Overview
The BAS283-GS18 is a small signal Schottky diode produced by Vishay General Semiconductor - Diodes Division. This diode is designed for general purpose and switching applications, offering several key advantages such as low forward voltage drop, low leakage current, and very low switching times. The BAS283-GS18 is part of the BAS281, BAS282, and BAS283 series, each differentiated by their reverse voltage ratings.
Key Specifications
| Parameter | Test Condition | Symbol | Value | Unit |
|---|---|---|---|---|
| Reverse Voltage | - | VR | 60 | V |
| Peak Forward Surge Current | tp = 1 s | IFSM | 500 | mA |
| Repetitive Peak Forward Current | tp ≤ 1 s | IFRM | 150 | mA |
| Forward Current | - | IF | 30 | mA |
| Forward Voltage | IF = 0.1 mA | VF | 330 | mV |
| Junction to Ambient Air Thermal Resistance | On PC board 50 mm x 50 mm x 1.6 mm | RthJA | 320 | K/W |
| Junction Temperature | - | Tj | 125 | °C |
| Storage Temperature Range | - | Tstg | -65 to +150 | °C |
Key Features
- Integrated protection ring against static discharge
- Low capacitance
- Low leakage current
- Low forward voltage drop
- Very low switching time
- QuadroMELF (SOD-80) case with a weight of approximately 34 mg
- Available in tape and reel packaging (GS18 and GS08 options)
Applications
- General purpose and switching Schottky barrier diode applications
- HF-detector circuits
- Protection circuits
- Diode for low currents with low supply voltage
- Small battery chargers
- Power supplies
- DC/DC converters for notebooks
Q & A
- What is the reverse voltage rating of the BAS283-GS18?
The reverse voltage rating of the BAS283-GS18 is 60 V.
- What is the peak forward surge current of the BAS283-GS18?
The peak forward surge current is 500 mA for a duration of 1 second.
- What is the typical forward voltage drop of the BAS283-GS18 at 0.1 mA?
The typical forward voltage drop at 0.1 mA is 330 mV.
- What is the junction to ambient air thermal resistance of the BAS283-GS18?
The junction to ambient air thermal resistance is 320 K/W on a PC board of 50 mm x 50 mm x 1.6 mm.
- What are the storage temperature limits for the BAS283-GS18?
The storage temperature range is -65 °C to +150 °C.
- What type of packaging is available for the BAS283-GS18?
The BAS283-GS18 is available in tape and reel packaging (GS18 and GS08 options).
- What are some common applications of the BAS283-GS18?
Common applications include general purpose and switching circuits, HF-detectors, protection circuits, small battery chargers, power supplies, and DC/DC converters for notebooks.
- Does the BAS283-GS18 have built-in protection against static discharge?
- What is the typical leakage current of the BAS283-GS18?
The typical reverse leakage current is very low, with specific values dependent on the reverse voltage and junction temperature.
- What is the maximum junction temperature for the BAS283-GS18?
The maximum junction temperature is 125 °C.
