Overview
The 1N3070TR is a small signal rectifier diode produced by onsemi, formerly known as Fairchild Semiconductor. This diode is designed for general-purpose rectification and switching applications. It features a maximum continuous forward current of 500 mA and a peak reverse repetitive voltage of 200 V, making it suitable for a variety of electronic circuits. The diode is packaged in a DO-35 (axial) case, which is a common form factor for through-hole mounting.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Maximum Continuous Forward Current (IF) | 500 | mA |
| Peak Reverse Repetitive Voltage (VRRM) | 200 | V |
| Maximum Forward Voltage Drop (VF) | 1 | V @ 100 mA |
| Reverse Leakage Current (IR) | 100 | nA @ 175 V |
| Peak Non-Repetitive Forward Surge Current (IFSM) | 4 | A |
| Reverse Recovery Time (trr) | 50 | ns |
| Operating Junction Temperature (TJ) | 175 | °C |
| Storage Temperature Range (TSTG) | -65 to +200 | °C |
| Package Type | DO-35 | |
| Mounting Type | Through Hole | |
| Diameter | 1.91 mm |
Key Features
- High Peak Reverse Repetitive Voltage: Up to 200 V, ensuring robust performance in high-voltage applications.
- Low Forward Voltage Drop: Maximum of 1 V at 100 mA, reducing power losses in the circuit.
- Fast Reverse Recovery Time: 50 ns, making it suitable for high-frequency switching applications.
- High Surge Current Capability: Peak non-repetitive forward surge current of 4 A, providing protection against transient overcurrent conditions.
- Lead-Free and RoHS Compliant: Ensuring environmental compliance and safety.
- Through-Hole Mounting: DO-35 package for easy integration into PCB designs.
Applications
The 1N3070TR diode is versatile and can be used in a variety of applications, including:
- General-Purpose Rectification: Suitable for converting AC to DC in power supplies and other electronic circuits.
- Switching Circuits: Ideal for high-frequency switching applications due to its fast reverse recovery time.
- Protection Circuits: Can be used as a protective diode to prevent backflow of current in sensitive electronic components.
- Automotive and Industrial Electronics: Robust enough to handle the demands of automotive and industrial environments.
Q & A
- What is the maximum continuous forward current of the 1N3070TR diode?
The maximum continuous forward current is 500 mA. - What is the peak reverse repetitive voltage of the 1N3070TR diode?
The peak reverse repetitive voltage is 200 V. - What is the maximum forward voltage drop of the 1N3070TR diode?
The maximum forward voltage drop is 1 V at 100 mA. - What is the reverse recovery time of the 1N3070TR diode?
The reverse recovery time is 50 ns. - Is the 1N3070TR diode lead-free and RoHS compliant?
Yes, the 1N3070TR diode is lead-free and RoHS compliant. - What is the operating junction temperature of the 1N3070TR diode?
The operating junction temperature is up to 175°C. - What is the storage temperature range for the 1N3070TR diode?
The storage temperature range is -65 to +200°C. - What is the package type of the 1N3070TR diode?
The package type is DO-35 (axial). - What is the mounting type of the 1N3070TR diode?
The mounting type is through-hole. - What are some common applications of the 1N3070TR diode?
Common applications include general-purpose rectification, switching circuits, protection circuits, and use in automotive and industrial electronics.
