1N5711WS-7-F

Overview

The 1N5711WS-7-F is a surface mount Schottky barrier diode manufactured by Diodes Incorporated. It features a peak repetitive reverse voltage of 70 V and a forward continuous current rating of 15 mA. The device dissipates up to 150 mW of power with a thermal resistance of 650 °C/W from junction to ambient air. Electrical characteristics include a maximum reverse leakage current of 200 nA at 50 V, a typical forward voltage drop of 0.41 V at 1.0 mA, and a total capacitance of 2.0 pF at 0 V reverse bias. The component operates within a temperature range of -55 °C to +125 °C.

Feature Summary

• Guard ring construction provides transient protection capabilities.
• Low forward voltage drop minimizes power loss during conduction.
• Fast switching speed combined with low capacitance supports high-frequency applications.
• Surface mount SOD323 package design facilitates automated insertion processes.

Applications

• High level UHF/VHF detection circuits
• Pulse application systems requiring broad dynamic range
• Automotive electronics utilizing AEC-Q standards

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm packaging quantities and carrier types. Ensure compliance with RoHS directives and halogen-free requirements as defined by the supplier's quality definitions. Confirm that the selected variant matches the required JEDEC reliability standards for the intended deployment environment.

Selection Notes

Select this component when a small surface mount Schottky diode with low capacitance is required for RF or pulse applications. Verify that the 15 mA forward current and 70 V reverse voltage ratings exceed the circuit's maximum operating conditions. Consider the SOD323 package dimensions and pad layout constraints during PCB design to ensure proper thermal dissipation and mechanical stability.

Part Context

This part belongs to the 1N5711 series of Schottky barrier diodes designed for signal rectification and detection. The 'WS' designation indicates a surface mount configuration in an SOD323 package, while the '-7-F' suffix specifies tape and reel packaging. This variant is distinct from through-hole equivalents and automotive-specific Q-suffix parts.

Replacement Considerations

Direct replacements must match the 70 V reverse voltage, 15 mA forward current, and SOD323 package footprint. Verify electrical parameters such as forward voltage drop and reverse leakage current to ensure compatibility with existing circuit designs without modification.

FAQ

What is the maximum operating junction temperature for the 1N5711WS-7-F?

The maximum operating junction temperature (TJ) is +125 °C.

Does the 1N5711WS-7-F meet environmental compliance standards?

Yes, it is totally lead-free, fully RoHS compliant, and halogen and antimony free.

What is the typical reverse recovery time for this diode?

The typical reverse recovery time (tRR) is 1.0 ns under specified test conditions.