Overview
The MMSD914T3G is a high-speed switching diode produced by onsemi, designed for applications requiring fast switching times and high reliability. This device is housed in a SOD-123 surface mount package, making it ideal for automated assembly processes. The MMSD914T3G is AEC-Q101 qualified and PPAP capable, ensuring it meets stringent automotive and industrial standards. It is also Pb-free, halogen-free, and RoHS compliant, aligning with environmental regulations.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Continuous Reverse Voltage | VR | 100 | Vdc |
| Peak Forward Current | IF | 200 | mAdc |
| Peak Forward Surge Current | IFM(surge) | 500 | mAdc |
| Non-repetitive Peak Forward Surge Current | IFSM | 1.0 / 2.0 | A (for pulse widths of 1 second and 1 microsecond respectively) |
| Reverse Breakdown Voltage | V(BR) | 100 | Vdc |
| Reverse Voltage Leakage Current | IR | 25 / 5.0 | nAdc / μAdc (at VR = 20 Vdc and VR = 75 Vdc respectively) |
| Forward Voltage | VF | 1000 | mVdc (at IF = 10 mAdc) |
| Diode Capacitance | CD | 4.0 | pF (at VR = 0 Vdc, f = 1.0 MHz) |
| Reverse Recovery Time | trr | 4.0 | ns (at IF = IR = 10 mAdc) |
| Junction and Storage Temperature Range | TJ, Tstg | -55 to +150 | °C |
| Thermal Resistance, Junction-to-Ambient | RJA | 290 | °C/W |
Key Features
- High Breakdown Voltage: The MMSD914T3G has a continuous reverse voltage rating of 100 Vdc, ensuring robust performance under various operating conditions.
- Fast Speed Switching Time: With a reverse recovery time of 4.0 ns, this diode is suitable for high-speed switching applications.
- SOD-123 Surface Mount Package: Ideal for automated assembly and compact designs.
- AEC-Q101 Qualified and PPAP Capable: Meets automotive and industrial standards for reliability and quality.
- Pb-free, Halogen-free, and RoHS Compliant: Environmentally friendly and compliant with regulatory standards.
Applications
The MMSD914T3G is versatile and can be used in a variety of applications, including:
- Automotive Systems: Given its AEC-Q101 qualification, it is suitable for use in automotive electronics.
- Industrial Control Systems: Its high reliability and fast switching times make it ideal for industrial control and automation.
- Consumer Electronics: Can be used in various consumer electronic devices requiring high-speed switching diodes.
- Power Supplies and DC-DC Converters: Its fast recovery time and high breakdown voltage make it a good choice for power supply and DC-DC converter applications.
Q & A
- What is the continuous reverse voltage rating of the MMSD914T3G?
The continuous reverse voltage rating is 100 Vdc. - What is the peak forward current rating of the MMSD914T3G?
The peak forward current rating is 200 mAdc. - What is the reverse recovery time of the MMSD914T3G?
The reverse recovery time is 4.0 ns. - Is the MMSD914T3G RoHS compliant?
Yes, the MMSD914T3G is Pb-free, halogen-free, and RoHS compliant. - What package type does the MMSD914T3G use?
The MMSD914T3G is housed in a SOD-123 surface mount package. - What are the junction and storage temperature ranges for the MMSD914T3G?
The junction and storage temperature range is -55 to +150 °C. - Is the MMSD914T3G suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications. - What is the thermal resistance, junction-to-ambient, of the MMSD914T3G?
The thermal resistance, junction-to-ambient, is 290 °C/W. - What is the diode capacitance of the MMSD914T3G?
The diode capacitance is 4.0 pF at VR = 0 Vdc and f = 1.0 MHz. - What are some common applications of the MMSD914T3G?
Common applications include automotive systems, industrial control systems, consumer electronics, and power supplies and DC-DC converters.
