to 150 MHz), true off during modulation (>70 dB aspect ratio), and integrated spectral clean-up filters make them ideal for applications in high resolution bioimaging, flow cytometry, optogenetics and quantum technologies.
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Product
Low-Barrier Schottky Diode Detector, 10 MHz to 26.5 GHz
33330C
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The Keysight 33330C low-barrier schottky diode detector has been widely used for many years in a variety of applications including leveling and power sensing. It offers good performance and ruggedness. Matched pairs (Option 001) offer very good detector tracking.
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Product
.13u ESD diode
Impulse TSMC
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The Impulse TSMC .13u ESD diode was made to provide ESD discharge paths when integrating third party IP in an integrated circuit design for total ESD protection. The Impulse ESD diode has been successfully used with Dolphin Technologies, Artisan/ARM, TriCN/Synopsis I/O libraries, as well as popular IP blocks from RAMBUS, Chip Idea and other quality IP vendors. A 5.5 volt reverse bias anode to cathode operational specification enables the Impulse TSMC .13u ESD diode to be the device of choice for 5 volt tolerant designs.
