APD1510-000

Overview

The Skyworks APD1510-000 is a silicon PIN diode bondable chip designed for high-performance RF and microwave circuits. It operates within a frequency range from below 100 MHz to beyond 30 GHz. Key electrical specifications include a junction capacitance of 0.10 pF maximum at 50 V reverse bias (1 MHz) and 0.20 pF typical at 0 V reverse bias (1 MHz). The series resistance is 2.0 Ω typical at 500 MHz with 10 mA forward current, and the minority carrier lifetime is 300 ns nominal. The device features a 200 V voltage rating, a 15 μm I-region thickness, and a thermal resistance of 56 °C/W.

Feature Summary

• Designed for switch applications requiring low insertion loss and fast switching speed
• Utilizes tightly controlled I-region characteristics via established silicon technology
• Features a mesa or planar chip design with a top contact diameter of 3.50 mils

Applications

• RF and microwave switches
• Attenuators
• High-performance receiver front ends

Procurement Notes

Verify component authenticity through authorized Skyworks distributors. Confirm RoHS compliance status using the official Certificate of Conformance. Ensure proper electrostatic discharge handling protocols are followed during storage and assembly to prevent damage to the sensitive semiconductor die.

Selection Notes

Select this part for switching applications where moderate power handling and low distortion are required. Compare against the APD05xx series for lower capacitance needs or the APD2220 for higher power attenuation requirements. Verify that the 200 V reverse voltage rating meets the specific circuit isolation requirements.

Part Context

This component belongs to the Skyworks APD Series of silicon PIN diode bondable chips. The series includes variants optimized for either switching (APD0505–APD1520) or attenuator (APD2220) applications. The APD1510-000 specifically targets switching uses with a balance of low capacitance and moderate power capability.

Replacement Considerations

Direct substitutes within the same family include the APD1505-000 and APD1520-000. These alternatives share similar physical dimensions but differ in capacitance, resistance, and carrier lifetime. Evaluate these options based on specific frequency response and power handling constraints.