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| Country of Origin | India |
|---|---|
| Diameter | 1.5mm |
| Brand | STMicroelectronics |
| Height | 1.62mm |
| Length | 3.4mm |
| Model | TMMBAT43FILM |
| Width | 1.62mm |
| Mount Type | Surface |
| Series | TMMBAT43 |
| Maximum Operating Temperature | 125°C |
| Package Type | MiniMELF |
| Minimum Operating Temperature | -65°C |
| Standards/Approvals | RoHS |
| Pin Count | 2 |
| Maximum Continuous Forward Current If | 200mA |
| Peak Reverse Repetitive Voltage Vrrm | 30V |
| Diode Configuration | Single |
| Rectifier Type | Schottky |
| Peak Reverse Current Ir | 500nA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 4A |
| Maximum Forward Voltage Vf | 1V |
| Peak Reverse Recovery Time trr | 5ns |
STMicroelectronics TMMBAT43FILM Schottky Diode is a high-performance, surface-mount MiniMELF package designed for discrete semiconductor applications requiring efficient rectification. This 2-pin diode supports a maximum continuous forward current of 200 mA and withstands peak reverse repetitive voltages up to 30 V, making it suitable for low voltage power conversion and switching circuits.
The device features a low maximum forward voltage of 1 V and an exceptionally low peak reverse current of 500 nA, which ensures minimal power loss and leakage in electronic circuits. It operates reliably across a wide temperature range from -65°C to 125°C, allowing deployment in industrial, automotive (non-certified), and commercial electronics applications that require robust temperature tolerance.
The peak non-repetitive forward surge current rating of 4 A enhances its ability to survive transient surge conditions. Furthermore, its fast switching capability with a peak reverse recovery time of only 5 ns makes it an excellent choice for high-efficiency power rectification and protection circuits. The compact MiniMELF package with precise mechanical dimensions (3.4 mm length, 1.62 mm width, and 1.62 mm height) facilitates space-saving PCB designs and automated assembly.
This diode type is widely used in power supplies, solar energy systems, battery chargers, signal detection, and other electronic equipment requiring efficient Schottky rectifiers. Its RoHS compliance ensures environmentally conscious component choice fitting modern regulatory standards.
The single diode configuration provides simplicity in circuit design while delivering high power, efficiency, and density.
STMicroelectronics' Schottky diodes like the TMMBAT43FILM combine reliable performance and compact packaging to meet the needs of semiconductor discrete component applications in industrial, laboratory, electronics manufacturing, and automotive (non-standard) sectors.
Explore more semiconductor components and discrete Schottky diodes in our catalog to find the best match for your application requirements on EnvMart.
Explore more products in our Schottky Diodes & Rectifiers category.
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