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DPAD1 TO-72 4L is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Linear Integrated Systems, Inc.. Its product description is DIODE ARRAY GP 45V 50MA TO-72-4. Review the specifications below when checking this part for your BOM.
The DPAD1 TO-72 4L is a silicon rectifier diode manufactured by Linear Integrated Systems, Inc. It features a single element configuration housed in a metal TO-72 package with four terminals. The component supports a maximum forward current of 0.05 A and operates within a temperature range of -55 °C to +135 °C. It is designed for applications requiring reliable rectification in compact through-hole assemblies.
Verify the specific terminal count and pinout configuration against the official datasheet, as the model designation implies a 4-terminal variant while standard descriptions may reference 3-terminal configurations. Confirm RoHS compliance status and lead-free material composition prior to integration into production environments to ensure regulatory adherence.
Select this component when a direct drop-in replacement for older Siliconix PAD series diodes is required. Ensure the design accommodates the metal TO-72 form factor and verifies that the 0.05 A current rating meets the circuit's peak forward current demands without exceeding the specified junction temperature limits.
This device belongs to the PAD series of rectifier diodes produced by Linear Integrated Systems (now Analog Devices). The series was historically significant for providing high-performance silicon rectifiers in hermetic metal packages, often serving as industry-standard replacements for earlier discrete semiconductor solutions in precision instrumentation.
Officially documented as a direct replacement for the Siliconix PAD series.
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DPAD1 TO-72 4L is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Linear Integrated Systems, Inc.. Its product description is…
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