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Infineon Technologies SKB06N60ATMA1
- Part No.:
- SKB06N60ATMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Single IGBTs
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
SKB06N60ATMA1.pdf
- Description:
- IGBT 600V 12A 68W TO263-3-2
- Quantity:
- Payment:
- Shipping:
Inventory:2,831
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Product details
Overview
SKB06N60ATMA1 from Infineon Technologies is a 600V, 6A NPT-technology IGBT with integrated soft-fast anti-parallel emitter-controlled diode, optimized for motor drive inverters in washing machines, fans, pumps, and vacuum cleaners. It delivers 2.3V VCE(sat) at 6A/150°C, 10μs short-circuit withstand time, and 75% lower Eoff versus prior generation.
For engineers reviewing the SKB06N60ATMA1 datasheet, SKB06N60ATMA1 pinout, SKB06N60ATMA1 application, or SKB06N60ATMA1 equivalent, key selection criteria include its NPT ruggedness, tight parameter distribution, parallel-switching capability, and integrated diode recovery performance under 200 A/μs di/dt.
Technical Context
This IGBT uses Non-Punch-Through (NPT) silicon technology to achieve temperature-stable VCE(sat) and high ruggedness across -55°C to +150°C operation. Its monolithic emitter-controlled diode features 200 ns trr at 25°C and 290 ns at 150°C with 200–500 nC Qrr, enabling low-loss commutation in hard-switched inverter topologies.
The device supports gate drive with ±20V VGE, exhibits 32–42 nC total gate charge, and maintains safe operating area up to 24 A pulsed collector current. Thermal resistance is 1.85 K/W (IGBT) and 3.5 K/W (diode) junction-to-case, validated per JEDEC J-STD-020 for reflow soldering (MSL1, 260°C).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCE | 600 V - Maximum blocking voltage for 600V DC-link inverter applications |
| IC (continuous) | 6 A at TC = 100°C - Sustained motor drive current with thermal margin |
| VCE(sat) | 2.3 V at IC = 6A, Tj = 150°C - Low conduction loss enabling <1.4 W static dissipation |
| tSC | 10 μs at VGE = 15V - Robust short-circuit protection without external desat detection |
| Eoff | 0.137 mJ typical at Tj = 25°C - 75% reduction vs. predecessor, lowering heatsink requirements |
| QG | 32–42 nC - Enables efficient 50Ω gate drive design with predictable switching timing |
| RthJC (IGBT) | 1.85 K/W - Direct thermal path to heatsink; enables 68 W Ptot at TC = 25°C |
Pinout & Package
SKB06N60ATMA1 is housed in PG-TO-263-3-2 (D²PAK), a surface-mount package with isolated heatsink pad and gull-wing leads. The case serves as the collector terminal, enabling low-inductance PCB mounting.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Collector (Case) | Main power output / heatsink interface | Electrically connected to metal tab; requires insulated mounting or direct heatsink contact |
| Gate | Control input | High-impedance MOS-controlled terminal; requires ≤±20V drive and low-inductance routing |
| Emitter | Power return / reference node | Common source for IGBT and anti-parallel diode; forms low-side switch reference |
Key Features
| Feature | Design Value |
|---|---|
| NPT silicon technology | Enables tight VCE(sat) distribution (±0.1V) and stable SOA across temperature for reliable parallel operation |
| Integrated emitter-controlled diode | Soft, fast recovery (trr = 200 ns @ 25°C) reduces voltage overshoot and EMI in inductive switching |
| 10 μs short-circuit rating | Allows use without active desaturation circuitry in cost-sensitive appliance inverters |
| Pb-free & RoHS-compliant plating | Meets global environmental compliance for consumer appliance manufacturing |
| JEDEC J-STD-020 qualified | Validated for reflow soldering at 260°C (MSL1), ensuring robust assembly yield |
Applications
| Washing Machine Inverter | Fan Motor Drive |
|---|---|
Use Scenario: Variable-speed drive for drum motor using 6-step or SVM control with 400V DC-link. IC Role / Device Role / Timing Role: Low-side IGBT switch with integrated diode handling freewheeling current during PWM dead-time. Use Value: 2.3V VCE(sat) at 150°C minimizes conduction loss in compact chassis; 10μs tSC eliminates need for fast desat detection. |
Use Scenario: Single-phase BLDC fan control in HVAC units with 20–50 kHz switching frequency. IC Role / Device Role / Timing Role: High-efficiency half-bridge switch where diode reverse recovery must suppress ringing at turn-on. Use Value: Soft-recovery diode (Qrr = 200 nC @ 25°C) limits dv/dt-induced shoot-through risk in space-constrained layouts. |
| Pump Motor Controller | Vacuum Cleaner Inverter |
Use Scenario: Brushless DC pump driver in smart home water systems with overcurrent and thermal protection. IC Role / Device Role / Timing Role: Main power switch in 3-phase inverter leg, conducting continuous 6A load current with minimal thermal rise. Use Value: 1.85 K/W RthJC enables direct heatsink mounting on small aluminum plates, reducing BOM count vs. isolated modules. |
Use Scenario: High-speed universal motor inverter (up to 100 kHz) requiring low Eoff and fast diode recovery. IC Role / Device Role / Timing Role: High-frequency switching element where reduced tail current lowers switching losses by 75% vs. legacy IGBTs. Use Value: Eoff = 0.137 mJ at 25°C enables higher efficiency at elevated frequencies without sacrificing ruggedness. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar IGBT-inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STGP6NC60KD | 600V/6A Trench-gate IGBT with FRD; VCE(sat) = 2.5V @ 150°C; tSC = 6 μs | Lacks NPT ruggedness; higher conduction loss increases thermal stress in sealed enclosures | Prefer when lower gate charge (25 nC) is prioritized over short-circuit robustness |
| IRG4PH60UD | 600V/6A PT IGBT; VCE(sat) = 2.7V @ 150°C; no integrated diode; requires external FRD | Higher system-level BOM cost and layout complexity due to discrete diode placement | Choose only if legacy design reuse mandates identical pinout and external diode control |
Compared with STGP6NC60KD and IRG4PH60UD, SKB06N60ATMA1 provides superior thermal stability, integrated diode softness, and 10 μs short-circuit tolerance-critical for unattended appliance operation without secondary protection circuitry.
Availability
SKB06N60ATMA1 is available at Aetrix Electronics and suitable for washing machine inverters, HVAC fan controllers, and portable vacuum cleaner motor drives requiring stable component supply and long-term industrial lifecycle support.
Supply support for SKB06N60ATMA1 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 electronics, automotive ICs, and industrial control solutions, with global manufacturing and qualification infrastructure.
SKB06N60ATMA1 belongs to Infineon's industrial IGBT portfolio designed specifically for cost-sensitive, high-volume white goods inverters demanding reliability, thermal resilience, and integrated diode performance.
FAQ
What is the maximum allowable gate-emitter voltage for SKB06N60ATMA1?
The absolute maximum gate-emitter voltage is ±20 V DC, with recommended operating range of –10 V to +15 V. Exceeding ±20 V risks permanent gate oxide damage. Gate drive circuits must include clamping or Zener protection to prevent transient overvoltage during switching transients or layout parasitics.
Does SKB06N60ATMA1 require an external freewheeling diode?
No. It integrates a soft, fast-recovery emitter-controlled diode rated for 6 A continuous and 24 A pulsed forward current. This eliminates the need for an external diode in standard inverter half-bridge legs, reducing PCB area and parasitic inductance while maintaining low EMI during diode reverse recovery.
How does the NPT structure improve parallel operation compared to PT or FS IGBTs?
NPT technology provides positive temperature coefficient for VCE(sat) and uniform current sharing across die area, enabling stable parallel connection without current-balancing resistors. Its tight parameter distribution (±5% VCE(sat)) and high ruggedness reduce derating needs in multi-device designs for high-power appliances.
What is the thermal resistance from junction to case for the integrated diode?
The diode junction-to-case thermal resistance (RthJC(D)) is 3.5 K/W, measured independently from the IGBT die. This value reflects the thermal path through the diode's epitaxial layer and substrate to the shared D²PAK tab, and must be considered separately in thermal modeling for high-duty-cycle freewheeling conditions.
SKB06N60ATMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- IGBT Type:
- NPT
- Voltage - Collector Emitter Breakdown (Max):
- 600 V
- Current - Collector (Ic) (Max):
- 12 A
- Current - Collector Pulsed (Icm):
- 24 A
- Vce(on) (Max) @ Vge, Ic:
- 2.4V @ 15V, 6A
- Power - Max:
- 68 W
- Switching Energy:
- 215µJ
- Input Type:
- Standard
- Gate Charge:
- 32 nC
- Td (on/off) @ 25°C:
- 25ns/220ns
- Test Condition:
- 400V, 6A, 50Ohm, 15V
- Reverse Recovery Time (trr):
- 200 ns
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-TO263-3-2
SKB06N60ATMA1 FAQ
1.How can I place an order for SKB06N60ATMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for SKB06N60ATMA1 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 SKB06N60ATMA1 reliable?
The price and inventory of SKB06N60ATMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SKB06N60ATMA1 is usually 5 days.
3.What payment methods are accepted for SKB06N60ATMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SKB06N60ATMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SKB06N60ATMA1?
SKB06N60ATMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SKB06N60ATMA1 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 SKB06N60ATMA1?
For technical support, including SKB06N60ATMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SKB06N60ATMA1 requirements.
6.How does Aetrix verify that SKB06N60ATMA1 is sourced from the original manufacturer or authorized distributors?
All SKB06N60ATMA1 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 SKB06N60ATMA1 meets industry standards.
7.What is the process for return or replacement of SKB06N60ATMA1?
All SKB06N60ATMA1 units undergo pre-shipment inspection (PSI). If there is an issue with SKB06N60ATMA1, 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 SKB06N60ATMA1 part is unused and in its original packaging.
Return procedure for SKB06N60ATMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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