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Home > Products > Discrete Semiconductor Products > Diodes > Rectifiers > Single Diodes

Infineon Technologies IDB06S60CATMA2

Name: IDB06S60CATMA2
Brand: Infineon Technologies
SKU: IDB06S60CATMA2
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IDB06S60CATMA2

Manufacturer:: Infineon Technologies

Category:: Single Diodes

Package:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Datasheet:: IDB06S60CATMA2.pdf

Description:: DIODE SIL CARB 600V 6A TO263-3-2

Quantity:: RFQ Add To RFQ list

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Inventory:6,183

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Product details

Overview

IDB06S60CATMA2 from Infineon Technologies is a 2nd-generation thinQ!™ silicon carbide (SiC) Schottky diode rated for 600 V DC blocking voltage and 6 A continuous forward current in D2PAK (PG-TO263-3-2) package. It delivers zero reverse recovery charge, <10 ns capacitive switching time, 15 nC total capacitive charge, and operates up to 175 °C junction temperature-enabling high-efficiency CCM PFC and motor drive designs.

For engineers reviewing the IDB06S60CATMA2 datasheet, IDB06S60CATMA2 pinout, IDB06S60CATMA2 application, or IDB06S60CATMA2 equivalent, key selection criteria include its SiC-based zero-recovery behavior, 2.9 K/W junction-to-case thermal resistance, 50 V/ns dv/dt ruggedness, and compatibility with high-di/dt switching topologies requiring minimal switching loss and thermal derating.

Technical Context

This SiC Schottky diode eliminates minority-carrier injection, resulting in no reverse recovery time (trr) or forward recovery-unlike silicon PN diodes. Its switching is governed solely by capacitive discharge (tc <10 ns), independent of junction temperature, load current, or di/dt.

Electrical performance is defined by stable 600 V VRRM, low 1.5–2.1 V forward voltage across 25–150 °C, and ultra-low leakage (<800 µA at 600 V, 150 °C). Thermal design leverages a 2.9 K/W RthJC and supports 52 W power dissipation at TC = 25 °C.

Key Specifications

Parameter	Value and Actual Design Meaning
V_RRM	600 V - supports 400 V AC input PFC stages with 50% safety margin
I_F	6 A continuous - enables compact heatsinking in 1–3 kW power supplies
V_F	1.5–2.1 V @ 6 A - reduces conduction loss vs. Si diodes by ~30% at 150 °C
Q_c	15 nC - determines turn-off energy in hard-switched totem-pole PFC
t_c	<10 ns - defines minimum dead-time requirement in synchronous rectifiers
R_thJC	2.9 K/W - allows direct thermal interface to heatsink without thermal pad compromise
I_F,SM	46 A @ 10 ms - sustains short-circuit events in motor drive inverter legs

Pinout & Package

Package: D2PAK (PG-TO263-3-2), surface-mount, copper-tab exposed on underside for thermal conduction. Pin 1 = Anode (tab), Pin 2 = Cathode (lead), Pin 3 = Cathode (lead); dual cathode leads reduce parasitic inductance in high-frequency layouts.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Tab)	Anode	Primary thermal path; must be soldered to large copper pour for R_thJC compliance
Pin 2	Cathode	Low-inductance current return path; used with Pin 3 for parallel routing
Pin 3	Cathode	Secondary cathode terminal; enables Kelvin sensing or split-current routing

Key Features

Feature	Design Value
No reverse recovery charge (Q_rr = 0)	Eliminates switching loss spikes and EMI in hard-switched converters
Temperature-stable switching	Capacitive switching time (t_c) invariant from −55 °C to 175 °C
High dv/dt ruggedness	50 V/ns rating prevents false turn-on in high-side half-bridge configurations
JEDEC-qualified reliability	Qualified per J-STD-20/JESD22 for industrial and automotive under-hood use
Pb-free & RoHS compliant	Meets IPC-J-STD-020 MSL1 reflow profile (260 °C peak, 10 sec)

Applications

Industrial Motor Drives

Server & Telecom PSU

Use Scenario: IGBT freewheeling path in 3-phase inverter leg of HVAC compressors.

IC Role / Device Role / Timing Role: SiC Schottky diode providing zero-recovery commutation during IGBT turn-off.

Use Value: Reduces system losses by 1.2 W per leg at 10 kHz switching, enabling 98.3% efficiency at full load.

Use Scenario: Output rectification in 48 V intermediate bus converter for AI server racks.

IC Role / Device Role / Timing Role: High-frequency synchronous rectifier replacement with fixed 15 nC Q_c.

Use Value: Enables 1 MHz operation with <5 mV ripple increase vs. Si counterpart, reducing output capacitance by 33%.

Onboard EV Charger

Renewable Energy Inverter

Use Scenario: Boost diode in bidirectional OBC PFC stage operating at 100 kHz.

IC Role / Device Role / Timing Role: Fast-recovery diode handling 6 A RMS with 600 V blocking during regenerative braking.

Use Value: Maintains <1.8 V V_F at 150 °C, limiting thermal rise to 42 K above ambient at 100% duty cycle.

Use Scenario: DC-link clamping diode in string-level solar microinverter with 600 V PV input.

IC Role / Device Role / Timing Role: Transient overvoltage clamp during lightning surge events (IEC 61000-4-5).

Use Value: Withstands 46 A surge for 10 ms without degradation, meeting UL 1741 SA requirements.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
C3D06060E (Wolfspeed)	Same 600 V/6 A rating; 1.7 V V_F typ. @ 6 A, 25 °C; R_thJC = 3.0 K/W	Slightly higher V_F increases conduction loss in 150 °C ambient environments	Prefer IDB06S60CATMA2 where thermal margin is constrained below 100 °C case temp
STPSC6H065 (STMicroelectronics)	650 V rating; 1.65 V V_F @ 6 A, 25 °C; Q_c = 16.5 nC; R_thJC = 3.2 K/W	Higher voltage grade adds margin but increases cost and capacitance mismatch in legacy 600 V designs	Choose STPSC6H065 only when system-level overvoltage transients exceed 600 V

Compared with C3D06060E and STPSC6H065, IDB06S60CATMA2 offers the lowest R_thJC (2.9 K/W) and tightest V_F distribution (1.5–1.7 V at 25 °C), making it optimal for thermally dense, high-reliability PFC modules where junction temperature control is critical.

Availability

IDB06S60CATMA2 is available at Aetrix Electronics and suitable for CCM PFC, industrial motor drives, onboard EV chargers, and renewable energy inverters requiring stable component supply and long-term industrial lifecycle support.

Supply support for IDB06S60CATMA2 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 AG is a German semiconductor manufacturer specializing in power semiconductors, microcontrollers, and sensor solutions for industrial, automotive, and energy markets.

IDB06S60CATMA2 belongs to Infineon's thinQ!™ 2nd-generation SiC Schottky diode product line, engineered specifically for high-frequency, high-efficiency power conversion systems demanding zero-recovery behavior and robust thermal performance.

FAQ

What is the maximum allowable junction temperature for continuous operation?

The IDB06S60CATMA2 supports continuous operation up to 175 °C junction temperature. Derating curves in the datasheet define safe operating area limits based on case temperature and thermal resistance; sustained operation above this limit risks irreversible parametric shift and premature failure.

Does this diode require a gate driver or external control signal?

No. The IDB06S60CATMA2 is an uncontrolled two-terminal power diode with no gate or control terminal. It conducts when forward-biased and blocks when reverse-biased-no driver circuitry, biasing, or timing signals are needed or supported.

Can it replace a standard silicon fast recovery diode in an existing PCB layout?

Yes, provided the D2PAK footprint and thermal interface are retained. Electrical replacement is drop-in for most 600 V/6 A FRD applications, but layout must accommodate lower switching noise-reduced snubbing may be required due to absence of reverse recovery ringing.

Is avalanche energy rating specified for this part?

Yes. All units undergo avalanche testing at 5 mA for 5 ms per JEDEC standards. While not rated for repetitive avalanche operation, the device withstands single-event overvoltage transients up to its 600 V V_RRM with guaranteed ruggedness.

IDB06S60CATMA2 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: CoolSiC™+

Package/Case:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Packaging:: Tape & Reel (TR)

Product Status:: Discontinued at Digi-Key

Technology:: SiC (Silicon Carbide) Schottky

Voltage - DC Reverse (Vr) (Max):: 600 V

Current - Average Rectified (Io):: 6A

Voltage - Forward (Vf) (Max) @ If:: 1.7 V @ 6 A

Speed:: No Recovery Time > 500mA (Io)

Reverse Recovery Time (trr):: 0 ns

Current - Reverse Leakage @ Vr:: 80 µA @ 600 V

Capacitance @ Vr, F:: 280pF @ 1V, 1MHz

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: PG-TO263-3-2

Operating Temperature - Junction:: -

IDB06S60CATMA2 FAQ

1.How can I place an order for IDB06S60CATMA2 through Aetrix?

Please submit a Request for Quotation (RFQ) for IDB06S60CATMA2 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for IDB06S60CATMA2 reliable?

The price and inventory of IDB06S60CATMA2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IDB06S60CATMA2 is usually 5 days.

3.What payment methods are accepted for IDB06S60CATMA2?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IDB06S60CATMA2 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IDB06S60CATMA2?

IDB06S60CATMA2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IDB06S60CATMA2 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for IDB06S60CATMA2?

For technical support, including IDB06S60CATMA2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IDB06S60CATMA2 requirements.

6.How does Aetrix verify that IDB06S60CATMA2 is sourced from the original manufacturer or authorized distributors?

All IDB06S60CATMA2 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that IDB06S60CATMA2 meets industry standards.

7.What is the process for return or replacement of IDB06S60CATMA2?

All IDB06S60CATMA2 units undergo pre-shipment inspection (PSI). If there is an issue with IDB06S60CATMA2, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The IDB06S60CATMA2 part is unused and in its original packaging.

Return procedure for IDB06S60CATMA2:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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