Overview
The BAV99-HE3-08 is a small signal switching diode array produced by Vishay General Semiconductor - Diodes Division. This component is designed for high-performance applications requiring fast switching speeds and high conductance. The BAV99-HE3-08 is particularly suited for automotive and industrial environments due to its AEC-Q101 qualification and robust specifications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Non-repetitive peak reverse voltage (VRM) | 100 | V |
| Repetitive peak reverse voltage (VRRM) / Working peak reverse voltage (VRWM) / DC blocking voltage (VR) | 70 | V |
| Peak forward surge current (IFSM) at tp = 1 s | 1 | A |
| Peak forward surge current (IFSM) at tp = 1 μs | 4.5 | A |
| Average forward current (IF(AV)) | 150 | mA |
| Forward current (IF) | 250 | mA |
| Power dissipation (Ptot) | 300 | mW |
| Thermal resistance junction to ambient (RthJA) | 460 | K/W |
| Junction temperature (Tj) | -55 to +150 | °C |
| Storage temperature range (Tstg) | -65 to +150 | °C |
| Operating temperature range (Top) | -55 to +150 | °C |
| Reverse recovery time (trr) | 6 | ns |
| Forward voltage (Vf) at IF = 150 mA | 1.25 | V |
| Package | SOT-23-3 | |
| Mounting type | Surface mount | |
| Qualification | AEC-Q101 |
Key Features
- Fast switching speed, making it suitable for high-frequency applications.
- High conductance, ensuring efficient current flow.
- Surface mount package (SOT-23-3) ideal for automatic insertion and space-saving designs.
- Connected in series configuration, providing dual-diode functionality in a single package.
- AEC-Q101 qualified, ensuring reliability and performance in automotive and industrial environments.
- RoHS-compliant and meets UL 94 V-0 flammability rating.
- Low forward voltage (Vf) of 1.25 V at 150 mA, reducing power losses.
- Moisture sensitivity level (MSL) 1, indicating minimal risk during handling and storage.
Applications
- Automotive systems: Suitable for various automotive applications due to its AEC-Q101 qualification, including signal switching, polarity protection, and rectification.
- Industrial electronics: Used in industrial control systems, power supplies, and signal processing circuits.
- Consumer electronics: Applied in consumer devices requiring fast switching and high reliability, such as audio equipment and communication devices.
- Telecommunications: Employed in telecommunications equipment for signal switching and protection.
- Computing and networking: Used in computing and networking devices for signal switching and rectification.
Q & A
- What is the maximum reverse voltage rating of the BAV99-HE3-08?
The maximum reverse voltage rating is 70 V.
- What is the forward current rating of the BAV99-HE3-08?
The average forward current rating is 150 mA, and the peak forward current is 250 mA.
- What is the operating temperature range of the BAV99-HE3-08?
The operating temperature range is -55°C to +150°C.
- Is the BAV99-HE3-08 AEC-Q101 qualified?
- What is the package type of the BAV99-HE3-08?
The package type is SOT-23-3.
- What is the reverse recovery time of the BAV99-HE3-08?
The reverse recovery time is 6 ns.
- What is the maximum forward surge current of the BAV99-HE3-08?
The maximum forward surge current is 1 A for tp = 1 s and 4.5 A for tp = 1 μs.
- Is the BAV99-HE3-08 RoHS-compliant?
- What is the thermal resistance junction to ambient of the BAV99-HE3-08?
The thermal resistance junction to ambient is 460 K/W.
- What are the typical applications of the BAV99-HE3-08?
The BAV99-HE3-08 is typically used in automotive, industrial, consumer electronics, telecommunications, and computing applications.
