DSSK48-003B

$1.64

Description：DIODE ARR SCHOTT 30V 25A TO2203
Series：-

SKU:32581bdcfe1e Category: Diode Arrays Brand: IXYS

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Product introduction

DSSK48-003B is listed in the Diode Arrays range at ChipApex. The manufacturer field lists IXYS. Its product description is DIODE ARR SCHOTT 30V 25A TO2203. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for DSSK48-003B

Description：DIODE ARR SCHOTT 30V 25A TO2203
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)：25A
Voltage - Forward (Vf) (Max) @ If：440 mV @ 20 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：20 mA @ 30 V
Operating Temperature - Junction：-55°C ~ 150°C
Mounting Type：Through Hole
Package / Case：TO-220-3
Supplier Device Package：TO-220-3
Grade：-
Qualification：-

Diode Arrays datasheet and documents for DSSK48-003B

DSSK48-003B

Diode Arrays Overview

The DSSK48-003B is a silicon Schottky diode manufactured by IXYS, now part of Littelfuse. It features a dual anode common cathode configuration housed in a TO-220AB-3 through-hole package. The device supports a repetitive reverse voltage (Vrrm) of 30 V and a forward current (If) of 25 A per anode. Key electrical characteristics include a maximum forward voltage (Vf) of 350 mV at rated conditions and a peak forward surge current (Ifsm) of 300 A. The component operates within a junction temperature range of -55°C to +150°C.

Diode Arrays Feature Summary

Dual anode common cathode topology for bridge rectification or center-tapped applications
Schottky barrier technology ensuring low forward voltage drop
High thermal stability with extended operating temperature range

Diode Arrays Applications

DC power supply rectification
Free-wheeling diodes in inductive load circuits
Low voltage high current DC-DC converters

Diode Arrays Procurement Notes

Verify the manufacturer status carefully as IXYS has been acquired by Littelfuse. Confirm the specific suffix 'BS' matches your bill of materials, as packaging variations exist. Check for End-of-Life notifications from Littelfuse regarding this specific part number before finalizing design-in decisions.

Diode Arrays Selection Notes

Select this component when low forward voltage drop is critical for efficiency in 30 V systems. Ensure the PCB layout accommodates the TO-220AB-3 package dimensions and provides adequate heatsinking for the 105 W power dissipation rating under continuous operation conditions.

Diode Arrays Part Context

This component belongs to the DSSK48 series of Schottky rectifiers designed for high-efficiency power conversion. It utilizes silicon planar technology to achieve robust performance in demanding industrial environments. The dual anode configuration allows for compact circuit designs requiring full-wave rectification without discrete diode pairs.