Overview
The BAS21-7-F is a high-performance surface mount fast switching diode manufactured by Diodes Incorporated. This diode is part of the BAS21 series and is designed for general-purpose switching applications. It features a high conductance and fast switching speed, making it ideal for various electronic circuits. The BAS21-7-F is packaged in a SOT-23 (SC-59, TO-236) package, which is suitable for automated insertion and surface mount assembly.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Reverse Voltage - Max (Vrrm) | 250 | V |
| Reverse Recovery Time - Max | 50 | ns |
| Power Dissipation | 250 | mW |
| Average Forward Current - Max | 200 | mA |
| Peak Current - Max | 2.5 | A |
| Package Style | SOT-23 (SC-59, TO-236) | |
| Mounting Method | Surface Mount | |
| Operating and Storage Temperature Range | -65 to +150 | °C |
| Thermal Resistance Junction to Ambient Air | 500 | °C/W |
Key Features
- Fast switching speed
- Surface mount package ideally suited for automated insertion
- For general purpose switching applications
- High conductance
- Power dissipation of 250 mW
- Thermal resistance junction to ambient air of 500 °C/W
- Operating and storage temperature range of -65 to +150 °C
- Totally lead-free and fully RoHS compliant
- Halogen and antimony free, 'Green' device
- Qualified to AEC-Q101 standards for high reliability
- PPAP capable
Applications
The BAS21-7-F is suitable for a wide range of general-purpose switching applications, including but not limited to:
- Automotive systems requiring high reliability (AEC-Q101 qualified)
- Consumer electronics
- Industrial control systems
- Power supplies and DC-DC converters
- Communication equipment
Q & A
- What is the maximum reverse voltage of the BAS21-7-F?
The maximum reverse voltage (Vrrm) of the BAS21-7-F is 250 V.
- What is the reverse recovery time of the BAS21-7-F?
The reverse recovery time of the BAS21-7-F is 50 ns.
- What is the power dissipation of the BAS21-7-F?
The power dissipation of the BAS21-7-F is 250 mW.
- What is the average forward current of the BAS21-7-F?
The average forward current of the BAS21-7-F is 200 mA.
- What is the peak current of the BAS21-7-F?
The peak current of the BAS21-7-F is 2.5 A.
- What is the package style of the BAS21-7-F?
The BAS21-7-F is packaged in a SOT-23 (SC-59, TO-236) package.
- Is the BAS21-7-F RoHS compliant?
Yes, the BAS21-7-F is totally lead-free and fully RoHS compliant.
- What are the operating and storage temperature ranges of the BAS21-7-F?
The operating and storage temperature range of the BAS21-7-F is -65 to +150 °C.
- Is the BAS21-7-F qualified to any automotive standards?
Yes, the BAS21-7-F is qualified to AEC-Q101 standards for high reliability.
- What is the thermal resistance junction to ambient air of the BAS21-7-F?
The thermal resistance junction to ambient air of the BAS21-7-F is 500 °C/W).
