Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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Vishay Intertechnology's LL4448 diode is a single rectifier diode with a max forward voltage of 1V and output current of 0.15A. With a max reverse recovery time of 0.004us, it is suitable for applications requiring fast switching speeds and low power dissipation, such as in electronics and telecommunications equipment. The diode's glass package body material and isolated case connection make it ideal for surface mount designs operating at temperatures up to 175°C.
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Standard Data Resources (Excess)
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Netroflash
$0.074
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Kepictronics
Provides excellent protection and durability for the diode, ensuring long-term reliability.
Simplifies the circuit design by having only one diode in the package.
Allows for easy and efficient PCB assembly, saving time and cost.
Ensures fast switching speeds, making it suitable for high-frequency applications.
Facilitates easy mounting and soldering onto the PCB.
Simplifies the connection process and reduces complexity in the circuit.
Provides a secure and stable connection for the diode.
Can withstand high temperatures, making it suitable for a variety of applications.
Ensures good conductivity and solderability for reliable electrical connections.
Facilitates easy installation and placement of the diode in the circuit.
Prevents interference and ensures proper isolation in the circuit.
Can handle power efficiently without overheating, ensuring reliable performance.
Ensures that the diode can withstand peak reflow temperatures for a specified time.
Suitable for reflow soldering processes, ensuring proper solder joints.
Specifically designed for rectification applications, ensuring efficient conversion of AC to DC.
Provides low forward voltage drop, reducing power loss and enhancing efficiency.
Can handle moderate currents, making it suitable for various electronic circuits.
Facilitates easy soldering and connections, ensuring a secure electrical joint.
Can withstand high reverse voltages, making it suitable for diverse applications.
Silicon material offers good electrical properties and temperature stability for reliable operation.
Diodes & Rectifiers LL4448 attributes and parameters. Explore more Diodes & Rectifiers devices from Vishay Intertechnology
Case Connection:
Config:
Diode Element Material:
Diode Type:
Maximum Forward Voltage (VF):
JESD-30 Code:
JESD-609 Code:
Moisture Sensitivity Level (MSL):
No. of Elements:
No. of Phases:
No. of Terminals:
Maximum Operating Temperature:
Maximum Output Current:
Package Body Material:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Maximum Power Dissipation:
Qualification:
Maximum Repetitive Peak Reverse Voltage:
Maximum Reverse Recovery Time:
Sub-Category:
Surface Mount:
Terminal Finish:
Terminal Form:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
LL4448 Diodes trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.10.00.70
SB
NSN
5961-12-338-6798, 5961123386798
NIIN
123386798
Vishay Intertechnology, Inc. is a renowned American manufacturer of discrete semiconductors and passive electronic components that have been used in many consumer products and industrial applications worldwide. Founded by Polish-born businessman Felix Zandman in 1962, Vishay has grown to become one of the world's largest manufacturers of these components, with a strong presence in every major market around the globe. The company also offers value-added solutions such as its patented passive components, replacing a number of legacy parts with more reliable, cost effective solutions.
Executive Chairman of the Board, Chief Business Development Officer
Marc Zandman
Chief Executive Officer, President, and Director
Joel Smejkal
Executive Vice President and Chief Financial Officer
Lori Lipcaman
Itzehoe - Fab Phase 1
Fabrication
Fab Initiation
2025
Germany
Itzehoe
Wafer Capacity
US - Fab 3
1986
USA
Santa Clara
24,500
US - Fab 2
1972
8,000
Austria
1984
Vöcklabruck
25,000
Taiwan
1967
Hsintien
12,000
Italy - Fab 8
1961
Canada
Torino
15,000
Israel
2000
Yokneam Illit
400
2N7002
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
BSS138W-7-F
Diodes Incorporated
Diodes Inc.'s BSS138W-7-F is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, Gull Wing terminals, and operates in enhancement mode. With 0.2A max drain current and 3.5 ohm RDS(on), it's UL recognized and suitable for small outline packages at temperatures ranging from -55 to 150°C.
BAV99
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Terminals: 3; Maximum Drain Current (ID): .2 A; Operating Mode: ENHANCEMENT MODE;
2N7002,215
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
LM317T/NOPB
Texas Instruments
LM317T/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount with three terminals for easy installation.
Silicon Standard
Onsemi
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Finish: Matte Tin (Sn) - annealed; Transistor Element Material: SILICON;
SMBJ18CA
Protek Devices
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDD5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 42 W; Terminal Position: SINGLE; Terminal Form: GULL WING;
Alpha & Omega Semiconductor
LL4148
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MICRODIODE ELECTRONICS SHENZHEN CO LTD
Hy Electronic
LM317T
Analog Devices
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; No. of Functions: 1; Package Body Material: PLASTIC/EPOXY; Surface Mount: NO;
SS14
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; Package Shape: RECTANGULAR;
1N4148
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 200 Cel; No. of Elements: 1;
International Semiconductor
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Shenzhen Yixinsemi Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAT54S
Itt Semiconductor
1N4007
Max-lion
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 175 Cel; Maximum Non Repetitive Peak Forward Current: 30 A; No. of Phases: 1; Maximum Output Current: 1 A;
ES1D
Lite-on Semiconductor
SM4007
Pro-an Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Non Repetitive Peak Forward Current: 50 A; No. of Phases: 1; Maximum Forward Voltage (VF): 1.1 V; Maximum Repetitive Peak Reverse Voltage: 1000 V;
S1M
Promax-johnton
SS34
General Semiconductor
MBR150RLG
The Onsemi MBR150RLG is a Schottky rectifier diode with a max forward voltage of 1V and output current of 1A. It operates b/w -65°C to 150°C, making it suitable for various applications requiring high efficiency and low power loss in electronic circuits. The diode's isolated case connection and matte tin terminal finish enhance its performance and reliability.
Qua-tron Electronics Industrial
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Config: SINGLE; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): 1.1 V;
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Output Current: 1 A; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 1000 V;
MMBD1503A
National Semiconductor
MBRS540T3G
The Onsemi MBRS540T3G is a Schottky rectifier diode with a max output current of 5A and forward voltage of 0.5V. It operates in temperatures ranging from -65 to 150°C, making it suitable for power applications. With a reverse test voltage of 40V, it is ideal for use in electronic circuits requiring high efficiency and low power loss.
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
MMBD4148SE
1N4007G
Won-top Electronics
Continental Device India
Loras Industries
1N4007 diode by Loras Industries is a single rectifier diode with a max repetitive peak reverse voltage of 1000V. It has a package body made of plastic/epoxy and can dissipate up to 1W of power. This diode is commonly used in various applications requiring rectification and isolation.
Bkc Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Non Repetitive Peak Forward Current: 30 A; No. of Elements: 1; No. of Phases: 1; Terminal Finish: Tin/Lead (Sn/Pb);
Secos
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LL4448-GS08
Vishay Intertechnology
The Vishay Intertechnology LL4448-GS08 is a fast recovery rectifier diode with a max reverse recovery time of 0.008 us and a max reverse current of 5 uA. It has a package shape of round and is surface mountable. This diode is commonly used in applications requiring fast recovery capabilities.
LL4448GS08
Temic Semiconductors
LL4448GS08 by Temic Semiconductors is a glass diode with 0.008 us reverse recovery time, 5 uA reverse current, and 1 V forward voltage. Ideal for rectification applications in electronics due to its compact size and high efficiency.
LL4448-GS18
Vishay Intertechnology's LL4448-GS18 is a glass diode with 0.008 us reverse recovery time, 5 uA reverse current, and 75 V reverse test voltage. Ideal for fast recovery applications, it has a max operating temperature of 175 °C and can handle 0.15 A output current efficiently.
LL4448GS18
Vishay Telefunken
LL4448L1G
Taiwan Semiconductor
LL4448R13
Diotec Semiconductor Ag
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): .72 V; Maximum Output Current: .15 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
LL4448L1
LL4448-13
LL4448-7
LL4454-7
LL4454
RECTIFIER DIODE; Surface Mount: YES; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 75 V; Config: SINGLE; Maximum Operating Temperature: 175 Cel;
LL4448T/R7
Panjit International
LL4448
Excel (Suzhou) Semiconductor
LL4448_R2_10001
LL4448/D1
LL4446R
Microsemi
LL4446X
LL4448-XX-TR70
Taitron Components
LL4448T&R
Supply Digital Components
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