Overview
The BAT74,235 is a Schottky barrier double diode produced by Nexperia USA Inc. This component is part of Nexperia's extensive portfolio of diodes and is designed for high-speed switching applications. The BAT74 is automotive qualified, meeting the AEC-Q101 standards, and is encapsulated in a small SOT143B Surface-Mounted Device (SMD) plastic package. It features two electrically isolated Schottky barrier diodes with an integrated guard ring for stress protection, making it suitable for various high-performance and reliability-critical applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type number | BAT74 |
| Package | SOT143B |
| Size (mm) | 2.9 x 1.3 x 1 |
| VR [max] (V) | 30.0 |
| IF [max] (A) | 0.2 |
| Number of functions | Dual |
| Configuration | Isolated |
| IR [max] (µA) | 2.0 |
| Cd [max] (pF) | 10.0 |
| VF [max] (mV) | 800 @ IF = 100 mA |
Key Features
- Planar Schottky barrier double diode with an integrated guard ring for stress protection.
- Low forward voltage.
- Ultra high-speed switching capability.
- Voltage clamping and protection circuits.
- Blocking diodes.
- AEC-Q101 qualified for automotive applications.
- Small SMD plastic package (SOT143B).
Applications
The BAT74,235 is versatile and can be used in a variety of applications, including:
- Automotive electronics: Suitable for high-reliability and high-performance automotive systems.
- Industrial electronics: Used in power supplies, motor drives, and other industrial equipment.
- Consumer electronics: Found in mobile devices, wearables, and other consumer products.
- Power management: Ideal for voltage clamping, protection circuits, and blocking diodes.
Q & A
- What is the BAT74,235? The BAT74,235 is a Schottky barrier double diode produced by Nexperia USA Inc.
- What package type does the BAT74,235 use? It is encapsulated in a SOT143B Surface-Mounted Device (SMD) plastic package.
- What are the key features of the BAT74,235? It features low forward voltage, ultra high-speed switching, voltage clamping, and protection circuits, along with an integrated guard ring for stress protection.
- Is the BAT74,235 automotive qualified? Yes, it is AEC-Q101 qualified for automotive applications.
- What are the typical applications of the BAT74,235? It is used in automotive, industrial, consumer electronics, and power management applications.
- What is the maximum reverse voltage (VR) of the BAT74,235? The maximum reverse voltage is 30.0 V.
- What is the maximum forward current (IF) of the BAT74,235? The maximum forward current is 0.2 A.
- What is the maximum forward voltage drop (VF) of the BAT74,235? The maximum forward voltage drop is 800 mV at IF = 100 mA.
- Is the BAT74,235 RoHS compliant? Yes, the BAT74,235 is RoHS compliant.
- Where can I purchase the BAT74,235? It can be purchased from various distributors such as Digi-Key, Mouser, and Nexperia's official website.
