Overview
The BAS321,135 is a general-purpose diode manufactured by Nexperia USA Inc. This diode is designed for various switching and rectification applications in electronic circuits. It is fabricated in planar technology and encapsulated in a small plastic SOD-323 surface-mount package, making it suitable for surface-mounted circuits with limited space.
The BAS321,135 offers high reliability and performance, with key features such as fast switching speeds and high voltage ratings. This makes it an ideal component for a wide range of electronic devices and systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BAS321 | |
| Diode Configuration | Single | |
| Maximum Forward Current (IF) | 250 | mA |
| Maximum Reverse Voltage (VR) | 200 | V |
| Repetitive Peak Reverse Voltage (VRRM) | 250 | V |
| Repetitive Peak Forward Current (IFRM) | 625 | mA |
| Non-Repetitive Peak Forward Current (IFSM) | 9 | A (for t = 1 µs) |
| Forward Voltage (VF) | 1.25 | V (at IF = 200 mA) |
| Reverse Current (IR) | 100 nA | (at VR = 200 V) |
| Diode Capacitance (Cd) | 2 | pF |
| Reverse Recovery Time (trr) | 50 | ns |
| Maximum Operating Temperature | 150 | °C |
| Package Type | SOD-323 | |
| Dimensions | 1.8 x 1.35 x 1.05 mm | |
| Power Dissipation | 300 | mW |
Key Features
- Small Package: The BAS321,135 comes in a small SOD-323 surface-mount package, making it ideal for space-constrained designs.
- Fast Switching Speed: The diode has a fast switching speed with a reverse recovery time of up to 50 ns.
- High Voltage Ratings: It features continuous reverse voltage of up to 200 V and repetitive peak reverse voltage of up to 250 V.
- High Forward Current: The diode can handle a continuous forward current of up to 250 mA and repetitive peak forward current of up to 625 mA.
- Low Diode Capacitance: The diode capacitance is 2 pF, which is beneficial for high-frequency applications.
- High Reliability: Fabricated in planar technology, the diode offers high reliability and performance in various electronic circuits.
Applications
- General Purpose Switching: Suitable for general-purpose switching in surface-mounted circuits.
- Automotive Applications: AEC-Q101 qualified, making it suitable for automotive systems.
- Industrial Power Supply Systems: Used in industrial power supply systems due to its high voltage and current handling capabilities.
- Telecommunications Equipment: Employed in telecommunications equipment for its reliability and performance.
- Consumer Electronics: Commonly used in various consumer electronics devices requiring efficient and compact diode solutions.
Q & A
- What is the maximum forward current of the BAS321,135 diode?
The maximum forward current of the BAS321,135 diode is 250 mA.
- What is the maximum reverse voltage rating of the BAS321,135 diode?
The maximum reverse voltage rating is 200 V continuous and 250 V repetitive peak.
- What is the package type of the BAS321,135 diode?
The package type is SOD-323.
- What is the reverse recovery time of the BAS321,135 diode?
The reverse recovery time is up to 50 ns.
- What are the dimensions of the BAS321,135 diode?
The dimensions are 1.8 x 1.35 x 1.05 mm.
- What is the maximum operating temperature of the BAS321,135 diode?
The maximum operating temperature is 150 °C.
- What is the power dissipation of the BAS321,135 diode?
The power dissipation is 300 mW.
- Is the BAS321,135 diode AEC-Q101 qualified?
Yes, the BAS321,135 diode is AEC-Q101 qualified, making it suitable for automotive applications.
- What are some common applications of the BAS321,135 diode?
Common applications include general-purpose switching, automotive systems, industrial power supply systems, telecommunications equipment, and consumer electronics.
- What is the diode capacitance of the BAS321,135 diode?
The diode capacitance is 2 pF.
