Overview
The BAS40-05-HE3-08 is a small signal Schottky diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BAS40 series, known for its low turn-on voltage and fast switching capabilities. The BAS40-05-HE3-08 is specifically designed with a common cathode configuration, making it suitable for a variety of applications requiring efficient and reliable rectification and switching.
Key Specifications
| Parameter | Test Condition | Symbol | Value | Unit |
|---|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM = VRWM = VR | VRRM | 40 | V |
| Forward Continuous Current | IF | 200 | mA | |
| Surge Forward Current (tp < 1 s) | IFSM | 600 | mA | |
| Power Dissipation | Ptot | 200 | mW | |
| Thermal Resistance Junction to Ambient Air | RthJA | 460 | K/W | |
| Junction Temperature | Tj | 125 | °C | |
| Storage Temperature Range | Tstg | -65 to +150 | °C | |
| Operating Temperature Range | Top | -55 to +125 | °C | |
| Reverse Breakdown Voltage | IR = 10 μA (pulsed) | V(BR) | 40 | V |
| Leakage Current | VR = 30 V | IR | 20 - 100 | nA |
| Forward Voltage | IF = 1 mA | VF | 380 mV | mV |
| Diode Capacitance | VR = 0 V, f = 1 MHz | CD | 2.5 - 5 | pF |
| Reverse Recovery Time | IF = IR = 10 mA, iR = 1 mA, RL = 100 Ω | trr | 5 ns | ns |
Key Features
- Low Turn-On Voltage: The BAS40-05-HE3-08 features a very low turn-on voltage, typically 380 mV at 1 mA, making it efficient for low-voltage applications.
- Fast Switching: These diodes are known for their fast switching capabilities, with a reverse recovery time of 5 ns.
- Common Cathode Configuration: This diode is configured as a dual diode with a common cathode, which is useful in various circuit designs.
- RoHS Compliant and AEC-Q101 Qualified: The BAS40-05-HE3-08 is RoHS compliant and AEC-Q101 qualified, ensuring it meets stringent automotive and industrial standards.
- Compact SOT-23 Package: The component is packaged in a compact SOT-23 case, which saves space and promotes better thermal performance.
Applications
- Automotive Systems: Suitable for use in automotive systems, including power conversion for LED headlights, dashboard displays, and electronic control units (ECUs).
- Consumer Electronics: Used in various consumer electronics for rectification and switching applications.
- Telecommunications Equipment: Applied in telecommunications equipment for efficient signal processing.
- Industrial and Computing Applications: Used in industrial and computing applications where low turn-on voltage and fast switching are critical.
Q & A
- What is the repetitive peak reverse voltage of the BAS40-05-HE3-08?
The repetitive peak reverse voltage is 40 V.
- What is the forward continuous current rating of this diode?
The forward continuous current rating is 200 mA.
- What is the typical forward voltage at 1 mA?
The typical forward voltage at 1 mA is 380 mV.
- Is the BAS40-05-HE3-08 RoHS compliant?
- What is the reverse recovery time of this diode?
The reverse recovery time is 5 ns.
- What is the junction temperature range for this component?
The junction temperature range is -55 to +125 °C.
- What is the storage temperature range for the BAS40-05-HE3-08?
The storage temperature range is -65 to +150 °C.
- What package type is used for the BAS40-05-HE3-08?
The component is packaged in a SOT-23 case.
- Is the BAS40-05-HE3-08 AEC-Q101 qualified?
- What are some common applications for the BAS40-05-HE3-08?
Common applications include automotive systems, consumer electronics, telecommunications equipment, and industrial and computing applications.
