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Current Regulation - Diodes, Transistors

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829 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusVoltage - Anode - Cathode (Vak)(Max)Regulator Current (Max)Voltage - Limiting (Max)Power - MaxApplicationsOperating TemperatureMounting TypePackage / CaseSupplier Device Package
CL05M6F
CL05M6F
CLD/CCR SOD-123FL 150V 6MA
Diotec Semiconductor
 6,768 $0.10
Tape & Reel (TR) Active190V6.7mA2V700mWBattery Charger, LED Driver-50°C ~ 150°C (TJ)Surface Mount--
CL10MD
CL10MD
CLD/CCR MELF 90V 20MA
Diotec Semiconductor
 3,042 $0.13
Tape & Reel (TR) Active90V23mA3V1WBattery Charger, LED Driver-50°C ~ 150°C (TJ)Surface Mount--
CL15MD
CL15MD
CLD/CCR DO-213AA 90V 25MA
Diotec Semiconductor
 3,368 $0.13
Tape & Reel (TR) Active90V29mA3V1WBattery Charger, LED Driver-50°C ~ 150°C (TJ)Surface Mount--
CL30MD
CL30MD
CLD/CCR DO-213AA 90V 40MA
Diotec Semiconductor
 6,116 $0.13
Tape & Reel (TR) Active90V44mA3V1WBattery Charger-50°C ~ 150°C (TJ)Surface Mount--
CL20MD
CL20MD
CLD/CCR DO-213AA 90V 30MA
Diotec Semiconductor
 2,036 $0.13
Tape & Reel (TR) Active90V34mA3V1WBattery Charger, LED Driver-50°C ~ 150°C (TJ)Surface Mount--
CL15M35
CL15M35
CLD/CCR SMA 90V 15MA
Diotec Semiconductor
 6,152 $0.14
Tape & Reel (TR) Active90V17mA3V1WBattery Charger, LED Driver-50°C ~ 150°C (TJ)Surface MountDO-214AC, SMADO-214AC, SMA
CL40M35
CL40M35
CLD/CCR SMA 90V 40MA
Diotec Semiconductor
 5,722 $0.14
Tape & Reel (TR) Active90V46mA3V1WBattery Charger, LED Driver-50°C ~ 150°C (TJ)Surface MountDO-214AC, SMADO-214AC, SMA
CL20M35
CL20M35
CLD/CCR SMA 90V 20MA
Diotec Semiconductor
 2,840 $0.13
Tape & Reel (TR) Active90V23mA3V1WBattery Charger, LED Driver-50°C ~ 150°C (TJ)Surface MountDO-214AC, SMADO-214AC, SMA
CL20M35R7
CL20M35R7
CLD/CCR SMA 90V 20MA
Diotec Semiconductor
 2,441 $0.14
Tape & Reel (TR) Active90V23mA3V1WBattery Charger, LED Driver-50°C ~ 150°C (TJ)Surface MountDO-214AC, SMADO-214AC, SMA
CL15M45
CL15M45
CLD/CCR SMB 90V 15MA
Diotec Semiconductor
 5,468 $0.16
Tape & Reel (TR) Active90V17mA3V1WBattery Charger, LED Driver-50°C ~ 150°C (TJ)Surface Mount--
CL40M45
CL40M45
CLD/CCR SMB 90V 40MA
Diotec Semiconductor
 4,589 $0.16
Tape & Reel (TR) Active90V46mA3V1WBattery Charger, LED Driver-50°C ~ 150°C (TJ)Surface Mount--
CL20M45
CL20M45
CLD/CCR SMB 90V 20MA
Diotec Semiconductor
 842 $0.16
Tape & Reel (TR) Active90V23mA3V1WBattery Charger, LED Driver-50°C ~ 150°C (TJ)Surface MountDO-214AA, SMBDO-214AA (SMB)
1N5309
1N5309
FED 3 MA DO35
Solid State Inc.
 364 $2.50
Box Active------55°C ~ 200°CThrough HoleDO-204AH, DO-35, AxialDO-35
1N5291
1N5291
FED .56 MA DO35
Solid State Inc.
 5 $2.47
Box Active------55°C ~ 200°CThrough HoleDO-204AH, DO-35, AxialDO-35
1N5285
1N5285
FED .27 MA DO35
Solid State Inc.
 8 $2.50
Box Active------55°C ~ 200°CThrough HoleDO-204AH, DO-35, AxialDO-35
1N5306
1N5306
FED 2 MA DO35
Solid State Inc.
 96 $2.50
Box Active------55°C ~ 200°CThrough HoleDO-204AH, DO-35, AxialDO-35
1N5288
1N5288
FED .39 MA DO35
Solid State Inc.
 142 $2.50
Box Active------55°C ~ 200°CThrough HoleDO-204AH, DO-35, AxialDO-35
1N5295
1N5295
FED .82 MA DO35
Solid State Inc.
 226 $2.45
Box Active------55°C ~ 200°CThrough HoleDO-204AH, DO-35, AxialDO-35
1N5289
1N5289
FED .43 MA DO35
Solid State Inc.
 190 $2.45
Box Active------55°C ~ 200°CThrough HoleDO-204AH, DO-35, AxialDO-35
1N5313
1N5313
FED 4.3MA DO35
Solid State Inc.
 372 $2.46
Box Active------55°C ~ 200°CThrough HoleDO-204AH, DO-35, AxialDO-35

About Current Regulation - Diodes, Transistors

What are Current Regulation - Diodes, Transistors?

Current Regulation - Diodes, Transistors

Current regulation is a critical function in electronic circuits, ensuring that devices operate within their specified parameters. "Current Regulation - Diodes, Transistors" are semiconductor devices designed to control and stabilize current flow in electronic circuits. Diodes allow current to flow in one direction, acting as a one-way valve, while transistors can amplify or switch electronic signals, acting as a gate for current flow. These components are essential for maintaining the integrity and performance of electronic systems by preventing overcurrent conditions and ensuring consistent operation.

Types of Current Regulation - Diodes, Transistors

1. Zener Diodes

Zener diodes are used for voltage regulation. They allow current to flow in the reverse direction when a specific voltage is reached, making them ideal for protecting circuits from overvoltage conditions. Their primary characteristic is the Zener breakdown voltage, which determines the voltage at which they start conducting in reverse.

2. Schottky Diodes

Schottky diodes are known for their low forward voltage drop and fast switching speed. They are commonly used in power applications to reduce energy loss and improve efficiency. Their unique metal-semiconductor junction allows them to operate at higher frequencies than standard diodes.

3. Bipolar Junction Transistors (BJTs)

BJTs are used for amplification and switching applications. They consist of three layers of semiconductor material and can be configured as NPN or PNP types. BJTs are characterized by their current gain, which determines how much they can amplify a signal.

4. Field-Effect Transistors (FETs)

FETs, including MOSFETs, are voltage-controlled devices used for switching and amplifying signals. They have high input impedance and are known for their efficiency and fast switching capabilities. FETs are widely used in digital circuits and power management applications.

How to choose Current Regulation - Diodes, Transistors?

When selecting current regulation components, consider the following key parameters:

  • Voltage and Current Ratings: Ensure the device can handle the maximum voltage and current in your application.
  • Switching Speed: For applications requiring fast response times, choose components with high switching speeds.
  • Power Dissipation: Evaluate the power dissipation capabilities to prevent overheating and ensure reliability.
  • Thermal Management: Consider the need for heat sinks or other cooling methods based on the component's thermal characteristics.
  • Supplier Reliability: Assess the quality and reliability of suppliers by reviewing their certifications, customer reviews, and product testing standards.
  • Environmental Factors: Consider the operating environment, including temperature, humidity, and potential exposure to harsh conditions.

By carefully evaluating these parameters, you can select the most suitable diodes and transistors for your specific application needs.

Applications of Current Regulation - Diodes, Transistors

1. Automotive Industry

In the automotive sector, current regulation components are used in power management systems, battery chargers, and motor control units. They ensure efficient energy distribution and protect sensitive electronics from voltage spikes.

2. Consumer Electronics

Diodes and transistors are integral to consumer electronics, such as smartphones, laptops, and televisions. They regulate power supply, manage battery charging, and enable efficient signal processing.

3. Telecommunications

In telecommunications, these components are used in signal amplification, switching, and power regulation. They ensure reliable communication by maintaining signal integrity and preventing power surges.

4. Industrial Automation

Current regulation devices are crucial in industrial automation for controlling machinery, managing power distribution, and ensuring the safety and efficiency of automated systems.

5. Renewable Energy Systems

In renewable energy applications, such as solar and wind power systems, diodes and transistors regulate power flow, convert energy efficiently, and protect against overcurrent conditions.