Overview
The BAT42-L0 R0 is a small signal Schottky diode produced by Taiwan Semiconductor Corporation. This diode is part of the BAT42 series and is known for its low forward voltage drop and fast switching capabilities. It is packaged in a DO-35 (DO-204AH) through-hole device, making it suitable for a variety of general-purpose applications. The BAT42-L0 R0 is hermetically sealed in glass, ensuring high reliability and durability.
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 | - | 125 |
| Forward Voltage Drop | VF | V | 0.26 | - | 0.65 |
| Reverse Recovery Time | trr | ns | - | - | 5 |
| Junction Capacitance | CJ | pF | - | - | 7 |
Key Features
- Hermetically sealed in glass, ensuring high reliability and durability.
- Low forward voltage drop, typically 0.26 to 0.65 V.
- Fast switching capabilities with a reverse recovery time of 5 ns.
- Through-hole device type mounting in DO-35 package.
- Compression bonded construction and solder hot dip tin (Sn) lead finish.
- All external surfaces are corrosion resistant, and leads are readily solderable.
- Integrated protection against excessive voltage such as electrostatic discharge.
Applications
The BAT42-L0 R0 Schottky diode is suitable for various general-purpose applications, including:
- Switching and rectification in power supplies.
- Protection circuits against voltage spikes and electrostatic discharge.
- High-frequency applications due to its fast switching and low forward voltage drop.
- Automotive and industrial electronics where reliability and durability are crucial.
Q & A
- What is the typical forward voltage drop of the BAT42-L0 R0 diode?
The typical forward voltage drop is between 0.26 to 0.65 V, depending on the forward current.
- What is the maximum repetitive peak reverse voltage for the BAT42-L0 R0?
The maximum repetitive peak reverse voltage is 30 V.
- What is the maximum forward continuous current for the BAT42-L0 R0?
The maximum forward continuous current is 200 mA.
- What is the surge non-repetitive forward current for the BAT42-L0 R0?
The surge non-repetitive forward current is 4 A for a pulse duration of 10 ms.
- What is the storage and junction temperature range for the BAT42-L0 R0?
The storage and junction temperature range is from -65°C to +125°C.
- What is the reverse recovery time of the BAT42-L0 R0 diode?
The reverse recovery time is typically 5 ns).
- What type of package does the BAT42-L0 R0 come in?
The BAT42-L0 R0 comes in a DO-35 (DO-204AH) through-hole package).
- Is the BAT42-L0 R0 hermetically sealed?
- What are the typical applications for the BAT42-L0 R0 diode?
The BAT42-L0 R0 is used in switching and rectification in power supplies, protection circuits, high-frequency applications, and in automotive and industrial electronics).
- Is the BAT42-L0 R0 suitable for use in life-support devices or systems?
No, the BAT42-L0 R0 is not authorized for use in life-support devices or systems without express written approval from the manufacturer).
