Overview
The BAS40-7-F-79 is a surface-mount Schottky Barrier Diode produced by Diodes Incorporated. This component is designed in the SOT23 package and is known for its low forward voltage drop and fast switching capability. It features a PN Junction Guard Ring for transient and ESD protection, ensuring robust performance in various applications. The BAS40-7-F-79 is also totally lead-free and RoHS compliant, making it an environmentally friendly option.
Key Specifications
| Parameter | Value |
|---|---|
| AEC Qualified | Yes |
| Configuration | Single |
| Power Rating (mW) | 350 mW |
| Peak Repetitive Reverse Voltage VRRM (V) | 40 V |
| Forward Continuous Current IF (mA) | 200 mA |
| Forward Voltage Drop VF (V) @ IF (mA) | 0.38 @ 1 mA |
| Maximum Reverse Current IR (µA) @ VR (V) | 0.2 µA @ 30 V |
| Capacitance CTOT Typ (pF) | 5 pF |
Key Features
- Low forward voltage drop
- Fast switching capability
- Ultra-small surface mount package (SOT23)
- PN Junction Guard Ring for transient and ESD protection
- Totally lead-free and RoHS compliant
Applications
The BAS40-7-F-79 is suitable for a variety of applications where low forward voltage drop and fast switching are critical. These include but are not limited to:
- Automotive systems, such as illuminated plates, mood lighting, and puddle lighting
- Power management circuits
- High-frequency switching applications
- ESD protection circuits
Q & A
- What is the peak repetitive reverse voltage of the BAS40-7-F-79?
The peak repetitive reverse voltage (VRRM) is 40 V. - What is the forward continuous current rating of the BAS40-7-F-79?
The forward continuous current (IF) is 200 mA. - What is the typical forward voltage drop of the BAS40-7-F-79?
The typical forward voltage drop (VF) is 0.38 V at 1 mA. - Is the BAS40-7-F-79 RoHS compliant?
Yes, the BAS40-7-F-79 is RoHS compliant and totally lead-free. - What type of package does the BAS40-7-F-79 come in?
The BAS40-7-F-79 comes in the SOT23 package. - What is the maximum reverse current of the BAS40-7-F-79?
The maximum reverse current (IR) is 0.2 µA at 30 V. - Does the BAS40-7-F-79 have any special protection features?
Yes, it features a PN Junction Guard Ring for transient and ESD protection. - What is the typical capacitance of the BAS40-7-F-79?
The typical capacitance (CTOT) is 5 pF. - Is the BAS40-7-F-79 AEC qualified?
Yes, the BAS40-7-F-79 is AEC qualified. - What are some common applications for the BAS40-7-F-79?
Common applications include automotive systems, power management circuits, high-frequency switching applications, and ESD protection circuits.
