Diode Test
See Also: Diode, Laser Diode, Zener Diode, Photodiode, Diode Testers
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Product
Diode Tester
FEC VF40CM
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Frothingham Electronics Corporation
The VF40CM is intended for testing VF, HALF CYCLE SURGE, and THERMAL RESPONSE/RESISTANCE on small- and medium-power diodes and rectifiers. It can also measure THERMAL RESPONSE/RESISTANCE on NPN and PNP bipolar transistors using an external user-supplied VCB supply.The VF40CM also is sometimes used to measure VZ of low-voltage zener diodes up to the compliance voltage limit of the tester. 20V at 20A is possible.
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Product
Iridium Physical Layer Test Systems
PLTS
Test System
Averna has worked with Iridium to ensure you have the right equipment to support their test coverage. The Iridium PLTS verifies product performance to Iridium’s standards. Find out more!
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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
Automotive Electronics Functional Test System
TS-5020
Functional Test
The Keysight TS-5020 Automotive Functional Test System is a low cost, scalable test system designed with “just-enough-test” concept for medium complexity electronic control modules, such TPMS, RKE and body electronic modules
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Product
Interactive Benchtop Test
test
Strict time-to-market deadlines make it vital to efficiently debug and validate product designs. Virtual instrumentation provides a unified interface that gives engineers an advantage over traditional box instruments.
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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
Varactor Tuning Diodes
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Macom Technology Solutions Holdings Inc.
MACOM’s GaAs and Silicon varactor tuning diodes provide broadband performance ranging from 10 MHz to 70 GHz. They are ideal for high Q filter and VCO electronic tuning circuits and are available in die form, flip chip, plastic and ceramic packaging. These GaAs diodes boast a constant gamma series for higher frequency and high Q applications and silicon abrupt and hyper abrupt series in plastic packaging are suitable for high volume surface mount applications.
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Product
Bottom Electrode SMD Test Fixture
16197A
Test Fixture
The 16197A is designed for impedance evaluations of bottom electrode SMDs. It achieves stable frequency characteristics up to 3 GHz and provides highly repeatable measurements. The Keysight 16197A supports various SMD sizes, as small as 1005 (mm)/0402 (inch) and as large as 3225 (mm)/1210 (inch). Accommodation of the 0603 (mm)/0201 (inch) size is available with option 001.
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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
Schottky Barrier Diodes
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ST's small-signal and power Schottky diode range features diodes from 15 V up to 200 V (with the STPS60SM200C) made of robust avalanche capable technologies. Schottky barrier diodess belong to our STPOWER family.
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Product
Rotating Diode Assembly, P/N 6118CA
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CEHCO is a specialist in the repair of Rotating Diode Assemblies.
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Product
PXI Semiconductor/IC Test System
Test System
A high-density 100MHz PXIe digital IO card designed for characterizing, validating, and testing a variety of digital and mixed-signal ICs. Each IO card consists of a Sequencer Pattern Generator (SQPG) and 32 channels of full ATE-like features. The 33010 IO card is expandable up to 256 channels. Some unique features of the 33010 include an on-board SQPG, per pin timing/levels/ PMU/TFMU, multiple time domains, and multithreaded testing for complex IC testing. Each channel is also equipped with 64M vector memory, 16 timing sets with on-the-fly timing change, and per pin timing and frequency measurements up to 400 MHz.
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Product
SPDT PIN Diode Switches
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Fairview offers a comprehensive selection of 23 different models of SPDT PIN diode switches that cover frequencies ranging from 10 MHz to 67 GHz. The high isolation levels up to 80 dB ensure that unwanted signals will not leak into the desired signal path. Other critical performance features include low insertion loss as low as 1.1 dB and fast switching speed performance as low as 50 nanoseconds. Both absorptive and reflective designs are available and every model utilizes integrated TTL compatible high speed driver logic circuitry. These SPDT switches are constructed using MIL-Grade rugged coaxial packages and several models support field replaceable connectors. All models are EAR99.
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Product
USHIO Blue Violet Laser Diodes (375nm - 405nm)
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The Optoelectronics Company Ltd
The USHIO HL40071MG is a single transverse mode 405nm laser diode which offers 300mW optical output power in a 5.6mm package with typical optical and electrical characteristics, (Tc=25 degrees C, cw), of 50mA threshold current, operating current of 280mA, operating voltage 6.0V, 6 degrees beam divergence parallel to the junction, 15 degrees beam divergence perpendicular to the junction, laser diode reverse voltage of 2V and operating temperature of 0 to +70 degrees C.
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Product
Prototyping & Test Consulting Services Solutions
test
Don’t cut corners on the path to quality. We are experts in Design for Test (DFT), Design for Manufacturing (DFM), agile development, prototyping and standards/best practices in many industries. Speak to our prototyping and consulting services experts to ensure you make the right decisions and investments at the start of your project.
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Product
6TL08 Benchtop Test Platform
H710008
Test Platform
The 6TL-08 base platform was designed to cover the most common testing and in-system programming (ISP) needs with a reduced initial budget. The system includes a robust manual linear push mechanism allowing a low-cost fixture strategy thanks to the exchangeable cassettesThe platform enclosure features an 8-Slot fixture receiver, compatible with VPC 90 Series Mass Interconnect Module, as well as 6TL intelligent YAVModules (YAV90MMU &YAV90059), with room for fast ISP devices, optional PXI chassis and various power supplies. A removable back panel allows easy placement of custom connectors or test auxiliary circuitry.
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Product
Planar-Doped Barrier Diode Detector, 10 MHz to 12 GHz
8471E
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The Keysight 8471E is a low-cost, planar-doped barrier detector offering excellent performance from 10 MHz to 12 GHz. It has an SMA male input connector and an SMC male output connector.
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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
Sealed Beam Bulb Testing System
H710019SSL
Test Platform
EOL test for manufacturing of bulbs with LED for applications requiring to ensure watertightness: vehicles, marine, swimming pools, operating rooms, classified areas (Ex Zone), etc. The test system checks in a short time all the light and electrical characteristics of the bulb. A high precision Micro Leakage Meter also checks that there are no leaks between the environment and the inside of the bulb. The test results are recorded on the PC and can be printed on a quality control label attached to each unit.
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Product
Rectifier Diodes
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Chip Diodes from Bourns has emerged that offers the capability to provide 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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Design for Testability (DFT Test)
test
Corelis can provide you with design consultation and an analysis of your design for boundary-scan testability. We will review your design and make specific recommendations that if implemented will improve the testability. We can also suggest improvements that will increase test coverage and allow boundary-scan to be implemented in a more cost-effective manner.This service also includes a DFT test coverage analysis that we recommend to do after schematic capture and before PCB layout. At this stage of product development, Corelis provides you with a comprehensive test coverage reports that identifies all of the boundary-scan nets and pins and classifies them as completely tested, partially tested, or not tested. The report also recommends where to add test points (pads) for physical “nails” access if additional test coverage is required.
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Load Testing vs. Stress Testing
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A load test is a planned test to perform a specified number of requests to a system in order to test the functionality of the system under specific levels of simultaneous requests. A load test ensures that a web system is capable of handling an expected volume of traffic, and therefore is sometimes referred to as volume testing. The goal of a load test is to prove that a system can handle the expected volume with minimal to acceptable performance degradation. The threshold of acceptable performance degradation must be defined by the testers as some value considered acceptable to the end user so that users will not bounce from the site.
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Product
Blue-violet Laser Diode Modules: 450nm, Elliptical Beam
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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
Diode Lasers
Laser Diode Micro-Modules
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Advanced Photonic Sciences LLC
Advanced Photonic Sciences (APS) has introduced a new product line of Laser Diode Micro-Modules (LDMM’s) that address the need for a simple, robust, reliable, and cost-effective platform on which to mount, provide heatsinking for, collimate, and power semiconductor laser diodes. The use of laser diodes in scores of applications has become ubiquitous, and our new products make mounting, collimating, heatsinking, and providing power leads for such applications easier than ever.
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Product
Telecoms Testing
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KTL offers an extensive range of telecoms testing services, wired and wireless, for voluntary and regulatory markets worldwide. Conformance services are complemented by interoperability telecoms testing and by our commitment to provide market access through procurement specification testing.KTL provides telecoms testing to customer specific requirements and, as an independent third party test laboratory.
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Product
Leakage Test
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Leakage current and discharge current depend on the insulation of the device. The measurement simulates various fault situations that could occur during operation. The test determines whether the measured current is within the permissible limits and poses no danger to the user in case of a fault.
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Product
Test Solution
Eye-BERT MicroX
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The Eye-BERT MicroX is a compact, easy to use test solution offering high performance bit error rate testing at a fraction of the cost of competing solutions. The unit is offered in two speed grades including the X10 which operates up to 14.5Gbps, and the X30 which extends the data rate to 29Gbps. Its broad data rate capabilities and long test patterns make this unit suitable for testing nearly all optical SFP, SFP+, and SFP28 transceivers in production with just one unit. The real-time eye opening monitor and eye scanning capability can aid in troubleshooting by providing the operator with additional link quality information. Other features include Autonomous pattern detection, SFP diagnostic tools, and wavelength tuning (per transceiver capability). With a click of a button the Eye-BERT MicroX will automatically test an SFP module based on its advertised capabilities and generate a detailed test report complete with manufacturer, part number, serial number, date code, fiber type, link length, speed, and test results. The Unit is supplied with anti-skid bumpers and is small enough to be integrated into larger systems for dedicated link verification.
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Product
Test Adapter
Ramcheck 100
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This addition to the RAMCHECK memory tester provides needed support for testing of SDRAM and standard EDO/FPM DRAM 100-pin SO DIMM modules at an affordable price.
