Products/Services for Bilateral Diode Switch Diacs
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Diacs - (65 companies)Last revised: February 5, 2025 Diacs are bidirectional diodes that switch AC voltages and trigger silicon controlled rectifiers (SCRs) and triacs. SCRs are four-layer (PNPN) thyristors with an input terminal (gate), an output terminal (anode... -
Diodes - (1068 companies)...a minimal amount, practically zero, of current is observed across the junction, the diode is said to be in a reverse bias condition. When forward biased the diode behaves much like a closed switch, and when reverse biased the diode behaves like an open... -
RF Diodes - (93 companies)...for general-purpose applications. Schottky barrier diodes (Schottky diodes, Shottky diodes) are used mainly in high-frequency and fast-switching applications. PIN diodes are used as either switches or attenuator elements. Varactor diodes can be used... -
Diode Arrays - (168 companies)...been used for many years in both digital and linear circuits. Diode arrays are commonly used in such applications as computer and peripheral I/O ports, core driver switching, high frequency data lines, interface networks, LAN and WAN networks... -
PIN Diodes - (93 companies)...the resistance of the diode at RF and microwave frequencies. This resistance typically ranges from kilohms to less than 1 ohm for a given diode. A PIN diode is typically used as a switch or attenuator element. PIN diodes have an intrinsic semiconductor... -
Zener Diodes - (247 companies)...to several hundred volts. Uses. Functionally, Zener diodes are used as regulators, limiters and to control output switching. Regulators. When used as regulators, the constant reverse voltage of Zener diodes allows for the regulation of output voltage...
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Schottky Diodes - (299 companies)...achieve high switching speeds as they give up their excess energy very rapidly as they fluctuate between ON and OFF states. Image Credit: Aligra. *The primary difference between a Schottky diode and a traditional PN Junction diode is the use of a metal...
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Power Diodes - (85 companies)...in reverse bias. Types of Power Diodes. There are many different types of power diodes. Examples include: high current diodes. high voltage diodes. PN power diodes. PIN power diodes. RF power diodes. switching power diodes. rectifier power diodes. Basic...
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Step Recovery Diodes - (104 companies)Step recovery diodes produce an abrupt turn-off (step) time by allowing a very fast release of stored charge when switching from forward to reverse bias, and from reverse to forward bias. Single step recovery diodes consist of one diode built...
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Varactor Diodes - (73 companies)Varactor diodes are p-n junction diodes that are designed to act as a voltage controlled capacitance when operated under reverse bias. Description. Varactor diodes are two-terminal electronic components that are designed to provide...
Product News
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LIXINC Electronics Co., Limited
Compact WST6005 Switching Diode The WST6005 by WINSOK is a compact, lead-free switching diode housed in an ultra-small SOT-523-3 package. With RoHS compliance and active product lifecycle status, it is a reliable choice for engineers looking to reduce PCB footprint while maintaining performance. This diode is well-suited for general-purpose switching in integrated circuits and consumer electronics. Key Features: Part Number: WST6005. Package: SOT-523-3. RoHS Compliant: Yes (Lead-Free). Status: Active. Category: Integrated... (read more) -
ASAP Semiconductor LLC
Diodes voltage and can be configured to conduct backwards. Zener diodes are frequently used in conjunction with switching diodes and the two types are connected in series in opposite directions to balance the temperature coefficient to nearly zero. Diodes of this type are primarily used to offer a reference point for voltage in power supplies. For diodes of all types and much more, look no further than ASAP Semiconductor, a trusted supplier of parts for a wide range of industries. We are an online... (read more) -
Skyworks Solutions, Inc.
PIN Diode Switches for High Power Transceivers PIN Diode Switches for High Power Transceivers. Skyworks ' silicon product offerings include high power PIN diode switches for use in a wide variety of microwave applications including WLAN, handset, Satcom (LNB/DBS-CATV), automotive, military, aerospace, defense, test and measurement, metering, medical, RFID, TD-SCDMA, 5G NR systems, transmit/receive switching and failsafe switching for LTE base stations and other radio and radar receivers. Download High Power Switch Design Guide to learn more (read more)Browse RF Switches Datasheets for Skyworks Solutions, Inc. -
Win Source Electronics
High-Speed Switching Diode | 1N4148WSF-7 Diodes Incorporated 1N4148WSF-7 Overview. Fast Switching Speed: Designed for high-speed switching applications with a fast reverse recovery time. Low Forward Voltage Drop: Efficient conduction minimizes power losses and improves system efficiency. High Reliability: Consistent performance and reliability in various applications. Compact SOD-323 Package: Small form factor for high-density mounting, ideal for portable electronic devices. Lead-Free and RoHS Compliant: Environmentally responsible... (read more)Browse Diodes Datasheets for Win Source Electronics -
Win Source Electronics
Low-Loss High-Isolation RF Switch Diode In modern RF and microwave systems, engineers face challenges like signal integrity, fast switching speeds, and space-constrained designs. The MA4AGSW2 addresses these needs with exceptional performance in a bare-die format. Ultra-Fast Switching. Rise/fall time <5 ns for high-speed SPDT operation. Supports DC to 50 GHz broadband applications. Low Loss & High Isolation. Insertion loss typically 0.3 dB. Isolation up to 33 dB, preserving signal integrity. Bare-Die Integration. Enables compact... (read more)Browse RF Switches Datasheets for Win Source Electronics -
Win Source Electronics
1N4148W-7-F Diode by Diodes Incorporated The 1N4148W-7-F diode from Diodes Incorporated is a versatile and highly reliable component widely used in electronic circuits for its exceptional performance characteristics. Here are the key details: Manufacturer: Diodes Incorporated. Part Number: 1N4148W-7-F. Category: Discrete Semiconductor Products, Diodes, Rectifiers - Single. Description: General-purpose diode, designed for high-speed switching applications. Package: SOD-123 (Surface-Mount Device). Features: Voltage - DC Reverse (Vr... (read more)Browse Diodes Datasheets for Win Source Electronics -
Win Source Electronics
BAT54CLT1G Schottky Diode Diode Configuration: Contains two diodes in series, providing design flexibility for various circuit topologies. Applications: DC/DC Converters. Power Management Functions. Voltage Clamping. Protection Circuits. Switching Power Supplies. Reverse Polarity Protection. High-Frequency Inverters. Long Description: The BAT54CLT1G from ON Semiconductor is a highly efficient Schottky barrier diode, renowned for its fast switching characteristics and minimal forward voltage drop. This small-signal diode... (read more)Browse Diodes Datasheets for Win Source Electronics -
Richardson RFPD
700V and 1200V SiC Diode Modules Microsemi silicon carbide Schottky diode modules in stock at Richardson RFPD offer industry-leading integration and package. Shrink system size and weight, while reducing total system costs. Essentially zero forward and reverse recovery = reduced switch and diode switching losses. Temperature independent switching behavior = stable high temperature performance. Positive temperature coefficient of VF = ease of parallel operation. Usable 175oC junction temperature = safely operate at higher... (read more)Browse Diodes Datasheets for Richardson RFPD -
Voltage Multipliers, Inc.
High Voltage Diodes for Tough Environments . Ultra-fast reverse recovery times of 30ns maximum make them great for high voltage switching power supplies where speed is standard. Contact Us for more information or request a Quote Online today. About Voltage Multipliers Inc... VMI specializes in high voltage diodes, power supplies, optocouplers, multipliers and related assemblies. Our products are custom designed for military, industrial, medical, aerospace and other high-reliability applications operating at the leading edge of technology... (read more)Browse High Voltage Diodes Datasheets for Voltage Multipliers, Inc. -
Nexperia B.V.
How to maximize SMPS efficiency with diodes Engineers can optimize the efficiency of their power designs by carefully selecting the correct type of recovery rectifier diode. For the 200 V domain, Nexperia 's high-end hyper-fast PNE series can make the difference in switch-mode power supplies. In this article, a DC-DC converter is used to demonstrate the difference the diode could make. For DC-DC converter designs, the power diode was located on the bottom side of the PCB and the MOSFET on the top, taking extra care to ensure an extremely... (read more)Browse Diodes Datasheets for Nexperia B.V.
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Resource: ECG, SK, and NTE Components Tutorial
… semiconductor replacements is quite comprehensive and addition to transistors, diodes, and ICs, the list also includes triacs, SCRs, unijunction transistors(UJT); programmable unijunction transistors(PUT), silicon bilateral switches(SBS), Silicon unilateral switches(SUS), Silicon assymetrical switches (SAS), and bilateral trigger diodes ( DIACS ).
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Variational Analysis and Generalized Equations in Electronics
Diode Alternating Current (DIAC) Bilateral triggers diacs are bidirectional thyris- tors designed to switch alternating current and trigger silicon controlled rectifiers and triacs.
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The role of gold in silicon thyristors
Bilateral Devices, the Diac and Triac Many applications call for devices which are capable of switching readily in either direction. This can be achieved straightforwardly and effectively by diacs which are, in essence, two p-n-p-n diodes in parallel.
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"Power Conditioning Comes of Age"
… been developed, including the gate turn-off switch, the gate assisted turn- off switch, the controlled switch, the latching transistor, the light activated switch, the reverse switching rectifier, the asymmetrical thyristor … … fired thyristors, and various bi- lateral devices, including triacs and diacs . Schottky diodes now available have low forward drop, but are limited in tempera- ture, peak reverse voltage …
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Tutorial: The UJIT, CUJT, PUT, FLD, SUS, SBS, SCS.... Tutorial
FLD, a Four Layer Diode , a thyristor with only 2 leads which may not qualify it in … SUS, Silicon Unilateral Switch , type numbers 2N4987, 2N4988, 2N4989, and 2N4990 all in TO-98 epoxy packages … SBS, Silicon Bilateral Switch, type numbers are 2N4991 and 2N4992 both in TO-98 epoxy packages is … See our tutorial on diacs .
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TROUBLESHOOTING ELECTRONIC EQUIPMENT: Includes Repair And Maintenance, Second Edition > Testing of Semiconductor Devices
Four-terminal thyristor ( bilateral switch ). For example, the gate-cathode of a diode . • For diacs (Fig. 8.31(c)), there is no gate terminal.
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Advanced Semiconducting Materials and Devices
A bilateral triode can be triggered in a forward as well as reverse bias mode. It is, therefore, also known as bidirectional diode . Hence, it can be switched from OFF to ON state for either polarity of the applied voltage. Some of the common uses of diacs are as triggering devices in triac phase control circuit used …
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An optimized bidirectional lightning surge protection semiconductor device
[3] H. F. Storm and A. P. Ferro, “A bilateral silicon switch ,” IEEE Trans. … Fern´andez, J. Rebollo, J. Mill´an, and I. Sierra e I. Mazarredo, “Birectional breakover diode (BBD): Electrical characteristics … … research activities include glass passivated rectifiers, zener diodes, suppressors, fast and ultrafast diodes, diacs , breakover diodes, and …
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Electronic components
The base web resistance is estimated of the base contact resistance (the surface of the base contact becomes LE0WE0), the series resistance of the layer under the Spacer and (16.28) for the strip transistor with two - sided base connection The barrier layer width of the DC diode is Transistors allow the realization rapid switch for small and average powers. DIACS is the bipolar building elements that show a Blockier- and a niederohmigen passage state independently of …
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HT36B - HTxxx/HTMxxx/STxxx Series - DIAC from Switching Thyristors - Littelfuse
TVS Diodes ○ Switches Littelfuse's Teccor brand "HT" and "ST" Series of bilateral trigger diacs are available with switching voltages from 27V to 70V.
