Overview
The BAS20LT1 is a high-voltage switching diode produced by onsemi. This diode is part of the BAS19L, BAS20L, and BAS21L series, known for their high voltage and switching capabilities. The BAS20LT1 is designed to be lead-free, halogen-free, and RoHS compliant, making it suitable for a wide range of applications, including automotive and industrial uses. It is AEC-Q101 qualified and PPAP capable, ensuring high reliability and performance under various conditions.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Continuous Reverse Voltage | VR | 200 | Vdc |
| Repetitive Peak Reverse Voltage | VRRM | 200 | Vdc |
| Continuous Forward Current | IF | 200 | mAdc |
| Peak Forward Surge Current (1/2 Cycle, Sine Wave, 60 Hz) | IFSM | 2 | A |
| Repetitive Peak Forward Current (Pulse Train: TON = 1 s, TOFF = 0.5 s) | IFRM | 0.6 | A |
| Forward Voltage (IF = 100 mAdc) | VF | 1.0 | Vdc |
| Forward Voltage (IF = 200 mAdc) | VF | 1.25 | Vdc |
| Reverse Recovery Time | trr | 50 | ns |
| Diode Capacitance (VR = 0, f = 1.0 MHz) | CD | 5.0 | pF |
| Junction and Storage Temperature Range | TJ, Tstg | -55 to +150 | °C |
| Package / Case | SOT-23-3 (TO-236) | ||
| Mounting Type | Surface Mount | ||
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Pb-free, halogen-free, and RoHS compliant, ensuring environmental sustainability and compliance with regulatory standards.
- AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
- High voltage switching capability with a continuous reverse voltage of 200 Vdc and repetitive peak reverse voltage of 200 Vdc.
- Low forward voltage drop (1.0 Vdc at 100 mAdc and 1.25 Vdc at 200 mAdc) for efficient operation.
- Fast reverse recovery time of 50 ns, ideal for high-frequency switching applications.
- Low diode capacitance of 5.0 pF at 1 MHz, reducing switching losses.
- Wide operating junction and storage temperature range of -55°C to +150°C.
- Surface mount package (SOT-23-3) for compact and efficient board design.
Applications
- Automotive systems: Suitable for various automotive applications due to its AEC-Q101 qualification and PPAP capability.
- Industrial control systems: Used in high-voltage switching and rectification in industrial control circuits.
- Power supplies: Employed in power supply circuits requiring high voltage and low forward voltage drop.
- Consumer electronics: Found in consumer electronic devices that require reliable and efficient high-voltage switching diodes.
- Telecommunications: Used in telecommunications equipment for high-frequency switching and signal processing.
Q & A
- What is the continuous reverse voltage rating of the BAS20LT1 diode?
The continuous reverse voltage rating of the BAS20LT1 diode is 200 Vdc.
- What is the maximum forward current of the BAS20LT1 diode?
The maximum continuous forward current of the BAS20LT1 diode is 200 mAdc.
- What is the reverse recovery time of the BAS20LT1 diode?
The reverse recovery time of the BAS20LT1 diode is 50 ns.
- Is the BAS20LT1 diode RoHS compliant?
Yes, the BAS20LT1 diode is Pb-free, halogen-free, and RoHS compliant.
- What is the operating temperature range of the BAS20LT1 diode?
The operating junction and storage temperature range of the BAS20LT1 diode is -55°C to +150°C.
- What package types are available for the BAS20LT1 diode?
The BAS20LT1 diode is available in SOT-23-3 (TO-236) packages.
- What is the moisture sensitivity level (MSL) of the BAS20LT1 diode?
The moisture sensitivity level (MSL) of the BAS20LT1 diode is 1 (Unlimited).
- Is the BAS20LT1 diode suitable for automotive applications?
Yes, the BAS20LT1 diode is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications.
- What is the forward voltage drop of the BAS20LT1 diode at 200 mAdc?
The forward voltage drop of the BAS20LT1 diode at 200 mAdc is 1.25 Vdc.
- What is the diode capacitance of the BAS20LT1 diode at 1 MHz?
The diode capacitance of the BAS20LT1 diode at 1 MHz is 5.0 pF.
