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Infineon Technologies IDL02G65C5XUMA2
- Part No.:
- IDL02G65C5XUMA2
- Manufacturer:
- Infineon Technologies
- Category:
- Single Diodes
- Package:
- 4-PowerTSFN
- Datasheet:
-
IDL02G65C5XUMA2.pdf
- Description:
- DIODE SIL CARBIDE 650V 2A VSON-4
- Quantity:
- Payment:
- Shipping:
Inventory:2,850
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Product details
Overview
IDL02G65C5XUMA2 from Infineon Technologies is a 650 V, 2 A silicon carbide Schottky diode in PG-VSON-4 (ThinPAK 8x8) package, featuring zero reverse recovery charge, 4 nC capacitive charge at VR=400 V, and operation up to 150°C junction temperature. It serves as a high-efficiency freewheeling or output rectifier in high-frequency switch-mode power supplies and solar inverters.
For engineers reviewing the IDL02G65C5XUMA2 datasheet, IDL02G65C5XUMA2 pinout, IDL02G65C5XUMA2 application, or IDL02G65C5XUMA2 equivalent, key selection criteria include its SiC-based zero-recovery behavior, thermal resistance of 2.1 K/W (typ), 1.5–1.7 V forward voltage at 2 A/25°C, and qualification per JEDEC standards for industrial PFC and inverter use.
Technical Context
This 5th-generation thinQ!™ SiC Schottky diode uses Infineon's diffusion-soldered thin-wafer process to achieve low Qc × Vf figure of merit and improved thermal performance over prior generations. Its unipolar conduction eliminates minority-carrier storage, enabling stable switching behavior across -55°C to 150°C.
The device is rated for 650 V repetitive peak reverse voltage (VRRM), withstands 100 V/ns dv/dt, and delivers 21 A non-repetitive surge current at 25°C with 2.3 A²s i²t rating - confirming ruggedness in hard-switching and transient overload conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 650 V - Maximum repetitive reverse blocking voltage; enables use in 400 V AC input PFC and 600 V DC bus solar inverters. |
| IF (cont.) | 2 A at TC < 135°C - Continuous forward current rating defining maximum steady-state conduction capability under heatsink-limited conditions. |
| VF | 1.5–1.7 V @ 2 A, 25°C - Forward voltage drop directly impacts conduction loss and thermal design margin in high-frequency rectification. |
| Qc | 4 nC @ VR = 400 V - Capacitive charge determines turn-off switching loss in synchronous rectifier or freewheeling configurations. |
| RthJC | 2.1 K/W (typ) - Junction-to-case thermal resistance defines minimum heatsink requirement for maintaining Tj ≤ 150°C at full load. |
| IR | 0.1–35 µA @ VR = 650 V, 25°C - Low leakage ensures minimal standby loss and stable high-voltage hold-off in energy-sensitive systems. |
Pinout & Package
IDL02G65C5XUMA2 is housed in a surface-mount PG-VSON-4 (ThinPAK 8x8) package with exposed drain pad for enhanced thermal dissipation. The package features bottom-side thermal pad and four terminals arranged in a compact 8 mm × 8 mm footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | No connect | Internally unconnected; must remain floating or grounded per layout guidelines to avoid parasitic coupling. |
| Pin 2 | No connect | Internally unconnected; no electrical function; PCB trace should be omitted or isolated. |
| Pin 3 | Anode | Main current entry point during forward conduction; routed to low-inductance path toward switching node. |
| Pin 4 | Anode | Parallel anode terminal to reduce conduction resistance and improve current sharing in high-current layouts. |
| Pin 5 | Cathode | Main current exit point; connected to DC bus or output capacitor; requires low-impedance thermal and electrical connection. |
Key Features
| Feature | Design Value |
|---|---|
| Zero reverse recovery charge (Qrr = 0) | Eliminates switching tail current and associated losses, enabling >100 kHz operation without snubbers in SMPS designs. |
| Temperature-independent switching | Forward voltage and capacitance vary minimally with junction temperature, simplifying thermal derating and control loop stability. |
| High surge current capability (21 A, 10 ms) | Withstands inrush and fault currents in solar string inverters and server PSUs without degradation or latch-up. |
| JEDEC-qualified reliability | Validated per J-STD-020 and JESD22 for moisture sensitivity and mechanical stress, supporting automated SMT assembly and long-term field operation. |
Applications
| Server Power Supply | Solar String Inverter |
|---|---|
Use Scenario: High-density 1U server PSU with 96%+ efficiency target and forced-air cooling. IC Role / Device Role / Timing Role: Output rectifier in LLC resonant converter secondary side. Use Value: 1.5 V VF and 4 nC Qc reduce conduction + switching loss by ~35% vs. Si FRD, lowering heatsink size and fan speed. | Use Scenario: 5–10 kW string inverter operating at 1000 V DC bus with MPPT tracking. IC Role / Device Role / Timing Role: Freewheeling diode in boost stage and anti-islanding protection circuit. Use Value: Zero Qrr prevents voltage overshoot during fast turn-off, eliminating need for RC snubbers and improving system reliability at 150°C ambient. |
| Industrial PFC Module | EV Onboard Charger |
Use Scenario: Three-phase active PFC front-end for motor drives and UPS systems. IC Role / Device Role / Timing Role: Boost diode in interleaved totem-pole topology. Use Value: Stable 650 V VRRM and 100 V/ns dv/dt ruggedness ensure robust operation during line transients and phase imbalance events. | Use Scenario: Bidirectional AC/DC OBC with GaN HEMT primary and SiC secondary rectification. IC Role / Device Role / Timing Role: Secondary-side synchronous rectifier replacement in CLLC DC/DC stage. Use Value: 2.1 K/W RthJC enables direct mounting to aluminum baseplate, reducing thermal interface layers and improving power density by 22%. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar SiC Schottky diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| C3D02065E (Wolfspeed) | Same 650 V/2 A rating but TO-252 package; higher RthJA (40 K/W); VF = 1.8 V (typ) at 2 A/25°C. | Larger footprint and lower thermal performance limit use in ultra-thin power modules. | Select when legacy TO-252 layout compatibility is required and board-level thermal management is less constrained. |
| STPSC2H065 (STMicroelectronics) | 650 V/2 A in DPAK; Qc = 5.2 nC; IR = 0.5 µA @ 650 V/25°C; RthJC = 2.5 K/W (typ). | Higher Qc increases switching loss in >200 kHz designs; slightly lower surge rating (18 A). | Prefer for cost-sensitive industrial PFC where 10–15% higher loss is acceptable and DPAK reflow profile is standardized. |
Compared with C3D02065E and STPSC2H065, IDL02G65C5XUMA2 offers the lowest thermal resistance and smallest Qc in a thermally optimized ThinPAK package - making it optimal for space-constrained, high-frequency, high-reliability applications demanding minimal EMI and thermal margin.
Availability
IDL02G65C5XUMA2 is available at Aetrix Electronics and suitable for server power supplies, solar string inverters, industrial PFC modules, and EV onboard chargers requiring stable component supply and long-term lifecycle assurance.
Supply support for IDL02G65C5XUMA2 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, sensor, and automotive ICs, with leadership in silicon carbide and gallium nitride technologies since 2001.
IDL02G65C5XUMA2 belongs to Infineon's thinQ!™ 5th-generation SiC Schottky diode product line, engineered specifically to complement 650 V CoolMOS™ power stages in high-efficiency, high-power-density energy conversion systems.
FAQ
What is the maximum allowable junction temperature for continuous operation?
The IDL02G65C5XUMA2 supports continuous operation up to 150°C junction temperature, validated per JEDEC JESD22-A108. Derating begins above TC = 135°C, where IF drops linearly to zero at TC = 155°C. Thermal design must maintain Tj ≤ 150°C under worst-case load and ambient conditions using the specified RthJC value.
Does this diode require a gate driver or external control signal?
No - IDL02G65C5XUMA2 is a passive uncontrolled Schottky diode with no gate terminal. It conducts automatically when anode voltage exceeds cathode voltage by ≥ VF, and blocks when reverse biased. No driver, biasing, or timing control is needed, distinguishing it from actively controlled devices like MOSFETs or IGBTs.
Can IDL02G65C5XUMA2 replace a silicon fast recovery diode in an existing design?
Yes, with layout and thermal review: its zero Qrr eliminates snubber circuits, but its lower VF and higher dv/dt require careful PCB layout to avoid oscillation. Also verify that the 2.1 K/W RthJC fits within existing thermal margins - the ThinPAK package demands proper copper area and solder void control for optimal heat transfer.
Is the PG-VSON-4 package lead-free and RoHS compliant?
Yes - IDL02G65C5XUMA2 uses Pb-free lead plating and complies fully with EU RoHS Directive 2011/65/EU and China RoHS. The package meets J-STD-020 moisture sensitivity level 3 (MSL-3) and is qualified for standard reflow profiles up to 260°C peak temperature.
IDL02G65C5XUMA2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- CoolSiC™+
- Package/Case:
- 4-PowerTSFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Technology:
- SiC (Silicon Carbide) Schottky
- Voltage - DC Reverse (Vr) (Max):
- 650 V
- Current - Average Rectified (Io):
- 2A
- Voltage - Forward (Vf) (Max) @ If:
- 1.7 V @ 2 A
- Speed:
- No Recovery Time > 500mA (Io)
- Reverse Recovery Time (trr):
- 0 ns
- Current - Reverse Leakage @ Vr:
- 35 µA @ 650 V
- Capacitance @ Vr, F:
- 70pF @ 1V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-VSON-4
- Operating Temperature - Junction:
- -55°C ~ 175°C
IDL02G65C5XUMA2 FAQ
1.How can I place an order for IDL02G65C5XUMA2 through Aetrix?
Please submit a Request for Quotation (RFQ) for IDL02G65C5XUMA2 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 IDL02G65C5XUMA2 reliable?
The price and inventory of IDL02G65C5XUMA2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IDL02G65C5XUMA2 is usually 5 days.
3.What payment methods are accepted for IDL02G65C5XUMA2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IDL02G65C5XUMA2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IDL02G65C5XUMA2?
IDL02G65C5XUMA2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IDL02G65C5XUMA2 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 IDL02G65C5XUMA2?
For technical support, including IDL02G65C5XUMA2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IDL02G65C5XUMA2 requirements.
6.How does Aetrix verify that IDL02G65C5XUMA2 is sourced from the original manufacturer or authorized distributors?
All IDL02G65C5XUMA2 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 IDL02G65C5XUMA2 meets industry standards.
7.What is the process for return or replacement of IDL02G65C5XUMA2?
All IDL02G65C5XUMA2 units undergo pre-shipment inspection (PSI). If there is an issue with IDL02G65C5XUMA2, 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 IDL02G65C5XUMA2 part is unused and in its original packaging.
Return procedure for IDL02G65C5XUMA2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
IDL02G65C5XUMA2 Tags
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