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Infineon Technologies IDV03S60CXKSA1
- Part No.:
- IDV03S60CXKSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Single Diodes
- Package:
- TO-220-2 Full Pack
- Datasheet:
-
IDV03S60CXKSA1.pdf
- Description:
- DIODE SIL CARB 600V 3A TO220-2FP
- Quantity:
- Payment:
- Shipping:
Inventory:9,303
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Product details
Overview
IDV03S60CXKSA1 from Infineon is a 2nd Generation thinQ!™ silicon carbide (SiC) Schottky diode in TO-220 FullPAK package, rated for 600 V DC blocking voltage and 3 A continuous forward current at TC < 120°C. It delivers near-zero reverse recovery charge (QC = 5 nC), high surge capability (IF,SM = 16 A), and thermal resistance RthJC = 5.9 K/W-enabling high-efficiency CCM PFC stages in industrial power supplies.
For engineers reviewing the IDV03S60CXKSA1 datasheet, IDV03S60CXKSA1 pinout, IDV03S60CXKSA1 application, or IDV03S60CXKSA1 equivalent, key selection criteria include its SiC-based zero-recovery behavior, isolated TO-220 FullPAK thermal performance, 150°C max junction temperature operation, and suitability for high-frequency, high-reliability motor drives and solar inverters.
Technical Context
This SiC Schottky diode operates without minority carrier injection, eliminating reverse recovery time (trr ≈ 0) and associated switching losses. Its capacitive displacement current waveform exhibits a time constant tc < 10 ns, independent of junction temperature, load current, or di/dt.
Designed with diffusion-soldered chip-to-leadframe attachment, it achieves thermal performance nearly identical to non-isolated TO-220 SiC diodes-RthJC = 5.9 K/W-despite full electrical isolation, enabling direct heatsink mounting without insulating washers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 600 V - Maximum repetitive peak reverse voltage; supports 400 V AC input rectification with safety margin in PFC front-ends. |
| IF (cont) | 3 A at TC < 120°C - Continuous forward current rating; defines maximum steady-state conduction capability under heatsink-limited conditions. |
| QC | 5 nC - Total capacitive charge at VR = 400 V; determines turn-off energy loss in hard-switched topologies. |
| RthJC | 5.9 K/W - Junction-to-case thermal resistance; enables direct thermal path to heatsink without thermal penalty from isolation layer. |
| Tj max | 175°C - Maximum junction temperature; allows operation in high-ambient environments like enclosed motor drive cabinets. |
| VF @ 3A/25°C | 1.7–1.9 V - Forward voltage range; sets conduction loss baseline at room temperature and nominal load. |
| dv/dt ruggedness | 50 V/ns - Rated voltage transient immunity; ensures robustness against fast-rising commutation spikes in IGBT-based inverters. |
Pinout & Package
Package: PG-TO220 FullPAK - fully isolated, lead-free, RoHS-compliant through-hole package with integrated insulation and M2.5 screw-mounting capability.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Cathode | Main current exit terminal; electrically isolated metal tab connected internally to cathode; requires no external insulator when mounted to heatsink. |
| Pin 2 | Anode | Main current entry terminal; soldered lead for PCB connection or wire termination. |
| Pin 3 | No Connection | Unused terminal; internal structure does not connect to active die; must remain unconnected in layout. |
Key Features
| Feature | Design Value |
|---|---|
| Silicon Carbide material system | Enables 175°C continuous operation and eliminates minority-carrier storage, removing reverse recovery losses entirely. |
| Diffusion-soldered chip attach | Reduces thermal interface resistance between SiC die and leadframe, achieving RthJC = 5.9 K/W-matching non-isolated TO-220 performance. |
| Zero reverse recovery time (trr) | Eliminates tail current and associated EMI/noise during turn-off, simplifying EMI filter design in high-frequency PFC circuits. |
| High dv/dt ruggedness (50 V/ns) | Withstands rapid voltage transients in IGBT half-bridge commutation without false triggering or avalanche failure. |
| JEDEC-qualified reliability | Validated per J-STD-020 and JESD22 for industrial temperature cycling and moisture sensitivity-suitable for long-life embedded power systems. |
Applications
| CCM PFC Rectifier | Motor Drive Freewheeling |
|---|---|
Use Scenario: Boost diode in continuous conduction mode (CCM) power factor correction stage of industrial SMPS. IC Role / Device Role / Timing Role: Unidirectional high-voltage, high-frequency rectifier handling 50–300 kHz switching with minimal reverse recovery loss. Use Value: Enables >98% system efficiency at full load by eliminating trr-related losses and reducing heatsink size by 35% vs. Si FRD. | Use Scenario: Freewheeling path across IGBTs in three-phase inverter leg of HVAC compressor drive. IC Role / Device Role / Timing Role: Fast, low-loss return path for inductive motor current during IGBT turn-off. Use Value: Reduces switching node voltage overshoot by 22% and lowers EMI filter component count due to absence of reverse recovery current spike. |
| Solar Inverter DC Link | UPS Output Stage |
Use Scenario: DC-side clamping and freewheeling diode in string-level MPPT converters for photovoltaic systems. IC Role / Device Role / Timing Role: High-reliability, high-temperature rectifier operating continuously at 125°C ambient in outdoor enclosures. Use Value: Supports 25+ year field life with derated conduction loss at 150°C junction, avoiding thermal runaway under partial shading conditions. | Use Scenario: Output rectification and regeneration path in double-conversion online UPS systems. IC Role / Device Role / Timing Role: Bidirectional energy-handling diode supporting battery charging and inverter-mode regeneration. Use Value: Withstands 16 A surge currents during load step transients while maintaining stable VF across –40°C to +125°C operating range. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar SiC Schottky diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| C3D03060E | Same 600 V / 3 A rating but TO-220AC package (non-isolated); RthJC = 4.5 K/W; higher thermal performance but requires external isolation. | Requires separate insulating washer and thermal pad; unsuitable where board-level isolation is mandatory. | Select when maximum thermal efficiency is prioritized and isolation can be implemented externally. |
| SS3P6-M3/86A | Si-based Schottky; 60 V rating, 3 A; VF ≈ 0.52 V at 3 A; no SiC benefits; limited to ≤125°C Tj. | Only viable in low-voltage, low-power auxiliary rails-not suitable for 400 V DC bus applications. | Consider only for cost-sensitive, low-voltage secondary-side rectification where SiC advantages are irrelevant. |
Compared with C3D03060E, IDV03S60CXKSA1 trades 1.4 K/W higher RthJC for built-in isolation and simplified mechanical integration; versus SS3P6-M3/86A, it enables 10× higher DC bus voltage handling and eliminates temperature-dependent reverse recovery-critical for grid-tied inverters.
Availability
IDV03S60CXKSA1 is available at Aetrix Electronics and suitable for CCM PFC rectifiers, motor drive freewheeling paths, solar inverter DC links, and UPS output stages requiring stable component supply and long-term industrial lifecycle support.
Supply support for IDV03S60CXKSA1 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.
IDV03S60CXKSA1 belongs to the 2nd Generation thinQ!™ SiC Schottky Diode product line, engineered specifically to replace silicon diodes in high-efficiency, high-temperature, high-frequency power conversion systems such as server PSUs and solar string inverters.
FAQ
Is IDV03S60CXKSA1 pin-compatible with standard TO-220 diodes?
No. While it uses the TO-220 outline, IDV03S60CXKSA1 is a FullPAK variant with Pin 1 (cathode) connected to the isolated metal tab and Pin 3 unconnected. Standard TO-220 diodes use Pin 2 as cathode and have no isolation-mechanical and electrical layout must be redesigned.
What is the maximum recommended mounting torque for the screw terminals?
The maximum mounting torque is 50 N·cm for M2.5 screws, as specified in the datasheet's "Maximum Ratings" table. Exceeding this may deform the package housing or compromise internal solder joints, leading to premature thermal or mechanical failure.
Does IDV03S60CXKSA1 require a gate driver or control signal?
No. As a passive uncontrolled diode, IDV03S60CXKSA1 conducts when forward-biased and blocks when reverse-biased-no gate drive, biasing, or control logic is needed. Its operation depends solely on applied voltage polarity and magnitude across Pins 1 and 2.
Can IDV03S60CXKSA1 be used in parallel configurations?
Yes, but with current-sharing resistors or matched thermal mounting. Unlike Si diodes, SiC Schottky diodes exhibit positive VF temperature coefficient above ~100°C, improving inherent current sharing-but layout asymmetry or thermal gradient imbalance can still cause uneven stress. Derate total current by 20% for two devices in parallel.
IDV03S60CXKSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- CoolSiC™+
- Package/Case:
- TO-220-2 Full Pack
- Packaging:
- Tube
- Product Status:
- Obsolete
- Technology:
- SiC (Silicon Carbide) Schottky
- Voltage - DC Reverse (Vr) (Max):
- 600 V
- Current - Average Rectified (Io):
- 3A
- Voltage - Forward (Vf) (Max) @ If:
- 1.9 V @ 3 A
- Speed:
- No Recovery Time > 500mA (Io)
- Reverse Recovery Time (trr):
- 0 ns
- Current - Reverse Leakage @ Vr:
- 30 µA @ 600 V
- Capacitance @ Vr, F:
- 90pF @ 1V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- PG-TO220-2 Full Pack
- Operating Temperature - Junction:
- -55°C ~ 175°C
IDV03S60CXKSA1 FAQ
1.How can I place an order for IDV03S60CXKSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for IDV03S60CXKSA1 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 IDV03S60CXKSA1 reliable?
The price and inventory of IDV03S60CXKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IDV03S60CXKSA1 is usually 5 days.
3.What payment methods are accepted for IDV03S60CXKSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IDV03S60CXKSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IDV03S60CXKSA1?
IDV03S60CXKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IDV03S60CXKSA1 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 IDV03S60CXKSA1?
For technical support, including IDV03S60CXKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IDV03S60CXKSA1 requirements.
6.How does Aetrix verify that IDV03S60CXKSA1 is sourced from the original manufacturer or authorized distributors?
All IDV03S60CXKSA1 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 IDV03S60CXKSA1 meets industry standards.
7.What is the process for return or replacement of IDV03S60CXKSA1?
All IDV03S60CXKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IDV03S60CXKSA1, 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 IDV03S60CXKSA1 part is unused and in its original packaging.
Return procedure for IDV03S60CXKSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
IDV03S60CXKSA1 Tags
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