Overview
The BAT54CHMT116 is a Schottky barrier diode produced by ROHM Semiconductor. This component is packaged in the SOT-23 format and is designed for various rectification applications. However, it is important to note that this product is not recommended for new designs, and users are advised to consider replacement products for any new or ongoing projects.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Ordering Part Number | BAT54CHMT116 | |
| Package | SOT-23 | |
| Unit Quantity | 3000 | |
| Minimum Packing Quantity | 3000 | |
| Packing Type | Taping | |
| RoHS | Yes | |
| Package Size [mm] | 2.9x2.4 (t=1.15) | |
| Configuration | C-Common | |
| Number of terminals | 3 | |
| Maximum Repetitive Reverse Voltage (VRM) | 30 | V |
| Average Rectified Forward Current (IO) | 0.2 | A |
| Non-Repetitive Peak Forward Surge Current (IFSM) | 0.6 | A |
| Forward Voltage (VF) at IF = 0.1 A | 0.8 | V |
| Reverse Current (IR) at VR = 25 V | 0.002 | mA |
| Storage Temperature Range | -55 to +150 | °C |
| Mounting Style | Surface mount |
Key Features
- Low Forward Voltage Drop: The BAT54CHMT116 features a low forward voltage drop of up to 0.8 V at 0.1 A, making it efficient for rectification applications.
- Fast Switching: This diode is known for its fast switching characteristics, with a reverse recovery time of 5 ns, which is beneficial for high-frequency applications.
- Low Reverse Leakage Current: It has a low reverse leakage current of 0.002 mA at 25 V, reducing power loss in reverse bias conditions.
- Compact Package: The SOT-23 package is compact and suitable for surface mount technology, making it ideal for space-constrained designs.
- RoHS Compliance: The BAT54CHMT116 is RoHS compliant, ensuring it meets environmental regulations.
Applications
- General Rectification: The BAT54CHMT116 is suitable for general rectification purposes in various electronic circuits.
- Power Supply Circuits: It can be used in power supply circuits where low forward voltage drop and fast switching are required.
- High-Frequency Applications: Its fast switching characteristics make it suitable for high-frequency applications such as RF circuits and switching power supplies.
- Automotive and Industrial Systems: Although not recommended for new designs, it could be considered in existing automotive and industrial systems where compatibility with existing designs is crucial.
Q & A
- What is the maximum repetitive reverse voltage (VRM) of the BAT54CHMT116?
The maximum repetitive reverse voltage (VRM) is 30 V.
- What is the average rectified forward current (IO) of the BAT54CHMT116?
The average rectified forward current (IO) is 0.2 A.
- What is the forward voltage (VF) at 0.1 A for the BAT54CHMT116?
The forward voltage (VF) at 0.1 A is 0.8 V.
- What is the reverse recovery time of the BAT54CHMT116?
The reverse recovery time is 5 ns.
- Is the BAT54CHMT116 RoHS compliant?
Yes, the BAT54CHMT116 is RoHS compliant.
- What is the storage temperature range for the BAT54CHMT116?
The storage temperature range is -55 to +150 °C.
- What is the mounting style of the BAT54CHMT116?
The mounting style is surface mount.
- Why is the BAT54CHMT116 not recommended for new designs?
The BAT54CHMT116 is not recommended for new designs due to its obsolete status and the availability of more current and improved replacement products.
- What are some replacement products for the BAT54CHMT116?
Replacement products include BAT54CHMT116 and BAT54CHYT116, which have the same pinout and package but are actively supported and recommended for new designs.
- What is the typical application of the BAT54CHMT116?
The BAT54CHMT116 is typically used for general rectification, power supply circuits, and high-frequency applications.
