BAW56-E3-18

Diode Arrays Overview

The BAW56-E3-18 is a general-purpose silicon junction diode array manufactured by Vishay General Semiconductor. It features a common anode configuration housed in a surface-mount SOT-23 package with three terminals. The device supports a maximum repetitive peak reverse voltage of 70 V and an average forward current of 250 mA. Power dissipation is rated at 350 mW, with a maximum forward voltage of 1.25 V and a peak reverse recovery time of 6 ns. Operating temperatures range from -65°C to +150°C.

Diode Arrays Feature Summary

• Common anode dual diode configuration for efficient circuit design
• Fast switching capability with low reverse recovery time
• High reliability glass-passivated junction construction

Diode Arrays Applications

• General purpose rectification in signal processing circuits
• Clamping and protection applications requiring fast response
• Logic level shifting and switching operations

Diode Arrays Procurement Notes

Verify the specific suffix E3-18 against official Vishay documentation to confirm RoHS compliance and reel packaging specifications. Ensure the ordering part number matches the required SOT-23 variant. Cross-reference datasheet revisions to confirm pinout consistency before integration into production designs.

Diode Arrays Selection Notes

Select this component when a compact common anode diode pair is required for high-speed switching or clamping tasks. The SOT-23 footprint suits space-constrained PCB layouts. Verify that the 70 V reverse voltage rating exceeds the circuit's peak inverse voltage requirements and that the 250 mA current capacity meets load demands.

Diode Arrays Part Context

This component belongs to the BAW56 series of small-signal diode arrays produced by Vishay. It utilizes a silicon planar technology optimized for general-purpose applications. The E3 designation indicates lead-free termination compliant with international environmental standards, while the -18 suffix typically denotes tape-and-reel packaging for automated assembly.

Diode Arrays Replacement Considerations

BAV56: Pin-compatible alternative with similar electrical characteristics. BAW56-G3-18: Green version with identical function but different material composition. BAW56-HE3-18: High-efficiency variant; verify thermal performance differences.