Overview
The MMBD1204 is a small signal switching diode produced by onsemi, known for its high-quality semiconductor components. This diode is configured in a common cathode arrangement and is suitable for a wide range of applications due to its versatile specifications. It features a maximum repetitive reverse voltage (VRRM) of 100 V and an average rectified forward current (IF(AV)) of 200 mA. The device is packaged in a SOT-23 (TO-236) surface mount package, making it ideal for compact electronic assemblies.
The MMBD1204 operates efficiently across a broad temperature range up to 150 °C, ensuring reliability in various operational conditions. It is lead-free, halogen-free, and RoHS compliant, adhering to modern environmental standards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Reverse Voltage (VRRM) | 100 | V |
| Average Rectified Forward Current (IF(AV)) | 200 | mA |
| Non-Repetitive Peak Forward Surge Current (IFSM) | 2 A (pulse width = 1 μs) | A |
| Forward Voltage (VF) at IF = 200 mA | 0.87 - 1.0 | V |
| Reverse Current (IR) at VR = 50 V, TA = 150 °C | 100 μA | μA |
| Storage Temperature Range (TSTG) | -55 to +150 | °C |
| Operating Junction Temperature (TJ) | 150 | °C |
| Power Dissipation (PD) | 350 mW | mW |
| Thermal Resistance, Junction-to-Ambient (RθJA) | 357 °C/W | °C/W |
| Package Type | SOT-23 (TO-236) | |
| Moisture Sensitivity Level (MSL) | 1 |
Key Features
- Dual Common Cathode Configuration: The MMBD1204 features two diodes in a common cathode arrangement, providing flexibility in circuit design.
- High Efficiency: The diode has a low forward voltage drop, ensuring high efficiency in power management applications.
- Broad Temperature Range: It operates reliably up to 150 °C, making it suitable for various environmental conditions.
- Environmental Compliance: The device is lead-free, halogen-free, and RoHS compliant, adhering to modern environmental standards.
- Compact Packaging: The SOT-23 package is designed for surface mount applications, ideal for compact electronic assemblies.
- Low Reverse Recovery Time: The diode has a reverse recovery time of up to 4 ns, which is beneficial for high-frequency applications.
Applications
- Consumer Electronics: Suitable for portable devices such as smartphones, tablets, and laptops, where power efficiency and compactness are crucial.
- Energy and Power Systems: Ideal for power supply units, converters, and inverters in industrial power systems due to its robust performance under high temperatures.
- Renewable Energy: Can be effectively used in solar inverters and wind turbine converters for efficient energy conversion.
- Automotive Electronics: Reliable in vehicle power management systems due to its performance over a range of temperatures.
Q & A
- What is the maximum repetitive reverse voltage (VRRM) of the MMBD1204?
The maximum repetitive reverse voltage (VRRM) of the MMBD1204 is 100 V.
- What is the average rectified forward current (IF(AV)) of the MMBD1204?
The average rectified forward current (IF(AV)) of the MMBD1204 is 200 mA.
- What is the package type of the MMBD1204?
The MMBD1204 is packaged in a SOT-23 (TO-236) surface mount package..
- What is the operating junction temperature range of the MMBD1204?
The operating junction temperature range of the MMBD1204 is up to 150 °C.
- Is the MMBD1204 environmentally compliant?
Yes, the MMBD1204 is lead-free, halogen-free, and RoHS compliant.
- What is the reverse recovery time of the MMBD1204?
The reverse recovery time of the MMBD1204 is up to 4 ns.
- What are some common applications of the MMBD1204?
The MMBD1204 is commonly used in consumer electronics, energy and power systems, renewable energy systems, and automotive electronics.
- What is the moisture sensitivity level (MSL) of the MMBD1204?
The moisture sensitivity level (MSL) of the MMBD1204 is rated at 1.
- What is the forward voltage drop of the MMBD1204 at 200 mA?
The forward voltage drop of the MMBD1204 at 200 mA is between 0.87 V and 1.0 V.
- Is the MMBD1204 suitable for high-frequency applications?
Yes, the MMBD1204 is suitable for high-frequency applications due to its low reverse recovery time.
