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Infineon Technologies TT600N16KOFTIMHPSA1
- Part No.:
- TT600N16KOFTIMHPSA1
- Manufacturer:
- Infineon Technologies
- Category:
- SCRs - Modules
- Package:
- Module
- Datasheet:
-
TT600N16KOFTIMHPSA1.pdf
- Description:
- THYR / DIODE MODULE DK
- Quantity:
- Payment:
- Shipping:
Inventory:2,593
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Product details
Overview
TT600N16KOFTIMHPSA1 from Infineon Technologies is a pressure-contact thyristor module for phase-controlled AC power regulation, featuring 1600 V repetitive peak off-state voltage (VDRM/VRRM), 600 A average on-state current (ITAVM) at TC = 85°C, 21 kA non-repetitive surge current (ITSM), and pre-applied thermal interface material (TIM). It is used in industrial soft starters and high-power rectifier bridges for drive systems.
For engineers reviewing the TT600N16KOFTIMHPSA1 datasheet, TT600N16KOFTIMHPSA1 pinout, TT600N16KOFTIMHPSA1 application, or TT600N16KOFTIMHPSA1 equivalent, key selection criteria include junction-to-case thermal resistance (0.055 K/W), gate trigger current (≤250 mA), critical dv/dt rating (1000 V/µs), and electrically insulated baseplate compatibility with forced-air or liquid-cooled heatsinks.
Technical Context
This double-sided, dual-thyristor module implements phase-angle control in AC line-commutated applications. Its pressure-contact construction eliminates wire bonds, enabling stable 125°C maximum junction temperature operation and robust 21 kA/10 ms surge capability under short-circuit conditions.
The module supports both two-pulse (B2) and six-pulse (B6) bridge configurations. Gate triggering is optimized for 12 V DC supply with ≤4 µs delay time and ≥1000 V/µs critical off-state voltage rise rate immunity, ensuring reliable turn-on under noisy industrial mains conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDRM / VRRM | 1600 V - Maximum repetitive blocking voltage per thyristor arm; defines safe AC line voltage rating up to 1150 V RMS. |
| ITAVM (TC = 85°C) | 600 A - Continuous DC-equivalent conduction current per arm; determines steady-state power handling in rectifier or controller topologies. |
| ITSM (10 ms) | 21000 A - Non-repetitive surge current capability; enables short-circuit ride-through in motor drive inverters and crowbar protection circuits. |
| RthJC | 0.055 K/W - Junction-to-case thermal resistance per arm; sets minimum heatsink requirement for 600 A continuous operation at 125°C Tj. |
| (dvD/dt)cr | 1000 V/µs - Minimum critical off-state voltage rise rate; ensures immunity to false triggering from fast transients in industrial power networks. |
| VGT / IGT | ≤2 V / ≤250 mA - Maximum gate trigger voltage and current at 25°C; defines compatible driver stage output capability and isolation requirements. |
| tq | 250 µs - Typical commutated turn-off time at max Tj; constrains maximum operating frequency in phase-control applications. |
Pinout & Package
TT600N16KOFTIMHPSA1 is housed in an industrial-standard press-pack module with electrically insulated AlN ceramic baseplate (60 mm × 60 mm footprint), rated for 3.6 kV insulation test voltage (1 sec). Mechanical mounting uses M1 screws (6 Nm torque); electrical terminals use M2 screws (12 Nm torque).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1 (Anode 1) | Main anode of first thyristor arm | High-current input terminal for one AC phase leg in B2/B6 bridge; carries full load current during conduction. |
| K1 (Cathode 1) | Main cathode of first thyristor arm | Output node for first arm; connects to common DC bus or load return in half-controlled rectifiers. |
| A2 (Anode 2) | Main anode of second thyristor arm | Second high-current AC input terminal; enables complementary conduction in full-wave phase-controlled topologies. |
| K2 (Cathode 2) | Main cathode of second thyristor arm | Second output node; forms complete AC-to-DC conversion path when paired with K1 in bridge configurations. |
| G1, K1G | Gate and cathode control terminals for arm 1 | Isolated low-power interface for triggering first thyristor; requires separate gate driver with ≥1000 V isolation. |
| G2, K2G | Gate and cathode control terminals for arm 2 | Independent gate interface for second arm; enables asymmetrical firing or synchronized dual-arm control. |
Key Features
| Feature | Design Value |
|---|---|
| Pressure contact technology | Eliminates bond wires and solder joints, delivering >10⁶ thermal cycles and zero interconnect failure risk under high di/dt stress. |
| Pre-applied TIM layer | Reduces effective RthCH by 25% versus bare copper interface, enabling 15–20% higher ITAVM at same heatsink temperature. |
| Electrically isolated baseplate | AlN ceramic substrate rated to 3.6 kV RMS (1 sec), allowing direct mounting on grounded heatsinks without additional insulation. |
| Advanced Medium Power Technology (AMPT) | Optimized silicon die layout and metallization supporting 21 kA surge current while maintaining <1.27 V on-state drop at 1500 A. |
| Industrial standard package | 60 mm × 60 mm footprint with M1/M2 screw patterns compliant with DIN 46244 A terminal standards for mechanical interchangeability. |
Applications
| Soft Starter Systems | Drive Rectifier Bridges |
|---|---|
Use Scenario: Controlled ramp-up of induction motor voltage during startup to limit inrush current and mechanical stress. IC Role / Device Role / Timing Role: Phase-controlled thyristor pair regulating AC voltage applied to motor stator windings via B2 or B6 topology. Use Value: Enables smooth torque delivery and reduces peak line current to ≤3× FLC, extending motor and contactor service life. | Use Scenario: High-efficiency AC-to-DC conversion for variable-frequency drives powering industrial pumps and compressors. IC Role / Device Role / Timing Role: Main power conversion element in semi-controlled rectifier stage, delivering regulated DC bus voltage to inverter section. Use Value: Supports 600 A continuous DC output with <0.23 mΩ slope resistance, minimizing conduction losses below 1.27 V at full load. |
| Crowbar Protection Circuits | Static Power Controllers |
Use Scenario: Fast-acting overvoltage protection for sensitive DC loads such as UPS inverters or battery chargers. IC Role / Device Role / Timing Role: Triggered short-circuit device across DC bus to divert fault energy and clamp voltage during transient overvoltage events. Use Value: Withstands 21 kA surge current for 10 ms and recovers within 250 µs, enabling reliable protection without sacrificial fusing. | Use Scenario: Solid-state replacement for electromechanical contactors in HVAC zone heating, industrial furnace control, and lighting dimming. IC Role / Device Role / Timing Role: Bidirectional AC power switch implementing zero-cross or phase-angle firing to regulate RMS power delivered to resistive loads. Use Value: Delivers precise 0–100% power control with <4 µs gate delay and 1000 V/µs dv/dt immunity, eliminating contact wear and arcing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar phase-control thyristor module applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TD600N16KOF | No pre-applied TIM; RthCH = 0.02 K/W (vs. 0.015 K/W with TIM); identical VDRM, ITAVM, and ITSM ratings. | Requires user-applied thermal paste; suitable where TIM rework or custom interface materials are preferred. | Select TD600N16KOF when thermal interface process control or TIM replacement is required during field maintenance. |
| TT1000N16KOF | Higher ITAVM = 1000 A (TC = 85°C); same VDRM, RthJC = 0.0275 K/W; larger physical size and weight (1950 g). | Supports higher continuous current in space-constrained designs where derating margin is insufficient for TT600N16KOF. | Choose TT1000N16KOF when system-level thermal design cannot meet 600 A derating limits at target ambient temperature. |
Compared with TD600N16KOF, TT600N16KOFTIMHPSA1 delivers lower thermal resistance to heatsink and simplified assembly; versus TT1000N16KOF, it offers identical voltage rating and surge capability in a smaller, lighter package optimized for 600 A nominal systems.
Availability
TT600N16KOFTIMHPSA1 is available at Aetrix Electronics and suitable for soft starter systems, drive rectifier bridges, crowbar protection circuits, and static power controllers requiring stable component supply across multi-year industrial equipment lifecycles.
Supply support for TT600N16KOFTIMHPSA1 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 quality certification to ISO 9001 and IATF 16949.
This part belongs to Infineon's High-Power Thyristor Module product line, engineered for ruggedized AC power control in mission-critical industrial infrastructure including motor drives, UPS systems, and grid-tied power converters.
FAQ
What is the maximum allowable case temperature for continuous operation?
The maximum allowable case temperature (TC) is +125°C, as defined by the absolute maximum rating for junction temperature (Tvj max = 125°C) and the specified RthJC of 0.055 K/W. At ITAVM = 600 A and TC = 85°C, the module operates with 40°C thermal headroom-enabling safe derating to 125°C case temperature under reduced current or enhanced cooling.
Can TT600N16KOFTIMHPSA1 be used in a single-phase full-wave controlled rectifier?
Yes-it is configured as a dual-thyristor module with independent A1/K1 and A2/K2 terminals, making it directly suitable for single-phase full-wave (B2) bridge rectification. Each arm handles one half-cycle; gate terminals G1/K1G and G2/K2G allow synchronized or asymmetrical firing control per AC half-cycle.
What gate drive voltage and current are required for reliable triggering?
A gate trigger voltage ≤2 V and current ≤250 mA at 25°C (VD = 12 V) ensures reliable turn-on. The gate characteristic curve shows triggering occurs within the shaded region at vG ≥ 1.2 V and iG ≥ 100 mA. For robust operation across temperature, drivers should deliver ≥1.5 A peak pulse current to accommodate increased VGT at Tvj = 125°C.
Is the baseplate electrically isolated, and what is its insulation rating?
Yes-the baseplate is electrically isolated using aluminum nitride (AlN) ceramic with basic insulation (Class 1 per IEC 61140). It is rated for 3.0 kV RMS (1 min) and 3.6 kV RMS (1 sec) insulation test voltage, enabling direct mounting onto grounded metal heatsinks without additional insulating hardware.
TT600N16KOFTIMHPSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- Module
- Packaging:
- Tray
- Product Status:
- Active
- Structure:
- Series Connection - All SCRs
- Number of SCRs, Diodes:
- 2 SCRs
- Voltage - Off State:
- 1.6 kV
- Current - On State (It (AV)) (Max):
- 600 A
- Current - On State (It (RMS)) (Max):
- 1050 A
- Voltage - Gate Trigger (Vgt) (Max):
- 2 V
- Current - Gate Trigger (Igt) (Max):
- 250 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):
- 21000A @ 50Hz
- Current - Hold (Ih) (Max):
- 300 mA
- Operating Temperature:
- -40°C ~ 125°C (TC)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Chassis Mount
TT600N16KOFTIMHPSA1 FAQ
1.How can I place an order for TT600N16KOFTIMHPSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for TT600N16KOFTIMHPSA1 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 TT600N16KOFTIMHPSA1 reliable?
The price and inventory of TT600N16KOFTIMHPSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TT600N16KOFTIMHPSA1 is usually 5 days.
3.What payment methods are accepted for TT600N16KOFTIMHPSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TT600N16KOFTIMHPSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TT600N16KOFTIMHPSA1?
TT600N16KOFTIMHPSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TT600N16KOFTIMHPSA1 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 TT600N16KOFTIMHPSA1?
For technical support, including TT600N16KOFTIMHPSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TT600N16KOFTIMHPSA1 requirements.
6.How does Aetrix verify that TT600N16KOFTIMHPSA1 is sourced from the original manufacturer or authorized distributors?
All TT600N16KOFTIMHPSA1 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 TT600N16KOFTIMHPSA1 meets industry standards.
7.What is the process for return or replacement of TT600N16KOFTIMHPSA1?
All TT600N16KOFTIMHPSA1 units undergo pre-shipment inspection (PSI). If there is an issue with TT600N16KOFTIMHPSA1, 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 TT600N16KOFTIMHPSA1 part is unused and in its original packaging.
Return procedure for TT600N16KOFTIMHPSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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