MADP-042305-13060P

RF Diode Overview

The MADP-042305-13060P is a silicon glass PIN diode surmount chip utilizing MACOM’s HMIC process. It features two silicon pedestals embedded in low-loss glass with selective backside metallization for surface mounting. The device provides exceptional heat transfer and is encapsulated with silicon nitride and polymer protection. Electrical specifications at +25°C include a typical capacitance of 0.14 pF at -10 V, 1 MHz; series resistance of 1.32 Ω at +20 mA, 1 GHz; forward voltage of 0.87 V at +10 mA; reverse leakage current maximum of 10 µA at -80 V; input third-order intercept point of 72 dBm; CW thermal resistance of 145 °C/W; and lifetime of 180 ns.

RF Diode Feature Summary

• Surface mount design requiring no wirebonds
• Rugged silicon-glass construction with vertical topology
• Fully encapsulated topside with silicon nitride and polymer scratch protection
• Low parasitic inductance and excellent RC constant

RF Diode Applications

• Moderate incident power applications up to 10 W CW
• Peak power applications up to 50 W with pulse width ≤1 μs
• Higher frequency switch elements

RF Diode Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging configuration. The 'P' suffix indicates pocket tape packaging, while other suffixes may denote different reel types. Confirm RoHS compliance status and ensure handling procedures account for static sensitivity during assembly.

RF Diode Selection Notes

Select this component for designs requiring high average and peak power handling capabilities. Consider the low parasitic inductance of 0.4 nH when comparing against plastic package counterparts for higher frequency switch applications. Ensure the circuit layout accommodates the ODS-1306 style dimensions and utilizes recommended soldering techniques for hard or soft substrates.

RF Diode Part Context

This part belongs to the MADP-042XX5-13060 Series of SURMOUNT PIN Diodes. Other variants in this series include the MADP-042405, MADP-042505, and MADP-042905 models, which share similar physical dimensions but differ in electrical characteristics such as capacitance and resistance values.

RF Diode Replacement Considerations

Direct substitutes within the same series include MADP-042405-13060P, MADP-042505-13060P, and MADP-042905-13060P. Verify that the alternative model's electrical parameters meet the specific circuit requirements before substitution.

RF Diode FAQ

What is the absolute maximum CW incident power rating for the MADP-042305?

The absolute maximum CW incident power rating for the MADP-042305 is 40 dBm.

How is the device protected during handling and assembly?

The topside is fully encapsulated with silicon nitride and includes an additional polymer layer to provide moisture, scratch, and impact protection for the junction and anode air-bridge.

What are the recommended soldering conditions for mounting?

Mounting temperature should not exceed +280°C for 10 seconds. Use of 80Au/20Sn or RoHS compliant solders is recommended, with hot gas die bonding preferred for hard substrates.