Overview
The BAT721A,235 is a 40 V, 200 mA planar Schottky barrier dual diode produced by Nexperia USA Inc. This component is encapsulated in a small Surface-Mounted Device (SMD) SOT23 (TO-236AB) plastic package. It features an integrated guard ring for stress protection, making it suitable for various high-speed and high-reliability applications. The BAT721A is part of Nexperia’s extensive portfolio of diodes, which are used in a wide range of industries including automotive, industrial, power, computing, consumer, mobile, and wearables.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type number | BAT721A | - |
| Package | SOT23 | - |
| Package size | 2.9 x 1.3 x 1 | mm |
| VR [max] | 40 | V |
| IF [max] | 200 | mA |
| Cd [max] | 50 | pF |
| IR [max] @ VR | 15 @ 30 V | µA |
| Automotive qualified | No | - |
Key Features
- Low forward voltage
- Low capacitance
- Ultra high-speed switching
- Line termination
- Voltage clamping
- Reverse polarity protection
- Integrated guard ring for stress protection
Applications
The BAT721A,235 is versatile and can be used in a variety of applications across different industries. These include:
- Automotive systems for high-speed switching and voltage clamping
- Industrial applications requiring low forward voltage and high reliability
- Power management systems for efficient voltage regulation
- Computing and consumer electronics for line termination and reverse polarity protection
- Mobile and wearable devices where space and efficiency are critical
Q & A
- What is the maximum forward current of the BAT721A,235?
The maximum forward current is 200 mA. - What is the package type of the BAT721A,235?
The package type is SOT23 (TO-236AB). - What is the maximum reverse voltage of the BAT721A,235?
The maximum reverse voltage is 40 V. - Does the BAT721A,235 have an integrated guard ring?
Yes, it has an integrated guard ring for stress protection. - What are the key features of the BAT721A,235?
The key features include low forward voltage, low capacitance, ultra high-speed switching, line termination, voltage clamping, and reverse polarity protection. - In which industries can the BAT721A,235 be used?
The BAT721A,235 can be used in automotive, industrial, power, computing, consumer, mobile, and wearable device applications. - Is the BAT721A,235 automotive qualified?
No, the BAT721A is not automotive qualified. - What is the maximum leakage current of the BAT721A,235?
The maximum leakage current is 15 µA at 30 V. - How can I obtain samples of the BAT721A,235?
Samples can be obtained through Nexperia’s sales organization or through their network of global and regional distributors. - What is the typical application for the BAT721A,235 in computing systems?
In computing systems, it is typically used for line termination and voltage clamping.
