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Infineon Technologies TD180N16KOFHPSA1
- Part No.:
- TD180N16KOFHPSA1
- Manufacturer:
- Infineon Technologies
- Category:
- SCRs - Modules
- Package:
- Module
- Datasheet:
-
TD180N16KOFHPSA1.pdf
- Description:
- THYRISTOR MODULE 1600V 180A
- Quantity:
- Payment:
- Shipping:
Inventory:8,515
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Product details
Overview
TD180N16KOFHPSA1 from Infineon Technologies is a phase-control thyristor module rated for 1600 V repetitive peak off-state voltage (VDRM/VRRM), 180 A average on-state current (ITAVM) at TC = 85°C, and 285 A RMS on-state current (ITRMSM), designed for industrial AC power control in medium-power rectifier and motor drive bridges.
For engineers reviewing the TD180N16KOFHPSA1 datasheet, TD180N16KOFHPSA1 pinout, TD180N16KOFHPSA1 application, or TD180N16KOFHPSA1 equivalent, key selection criteria include critical dv/dt rating (1000 V/µs), gate trigger current (≤150 mA), junction-to-case thermal resistance (0.096 °C/W per arm), and surge current capability (4100 A @ Tvj max, 10 ms).
Technical Context
This dual-thyristor module implements a B6 (six-pulse) bridge configuration with pressure-contact silicon die and aluminum nitride (AlN) internal insulation. It supports natural or forced cooling with validated thermal impedance models for both sinusoidal and rectangular conduction angles.
Designed for line-commutated operation, it features a circuit commutated turn-off time (tq) of 200 µs (typ.) at Tvj max, vRM = 100 V, and dvD/dt = 20 V/µs, enabling reliable commutation in controlled rectifiers up to 50/60 Hz mains frequency.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDRM / VRRM | 1600 V - Maximum repetitive blocking voltage in forward/reverse direction, defining safe AC line voltage rating (e.g., 690 VAC 3-phase systems) |
| ITAVM (TC = 85°C) | 180 A - Average on-state current per arm under specified heatsink temperature, used for continuous DC output design |
| ITRMSM | 285 A - RMS on-state current per arm, determining I²t-based thermal stress during non-sinusoidal load cycles |
| (dvD/dt)cr | 1000 V/µs - Minimum critical rate-of-rise of off-state voltage before spurious turn-on, requiring snubber design margin |
| RthJC (per arm, DC) | 0.096 °C/W - Junction-to-case thermal resistance under DC conduction, directly sizing heatsink thermal capacity |
| ITSM (Tvj max) | 4100 A - Non-repetitive surge current capability for 10 ms, supporting short-circuit withstand in motor drives |
| vT (max, 500 A) | 1.41 V - Maximum on-state voltage drop at high current, setting conduction loss baseline (≈705 W per arm at 500 A) |
| tq (typ.) | 200 µs - Circuit commutated turn-off time, constraining minimum commutation interval in B6 bridge operation |
Pinout & Package
TD180N16KOFHPSA1 is housed in a press-pack module package with isolated copper baseplate, AlN ceramic insulation, and M1/M2 screw terminals. Mechanical mounting torque: 6 Nm (±15% for M1), 6 Nm (±10% for M2). Weight: 310 g. Creepage distance: 15 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1 (Anode 1) | Main anode of first thyristor arm | High-current input terminal for one leg of B6 bridge; rated for full ITAVM and ITSM |
| K1 (Cathode 1) | Main cathode of first thyristor arm | Output terminal for first arm; electrically isolated from A2/K2 via AlN substrate |
| A2 (Anode 2) | Main anode of second thyristor arm | Second high-current path; enables dual-arm integration without external isolation |
| K2 (Cathode 2) | Main cathode of second thyristor arm | Second output node; forms complementary pair with K1 for full-bridge topology |
| G1, K1 | Gate and cathode control terminals (Arm 1) | Low-power gate interface (IGT ≤ 150 mA); referenced to K1, not common ground |
| G2, K2 | Gate and cathode control terminals (Arm 2) | Independent gate drive path; requires separate isolated gate drivers per arm |
Key Features
| Feature | Design Value |
|---|---|
| Pressure-contact Si pellet construction | Enables high-current density and low contact resistance without wire bonds, improving long-term reliability under thermal cycling |
| AlN (aluminum nitride) internal insulation | Provides 3.0 kV RMS insulation test voltage and superior thermal conductivity vs. alumina, reducing RthJC |
| Rated for B6 six-pulse bridge operation | Validated thermal and commutation performance in standard industrial rectifier topologies with line commutation |
| Controlled turn-off time (tq = 200 µs typ.) | Ensures predictable commutation margin in 50/60 Hz applications, simplifying snubber and driver timing design |
| DC and transient thermal impedance models provided | Supports accurate junction temperature prediction under real-world load profiles (sinusoidal, rectangular, burst-mode) |
Applications
| Industrial Motor Drives | Medium-Voltage Rectifiers |
|---|---|
Use Scenario: Speed-controlled induction motor feeding from 3-phase 400–690 VAC supply using phase-angle controlled B6 bridge. IC Role / Device Role / Timing Role: Thyristor arm in line-commutated converter delivering regulated DC bus voltage to motor inverter stage. Use Value: Enables precise torque control via firing angle adjustment while sustaining 180 A continuous output with <1.41 V conduction drop. | Use Scenario: DC power supply for electroplating, welding, or battery charging operating from 3-phase 500 VAC grid. IC Role / Device Role / Timing Role: Main switching element in six-pulse thyristor rectifier delivering stable, ripple-filtered DC output. Use Value: Supports 285 A RMS load current and withstands 4100 A surges during short-circuit events without latch-up. |
| Regenerative Braking Systems | Static VAR Compensators (SVC) |
Use Scenario: Bidirectional energy flow control in crane hoist or elevator drive where motor acts as generator during descent. IC Role / Device Role / Timing Role: Thyristor pair enabling controlled reverse power feed into AC grid during regenerative braking. Use Value: Critical dv/dt rating (1000 V/µs) prevents false triggering during rapid voltage reversal across arms. | Use Scenario: Reactive power compensation in industrial plant distribution networks using thyristor-switched capacitor banks. IC Role / Device Role / Timing Role: High-power switching device synchronizing capacitor bank connection/disconnection to AC waveform zero-crossing. Use Value: Gate trigger parameters (VGT ≤ 2 V, IGT ≤ 150 mA) ensure reliable, low-jitter switching at 50/60 Hz with standard opto-triac drivers. |
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 |
|---|---|---|---|
| TT180N16KOFHPSA1 | Same die, identical ratings, but single-thyristor configuration (not dual-arm) | Requires two modules for B6 bridge; higher footprint and interconnect complexity | Select when modular redundancy or independent arm replacement is required |
| TD180N16KO1FHPSA1 | Identical electrical specs; differs only in packaging marking ('1' suffix denotes revision-level traceability) | No functional difference; fully interchangeable in all circuits and thermal layouts | Select for new designs requiring latest production revision with enhanced lot traceability |
Compared with TT180N16KOFHPSA1, TD180N16KOFHPSA1 reduces system component count by integrating two arms in one package, while TD180N16KO1FHPSA1 offers identical performance with updated manufacturing traceability-both preserve the same 1600 V/180 A/1000 V/µs design envelope.
Availability
TD180N16KOFHPSA1 is available at Aetrix Electronics and suitable for industrial motor drives, medium-voltage rectifiers, regenerative braking systems, and static VAR compensators requiring stable component supply and long-lifecycle support.
Supply support for TD180N16KOFHPSA1 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 energy applications.
This part belongs to Infineon's "Thyristor Modules" product line, engineered for robust, high-efficiency AC power control in demanding industrial environments where reliability under thermal and electrical stress is critical.
FAQ
What is the maximum allowable junction temperature for TD180N16KOFHPSA1?
The maximum junction temperature (Tvj max) is 130 °C, as specified in the datasheet's thermal properties table. This limit governs thermal design margins and must be respected under all operating conditions-including surge, transient, and steady-state loads-to prevent irreversible degradation of the silicon die or AlN insulation.
Does TD180N16KOFHPSA1 require forced cooling?
No-TD180N16KOFHPSA1 supports both natural (air) and forced (fan) cooling. Its thermal data includes validated ZthCA models for both modes: natural cooling uses KM17 heatsink (45 W), while forced cooling uses KM17 with Papst 4650N fan. Designers select based on ambient temperature, duty cycle, and enclosure constraints.
Can TD180N16KOFHPSA1 be used in asymmetrical half-wave configurations?
Yes-it can operate in asymmetrical configurations, but gate drive must respect individual arm ratings and thermal derating. The module's dual-arm isolation allows independent triggering, though asymmetry increases RMS current imbalance and may reduce overall thermal efficiency versus symmetrical B6 operation.
What is the recommended gate drive circuit for TD180N16KOFHPSA1?
A gate drive delivering ≥0.6 A peak pulse current with diG/dt ≥ 0.6 A/µs and pulse width ≥20 µs ensures reliable latching (IL ≤ 800 mA). Isolated gate drivers with adjustable pulse width and current limiting-such as Infineon's 1ED020I12-F2-are recommended to meet IGT ≤ 150 mA and VGT ≤ 2 V requirements while avoiding overdrive damage.
TD180N16KOFHPSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- Module
- Packaging:
- Tray
- Product Status:
- Obsolete
- Structure:
- Series Connection - SCR/Diode
- Number of SCRs, Diodes:
- 1 SCR, 1 Diode
- Voltage - Off State:
- 1.6 kV
- Current - On State (It (AV)) (Max):
- 180 A
- Current - On State (It (RMS)) (Max):
- 285 A
- Voltage - Gate Trigger (Vgt) (Max):
- 2 V
- Current - Gate Trigger (Igt) (Max):
- 150 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):
- -
- Current - Hold (Ih) (Max):
- 200 mA
- Operating Temperature:
- 130°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Chassis Mount
TD180N16KOFHPSA1 FAQ
1.How can I place an order for TD180N16KOFHPSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for TD180N16KOFHPSA1 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 TD180N16KOFHPSA1 reliable?
The price and inventory of TD180N16KOFHPSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TD180N16KOFHPSA1 is usually 5 days.
3.What payment methods are accepted for TD180N16KOFHPSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TD180N16KOFHPSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TD180N16KOFHPSA1?
TD180N16KOFHPSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TD180N16KOFHPSA1 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 TD180N16KOFHPSA1?
For technical support, including TD180N16KOFHPSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TD180N16KOFHPSA1 requirements.
6.How does Aetrix verify that TD180N16KOFHPSA1 is sourced from the original manufacturer or authorized distributors?
All TD180N16KOFHPSA1 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 TD180N16KOFHPSA1 meets industry standards.
7.What is the process for return or replacement of TD180N16KOFHPSA1?
All TD180N16KOFHPSA1 units undergo pre-shipment inspection (PSI). If there is an issue with TD180N16KOFHPSA1, 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 TD180N16KOFHPSA1 part is unused and in its original packaging.
Return procedure for TD180N16KOFHPSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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