Overview
The BAS21AVD is a high-voltage switching diode produced by Nexperia, which is a part of the NXP group. This diode is designed for high-speed switching applications and is characterized by its high reverse voltage and repetitive peak reverse voltage capabilities. It is packaged in a small SOT457 (TSOP6) package, making it suitable for a variety of electronic designs where space is a constraint.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | BAS21AVD |
| Package | SOT457 (TSOP6) |
| Size (mm) | 2.9 x 1.5 x 1 |
| Reverse Voltage (V) | ≤ 200 V |
| Repetitive Peak Reverse Voltage (V) | ≤ 250 V |
| Forward Current (IF) [max] | 200 mA |
| Forward Voltage (VF) [max] | 1000 mV @ IF = 100 mA |
| Reverse Current (IR) [max] | 100 nA @ VR = 200 V |
| Switching Time (trr) [max] | 50 ns |
| Capacitance (Cd) [max] | 5 pF |
Key Features
- High switching speed with a transition time (trr) of ≤ 50 ns.
- High reverse voltage and repetitive peak reverse voltage capabilities (VR ≤ 200 V, VRRM ≤ 250 V).
- Compact SOT457 (TSOP6) package, ideal for space-constrained designs.
- Low forward voltage drop (VF ≤ 1000 mV @ IF = 100 mA).
- Low reverse current (IR ≤ 100 nA @ VR = 200 V).
Applications
The BAS21AVD is versatile and can be used in a wide range of applications, including:
- Automotive systems: Due to its robust specifications, it is suitable for various automotive applications.
- Industrial electronics: High reliability and performance make it a good choice for industrial control systems and power supplies.
- Consumer electronics: Used in devices requiring high-speed switching and low power consumption.
- Power supplies: Ideal for rectification and switching in power supply circuits.
Q & A
- What is the maximum reverse voltage of the BAS21AVD?
The maximum reverse voltage (VR) is ≤ 200 V, and the repetitive peak reverse voltage (VRRM) is ≤ 250 V. - What is the switching time of the BAS21AVD?
The transition time (trr) is ≤ 50 ns. - What package type is the BAS21AVD available in?
The BAS21AVD is available in the SOT457 (TSOP6) package. - What is the maximum forward current of the BAS21AVD?
The maximum forward current (IF) is 200 mA. - What is the forward voltage drop of the BAS21AVD?
The forward voltage drop (VF) is ≤ 1000 mV @ IF = 100 mA. - Is the BAS21AVD suitable for automotive applications?
Yes, it is suitable for automotive applications due to its robust specifications. - What is the maximum capacitance of the BAS21AVD?
The maximum capacitance (Cd) is 5 pF. - How can I order samples of the BAS21AVD?
Samples can be ordered via Nexperia’s sales organization or through their network of global and regional distributors. - Is the BAS21AVD RoHS compliant?
Yes, the BAS21AVD is RoHS compliant. - What are the typical applications of the BAS21AVD?
The BAS21AVD is used in automotive, industrial, consumer electronics, and power supply applications.
