Overview
The BAS70-04W-AQ is a general-purpose dual Schottky diode produced by Diotec Semiconductor. It is designed for high-speed switching applications and is housed in a small SOT-323 (SC-70) surface-mounted device (SMD) plastic package. This diode is AEC-Q101 qualified, making it suitable for automotive and other demanding environments. It features low forward voltage drop and high switching speeds, making it ideal for various electronic circuits requiring efficient rectification and protection.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOT-323 (SC-70) | - |
| Maximum Reverse Voltage (VBR) | 70 | V |
| Maximum Forward Current (IF) | 70 | mA |
| Forward Voltage Drop (VF) at IF = 1 mA | 300 - 600 | mV |
| Reverse Current (IR) at VR = 50 V | 0.1 | µA |
| Junction Temperature (TJ) | -55 to 150 | °C |
| Operating Temperature Range (Top) | -55 to 125 | °C |
| Storage Temperature Range (Tstg) | -55 to 150 | °C |
| RoHS / REACH Compliance | Yes | - |
Key Features
- General-purpose dual Schottky diode for high-speed switching applications.
- Low forward voltage drop, reducing power losses.
- High switching speeds, suitable for fast switching circuits.
- AEC-Q101 qualified, ensuring reliability in automotive and other demanding environments.
- Pb-free (RoHS compliant) package, adhering to environmental regulations.
- Small SOT-323 (SC-70) package, ideal for space-constrained designs.
Applications
- Circuit protection and voltage clamping.
- High-speed switching in various electronic circuits.
- Automotive systems, including power management and protection circuits.
- Industrial and consumer electronics requiring efficient rectification and protection.
- Battery management systems (BMS) and power delivery units (PDU).
Q & A
- What is the maximum reverse voltage of the BAS70-04W-AQ?
The maximum reverse voltage (VBR) is 70 V.
- What is the maximum forward current of the BAS70-04W-AQ?
The maximum forward current (IF) is 70 mA.
- What is the typical forward voltage drop of the BAS70-04W-AQ at 1 mA?
The typical forward voltage drop (VF) at IF = 1 mA is between 300 to 600 mV.
- Is the BAS70-04W-AQ AEC-Q101 qualified?
Yes, the BAS70-04W-AQ is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the package type of the BAS70-04W-AQ?
The BAS70-04W-AQ is housed in a SOT-323 (SC-70) surface-mounted device (SMD) plastic package.
- What are the operating and storage temperature ranges for the BAS70-04W-AQ?
The operating temperature range is -55 to 125°C, and the storage temperature range is -55 to 150°C.
- Is the BAS70-04W-AQ RoHS and REACH compliant?
Yes, the BAS70-04W-AQ is RoHS and REACH compliant).
- What are some common applications of the BAS70-04W-AQ?
Common applications include circuit protection, voltage clamping, high-speed switching, automotive systems, and battery management systems (BMS)).
- What is the junction temperature range of the BAS70-04W-AQ?
The junction temperature range is -55 to 150°C).
- How does the BAS70-04W-AQ contribute to energy efficiency in circuits?
The BAS70-04W-AQ contributes to energy efficiency by offering low forward voltage drop, which reduces power losses in high-speed switching applications).
