Overview
The BAS21M3T5G is a high-voltage switching diode produced by onsemi, designed for low-power surface mount applications where board space is a critical factor. This device is housed in the compact SOT-723 surface mount package, making it ideal for applications requiring minimal board space. The BAS21M3T5G is AEC-Q101 qualified and PPAP capable, ensuring its suitability for automotive and other demanding applications.
Key Specifications
| Rating | Symbol | Value | Unit |
|---|---|---|---|
| Reverse Voltage | VR | 250 | Vdc |
| Forward Current | IF | 200 | mAdc |
| Peak Forward Surge Current | IFM(surge) | 625 | mAdc |
| Total Device Dissipation (FR-5 Board, TA = 25°C) | PD | 265 | mW |
| Thermal Resistance, Junction-to-Ambient (FR-5 Board) | RθJA | 470 | °C/W |
| Junction and Storage Temperature | TJ, Tstg | −55 to +150 | °C |
| Reverse Voltage Leakage Current (VR = 200 Vdc, TJ = 150°C) | IR | 100 | μAdc |
| Forward Voltage (IF = 100 mAdc) | VF | 1.0 | Vdc |
| Diode Capacitance (VR = 0, f = 1.0 MHz) | CD | 5.0 | pF |
| Reverse Recovery Time | trr | 50 | ns |
Key Features
- Reduces board space due to its compact SOT-723 surface mount package.
- Halide-free and Pb-free, making it environmentally friendly.
- AEC-Q101 qualified and PPAP capable, suitable for automotive and other demanding applications.
- High voltage switching capability with a reverse voltage rating of 250 Vdc.
- Low forward voltage drop, typically 1.0 Vdc at 100 mAdc.
Applications
The BAS21M3T5G is suitable for a variety of applications, including:
- Automotive systems due to its AEC-Q101 qualification and PPAP capability.
- Low-power surface mount applications where board space is limited.
- High voltage switching applications requiring reliable and efficient diode performance.
- General-purpose rectification and switching in electronic circuits.
Q & A
- What is the reverse voltage rating of the BAS21M3T5G?
The reverse voltage rating of the BAS21M3T5G is 250 Vdc. - What is the maximum forward current for the BAS21M3T5G?
The maximum forward current for the BAS21M3T5G is 200 mAdc. - What is the package type of the BAS21M3T5G?
The BAS21M3T5G is housed in the SOT-723 surface mount package. - Is the BAS21M3T5G AEC-Q101 qualified?
Yes, the BAS21M3T5G is AEC-Q101 qualified and PPAP capable. - What is the typical forward voltage drop of the BAS21M3T5G?
The typical forward voltage drop of the BAS21M3T5G is 1.0 Vdc at 100 mAdc. - What is the reverse recovery time of the BAS21M3T5G?
The reverse recovery time of the BAS21M3T5G is typically 50 ns. - Is the BAS21M3T5G halide-free and Pb-free?
Yes, the BAS21M3T5G is both halide-free and Pb-free. - What is the junction and storage temperature range for the BAS21M3T5G?
The junction and storage temperature range for the BAS21M3T5G is −55 to +150°C. - What is the diode capacitance of the BAS21M3T5G at 1 MHz?
The diode capacitance of the BAS21M3T5G at 1 MHz is typically 5.0 pF. - What are some common applications for the BAS21M3T5G?
The BAS21M3T5G is commonly used in automotive systems, low-power surface mount applications, high voltage switching applications, and general-purpose rectification and switching in electronic circuits.
