Overview
The BAR18FILM is a small signal Schottky diode produced by STMicroelectronics. It is designed for ultrafast switching and UHF detectors in hybrid micro circuits. This diode is characterized by its low turn-on voltage and high breakdown voltage, making it suitable for high-frequency applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | BAR18FILM | - |
| Marketing Status | Active | - |
| Package | SOT23 | - |
| Grade | Industrial | - |
| RoHS Compliance Grade | Ecopack2 | - |
| Continuous Forward Current (IF) | 70 mA | mA |
| Forward Voltage (VF) | 410 mV | mV |
| Repetitive Peak Reverse Voltage (VRRM) | 70 V | V |
| Maximum Junction Temperature (Tj) | 150 °C | °C |
| Maximum Storage Temperature Range (Tstg) | -65 to +150 °C | °C |
| Maximum Temperature for Soldering (TL) | 260 °C (for 10s) | °C |
| Power Dissipation (Ptot) at Tamb = 25°C | 250 mW | mW |
| Junction to Ambient Thermal Resistance (Rth(j-a)) | 500 °C/W | °C/W |
Key Features
- Low turn-on voltage and high breakdown voltage, making it ideal for ultrafast switching applications.
- High-frequency performance suitable for UHF detectors in hybrid micro circuits.
- Small signal Schottky diode with a continuous forward current rating of 70 mA.
- Forward voltage of 410 mV at 1 mA.
- Repetitive peak reverse voltage of 70 V.
- Maximum junction temperature of 150 °C.
- Compact SOT23 package, suitable for space-constrained designs.
Applications
- Ultrafast switching circuits.
- UHF detectors in hybrid micro circuits.
- High-frequency signal processing.
- Low-voltage, high-speed logic circuits.
- RF and microwave applications.
Q & A
- What is the primary application of the BAR18FILM diode?
The BAR18FILM diode is primarily used for ultrafast switching and UHF detectors in hybrid micro circuits.
- What is the forward voltage of the BAR18FILM diode?
The forward voltage (VF) of the BAR18FILM diode is 410 mV at 1 mA.
- What is the maximum junction temperature of the BAR18FILM diode?
The maximum junction temperature (Tj) of the BAR18FILM diode is 150 °C.
- What is the package type of the BAR18FILM diode?
The BAR18FILM diode is packaged in a SOT23 package.
- What is the repetitive peak reverse voltage of the BAR18FILM diode?
The repetitive peak reverse voltage (VRRM) of the BAR18FILM diode is 70 V.
- What is the continuous forward current rating of the BAR18FILM diode?
The continuous forward current (IF) rating of the BAR18FILM diode is 70 mA.
- Is the BAR18FILM diode RoHS compliant?
Yes, the BAR18FILM diode is RoHS compliant with an Ecopack2 grade.
- What is the maximum storage temperature range for the BAR18FILM diode?
The maximum storage temperature range (Tstg) for the BAR18FILM diode is -65 to +150 °C.
- What is the power dissipation of the BAR18FILM diode at 25°C ambient temperature?
The power dissipation (Ptot) of the BAR18FILM diode at 25°C ambient temperature is 250 mW.
- What is the junction to ambient thermal resistance of the BAR18FILM diode?
The junction to ambient thermal resistance (Rth(j-a)) of the BAR18FILM diode is 500 °C/W.
