Overview
The BAS85-L0, manufactured by Taiwan Semiconductor Corporation, is a Schottky diode designed for high-performance applications. This diode is characterized by its low forward voltage drop and fast switching times, making it suitable for a variety of electronic circuits. The BAS85-L0 is packaged in a mini MELF (Metal Electrode Leadless Face) package, which is surface mountable and offers a compact footprint. Although the product is currently listed as obsolete, it remains relevant for legacy systems and specific design requirements.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Taiwan Semiconductor Corporation |
| Diode Type | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 30 V |
| Current - Average Rectified (Io) | 200 mA |
| Voltage - Forward (Vf) (Max) @ If | 800 mV @ 100 mA |
| Speed | Small Signal =< 200 mA (Io), Any Speed |
| Reverse Recovery Time (trr) | 5 ns |
| Current - Reverse Leakage @ Vr | 2 µA @ 25 V |
| Capacitance @ Vr, F | 10 pF @ 1 V, 1 MHz |
| Package / Case | DO-213AC, MINI-MELF, SOD-80 |
| Mounting Type | Surface Mount |
| Operating Temperature - Junction | 125°C (Max) |
| Product Status | Obsolete |
| RoHS Status | ROHS Compliant |
Key Features
- Low forward voltage drop of 800 mV at 100 mA, reducing power losses in the circuit.
- Fast switching times with a reverse recovery time of 5 ns, suitable for high-frequency applications.
- Compact mini MELF package, ideal for surface mount technology and space-constrained designs.
- Low reverse leakage current of 2 µA at 25 V, minimizing standby power consumption.
- High junction operating temperature of up to 125°C, enhancing reliability in demanding environments.
Applications
The BAS85-L0 Schottky diode is versatile and can be used in various applications, including:
- Power supply circuits: For rectification and voltage regulation due to its low forward voltage drop and fast recovery time.
- Switching circuits: In high-frequency switching applications where fast recovery times are crucial.
- Audio and video equipment: To minimize distortion and improve signal quality.
- Automotive and industrial systems: Where high reliability and temperature stability are required.
Q & A
- What is the maximum reverse voltage rating of the BAS85-L0?
The maximum reverse voltage rating is 30 V. - What is the typical forward voltage drop at 100 mA?
The typical forward voltage drop at 100 mA is 800 mV. - What is the reverse recovery time of the BAS85-L0?
The reverse recovery time is 5 ns. - What is the maximum average rectified current rating?
The maximum average rectified current rating is 200 mA. - What type of package does the BAS85-L0 come in?
The BAS85-L0 comes in a mini MELF (DO-213AC, SOD-80) package. - Is the BAS85-L0 RoHS compliant?
Yes, the BAS85-L0 is RoHS compliant. - What is the maximum junction operating temperature?
The maximum junction operating temperature is 125°C. - Why is the BAS85-L0 listed as obsolete?
The BAS85-L0 is listed as obsolete, meaning it is no longer in active production, but it may still be available from inventory or for legacy system support. - What are some common applications for the BAS85-L0?
Common applications include power supply circuits, switching circuits, audio and video equipment, and automotive and industrial systems. - What is the current - reverse leakage at 25 V?
The current - reverse leakage at 25 V is 2 µA.
