DSSK80-003B

$3.09

Description：DIODE ARRAY SCHOTT 30V 40A TO247
Series：-

SKU:913291e50bd1 Category: Diode Arrays Brand: IXYS

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Product introduction

DSSK80-003B is listed in the Diode Arrays range at ChipApex. The manufacturer field lists IXYS. Its product description is DIODE ARRAY SCHOTT 30V 40A TO247. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for DSSK80-003B

Description：DIODE ARRAY SCHOTT 30V 40A TO247
Series：-
Mfr：IXYS
Package：Tube
Diode Configuration：1 Pair Common Cathode
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：30 V
Current - Average Rectified (Io) (per Diode)：40A
Voltage - Forward (Vf) (Max) @ If：480 mV @ 40 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：40 mA @ 30 V
Operating Temperature - Junction：-55°C ~ 150°C
Mounting Type：Through Hole
Package / Case：TO-247-3
Supplier Device Package：TO-247 (IXTH)
Grade：-
Qualification：-

Diode Arrays datasheet and documents for DSSK80-003B

DSSK80-003B

Diode Arrays Overview

The DSSK80-003B is a Schottky rectifying diode manufactured by IXYS, designed for high-efficiency power conversion. It features a dual anode common cathode configuration housed in a TO-247-3 through-hole package. The device supports a continuous forward current of 40A per anode and withstands a repetitive reverse voltage of 30V. Key electrical parameters include a maximum forward voltage of 0.39V and a peak surge current capability of 160A. Power dissipation reaches 150W, with an operating temperature range spanning from -55°C to +150°C.

Diode Arrays Feature Summary

Extremely low switching losses enhance overall system efficiency
Very low forward voltage reduces conduction losses
Low reverse leakage current improves thermal stability
Epoxy resin meets UL 94V-0 flammability standards

Diode Arrays Applications

High-frequency DC-DC converters
Free-wheeling diodes in inverter circuits
Power supply output rectification
Solar panel bypass applications

Diode Arrays Procurement Notes

Verify the manufacturer origin carefully, as Littelfuse acquired IXYS. Confirm the specific marking code matches the original IXYS production batch if vintage stock is required. Ensure the TO-247-3 lead form matches your PCB footprint requirements. Check RoHS compliance status against current regulatory updates. Validate datasheet revisions to ensure parameter consistency with design specifications.

Diode Arrays Selection Notes

Select this component when low forward voltage drop is critical for efficiency at moderate voltages. The 30V rating limits usage to low-voltage secondary side rectification. Consider the dual common cathode topology for bridge-less PFC or synchronous rectifier replacements. Evaluate thermal management needs given the 150W dissipation rating. Compare switching speed requirements against standard fast recovery alternatives.

Diode Arrays Part Context

This part belongs to the DSSK series of high-current Schottky rectifiers. It utilizes IXYS's specialized Schottky technology to minimize reverse recovery charge. The TO-247-3 package provides robust mechanical mounting and efficient heat sinking capabilities compared to smaller surface-mount options.