MADP-007455-0287DT

RF Diode Overview

The MADP-007455-0287DT is a silicon PIN diode from the MACOM SMPP Series, housed in an SOT-23 (Case Style 287) surface mount package. It features a 100 V reverse voltage rating and a maximum total capacitance of 0.35 pF at 50 V. The device exhibits a maximum series resistance of 3.0 Ω at 10 mA forward current and a nominal minority carrier lifetime of 1.0 µs with a 2.0 mil I-region thickness. Designed for general-purpose microwave control applications, it supports RF CW incident power up to 30 dBm and operates within a temperature range of -65°C to +125°C.

RF Diode Feature Summary

• General-purpose silicon PIN diode suitable for both switching and attenuator functions
• Low loss and high isolation characteristics optimized for microwave control circuits
• RoHS compliant lead-free surface mount construction with 100% matte tin plating

RF Diode Applications

• Microwave switching circuits
• Variable attenuator designs
• RF signal control systems

RF Diode Procurement Notes

Verify the specific ordering suffix against official documentation to confirm the tape and reel packaging designation. Ensure that the required quantity aligns with standard manufacturing reel sizes. Confirm compliance with RoHS directives and verify thermal management requirements for the target operating environment before finalizing procurement orders.

RF Diode Selection Notes

Select this component when a balance of low capacitance and moderate series resistance is required for general-purpose RF applications. The 1.0 µs carrier lifetime provides versatility for various frequency ranges. Compare against the MA4P7433 series for lower capacitance needs or the MA4P7436 series for lower resistance requirements.

RF Diode Part Context

This part belongs to the MACOM SMPP Series of Surface Mount Plastic PIN Diodes. The series includes variants with different intrinsic region lengths to tailor performance for specific attenuation or switching needs. The MADP-007455 series specifically targets general-purpose applications where moderate electrical parameters are sufficient.

RF Diode Replacement Considerations

Direct functional equivalents include the MA4P7455 series devices. For alternative configurations, consider the MADP-007455-1146DT for SC-70 packaging or other series members like MADP-007433 for lower capacitance requirements.