Overview
The BAS16D-HE3-18 is a small signal fast switching diode produced by Vishay General Semiconductor - Diodes Division. This diode is designed for high-speed switching applications and is available in a surface mount SOD-123 package. It is RoHS-compliant and AEC-Q101 qualified, making it suitable for automotive and commercial applications. The BAS16D-HE3-18 is known for its ultra-fast switching speed and high conductance, making it an ideal choice for various electronic circuits.
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) | 75 | V |
| Peak forward surge current (IFSM) - tp = 1 s | 1 | A |
| Peak forward surge current (IFSM) - tp = 1 μs | 2 | A |
| Average forward current (IF(AV)) - Half wave rectification with resistive load and f ≥ 50 Hz | 250 | mA |
| Forward current (IF) | 350 | mA |
| Power dissipation (Ptot) - On FR-4 board with recommended soldering footprint | 270 | 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 +150 | °C |
| Reverse recovery time (trr) | 6 | ns |
| Diode capacitance (CD) - VR = 0, f = 1 MHz | 1.5 | pF |
Key Features
- Silicon epitaxial planar diode
- Ultra-fast switching speed (≤ 4 ns)
- Surface mount package ideally suited for automatic insertion
- High conductance
- AEC-Q101 qualified available
- RoHS-compliant
- High reliability and stability in various operating conditions
Applications
The BAS16D-HE3-18 diode is suitable for a wide range of applications, including:
- Automotive systems (due to AEC-Q101 qualification)
- High-speed switching circuits
- Rectifier circuits
- Clamping circuits
- General-purpose switching applications
Q & A
- What is the maximum reverse voltage rating of the BAS16D-HE3-18 diode?
The maximum reverse voltage rating is 75 V.
- What is the average forward current rating of the BAS16D-HE3-18 diode?
The average forward current rating is 250 mA.
- What is the switching speed of the BAS16D-HE3-18 diode?
The switching speed is ultra-fast, with a reverse recovery time of ≤ 4 ns.
- Is the BAS16D-HE3-18 diode RoHS-compliant?
Yes, the BAS16D-HE3-18 diode is RoHS-compliant.
- What is the junction temperature range of the BAS16D-HE3-18 diode?
The junction temperature range is -55 to +150 °C.
- What is the power dissipation of the BAS16D-HE3-18 diode on an FR-4 board?
The power dissipation is 270 mW on an FR-4 board with the recommended soldering footprint.
- Is the BAS16D-HE3-18 diode AEC-Q101 qualified?
Yes, the BAS16D-HE3-18 diode is AEC-Q101 qualified.
- What is the diode capacitance of the BAS16D-HE3-18 at 1 MHz?
The diode capacitance is 1.5 pF at 1 MHz.
- What is the package type of the BAS16D-HE3-18 diode?
The package type is surface mount SOD-123.
- What are some common applications of the BAS16D-HE3-18 diode?
Common applications include automotive systems, high-speed switching circuits, rectifier circuits, clamping circuits, and general-purpose switching applications.
