LFUSCD15120A

Description：DIODE SIL CARB 1200V 15A TO220AC
Series：-
Mfr：Littelfuse Inc.
Package：Tube

SKU:ea5ad96bf6e6 Category: Single Diodes Brand: Littelfuse Inc.

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Product introduction

LFUSCD15120A is listed in the Single Diodes range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is DIODE SIL CARB 1200V 15A TO220AC. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for LFUSCD15120A

Description：DIODE SIL CARB 1200V 15A TO220AC
Series：-
Mfr：Littelfuse Inc.
Package：Tube
Technology：SiC (Silicon Carbide) Schottky
Voltage - DC Reverse (Vr) (Max)：1200 V
Current - Average Rectified (Io)：15A
Voltage - Forward (Vf) (Max) @ If：1.7 V @ 15 A
Speed：No Recovery Time > 500mA (Io)
Reverse Recovery Time (trr)：0 ns
Current - Reverse Leakage @ Vr：375 µA @ 1200 V
Capacitance @ Vr, F：750pF @ 1V, 1MHz
Mounting Type：Through Hole
Package / Case：TO-220-2
Supplier Device Package：TO-220AC
Operating Temperature - Junction：175°C (Max)
Grade：-
Qualification：-

Single Diodes datasheet and documents for LFUSCD15120A

LFUSCD15120A

Single Diodes Overview

The Littelfuse LFUSCD15120A is a silicon carbide (SiC) Schottky diode housed in a TO-220 2-lead package. It features a maximum DC blocking voltage of 1200 V and a maximum DC forward current rating of 15 A at a case temperature of 138 °C. The device supports a non-repetitive forward surge current of 120 A and operates with a maximum junction temperature of 175 °C. Electrical characteristics include a typical forward voltage of 1.5 V at 15 A and 25 °C, with a reverse leakage current of 45 μA at 1200 V. Thermal resistance from junction to case is specified at 0.8 °C/W.

Single Diodes Feature Summary

Positive temperature coefficient for safe operation and ease of paralleling
Extremely fast, temperature-independent switching behavior
Near-zero recovery current and enhanced surge capability

Single Diodes Applications

Boost diodes in power factor correction
Switch-mode power supplies
Uninterruptible power supplies
Solar inverters
Industrial motor drives

Single Diodes Procurement Notes

Verify the specific ordering suffix against official Littelfuse documentation to confirm package type and packing quantity. Confirm RoHS compliance status as indicated on the datasheet. Ensure thermal management designs account for the 175 °C maximum junction temperature limit. Validate that the TO-220 2-lead mounting torque specifications are met during assembly to prevent mechanical failure.

Single Diodes Selection Notes

Select this component for high-efficiency applications requiring reduced switching losses compared to silicon bipolar diodes. Consider the 175 °C operating temperature for superior thermal management in compact designs. Evaluate the positive temperature coefficient for potential parallel configurations to increase current handling. Verify that the 1200 V rating aligns with system voltage requirements and transient conditions.

Single Diodes Part Context

The LFUSCD series consists of silicon carbide Schottky diodes designed for improved efficiency, reliability, and thermal management. These devices offer near-zero recovery current and high surge capability. The series is intended for applications demanding high performance and robust operation under extreme electrical and thermal stress conditions.