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| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 0.95mm |
| Length | 2.9mm |
| Model | BAR43AFILM |
| Width | 1.3mm |
| Mount Type | Surface |
| Series | BAR43 |
| Maximum Operating Temperature | 150°C |
| Package Type | SOT-23 |
| Minimum Operating Temperature | -65°C |
| Pin Count | 3 |
| Maximum Continuous Forward Current If | 100mA |
| Peak Reverse Repetitive Voltage Vrrm | 30V |
| Diode Configuration | Common Anode |
| Rectifier Type | Schottky |
| Peak Reverse Current Ir | 500nA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 750mA |
| Maximum Forward Voltage Vf | 1V |
| Peak Reverse Recovery Time trr | 5ns |
STMicroelectronics BAR43AFILM is a high-efficiency Schottky barrier diode designed for use in electronic circuits requiring low forward voltage and fast switching characteristics. Packaged in a compact 3-pin SOT-23 surface mount package, it supports a maximum continuous forward current of 100 mA and a peak reverse repetitive voltage of 30 V.
This diode operates efficiently in a temperature range from -65°C to 150°C, making it suitable for various industrial, consumer electronics, and power management applications. The low forward voltage of 1 V reduces power loss, while the fast peak reverse recovery time of 5 ns ensures minimal switching delays, improving overall circuit performance.
The physical dimensions (2.9 mm length, 1.3 mm width, 0.95 mm height) allow for compact PCB layouts, supporting miniaturization in modern electronics. The device delivers a peak non-repetitive forward surge current of 750 mA and a minimal peak reverse current leakage of 500 nA, highlighting its reliability and efficiency under transient conditions.
Surface mount package in compact SOT-23 form factor. Maximum continuous forward current rating of 100 mA. Peak reverse repetitive voltage rating of 30 volts. Low forward voltage drop of 1 volt for efficient conduction. Fast switching with peak reverse recovery time of 5 nanoseconds.
Operating temperature range from -65°C to 150°C. Pin count is 3 with common anode diode configuration. Peak non-repetitive forward surge current of 750 mA. Small dimensions ensuring compact design: 2.9 mm length, 1.3 mm width, 0.95 mm height.
Stable performance with peak reverse current of 500 nanoamperes.
Ideal for use in power supply circuits, voltage clamping, radio frequency applications, and energy-efficient rectification. STMicroelectronics guarantees quality and performance with this reliable and compact Schottky diode.
Explore more semiconductor solutions and Schottky Diodes in the STMicroelectronics range at EnvMart.
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