S16-4148E3/TR7

Overview

The Microchip Technology S16-4148E3/TR7 is an eight-diode switching array housed in a surface-mount SOIC-16 package. It features a working peak reverse voltage of 75 V and supports a continuous forward current of 400 mA per diode. The device exhibits a maximum reverse recovery time of 5 ns, ensuring rapid switching performance. Electrical characteristics include a breakdown voltage minimum of 90 V at 100 µA and a typical capacitance of 4.0 pF at 0 V. The component operates within a temperature range of -55°C to +150°C and dissipates up to 1500 mW total power.

Feature Summary

• Eight-diode configuration integrated into a single compact surface-mount package
• Ultra-fast switching capability with a maximum reverse recovery time of 5 ns
• High thermal stability supporting operation up to +150°C junction temperature
• RoHS compliant construction utilizing annealed matte tin terminals

Applications

• High-speed digital logic circuit isolation
• Computer peripheral interface protection
• Signal routing and multiplexing arrays
• General-purpose switching applications requiring fast response times

Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm packaging format. The TR7 designation indicates tape and reel packaging containing 500 pieces per carrier tube on a standard reel. Confirm RoHS compliance status by checking for the e3 suffix in official datasheets. Ensure the requested quantity aligns with the specified reel or tube packing standards provided by the supplier.

Selection Notes

Select this component when designing circuits requiring multiple independent switching paths within a constrained board area. The SOIC-16 package facilitates automated surface-mount assembly processes. Consider the 400 mA per-diode current rating and 75 V reverse voltage limits during system design. Verify that the 5 ns recovery time meets the speed requirements of the target application signals.

Part Context

This part belongs to the Microchip Technology S16-4148 series of high-reliability switching diode arrays. These components are engineered for demanding computer and signal processing environments. The series offers robust performance characteristics suitable for industrial and commercial electronics. The e3 suffix denotes environmental compliance with restricted substance regulations.

Replacement Considerations

S16-4150E3/TR7 serves as a compatible alternative within the same family, offering identical physical dimensions and pinout but with a lower 50 V working peak reverse voltage rating.