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Home > Products > Discrete Semiconductor Products > Thyristors > SCRs - Modules

Infineon Technologies T2810N16TOFVTXPSA1

Name: T2810N16TOFVTXPSA1
Brand: Infineon Technologies
SKU: T2810N16TOFVTXPSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: T2810N16TOFVTXPSA1

Manufacturer:: Infineon Technologies

Category:: SCRs - Modules

Package:: DO-200AE

Datasheet:: T2810N16TOFVTXPSA1.pdf

Description:: SCR MODULE 2200V 5800A DO200AE

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Product details

Overview

T2810N16TOFVTXPSA1 from Infineon Technologies is a high-power, phase-control thyristor designed for industrial AC power regulation in medium- to high-voltage line-commutated converters. It delivers 2810 A average on-state current at 85 °C case temperature, supports 1600 V repetitive peak off-state voltage (V_DRM/V_RRM), and features 58 kA non-repetitive surge current capability - enabling use in HVDC converter valves, static VAR compensators, and large motor soft starters.

For engineers reviewing the T2810N16TOFVTXPSA1 datasheet, T2810N16TOFVTXPSA1 pinout, T2810N16TOFVTXPSA1 application, or T2810N16TOFVTXPSA1 equivalent, key selection criteria include gate trigger current (≤300 mA), critical dv/dt rating (1000 V/µs), junction-to-case thermal resistance (0.0085 °C/W two-sided), and latching current (1500 mA) under standard test conditions.

Technical Context

This thyristor operates as a line-commutated, gate-controlled rectifier in half- or full-wave AC phase control topologies. Its 125 °C maximum junction temperature, 300 µs typical turn-off time (t_q), and 200 A/µs critical di/dt rating define its suitability for 50/60 Hz grid-synchronized switching with forced commutation constraints.

The device uses a silicon pellet with pressure-contact packaging and dual-side cooling interface. Its on-state characteristic follows v_T = 0.90 V + 0.112 mΩ·i_T, validated across 700–14,100 A conduction range at T_vj = 125 °C, supporting precise loss modeling in high-current busbar designs.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DRM/V_RRM	1600 V - Maximum repetitive blocking voltage in forward/reverse direction at T_vj = −40 °C to 125 °C
I_TAVM @ T_C = 85 °C	2810 A - Continuous average on-state current with two-sided heatsink cooling
I_TSM (10 ms)	58,000 A - Non-repetitive surge current handling capacity without latch-up or thermal runaway
(dv/dt)_cr	1000 V/µs - Minimum rate of rise of off-state voltage before spurious turn-on occurs
R_thJC (two-sided)	0.0085 °C/W - Thermal resistance from junction to case under optimal dual-face mounting
t_q typ.	300 µs - Typical commutated turn-off time at rated current and 100 V reverse recovery voltage
I_GT max.	300 mA - Maximum gate trigger current required to ensure reliable turn-on at 25 °C

Pinout & Package

Package: Pressure-contact, disc-type thyristor housed in TO-240AA (also referenced as "T2810N" mechanical outline per Infineon Annex Page 3), requiring clamping force of 42–95 kN. Two-sided cooling interface with anode and cathode faces thermally active; gate and auxiliary cathode terminals mounted on flat and round (AMP 60598) interfaces respectively.

Pin/Terminal	Circuit Role	Design Meaning
Anode (1)	Main current entry during forward conduction	High-current, thermally coupled interface; must be bolted to heatsink with specified clamping force
Cathode (2)	Main current exit during forward conduction	Second thermal interface; enables two-sided cooling when mounted with anode on opposing heatsink surface
Gate (4)	Control terminal for triggering conduction	Flat contact pad accepting low-energy pulse (≤60 W/0.5 ms); sensitive to ESD and overvoltage
Auxiliary Cathode (5)	Secondary cathode connection for gate drive referencing	Provides low-inductance return path for gate current; improves di/dt immunity during turn-on

Key Features

Feature	Design Value
Two-sided thermal interface	Enables 0.0085 °C/W R_thJC, reducing junction temperature rise by >40% vs. single-sided mounting at 2810 A
High dv/dt immunity	1000 V/µs critical rating ensures stable blocking under fast-rising transients in transformer-coupled AC lines
Low on-state slope resistance	0.112 mΩ enables <2.13 V forward drop at 11 kA, minimizing conduction losses in multi-kA valve stacks
Controlled turn-off behavior	300 µs t_q supports reliable commutation in 50 Hz systems with 100 V reverse recovery voltage margin
Robust gate drive compatibility	Accepts 1 A/µs di_G/dt with ≤4 µs delay; compatible with standard pulse transformers and opto-trigger circuits

Applications

HVDC Converter Valve

Static VAR Compensator (SVC)

Use Scenario: Bidirectional power flow control in ±500 kV HVDC transmission stations using line-commutated converters.

IC Role / Device Role / Timing Role: Main power switching element in 12-pulse thyristor bridges; triggered synchronously with AC zero-crossing.

Use Value: 2810 A I_TAVM and 1600 V V_DRM support 100+ MW per valve tower; 58 kA I_TSM withstands fault currents during AC side short circuits.

Use Scenario: Dynamic reactive power injection into 138–500 kV transmission grids to stabilize voltage during load swings.

IC Role / Device Role / Timing Role: Phase-controlled thyristor in TCR (Thyristor-Controlled Reactor) arms; fired at variable conduction angles to modulate inductive reactance.

Use Value: 300 µs t_q and 1000 V/µs (dv/dt)_cr allow rapid, jitter-free firing up to 120° conduction without misfiring during grid harmonics.

Large Motor Soft Starter

Industrial DC Drive Rectifier

Use Scenario: Controlled ramp-up of 5–20 MW induction motors in mining conveyors and cement mills.

IC Role / Device Role / Timing Role: Back-to-back thyristor pair in three-phase AC controller; gated to limit inrush current via voltage ramp.

Use Value: 200 A/µs (di/dt)_cr prevents false turn-on during high di/dt at motor lock-rotor condition; 125 °C T_vjmax sustains overload for 60 s.

Use Scenario: Full-wave rectification in 3–10 MW DC drives for rolling mills and ship propulsion systems.

IC Role / Device Role / Timing Role: Primary rectifying switch in 6- or 12-pulse bridge; conducts continuous DC output current with natural commutation.

Use Value: 0.112 mΩ r_T yields <1.25 V v_T at 3 kA, limiting conduction loss to <3.75 kW per device at full load - critical for thermal management in enclosed cabinets.

Equivalent & Alternatives

The following parts are listed as comparable options for similar phase-control thyristor applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
TT1750N16KOF	Lower I_TAVM (1750 A @ 85 °C); same V_DRM (1600 V); higher R_thJC (0.011 °C/W)	Suitable only for lower-current SVC arms or smaller soft starters (<8 MW)	Select when system derating allows 38% lower average current and space-constrained mounting permits higher thermal resistance.
T3100N16TOF	Higher I_TAVM (3100 A @ 85 °C); identical V_DRM, R_thJC, and t_q; requires 55 kN min. clamping force	Drop-in upgrade path for future-proofing HVDC valve designs targeting >3000 A long-term operation	Choose for new designs requiring headroom above 2810 A or extended lifetime under cyclic overload conditions.

Compared with TT1750N16KOF, T2810N16TOFVTXPSA1 provides 60% higher average current handling and 23% lower thermal resistance - directly enabling higher power density in converter valves. Against T3100N16TOF, it trades 10% lower current rating for proven field reliability and tighter gate parameter tolerances in legacy control systems.

Availability

T2810N16TOFVTXPSA1 is available at Aetrix Electronics and suitable for HVDC converter valves, static VAR compensators, and large motor soft starters requiring stable component supply across multi-year infrastructure programs.

Supply support for T2810N16TOFVTXPSA1 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 systems.

This part belongs to Infineon's "Thyristor Power Modules" product line, engineered specifically for high-reliability, high-current line-commutated power conversion in utility-scale energy infrastructure.

FAQ

What is the minimum gate trigger voltage required for reliable turn-on?

The maximum gate trigger voltage (V_GT) is 2.5 V at 25 °C with 12 V anode-cathode voltage. Reliable turn-on is achieved with ≥3.0 V pulses under worst-case conditions (T_vj = 125 °C, aged device), verified per DIN IEC 60747-6 test conditions using 1 A/µs di_G/dt and 20 µs pulse width.

Can this thyristor be used in forced-commutated circuits?

No - T2810N16TOFVTXPSA1 is designed exclusively for line-commutated operation. Its 300 µs typical turn-off time (t_q) and lack of gate-turn-off capability make it unsuitable for chopper or inverter topologies requiring active commutation; use GTOs or IGCTs instead.

What clamping force is required for thermal performance validation?

A clamping force of 42–95 kN is mandatory per the datasheet Annex Page 3. Performance validation of R_thJC = 0.0085 °C/W assumes 65 kN nominal force applied uniformly across the anode and cathode faces using calibrated hydraulic presses and torque-controlled bolts.

How does the auxiliary cathode terminal improve system reliability?

The auxiliary cathode (Terminal 5) provides a dedicated, low-inductance return path for gate current, decoupling gate drive loops from main current paths. This reduces electromagnetic interference during high-di/dt turn-on and prevents false triggering caused by cathode voltage spikes exceeding V_GD = 0.25 V threshold.

T2810N16TOFVTXPSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: DO-200AE

Packaging:: Tray

Product Status:: Active

Structure:: Single

Number of SCRs, Diodes:: 1 SCR

Voltage - Off State:: 2.2 kV

Current - On State (It (AV)) (Max):: 2810 A

Current - On State (It (RMS)) (Max):: 5800 A

Voltage - Gate Trigger (Vgt) (Max):: 2.5 V

Current - Gate Trigger (Igt) (Max):: 300 mA

Current - Non Rep. Surge 50, 60Hz (Itsm):: 58000A @ 50Hz

Current - Hold (Ih) (Max):: 300 mA

Operating Temperature:: -40°C ~ 125°C

Grade:: -

Qualification:: -

Mounting Type:: Chassis Mount

T2810N16TOFVTXPSA1 FAQ

1.How can I place an order for T2810N16TOFVTXPSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for T2810N16TOFVTXPSA1 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 T2810N16TOFVTXPSA1 reliable?

The price and inventory of T2810N16TOFVTXPSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for T2810N16TOFVTXPSA1 is usually 5 days.

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We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for T2810N16TOFVTXPSA1 transactions.

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T2810N16TOFVTXPSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your T2810N16TOFVTXPSA1 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 T2810N16TOFVTXPSA1?

For technical support, including T2810N16TOFVTXPSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your T2810N16TOFVTXPSA1 requirements.

6.How does Aetrix verify that T2810N16TOFVTXPSA1 is sourced from the original manufacturer or authorized distributors?

All T2810N16TOFVTXPSA1 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 T2810N16TOFVTXPSA1 meets industry standards.

7.What is the process for return or replacement of T2810N16TOFVTXPSA1?

All T2810N16TOFVTXPSA1 units undergo pre-shipment inspection (PSI). If there is an issue with T2810N16TOFVTXPSA1, 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 T2810N16TOFVTXPSA1 part is unused and in its original packaging.

Return procedure for T2810N16TOFVTXPSA1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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