Infineon Technologies IDV02S60CXKSA1

Overview

IDV02S60CXKSA1 from Infineon is a 2nd Generation thinQ!™ silicon carbide (SiC) Schottky diode in TO-220 FullPAK package, rated for 600 V DC blocking voltage, 2 A continuous forward current at T_C < 120°C, and 3.2 nC total capacitive charge. It delivers zero reverse recovery charge, operates up to 175°C junction temperature, and targets high-efficiency CCM PFC stages in industrial power supplies.

For engineers reviewing the IDV02S60CXKSA1 datasheet, IDV02S60CXKSA1 pinout, IDV02S60CXKSA1 application, or IDV02S60CXKSA1 equivalent, key selection criteria include its 8.5 K/W junction-to-case thermal resistance, 50 V/ns dv/dt ruggedness, absence of minority-carrier reverse recovery, and compatibility with high-frequency (>100 kHz), high-temperature motor drive and solar inverter designs.

Technical Context

This SiC Schottky diode replaces silicon PN-junction diodes in hard-switched topologies by eliminating minority-carrier storage and associated reverse recovery losses. Its unipolar conduction mechanism ensures switching behavior independent of forward current, temperature, and di/dt rate.

The TO-220 FullPAK package integrates internal electrical isolation while maintaining near-TO-220 thermal performance via Infineon's patented diffusion soldering process-achieving R_th,jc = 8.5 K/W without external isolation washers or thermal derating penalties.

Key Specifications

Pinout & Package

Package: PG-TO220 FullPAK - fully isolated plastic package with integrated creepage/clearance compliance for reinforced insulation in safety-critical AC/DC and UPS systems.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar SiC Schottky diode applications.

Compared with C3D02060E and STPSC2M06D, IDV02S60CXKSA1 uniquely combines certified reinforced isolation, JEDEC reliability validation, and thermal performance matching standard TO-220-making it optimal for safety-certified, high-temperature industrial power conversion where both isolation and thermal density matter.

Availability

IDV02S60CXKSA1 is available at Aetrix Electronics and suitable for CCM PFC stages, motor drive inverters, solar string inverters, and UPS rectifier/inverter modules requiring stable component supply and long-term industrial lifecycle support.

Supply support for IDV02S60CXKSA1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Infineon Technologies is a German semiconductor manufacturer specializing in power semiconductors, microcontrollers, and sensor solutions for industrial, automotive, and renewable energy markets.

The thinQ!™ SiC Schottky diode product line was engineered specifically for high-efficiency, high-reliability power conversion in industrial motor drives, solar inverters, and uninterruptible power supplies-prioritizing thermal density, isolation integrity, and system-level EMI reduction.

FAQ

What is the maximum allowable case temperature for continuous operation?

The IDV02S60CXKSA1 supports continuous forward current of 2 A only when case temperature remains below 120°C, as specified in Table 3 of the datasheet. Exceeding this limit requires derating per Figure 7 (P_tot vs. T_C) to maintain junction temperature ≤175°C and ensure long-term reliability.

Does this diode require a gate resistor or driver circuit?

No-IDV02S60CXKSA1 is a passive two-terminal Schottky diode with no gate terminal. It conducts automatically when anode voltage exceeds cathode voltage by ≥1.7 V and blocks when reverse biased. No external drive circuitry, gate resistors, or bias networks are needed.

Can it replace a silicon fast recovery diode in an existing PFC design?

Yes-its pin-compatible TO-220 FullPAK footprint and identical mounting hole pattern allow drop-in replacement. However, layout review is required to confirm adequate heatsinking for the slightly higher forward voltage and verify snubber component values due to absence of reverse recovery ringing.

Is the "n.a." pin electrically isolated or grounded internally?

Pin 3 is explicitly marked "n.a." (not applicable) in Table 2 and confirmed as internally unconnected in the package outline (Section 6). It serves only as a mechanical support post and must remain floating-no connection to ground, heatsink, or any circuit node is permitted or functional.