BAS70ZFILM

Single Diodes Overview

BAS70ZFILM is a single low capacitance Schottky barrier diode from the BAS70 series, manufactured by STMicroelectronics. It features a maximum repetitive peak reverse voltage of 70 V and a continuous forward current rating of 70 mA. The device is housed in an SOD-123 surface mount package with a tape and reel delivery mode. Key electrical characteristics include a maximum junction capacitance of 2 pF at 1 MHz and a differential forward resistance of 30 Ω at 100 MHz. The component supports a maximum operating junction temperature of 150 °C.

Single Diodes Feature Summary

• Very low conduction losses
• Negligible switching losses
• Low forward and reverse recovery times
• Low capacitance and low series inductance

Single Diodes Applications

• Signal detection in RF applications
• Temperature compensation in RF applications
• High-speed switching circuits

Single Diodes Procurement Notes

Verify the specific ordering code BAS70ZFILM against official manufacturer documentation to confirm the SOD-123 package and single diode configuration. Ensure compliance with RoHS standards and check for any environmental packaging specifications such as ECOPACK grades. Confirm that the application environment remains within the specified thermal limits and voltage ratings provided in the datasheet.

Single Diodes Selection Notes

Select this component when a single Schottky diode with minimal parasitic capacitance is required for high-frequency signal processing. The SOD-123 package offers a compact footprint suitable for space-constrained designs. Consider the 70 V reverse voltage and 70 mA forward current limits to ensure adequate headroom for the target circuit operation.

Single Diodes Part Context

The BAS70ZFILM belongs to the BAS70 series of low capacitance Schottky diodes designed for RF applications. This series includes various configurations such as single diodes, common cathode, common anode, and parallel arrangements across multiple packages like SOT-23, SOT-323, and SOT-666. The Z suffix specifically denotes the SOD-123 package variant.

Single Diodes Replacement Considerations

Cross-reference with other BAS70 series variants if different pin configurations or package sizes are needed. Verify compatibility with alternative manufacturers' Schottky diodes offering similar 70 V ratings and low capacitance characteristics.