Overview
The BAT42-L0 R0G is a small signal Schottky diode produced by Taiwan Semiconductor Corporation. This device is part of the BAT42 and BAT43 series, known for their fast switching capabilities and low turn-on voltage. The BAT42-L0 R0G is packaged in a DO-35 hermetically sealed glass envelope, ensuring high reliability and durability. It is designed for general-purpose applications requiring fast and efficient rectification.
Key Specifications
| Parameter | Symbol | Unit | Min | Typ | Max |
|---|---|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | V | - | - | 30 |
| Forward Continuous Current | IF | mA | - | - | 200 |
| Repetitive Peak Forward Current | IFRM | mA | - | - | 500 |
| Surge Non-Repetitive Forward Current | IFSM | A | - | - | 4 |
| Power Dissipation | Ptot | mW | - | - | 200 |
| Storage and Junction Temperature Range | Tstg, Tj | °C | -65 to +125 | - | - |
| Forward Voltage Drop | VF | V | 0.26 (BAT43), 0.4 (BAT42) | - | - |
| Reverse Recovery Time | trr | ns | - | - | 5 |
| Junction Capacitance | CJ | pF | - | 7 | - |
Key Features
- Hermetically sealed glass envelope for high reliability and durability.
- Fast switching capabilities with low turn-on voltage.
- Through-hole device type mounting in DO-35 package.
- Compression bonded construction.
- Solder hot dip tin (Sn) lead finish with corrosion-resistant external surfaces.
- Operating and storage temperature range from -65°C to +125°C.
- Integrated protection against excessive voltage such as electrostatic discharge.
Applications
The BAT42-L0 R0G is suitable for various general-purpose applications requiring fast and efficient rectification, including:
- Switching power supplies.
- Rectifier circuits.
- Clamping and protection circuits.
- High-frequency applications.
- Automotive and industrial electronics where fast switching and low voltage drop are essential.
Q & A
- What is the package type of the BAT42-L0 R0G?
The BAT42-L0 R0G is packaged in a DO-35 hermetically sealed glass envelope.
- What is the repetitive peak reverse voltage of the BAT42-L0 R0G?
The repetitive peak reverse voltage (VRRM) is 30 V.
- What is the forward continuous current rating of the BAT42-L0 R0G?
The forward continuous current (IF) is 200 mA.
- What is the surge non-repetitive forward current rating of the BAT42-L0 R0G?
The surge non-repetitive forward current (IFSM) is 4 A.
- What is the power dissipation of the BAT42-L0 R0G?
The power dissipation (Ptot) is 200 mW.
- What is the operating and storage temperature range of the BAT42-L0 R0G?
The operating and storage temperature range is from -65°C to +125°C.
- What is the forward voltage drop of the BAT42-L0 R0G?
The forward voltage drop (VF) is typically 0.26 V for BAT43 and 0.4 V for BAT42 at specific current conditions.
- What is the reverse recovery time of the BAT42-L0 R0G?
The reverse recovery time (trr) is typically 5 ns.
- What is the junction capacitance of the BAT42-L0 R0G?
The junction capacitance (CJ) is typically 7 pF.
- Are the BAT42-L0 R0G diodes suitable for high-frequency applications?
