Overview
The BAV70-E3-18 is a small signal switching diode array produced by Vishay General Semiconductor - Diodes Division. This component is designed in a dual configuration with a common cathode, making it an excellent choice for various applications requiring fast switching and reliable performance. The diode is housed in a SOT-23-3 package and is RoHS-compliant, ensuring environmental sustainability. It is also qualified to the AEC-Q101 standard, which makes it suitable for automotive and other demanding industrial applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Reverse Voltage (VRRM) | 70 | V |
| Reverse Voltage (VR) | 70 | V |
| Forward Current (Continuous) | 350 | mA |
| Non-Repetitive Peak Forward Current (tp = 1 μs) | 2 | A |
| Non-Repetitive Peak Forward Current (tp = 1 ms) | 1 | A |
| Non-Repetitive Peak Forward Current (tp = 1 s) | 0.5 | A |
| Power Dissipation on FR-4 Board | 270 | mW |
| Thermal Resistance Junction to Ambient Air | 460 | K/W |
| Junction Temperature | 150 | °C |
| Storage Temperature Range | -65 to +150 | °C |
| Operating Temperature Range | -55 to +150 | °C |
| Forward Voltage (Vf) @ If = 150 mA | 1.25 | V |
| Reverse Recovery Time (trr) | 6 | ns |
| Package/Case | SOT-23-3 | |
| Mounting Type | Surface Mount | |
| Diode Configuration | 1 Pair Common Cathode |
Key Features
- Silicon epitaxial planar diode with fast switching characteristics.
- Dual diode configuration with a common cathode.
- AEC-Q101 qualified for automotive and industrial applications.
- RoHS-compliant and MSL 1 rated for moisture sensitivity.
- Low forward voltage of 1.25 V at 150 mA.
- Fast recovery time of less than 6 ns.
- High junction temperature rating of up to 150 °C.
- Surface mount SOT-23-3 package for compact designs.
Applications
The BAV70-E3-18 is suitable for a variety of applications, including:
- Rectification and polarity protection in automotive and industrial systems.
- Signal switching in high-speed interfaces.
- Protection circuits in computing and consumer electronics.
- General-purpose switching in electronic devices.
Q & A
- What is the peak reverse voltage of the BAV70-E3-18? The peak reverse voltage (VRRM) is 70 V.
- What is the forward current rating of the BAV70-E3-18? The continuous forward current rating is 350 mA.
- Is the BAV70-E3-18 RoHS-compliant? Yes, the BAV70-E3-18 is RoHS-compliant.
- What is the junction temperature rating of the BAV70-E3-18? The junction temperature rating is up to 150 °C.
- What is the package type of the BAV70-E3-18? The BAV70-E3-18 is packaged in a SOT-23-3 surface mount package.
- What is the diode configuration of the BAV70-E3-18? The diode configuration is 1 pair common cathode.
- Is the BAV70-E3-18 qualified for automotive applications? Yes, it is AEC-Q101 qualified.
- What is the reverse recovery time of the BAV70-E3-18? The reverse recovery time (trr) is less than 6 ns.
- What is the forward voltage drop at 150 mA for the BAV70-E3-18? The forward voltage drop at 150 mA is 1.25 V.
- What are the typical applications of the BAV70-E3-18? Typical applications include rectification, polarity protection, and signal switching in various electronic systems.
