DSTF30120C

$1.11

Description：DIODE ARR SCHOTTKY 120V ITO220AB
Series：-

SKU:f103199b0678 Category: Diode Arrays Brand: Littelfuse Inc.

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Product introduction

DSTF30120C is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is DIODE ARR SCHOTTKY 120V ITO220AB. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for DSTF30120C

Description：DIODE ARR SCHOTTKY 120V ITO220AB
Series：-
Mfr：Littelfuse Inc.
Package：Tube
Diode Configuration：1 Pair Common Cathode
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：120 V
Current - Average Rectified (Io) (per Diode)：15A
Voltage - Forward (Vf) (Max) @ If：970 mV @ 15 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：800 µA @ 120 V
Operating Temperature - Junction：-55°C ~ 150°C
Mounting Type：Through Hole
Package / Case：TO-220-3 Full Pack, Isolated Tab
Supplier Device Package：ITO-220AB
Grade：-
Qualification：-

Diode Arrays datasheet and documents for DSTF30120C

DSTF30120C

Diode Arrays Overview

The Littelfuse DSTF30120C is a dual common cathode Schottky barrier rectifier designed for high-frequency applications. It features an ultra-low forward voltage drop and high junction temperature capability, housed in a TO-220AB (TO-220-3) through-hole package with an isolated tab. The device supports a repetitive peak reverse voltage of 120 V and an average forward current of 15 A per section, totaling 30 A. Key electrical characteristics include a maximum DC forward voltage of 970 mV at rated current and a non-repetitive peak surge current rating of 200 A.

Diode Arrays Feature Summary

Ultra low forward voltage drop for improved efficiency
High frequency operation capability
Guard ring structure for enhanced ruggedness

Diode Arrays Applications

DC-DC converters
Free-wheeling diodes
Polarity protection circuits

Diode Arrays Procurement Notes

Verify the specific ordering suffix to confirm package type and tape/reel specifications. Ensure the component matches the required thermal management requirements for the intended application environment. Cross-reference datasheet parameters against system constraints before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component when low conduction losses are critical in high-frequency switching environments. The TO-220AB package facilitates effective heat dissipation for power densities up to 15 A per section. Evaluate thermal resistance requirements based on ambient operating conditions and PCB layout constraints.

Diode Arrays Part Context

This part belongs to the Littelfuse DST series of ultra-low VF Schottky Barrier Rectifiers. These devices are engineered to meet general requirements for efficient power conversion. The series emphasizes performance metrics such as reduced forward voltage and robust junction temperature handling within standard industrial packaging formats.

Diode Arrays Replacement Considerations

Consult official Littelfuse substitution guides for verified alternatives. Direct replacements must match the 120 V reverse voltage, 15 A/30 A current ratings, and TO-220AB physical dimensions to ensure compatibility without redesign.