規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| DiodeType | Standard |
| Voltage-DCReverse(Vr)(Max) | 1000 V |
| Current-AverageRectified(Io) | 1A |
| Voltage-Forward(Vf)(Max)@If | 1.1 V @ 1 A |
| Speed | Standard Recovery >500ns, > 200mA (Io) |
| Current-ReverseLeakage@Vr | 10 µA @ 1000 V |
| MountingType | Through Hole |
| Package/Case | DO-204AL, DO-41, Axial |
| SupplierDevicePackage | Axial |
概述
Description
The 1N4007RLG is a popular general-purpose silicon rectifier diode commonly used in electronic circuits. It is part of the 1N4000 series, known for its reliability and versatility in power rectification applications. The 1N4007RLG is capable of handling a peak reverse voltage of up to 1000 volts and a forward current of 1 ampere. This makes it suitable for a variety of applications, including AC to DC conversion, voltage blocking, and reverse polarity protection.
One of the key features of the 1N4007RLG is its robust construction, allowing it to operate effectively over a wide temperature range. It exhibits low forward voltage drop and high surge current capability, making it efficient for energy conversion. The "RLG" suffix refers to its specific packaging or manufacturer coding but does not significantly alter its basic characteristics.
Overall, the 1N4007RLG is valued for its durability, reliability, and wide availability, making it a staple component in both consumer electronics and industrial power systems.
One of the key features of the 1N4007RLG is its robust construction, allowing it to operate effectively over a wide temperature range. It exhibits low forward voltage drop and high surge current capability, making it efficient for energy conversion. The "RLG" suffix refers to its specific packaging or manufacturer coding but does not significantly alter its basic characteristics.
Overall, the 1N4007RLG is valued for its durability, reliability, and wide availability, making it a staple component in both consumer electronics and industrial power systems.
Equivalent
The 1N4007RLG is a general-purpose rectifier diode, and its equivalent products include 1N4007 1N5408and UF4007These diodes have similar characteristics, such as a 1000V peak reverse voltage and a 1A average rectified current. However, the 1N5408 supports higher current up to 3A. Always check the specific datasheets to ensure compatibility with your application's requirements.
Features
The 1N4007RLG is a commonly used rectifier diode with several key features:
1. Reverse Voltage: It has a maximum reverse voltage (V_R) of 1000 volts, making it suitable for high-voltage applications.
2. Forward Current: The diode can handle a continuous forward current (I_F) of up to 1 ampere.
3. Surge Current: It can withstand a peak surge current (I_FSM) of 30 amperes, which is useful for brief overloads.
4. Recovery Time: It has a relatively slow reverse recovery time, typical of general-purpose rectifiers, making it less suitable for high-frequency applications.
5. Temperature Range: The operating junction temperature range is from -55°C to +150°C, providing reliability in various environmental conditions.
6. Package Type: It is typically available in a DO-41 package, which is axial and easy to mount on PCBs.
7. Polarity: The cathode is marked by a band, ensuring correct polarity installation.
These features make the 1N4007RLG ideal for low-frequency rectification in power supplies, adapters, and other electronic circuits.
1. Reverse Voltage: It has a maximum reverse voltage (V_R) of 1000 volts, making it suitable for high-voltage applications.
2. Forward Current: The diode can handle a continuous forward current (I_F) of up to 1 ampere.
3. Surge Current: It can withstand a peak surge current (I_FSM) of 30 amperes, which is useful for brief overloads.
4. Recovery Time: It has a relatively slow reverse recovery time, typical of general-purpose rectifiers, making it less suitable for high-frequency applications.
5. Temperature Range: The operating junction temperature range is from -55°C to +150°C, providing reliability in various environmental conditions.
6. Package Type: It is typically available in a DO-41 package, which is axial and easy to mount on PCBs.
7. Polarity: The cathode is marked by a band, ensuring correct polarity installation.
These features make the 1N4007RLG ideal for low-frequency rectification in power supplies, adapters, and other electronic circuits.
Pinout
The 1N4007RLG is a standard rectifier diode that is part of the 1N400x series. It has a pin count of two: an anode and a cathode. These diodes are commonly used for converting alternating current (AC) to direct current (DC) in power supply applications. The 1N4007RLG is capable of handling a maximum reverse voltage of 1000 volts and a forward current of up to 1 ampere. It is designed for general-purpose rectification, such as in power adapters and electronic equipment, due to its ability to handle relatively high voltages and currents. The cathode is marked with a band on the diode's body, which helps identify the correct direction for current flow, ensuring proper installation in circuits.
Manufacturer
The 1N4007RLG is manufactured by ON Semiconductor, now known as onsemi. Onsemi is a leading semiconductor company that designs and manufactures a wide range of semiconductor components, including power management, analog, sensors, and custom devices. They serve various industries such as automotive, industrial, consumer electronics, and communications, focusing on energy-efficient solutions. Onsemi is recognized for its commitment to sustainable and innovative technologies, playing a significant role in driving advancements in semiconductor applications.
Application
The 1N4007RLG is a general-purpose silicon rectifier diode used in various applications requiring high-voltage and high-current rectification. Common applications include:
1. Power Supply Circuits: Converts AC to DC in power adapters, chargers, and inverters.
2. Flyback Diodes: Protects circuits from voltage spikes by providing a path for inductive loads in relays, solenoids, and motors.
3. Voltage Clamping: Limits voltage spikes in various electronic circuits.
4. Freewheeling Diode: Provides continuous current path in inductive load circuits.
5. Reverse Polarity Protection: Prevents damage to circuits caused by incorrect power connection.
It is versatile due to its high reverse voltage rating of 1000V and current capability of 1A.
1. Power Supply Circuits: Converts AC to DC in power adapters, chargers, and inverters.
2. Flyback Diodes: Protects circuits from voltage spikes by providing a path for inductive loads in relays, solenoids, and motors.
3. Voltage Clamping: Limits voltage spikes in various electronic circuits.
4. Freewheeling Diode: Provides continuous current path in inductive load circuits.
5. Reverse Polarity Protection: Prevents damage to circuits caused by incorrect power connection.
It is versatile due to its high reverse voltage rating of 1000V and current capability of 1A.
Package
The 1N4007RLG is a rectifier diode typically housed in a DO-41 package. This axial-lead package is commonly used for through-hole mounting on printed circuit boards and is designed to handle general-purpose rectification in electronic devices.
