Overview
The BAS21HT1G is a high voltage switching diode designed by onsemi for high voltage, high speed switching applications. This device is housed in a SOD-323 surface mount package, making it ideal for automated insertion. It is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements. The diode is Pb-free, halogen free/BFR free, and RoHS compliant, ensuring environmental sustainability and regulatory compliance.
Key Specifications
| Rating | Symbol | Value | Unit |
|---|---|---|---|
| Continuous Reverse Voltage | VR | 250 | V |
| Repetitive Peak Reverse Voltage | VRRM | 250 | V |
| Peak Forward Current | IF | 200 | mA |
| Repetitive Peak Forward Current | IFRM | 500 | mA |
| Non-Repetitive Peak Forward Surge Current, 60 Hz | IFSM(surge) | 2.5 | A |
| Reverse Voltage Leakage Current (VR = 200 Vdc) | IR | 0.1 | μA |
| Reverse Breakdown Voltage (IBR = 100 μAdc) | V(BR) | 250 | Vdc |
| Forward Voltage (IF = 100 mAdc) | VF | 1000 | mV |
| Diode Capacitance (VR = 0, f = 1.0 MHz) | CD | 5.0 | pF |
| Reverse Recovery Time (IF = IR = 30 mAdc, RL = 100 Ω) | trr | 50 | ns |
| Junction and Storage Temperature Range | TJ, Tstg | −55 to +150 | °C |
Key Features
- High voltage switching capability with continuous reverse voltage and repetitive peak reverse voltage of 250 V.
- AEC-Q101 qualified and PPAP capable, suitable for automotive and other stringent applications.
- Pb-free, halogen free/BFR free, and RoHS compliant.
- Housed in a SOD-323 surface mount package, ideal for automated insertion.
- Low forward voltage drop and fast reverse recovery time, making it suitable for high speed switching applications.
Applications
The BAS21HT1G is designed for various high voltage and high speed switching applications, including:
- Automotive systems requiring high reliability and compliance with automotive standards.
- Industrial control systems where high voltage and fast switching are necessary.
- Consumer electronics that require efficient and reliable switching diodes.
- Power supply circuits and voltage regulators.
Q & A
- What is the continuous reverse voltage rating of the BAS21HT1G?
The continuous reverse voltage rating is 250 V. - Is the BAS21HT1G suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other stringent applications. - What is the package type of the BAS21HT1G?
The device is housed in a SOD-323 surface mount package. - What are the environmental compliance features of the BAS21HT1G?
The diode is Pb-free, halogen free/BFR free, and RoHS compliant. - What is the maximum forward current rating of the BAS21HT1G?
The peak forward current rating is 200 mA, and the repetitive peak forward current rating is 500 mA. - What is the reverse recovery time of the BAS21HT1G?
The reverse recovery time is 50 ns. - What is the junction and storage temperature range of the BAS21HT1G?
The junction and storage temperature range is −55 to +150°C. - Is the BAS21HT1G suitable for high speed switching applications?
Yes, it is designed for high speed switching applications with low forward voltage drop and fast reverse recovery time. - How many devices are shipped per reel?
The devices are shipped in reels of 3000 units. - What is the maximum non-repetitive peak forward surge current of the BAS21HT1G?
The maximum non-repetitive peak forward surge current is 2.5 A for a 60 Hz surge.
