Overview
The BAS21SW115 is a high-voltage switching diode produced by NXP USA Inc. This component is encapsulated in a small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package, making it suitable for a variety of applications where space is limited. The diode is configured as a pair of series-connected standard diodes, which enhances its performance in high-voltage switching scenarios.
Key Specifications
| Parameter | Value |
|---|---|
| Package | SOT323 (SC-70) |
| Maximum Reverse Voltage (VR) | 200 V |
| Maximum Forward Current (IF) | 225 mA |
| Maximum Forward Voltage (VF) | 1000 mV @ IF = 100 mA |
| Maximum Leakage Current (IR) | 100 nA @ VR = 200 V |
| Reverse Recovery Time (trr) | ≤ 50 ns |
| Capacitance (Cd) | ≤ 2 pF |
| Configuration | Dual series |
| Automotive Qualified | No |
Key Features
- High switching speed with a reverse recovery time of ≤ 50 ns.
- Low leakage current and low capacitance (≤ 2 pF).
- High reverse voltage capability up to 200 V.
- Very small SOT323 (SC-70) SMD plastic package.
- Ideal for high-voltage general-purpose switching, voltage clamping, and reverse polarity protection.
Applications
The BAS21SW115 is versatile and can be used in various applications across different industries, including:
- Automotive systems for voltage clamping and protection.
- Industrial automation for high-voltage switching.
- Consumer electronics for general-purpose switching and protection.
- Power supplies and computing systems for voltage regulation and protection.
Q & A
- What is the maximum reverse voltage of the BAS21SW115?
The maximum reverse voltage is 200 V. - What is the package type of the BAS21SW115?
The package type is SOT323 (SC-70). - What is the maximum forward current of the BAS21SW115?
The maximum forward current is 225 mA. - What is the reverse recovery time of the BAS21SW115?
The reverse recovery time is ≤ 50 ns. - Is the BAS21SW115 automotive qualified?
No, it is not automotive qualified. - What are the typical applications of the BAS21SW115?
Typical applications include high-voltage general-purpose switching, voltage clamping, and reverse polarity protection. - What is the capacitance of the BAS21SW115?
The capacitance is ≤ 2 pF. - What is the configuration of the diodes in the BAS21SW115?
The diodes are configured in a dual series connection. - What is the maximum forward voltage of the BAS21SW115?
The maximum forward voltage is 1000 mV @ IF = 100 mA. - What is the maximum leakage current of the BAS21SW115?
The maximum leakage current is 100 nA @ VR = 200 V.
