SDMG0340LS-7

Diode Arrays Overview

The SDMG0340LS-7-F is a surface mount Schottky barrier diode manufactured by Diodes Incorporated. It features a dual anode common cathode configuration within an ultra-small SOT-323 package. The device supports a peak repetitive reverse voltage of 40 V and a forward continuous current of 30 mA. Key electrical parameters include a maximum forward voltage of 370 mV at 1.0 mA, a leakage current of up to 1000 nA at 10 V reverse bias, and a total capacitance of 2.0 pF. It operates within a temperature range of -40°C to +125°C with a power dissipation rating of 200 mW.

Diode Arrays Feature Summary

• Dual anode common cathode configuration for efficient circuit design
• Ultra-small SOT-323 surface mount package for space-constrained applications
• PN junction guard ring construction provides transient and ESD protection
• Low forward voltage drop and fast switching characteristics

Diode Arrays Applications

• Low logic level applications
• Electronic notebooks
• Polarity protection circuits
• Free wheeling rectification in low voltage systems

Diode Arrays Procurement Notes

Verify the complete part number includes the suffix '-7-F' to confirm tape and reel packaging containing 3000 units per reel. Ensure the specific 'LS' variant is selected to match the required dual anode common cathode configuration. Confirm RoHS compliance and green material status if environmental regulations apply to the manufacturing process.

Diode Arrays Selection Notes

Select this component when a compact dual-diode solution is required for low voltage signal processing or rectification. The SOT-323 package is suitable for high-density PCB layouts. Consider the 30 mA current limit and 40 V reverse voltage rating to ensure compatibility with the target circuit's electrical requirements.

Diode Arrays Part Context

This component belongs to the SDMG0340L series from Diodes Incorporated, which includes variants such as SDMG0340LA, SDMG0340LC, and SDMG0340LS. These devices are designed as surface mount Schottky barrier diodes offering low forward voltage and fast switching capabilities in small packages.

Diode Arrays Replacement Considerations

Direct substitutes within the same family include SDMG0340L-7-F, SDMG0340LA-7-F, and SDMG0340LC-7-F. Verify that any replacement matches the dual anode common cathode configuration and SOT-323 package dimensions.

Diode Arrays FAQ

What is the internal configuration of the SDMG0340LS?

The SDMG0340LS features a dual anode common cathode configuration.

Does the device offer ESD protection?

Yes, the PN junction guard ring construction provides protection against transients and electrostatic discharge (ESD).

What is the maximum operating temperature?

The maximum operating and storage temperature range is +125°C.