BAT41CWFILM

Diode Arrays Overview

The BAT41CWFILM is a surface mount Schottky diode from STMicroelectronics, packaged in SOT-323. It features a common cathode configuration with a maximum repetitive peak reverse voltage of 100 V and a continuous forward current rating of 200 mA. The device exhibits low leakage current losses and negligible switching losses, making it suitable for high-speed applications. Key electrical parameters include a typical junction capacitance of 3 pF at 1 V reverse bias and a maximum operating junction temperature of 150 °C.

Diode Arrays Feature Summary

• Extremely fast switching capability with low forward and reverse recovery times
• Low leakage current losses for efficient signal processing
• Negligible switching losses ideal for high-frequency operations
• Surface mount design optimized for automated assembly

Diode Arrays Applications

• High-speed switching circuits
• Signal detection and demodulation
• Clamping and protection in RF applications

Diode Arrays Procurement Notes

Verify the specific ordering code against official manufacturer documentation to ensure correct package type and configuration. Confirm environmental compliance status such as ECOPACK grades directly with the supplier. Check for any recent document revisions that may impact mechanical dimensions or thermal characteristics before finalizing procurement plans.

Diode Arrays Selection Notes

Select this component when a common cathode Schottky diode is required in an SOT-323 package. Ensure the application demands low capacitance and fast switching speeds within a 100 V reverse voltage limit. Verify that the 200 mA continuous forward current rating meets the circuit requirements under expected ambient temperature conditions.

Diode Arrays Part Context

This part belongs to the BAT41 series of low capacitance small signal Schottky diodes manufactured by STMicroelectronics. The series includes various configurations such as single, common anode, series, parallel, and opposite diodes across multiple packages including SOD-123, SOD-323, SOD-523, and SOT-666.

Diode Arrays Replacement Considerations

BAT41AWFILM (Common Anode)

Diode Arrays FAQ

What is the typical junction capacitance of the BAT41CWFILM?

The typical junction capacitance is 3 pF when measured at a reverse voltage of 1 V and a frequency of 1 MHz.

What is the maximum operating junction temperature?

The maximum operating junction temperature is 150 °C.

How is the BAT41CWFILM configured internally?

It is configured as a common cathode arrangement containing two Schottky barrier diodes.