Overview
The BAS40-04,235 is a general-purpose dual Schottky diode produced by Nexperia USA Inc. This component is designed for high-speed switching applications and is packaged in a small SOT23 Surface-Mounted Device (SMD) plastic package. The BAS40-04,235 is AEC-Q101 qualified, making it suitable for automotive and other demanding environments.
The diode features high switching speed, low leakage current, high breakdown voltage, and low capacitance, which are essential for efficient and reliable operation in various electronic systems.
Key Specifications
| Parameter | Conditions | Min | Max | Unit |
|---|---|---|---|---|
| VR (Reverse Voltage) | Tj = 25 °C | - | 40 | V |
| IF (Forward Current) | - | - | 120 | mA |
| IFRM (Repetitive Peak Forward Current) | tp ≤ 1 s; δ ≤ 0.5 | - | 120 | mA |
| IFSM (Non-Repetitive Peak Forward Current) | tp ≤ 10 ms; Tj(init) = 25 °C | - | 200 | mA |
| Tj (Junction Temperature) | - | - | 150 | °C |
| Tamb (Ambient Temperature) | - | -65 | 150 | °C |
| Tstg (Storage Temperature) | - | -65 | 150 | °C |
| VF (Forward Voltage) | IF = 10 mA; pulsed; tp ≤ 300 µs; δ ≤ 0.02; Tamb = 25 °C | - | 500 | mV |
| IR (Reverse Current) | VR = 40 V; Tamb = 25 °C | - | 10 | µA |
| Cd (Diode Capacitance) | VR = 0 V; f = 1 MHz; Tamb = 25 °C | - | 5 | pF |
Key Features
- High Switching Speed: The BAS40-04,235 is designed for ultra-high-speed switching applications, making it ideal for high-frequency circuits.
- Low Leakage Current: The diode has a low reverse current, which helps in minimizing power loss and improving overall efficiency.
- High Breakdown Voltage: With a maximum reverse voltage of 40 V, this diode provides robust protection against voltage spikes.
- Low Capacitance: The low diode capacitance of 5 pF at 1 MHz ensures minimal impact on high-frequency signals.
- AEC-Q101 Qualified: This qualification ensures the diode meets stringent automotive standards, making it reliable for use in automotive and other harsh environments.
Applications
The BAS40-04,235 is versatile and can be used in a variety of applications across different industries:
- Automotive: Suitable for use in automotive electronics due to its AEC-Q101 qualification, it can be used in systems such as voltage clamping, rectification, and switching circuits.
- Industrial: Used in industrial control systems, power supplies, and high-frequency circuits where high-speed switching and low leakage are critical.
- Consumer Electronics: Found in consumer devices such as power adapters, audio equipment, and other electronic circuits requiring efficient and reliable diode performance.
- Power and Computing: Used in power management circuits, DC-DC converters, and other high-frequency applications within computing and power systems.
Q & A
- What is the maximum reverse voltage of the BAS40-04,235?
The maximum reverse voltage (VR) is 40 V.
- What is the maximum forward current of the BAS40-04,235?
The maximum forward current (IF) is 120 mA.
- What is the typical forward voltage of the BAS40-04,235 at 10 mA?
The typical forward voltage (VF) at 10 mA is 500 mV.
- What is the diode capacitance of the BAS40-04,235 at 1 MHz?
The diode capacitance (Cd) at 1 MHz is 5 pF.
- Is the BAS40-04,235 AEC-Q101 qualified?
Yes, the BAS40-04,235 is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the package type of the BAS40-04,235?
The package type is SOT23.
- What are the dimensions of the SOT23 package?
The dimensions are 2.9 mm x 1.3 mm x 1 mm.
- What is the junction temperature range of the BAS40-04,235?
The junction temperature (Tj) range is from -65 °C to 150 °C.
- What is the storage temperature range of the BAS40-04,235?
The storage temperature (Tstg) range is from -65 °C to 150 °C.
- Is the BAS40-04,235 RoHS compliant?
Yes, the BAS40-04,235 is RoHS compliant.
