Overview
The BAS21S_R1_00001 is a surface-mount fast switching diode produced by Panjit International Inc. This component is part of the BAS21 series, known for its high performance and reliability in various electronic applications. The diode is packaged in a SOT-23 (TO-236-3) case, making it ideal for automated insertion and general-purpose switching applications.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | 250 | V |
| Working Peak Reverse Voltage | VRWM | 200 | V |
| RMS Reverse Voltage | VR(RMS) | 141 | V |
| Forward Continuous Current | IFM | 400 | mA |
| Average Rectified Output Current | IO | 200 | mA |
| Non-Repetitive Peak Forward Surge Current | IFSM | 2.5 A (at t = 1.0µs), 0.5 A (at t = 1.0s) | A |
| Power Dissipation | PD | 250 | mW |
| Thermal Resistance Junction to Ambient Air | RθJA | 500 | °C/W |
| Operating and Storage Temperature Range | TJ, TSTG | -55 to +150 | °C |
| Forward Voltage | VF | 1.0 V (at IF = 100mA), 1.25 V (at IF = 200mA) | V |
| Reverse Current at Rated DC Blocking Voltage | IR | 100 nA (at TJ = 25°C), 15 µA (at TJ = 100°C) | A |
| Total Capacitance | CT | 5.0 pF (at VR = 0, f = 1.0MHz) | pF |
| Reverse Recovery Time | trr | 50 ns | ns |
Key Features
- Fast Switching Speed: Ideal for high-frequency applications.
- Surface Mount Package: SOT-23 (TO-236-3) package suitable for automated insertion.
- General-Purpose Switching Applications: Versatile use in various switching circuits.
- High Conductance: Ensures efficient current flow.
- Totally Lead-Free & Fully RoHS Compliant: Environmentally friendly and compliant with regulatory standards.
- Halogen and Antimony Free: 'Green' device, suitable for eco-friendly designs.
- AEC-Q101 Qualified: Suitable for automotive applications requiring specific change control.
Applications
The BAS21S_R1_00001 is designed for general-purpose switching applications, including but not limited to:
- Automotive systems: Given its AEC-Q101 qualification, it is suitable for use in automotive electronics.
- Consumer electronics: Used in various consumer devices requiring fast switching diodes.
- Industrial control systems: Ideal for high-frequency switching applications in industrial settings.
- Power supplies: Used in power supply circuits to manage voltage and current efficiently.
Q & A
- What is the package type of the BAS21S_R1_00001?
The BAS21S_R1_00001 is packaged in a SOT-23 (TO-236-3) case. - What is the repetitive peak reverse voltage of the BAS21S_R1_00001?
The repetitive peak reverse voltage is 250 V. - What is the forward continuous current rating of the BAS21S_R1_00001?
The forward continuous current rating is 400 mA. - Is the BAS21S_R1_00001 RoHS compliant?
Yes, the BAS21S_R1_00001 is totally lead-free and fully RoHS compliant. - What is the operating temperature range of the BAS21S_R1_00001?
The operating and storage temperature range is -55 to +150°C. - What are the typical applications of the BAS21S_R1_00001?
It is used in general-purpose switching applications, including automotive, consumer electronics, industrial control systems, and power supplies. - Is the BAS21S_R1_00001 suitable for automotive applications?
Yes, it is AEC-Q101 qualified and suitable for automotive applications. - What is the reverse recovery time of the BAS21S_R1_00001?
The reverse recovery time is 50 ns. - What is the total capacitance of the BAS21S_R1_00001 at 1 MHz?
The total capacitance is 5.0 pF at VR = 0 and f = 1.0 MHz. - Is the BAS21S_R1_00001 halogen and antimony free?
Yes, it is halogen and antimony free, making it a 'green' device.
