Overview
The BAV74_D87Z is a dual small signal switching diode array produced by onsemi. This component is designed for general usage and is suitable for a wide range of applications due to its versatile characteristics. The diode array features a common cathode configuration, making it efficient for various circuit designs. Although the BAV74_D87Z is currently listed as obsolete, it remains relevant for legacy systems and specific application needs.
Key Specifications
| Parameter | Value |
|---|---|
| Diode Configuration | 1 Pair Common Cathode |
| Voltage - DC Reverse (Vr) (Max) | 50 V |
| Current - Average Rectified (Io) | 200 mA |
| Package Type | SOT-23-3, TO-236-3, SC-59 |
| Maximum Reverse Current (IR) | 0.1 µA |
| Maximum Forward Current (IF) | 200 mA |
| Reverse Recovery Time (trr) | 4 ns |
| Capacitance (CD) | 2 pF |
Key Features
- High-Speed Switching: The BAV74_D87Z is designed for high-speed switching applications, making it suitable for circuits that require fast switching times.
- Low Reverse Current: With a maximum reverse current of 0.1 µA, this diode array minimizes leakage current, enhancing overall circuit efficiency.
- Compact Package: Available in SOT-23-3, TO-236-3, and SC-59 packages, this diode array is ideal for space-constrained designs.
- High Temperature Stability: The component is designed to operate over a wide temperature range, ensuring reliability in various environmental conditions.
Applications
The BAV74_D87Z is versatile and can be used in a variety of applications, including:
- General Purpose Switching: Suitable for general-purpose switching circuits due to its fast switching times and low reverse current.
- Automotive Systems: Qualified for automotive industry applications, it can be used in vehicle electronics where high reliability and temperature stability are crucial.
- Consumer Electronics: Can be used in handheld portables, cell phones, and other high-density PC boards where compact size and high efficiency are necessary.
Q & A
- What is the maximum DC reverse voltage of the BAV74_D87Z?
The maximum DC reverse voltage is 50 V. - What is the typical package type for the BAV74_D87Z?
The typical package types are SOT-23-3, TO-236-3, and SC-59. - What is the maximum forward current rating of the BAV74_D87Z?
The maximum forward current rating is 200 mA. - Is the BAV74_D87Z suitable for high-speed switching applications?
Yes, it is designed for high-speed switching applications. - What is the reverse recovery time of the BAV74_D87Z?
The reverse recovery time is 4 ns. - Is the BAV74_D87Z qualified for automotive applications?
Yes, it is qualified for automotive industry applications. - What is the capacitance of the BAV74_D87Z?
The capacitance is 2 pF. - Why is the BAV74_D87Z listed as obsolete?
Although listed as obsolete, it remains relevant for legacy systems and specific application needs. - What are the key features of the BAV74_D87Z?
Key features include high-speed switching, low reverse current, compact package, and high temperature stability. - Can the BAV74_D87Z be used in consumer electronics?
Yes, it can be used in handheld portables, cell phones, and other high-density PC boards.
