SDUR1520CT

Diode Arrays Overview

The SDUR1520CT is a general-purpose diode array manufactured by SMC Diode Solutions. It features a maximum DC reverse voltage of 200 V and utilizes a common cathode configuration with two individual diodes. The component is housed in a TO-220AB package, suitable for through-hole mounting. It exhibits a typical reverse recovery time of 35 ns and supports a junction temperature range from -55°C to 150°C.

Diode Arrays Feature Summary

• Dual diode structure configured as a common cathode array for efficient rectification
• Fast recovery characteristics with a typical reverse recovery time of 35 ns
• Robust thermal performance supporting a wide operating junction temperature range

Diode Arrays Applications

• High-voltage rectification circuits requiring fast switching
• General purpose power supply designs
• Freewheeling applications in inductive load management

Diode Arrays Procurement Notes

Verify the specific suffix 'CT' corresponds to the intended packaging and variant requirements. Confirm that the TO-220AB through-hole package aligns with the target PCB layout constraints. Ensure the 200V rating meets the circuit's peak inverse voltage demands without exceeding manufacturer limits.

Diode Arrays Selection Notes

Select this component when a dual diode solution with common cathode topology is required for 200V applications. The fast recovery speed makes it suitable for higher frequency switching environments compared to standard rectifiers. Consider the through-hole mounting requirement against available board space and mechanical stress factors.

Diode Arrays Part Context

This part belongs to the SDUR series of fast recovery diodes produced by SMC Diode Solutions. The series includes various voltage ratings and package options, such as DPAK and D2PAK arrays. The SDUR1520CT specifically addresses needs for robust, through-hole mounted dual diode configurations in medium-power electronics.

Diode Arrays Replacement Considerations

Cross-reference with other SDUR series variants like SDURB1030CT or SDURD1020CT if surface mount packages are acceptable. Verify electrical parameters match exactly before substituting with generic equivalents.