Overview
The BAS70-04LT1G Schottky barrier diode, produced by onsemi, is designed for high-speed switching applications, circuit protection, and voltage clamping. This diode features an extremely low forward voltage, which reduces conduction loss and makes it ideal for high-efficiency applications. The miniature surface mount package (SOT-23) is particularly suited for handheld and portable devices where space is limited. The BAS70-04LT1G is also AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Forward Current | IF | 70 | mA |
| Non-Repetitive Peak Forward Surge Current (t ≤ 1.0 s) | IFSM | 100 | mA |
| Reverse Voltage | VR | 70 | V |
| Forward Power Dissipation @ TA = 25°C | PF | 225 | mW |
| Thermal Resistance - Junction-to-Ambient | RJA | 508 | °C/W |
| Operating Junction and Storage Temperature Range | TJ, Tstg | -55 to +150 | °C |
| Reverse Breakdown Voltage (IR = 10 μA) | V(BR)R | 70 | V |
| Total Capacitance (VR = 0 V, f = 1.0 MHz) | CT | 2.0 | pF |
| Reverse Leakage (VR = 50 V) | IR | 0.1 | μA |
| Forward Voltage (IF = 10 mA) | VF | 0.75 | V |
Key Features
- Extremely fast switching speed, making it suitable for high-speed applications.
- Low forward voltage (typically 0.75 V at IF = 10 mA), reducing conduction loss.
- Miniature surface mount package (SOT-23) ideal for handheld and portable devices.
- AEC-Q101 qualified and PPAP capable, suitable for automotive and other critical applications.
- Pb-free, halogen-free/BFR-free, and RoHS compliant.
Applications
- High-speed switching applications.
- Circuit protection.
- Voltage clamping.
- Handheld and portable devices where space is limited.
- Automotive and other applications requiring unique site and control change requirements.
Q & A
- What is the maximum forward current of the BAS70-04LT1G?
The maximum forward current is 70 mA.
- What is the reverse voltage rating of the BAS70-04LT1G?
The reverse voltage rating is 70 V.
- What is the typical forward voltage of the BAS70-04LT1G at 10 mA?
The typical forward voltage is 0.75 V at 10 mA.
- Is the BAS70-04LT1G AEC-Q101 qualified?
- What is the package type of the BAS70-04LT1G?
The package type is SOT-23 (TO-236).
- What is the thermal resistance - junction-to-ambient of the BAS70-04LT1G?
The thermal resistance - junction-to-ambient is 508 °C/W.
- What is the operating junction and storage temperature range of the BAS70-04LT1G?
The operating junction and storage temperature range is -55 to +150 °C.
- Is the BAS70-04LT1G RoHS compliant?
- What is the total capacitance of the BAS70-04LT1G at 1 MHz?
- What is the reverse leakage current of the BAS70-04LT1G at 50 V?
