Overview
The BAT721,215 is a 40 V, 200 mA Schottky barrier diode produced by Nexperia USA Inc. This planar Schottky barrier diode is encapsulated in a small Surface-Mounted Device (SMD) SOT23 plastic package and features an integrated guard ring for stress protection. It is designed to offer low forward voltage, low capacitance, and ultra-high-speed switching capabilities, making it suitable for a variety of applications across different industries.
Key Specifications
| Type number | Package version | Package name | Size (mm) | V R [max] (V) | I F [max] (mA) | Configuration | V F [max] (mV) | C d [max] (pF) | @VR (V) | I R [max] (µA) | @VR (V) | Automotive qualified |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BAT721 | SOT23 | SOT23 | 2.9 x 1.3 x 1 | 40.0 | 200.0 | common anode | 300@IF=10mA | 50.0 | 0.0 | 15.0 | 30.0 | Y |
Key Features
- Low forward voltage
- Low capacitance
- Ultra high-speed switching
- Integrated guard ring for stress protection
- SOT23 small SMD plastic package
- Common anode configuration
- Reverse polarity protection and voltage clamping capabilities
Applications
The BAT721,215 Schottky barrier diode is versatile and can be used in various applications, including:
- Line termination
- Voltage clamping
- Reverse polarity protection
- Automotive systems (fully qualified to AEC-Q100/Q101 standard)
- Industrial and power applications
- Mobile and consumer electronics
- High-speed switching circuits
Q & A
- What is the maximum voltage rating of the BAT721,215 diode?
The maximum voltage rating is 40 V. - What is the maximum current rating of the BAT721,215 diode?
The maximum current rating is 200 mA. - What package type is the BAT721,215 diode available in?
The diode is available in a SOT23 small SMD plastic package. - Does the BAT721,215 diode have any integrated protection features?
Yes, it has an integrated guard ring for stress protection. - What are some common applications of the BAT721,215 diode?
Common applications include line termination, voltage clamping, reverse polarity protection, and high-speed switching circuits. - Is the BAT721,215 diode automotive qualified?
Yes, it is fully qualified to the AEC-Q100/Q101 standard. - What are the key features of the BAT721,215 diode?
Key features include low forward voltage, low capacitance, and ultra high-speed switching. - Can the BAT721,215 diode be used in high-speed switching circuits?
Yes, it is suitable for high-speed switching due to its ultra high-speed switching capabilities. - How can I obtain samples of the BAT721,215 diode?
Samples can be ordered via Nexperia's sales organization or through their network of global and regional distributors. - Where can I find detailed technical documentation for the BAT721,215 diode?
Detailed technical documentation, including datasheets and application notes, can be found on Nexperia's official website.
