Overview
The BAS40-06-7-F-79 is a surface-mount Schottky Barrier Diode produced by Diodes Incorporated. This diode is part of the BAS40 series and is packaged in the SOT23 (Standard) package. It is designed to offer low forward voltage drop and fast switching capabilities, making it suitable for a variety of high-frequency and low-voltage applications. The diode is also equipped with a PN Junction Guard Ring for transient and ESD protection and is fully RoHS compliant and lead-free.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 40 | V |
| Forward Continuous Current | IF | 200 | mA |
| Forward Surge Current (t < 1.0s) | IFSM | 600 | mA |
| Forward Voltage Drop (IF = 1.0mA) | VF | ≤ 380 mV | mV |
| Reverse Leakage Current (VR = 30V) | IR | ≤ 200 nA | nA |
| Total Capacitance (VR = 0V, f = 1.0MHz) | CT | ≤ 5.0 pF | pF |
| Reverse Recovery Time (IF = IR = 10mA to IR = 1.0mA, RL = 100Ω) | trr | ≤ 5.0 ns | ns |
| Operating Temperature Range | TJ | -55 to +125 | °C |
| Storage Temperature Range | TSTG | -65 to +150 | °C |
| Thermal Resistance, Junction to Ambient Air | RθJA | 357 | °C/W |
Key Features
- Low Forward Voltage Drop: The BAS40-06-7-F-79 features a low forward voltage drop, which is beneficial for reducing power losses in high-frequency applications.
- Fast Switching: This diode is designed for fast switching, making it ideal for applications that require quick response times.
- PN Junction Guard Ring for Transient and ESD Protection: The diode includes a PN Junction Guard Ring to protect against transient and ESD events, enhancing its reliability.
- Totally Lead-Free & Fully RoHS Compliant: The device is lead-free and fully compliant with RoHS directives, making it environmentally friendly and suitable for use in a wide range of applications.
- Compact SOT23 Package: The SOT23 package is compact and suitable for space-constrained designs, allowing for high-density mounting.
Applications
- High-Frequency Switching Circuits: The fast switching capability and low forward voltage drop make this diode suitable for high-frequency switching applications.
- Power Supply and DC-DC Converters: It is often used in power supply circuits and DC-DC converters where low voltage drop and fast switching are critical.
- Automotive Electronics: The diode is used in automotive electronics, including lighting systems such as illuminated plates, mood lighting, and puddle lighting.
- Consumer Electronics: It is also used in various consumer electronics where low power consumption and fast switching are required.
Q & A
- What is the peak repetitive reverse voltage of the BAS40-06-7-F-79?
The peak repetitive reverse voltage (VRRM) is 40V.
- What is the forward continuous current rating of this diode?
The forward continuous current (IF) is 200mA.
- What is the maximum forward surge current for this diode?
The forward surge current (IFSM) is 600mA for t < 1.0s.
- What is the typical forward voltage drop at 1.0mA?
The forward voltage drop (VF) at 1.0mA is ≤ 380mV.
- Is the BAS40-06-7-F-79 RoHS compliant?
Yes, the diode is fully RoHS compliant and lead-free.
- What is the operating temperature range of this diode?
The operating temperature range is -55°C to +125°C.
- What is the storage temperature range for this diode?
The storage temperature range is -65°C to +150°C.
- What package type is used for the BAS40-06-7-F-79?
The diode is packaged in the SOT23 (Standard) package.
- What are some common applications for this diode?
Common applications include high-frequency switching circuits, power supply and DC-DC converters, automotive electronics, and consumer electronics.
- Does the BAS40-06-7-F-79 have any built-in protection features?
Yes, it includes a PN Junction Guard Ring for transient and ESD protection.
