Overview
The 1N5821 B0G is a high-performance Schottky barrier rectifier diode produced by Taiwan Semiconductor Corporation. This component is part of the 1N5820 series and is known for its low forward voltage drop and high current handling capabilities. The 1N5821 B0G is designed to meet the demands of various power supply and rectification applications, offering reliable and efficient performance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 30 | V |
| Maximum RMS Voltage (VRMS) | 21 | V |
| Maximum DC Blocking Voltage (VDC) | 30 | V |
| Non-Repetitive Peak Reverse Voltage (VRSM) | 36 | V |
| Maximum Average Forward Rectified Current (IF(AV)) | 3.0 | A |
| Peak Forward Surge Current (IFSM) | 80 | A |
| Maximum Instantaneous Forward Voltage (VF) | 0.500 | V |
| Operating Junction Temperature (TJ) | -65 to +125 | °C |
| Diode Configuration | Single | |
| Diode Case Style | DO-201AD | |
| No. of Pins | 2 Pins | |
| External Diameter | 5.6 mm | |
| External Length / Height | 9.5 mm | |
| Termination Type | Axial Leaded |
Key Features
- Low forward voltage drop (VF) of 0.500 V, reducing power losses and improving efficiency.
- High peak forward surge current (IFSM) of 80 A, ensuring robust performance under transient conditions.
- Wide operating junction temperature range from -65°C to +125°C, making it suitable for various environmental conditions.
- Single diode configuration in a DO-201AD package, providing a compact and reliable solution.
- Axial leaded termination for easy integration into through-hole applications.
Applications
- Power supply rectification: Ideal for converting AC to DC in power supplies due to its low forward voltage drop and high current handling.
- Switch-mode power supplies: Used in SMPS designs to improve efficiency and reduce heat generation.
- Motor control and drive systems: Suitable for rectification and protection in motor control circuits.
- Automotive and industrial electronics: Used in various automotive and industrial applications requiring reliable and efficient rectification.
Q & A
- What is the maximum repetitive peak reverse voltage (VRRM) of the 1N5821 B0G?
The maximum repetitive peak reverse voltage (VRRM) is 30 V.
- What is the maximum average forward rectified current (IF(AV)) of the 1N5821 B0G?
The maximum average forward rectified current (IF(AV)) is 3.0 A.
- What is the peak forward surge current (IFSM) of the 1N5821 B0G?
The peak forward surge current (IFSM) is 80 A.
- What is the operating junction temperature range of the 1N5821 B0G?
The operating junction temperature range is from -65°C to +125°C.
- What is the package type of the 1N5821 B0G?
The package type is DO-201AD.
- What is the termination type of the 1N5821 B0G?
The termination type is axial leaded.
- What are the typical applications of the 1N5821 B0G?
Typical applications include power supply rectification, switch-mode power supplies, motor control and drive systems, and automotive and industrial electronics.
- What is the maximum instantaneous forward voltage (VF) of the 1N5821 B0G?
The maximum instantaneous forward voltage (VF) is 0.500 V.
- Is the 1N5821 B0G RoHS compliant?
Yes, the 1N5821 B0G is RoHS compliant.
- What is the external diameter and length of the 1N5821 B0G?
The external diameter is 5.6 mm, and the external length is 9.5 mm.
