Overview
The MMSD3070 is a general-purpose small signal diode produced by onsemi (formerly Fairchild Semiconductor). This diode is designed for a variety of applications requiring low forward voltage drop and high reverse voltage handling. Despite being listed as obsolete in some sources, the component is still available for reference and use in certain contexts.
Key Specifications
| Parameter | Value |
|---|---|
| Package / Case | SOD-123 |
| Peak Reverse Voltage (V_RRM) | 200 V |
| Maximum Surge Current (I_SF) | 2 A |
| Forward Current (I_F) | 200 mA |
| Forward Voltage Drop (V_F) at 100 mA | 1 V |
| Reverse Recovery Time (t_rr) | 50 ns |
Key Features
- Low forward voltage drop of 1 V at 100 mA, making it efficient for low-voltage applications.
- High peak reverse voltage of 200 V, providing robust protection against reverse voltage surges.
- Fast reverse recovery time of 50 ns, suitable for high-frequency applications.
- Compact SOD-123 package, ideal for space-constrained designs.
- Compliant with RoHS standards, ensuring environmental sustainability.
Applications
- General-purpose switching and rectification in electronic circuits.
- Protection circuits against voltage surges and spikes.
- High-frequency applications such as RF circuits and switching power supplies.
- Automotive and industrial control systems requiring robust and reliable diodes.
Q & A
- What is the peak reverse voltage of the MMSD3070 diode?
The peak reverse voltage of the MMSD3070 diode is 200 V.
- What is the maximum forward current rating of the MMSD3070?
The maximum forward current rating of the MMSD3070 is 200 mA.
- What is the package type of the MMSD3070 diode?
The MMSD3070 diode is packaged in a SOD-123 case.
- What is the forward voltage drop at 100 mA for the MMSD3070?
The forward voltage drop at 100 mA for the MMSD3070 is 1 V.
- Is the MMSD3070 RoHS compliant?
Yes, the MMSD3070 is RoHS compliant.
- What is the reverse recovery time of the MMSD3070 diode?
The reverse recovery time of the MMSD3070 diode is 50 ns.
- What are some common applications for the MMSD3070 diode?
The MMSD3070 is commonly used in general-purpose switching and rectification, protection circuits, high-frequency applications, and automotive and industrial control systems.
- Is the MMSD3070 still in production?
Although listed as obsolete in some sources, the datasheet indicates it is still available for reference and use. However, production status may vary.
- What is the maximum surge current rating for the MMSD3070?
The maximum surge current rating for the MMSD3070 is 2 A.
- Where can I find detailed specifications for the MMSD3070?
Detailed specifications for the MMSD3070 can be found in the datasheet available on the onsemi website and other electronic component distributors like Mouser and LCSC.
