Overview
The BAT54T1G Schottky barrier diode, produced by onsemi, is designed for high-speed switching applications, circuit protection, and voltage clamping. This diode is notable for its extremely low forward voltage, which reduces conduction loss and makes it ideal for handheld and portable applications where space is limited. The device is available in a miniature surface mount package, specifically the SOD-123 package, which is Pb-free, halogen-free, and RoHS compliant.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Reverse Voltage | VR | - | - | 30 | V |
| Forward Current (DC) | IF | - | - | 200 | mA |
| Non-Repetitive Peak Forward Current | IFSM | - | - | 600 | A |
| Junction Temperature | TJ | -55 | - | 150 | °C |
| Storage Temperature Range | Tstg | -55 | - | 150 | °C |
| Forward Voltage (IF = 10 mA) | VF | - | 0.35 | 0.40 | V |
| Reverse Leakage (VR = 25 V) | IR | - | 0.2 | 2.0 | μA |
| Total Capacitance (VR = 1.0 V, f = 1.0 MHz) | CT | - | 7.6 | 10 | pF |
| Reverse Recovery Time (IF = IR = 10 mA) | trr | - | - | 5.0 | ns |
Key Features
- Extremely fast switching speed, making it suitable for high-speed applications.
- Low forward voltage of 0.35 V (typical) at IF = 10 mA, reducing conduction loss.
- Miniature surface mount package (SOD-123) ideal for handheld and portable applications.
- S prefix for automotive and other applications requiring unique site and control change requirements; AEC-Q101 qualified and PPAP capable.
- Pb-free, halogen-free, and RoHS compliant.
Applications
- High-speed switching applications.
- Circuit protection.
- Voltage clamping.
- Handheld and portable devices where space is limited.
- Automotive applications due to AEC-Q101 qualification.
Q & A
- What is the typical forward voltage of the BAT54T1G diode?
The typical forward voltage is 0.35 V at IF = 10 mA.
- What is the maximum reverse voltage rating for the BAT54T1G?
The maximum reverse voltage rating is 30 V.
- What is the junction temperature range for the BAT54T1G?
The junction temperature range is -55°C to 150°C.
- Is the BAT54T1G RoHS compliant?
- What package type is the BAT54T1G available in?
The BAT54T1G is available in the SOD-123 package.
- What are the key applications for the BAT54T1G?
- Is the BAT54T1G suitable for automotive applications?
- What is the maximum forward current rating for the BAT54T1G?
- What is the reverse recovery time for the BAT54T1G?
- Is the BAT54T1G Pb-free and halogen-free?
