Overview
The BAT54AWFILM is a small signal Schottky diode produced by STMicroelectronics. It is part of the BAT54 series, which features 40 V Schottky barrier diodes. This specific model is packaged in the SOT-323 format, making it suitable for surface mount applications. The BAT54AWFILM is configured as a common anode diode, which is useful in various circuit configurations requiring low forward voltage drop and fast switching times.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 40 | V |
| Continuous Forward Current (IF) | 300 | mA |
| Surge Non-Repetitive Forward Current (IFSM) | 1 | A (tp = 10 ms, Sinusoidal) |
| Forward Voltage Drop (VF) at IF = 0.1 mA | 240 | mV |
| Forward Voltage Drop (VF) at IF = 1 mA | 320 | mV |
| Forward Voltage Drop (VF) at IF = 10 mA | 400 | mV |
| Forward Voltage Drop (VF) at IF = 30 mA | 500 | mV |
| Forward Voltage Drop (VF) at IF = 100 mA | 900 | mV |
| Diode Capacitance (C) at VR = 1 V, F = 1 MHz | 7 | pF (typ) |
| Reverse Recovery Time (trr) | 5 | ns |
| Operating Junction Temperature (Tj) | -40 to +150 | °C |
| Storage Temperature Range (Tstg) | -65 to +150 | °C |
| Maximum Soldering Temperature (TL) | 260 | °C |
Key Features
- Low conduction and reverse losses
- Negligible switching losses
- Low forward and reverse recovery times
- Extremely fast switching
- Surface mount device
- Low capacitance diode
- ECOPACK®2 compliant component
Applications
The BAT54AWFILM is suitable for a variety of applications, including:
- Industrial automation and control systems
- Automotive electronics, particularly where fast switching and low voltage drop are required
- Power management circuits, such as voltage regulators and power supplies
- High-frequency applications, including RF circuits and switching power supplies
- General-purpose signal processing and switching applications
Q & A
- What is the repetitive peak reverse voltage (VRRM) of the BAT54AWFILM?
The repetitive peak reverse voltage (VRRM) of the BAT54AWFILM is 40 V.
- What is the continuous forward current (IF) rating of the BAT54AWFILM?
The continuous forward current (IF) rating of the BAT54AWFILM is 300 mA.
- What is the typical diode capacitance (C) of the BAT54AWFILM?
The typical diode capacitance (C) of the BAT54AWFILM is 7 pF at VR = 1 V and F = 1 MHz.
- What is the reverse recovery time (trr) of the BAT54AWFILM?
The reverse recovery time (trr) of the BAT54AWFILM is 5 ns.
- What is the operating junction temperature range of the BAT54AWFILM?
The operating junction temperature range of the BAT54AWFILM is -40 to +150 °C.
- Is the BAT54AWFILM ECOPACK®2 compliant?
Yes, the BAT54AWFILM is ECOPACK®2 compliant.
- What package type is the BAT54AWFILM available in?
The BAT54AWFILM is available in the SOT-323 package type.
- What is the maximum soldering temperature for the BAT54AWFILM?
The maximum soldering temperature for the BAT54AWFILM is 260 °C.
- What are some common applications for the BAT54AWFILM?
The BAT54AWFILM is commonly used in industrial automation, automotive electronics, power management circuits, high-frequency applications, and general-purpose signal processing.
- How is the BAT54AWFILM configured?
The BAT54AWFILM is configured as a common anode diode.
