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NXP Semiconductors BTA410X-600CT,127
- Part No.:
- BTA410X-600CT,127
- Manufacturer:
- NXP Semiconductors
- Category:
- TRIACs
- Package:
- TO-220-3 Full Pack, Isolated Tab
- Datasheet:
-
BTA410X-600CT,127.pdf
- Description:
- TRIAC 600V 10A TO220F
- Quantity:
- Payment:
- Shipping:
Inventory:1,000
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Product details
Overview
BTA410X-600CT from NXP Semiconductors is a planar passivated, three-quadrant (3Q) high-commutation triac in SOT186A (TO-220F) full-pack plastic package, designed for snubberless AC switching in high-dV/dt and high-dI/dt environments. It delivers 10 A RMS on-state current, 600 V repetitive peak off-state voltage, and operates up to 150 °C junction temperature - enabling reliable control of heating elements, universal motors, and rectifier-fed DC inductive loads without external snubbers.
For engineers reviewing the BTA410X-600CT datasheet, BTA410X-600CT pinout, BTA410X-600CT application, or BTA410X-600CT equivalent, key selection criteria include snubberless commutation at Tj = 150 °C, 500 V/µs dV/dt immunity, isolated mounting base, 3Q triggering for noise robustness, and compatibility with industrial motor controls and high-temperature heating circuits.
Technical Context
This triac uses three-quadrant (T2+, G−; T2+, G+; T2−, G−) triggering only - eliminating quadrant IV operation to reduce false turn-on in noisy environments. Its planar passivation and optimized gate structure deliver high static and dynamic dV/dt immunity (500 V/µs at Tj = 150 °C) and snubberless commutation of full RMS current at maximum junction temperature.
The device features an isolated mounting base (2500 V RMS isolation), thermal resistance from junction to heatsink as low as 4 K/W (with compound), and supports bidirectional conduction with latching current ≤60 mA and holding current ≤35 mA - all validated under full-cycle sine-wave conditions per IEC 60134 limiting values.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDRM | 600 V - blocks 600 V repetitive peak off-state voltage, suitable for 230 V AC mains with safety margin |
| IT(RMS) | 10 A - delivers continuous 10 A RMS load current with heatsink temperature ≤98 °C |
| ITSM | 100 A - withstands non-repetitive 100 A surge (20 ms, Tj(init) = 25 °C), sufficient for motor startup currents |
| dV/dt | 500 V/µs - prevents false triggering under fast-rising transients at max junction temperature (150 °C) |
| dIcom/dt | 8 A/ms - enables snubberless commutation of full 10 A RMS current at Tj = 150 °C |
| Rth(j-h) | 4 K/W - thermal resistance from junction to heatsink with compound, enabling efficient heat transfer in compact designs |
| Visol(RMS) | 2500 V - galvanic isolation between terminals and heatsink meets reinforced insulation requirements |
Pinout & Package
SOT186A (TO-220F) full-pack plastic package with isolated mounting base, single mounting hole, and 3 leads - designed for direct heatsink mounting without insulating hardware.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | T1 | Main terminal 1 - one AC line connection point; bidirectional current path during conduction |
| 2 | T2 | Main terminal 2 - second AC line connection point; forms complete AC switching path with T1 |
| 3 | G | Gate - triggers conduction in quadrants I, II, and III only; less sensitive for improved noise immunity |
| mb | Mounting base | Isolated heatsink interface - provides 2500 V RMS isolation and mechanical stability without mica washer |
Key Features
| Feature | Design Value |
|---|---|
| 3Q triggering only | Eliminates quadrant IV operation to reduce susceptibility to EMI-induced false turn-on in industrial environments |
| Snubberless commutation | Commutates full 10 A RMS current at 150 °C junction temperature without external RC network |
| Isolated mounting base | 2500 V RMS isolation enables direct heatsink mounting - reduces assembly cost and thermal interface resistance |
| High dV/dt immunity | 500 V/µs at Tj = 150 °C ensures stable operation in phase-cut dimmers and motor controllers with fast transients |
| Planar passivated die | Enhances voltage ruggedness and long-term reliability under repeated surge stress and humidity exposure |
Applications
| Industrial Heating Control | Universal Motor Speed Regulation |
|---|---|
Use Scenario: Solid-state relay replacement in electric ovens, soldering irons, and HVAC duct heaters operating at ambient >85 °C. IC Role / Device Role / Timing Role: Snubberless AC power switch controlling resistive load duty cycle via phase-angle modulation. Use Value: Eliminates snubber components while maintaining reliable turn-off at 150 °C junction temperature - reducing BOM count and thermal derating overhead. |
Use Scenario: Speed control of brushed AC motors in vacuum cleaners and washing machine spin cycles. IC Role / Device Role / Timing Role: Bidirectional main switching element triggered by zero-crossing or phase-controlled logic. Use Value: Withstands 100 A surge currents during motor stall and commutator arcing, with 3Q gating suppressing EMI-induced misfiring. |
| Rectifier-Fed DC Inductive Loads | Domestic Appliance Power Management |
Use Scenario: Driving solenoids and DC motors fed from bridge rectifiers in industrial valves and actuation systems. IC Role / Device Role / Timing Role: AC-side switching device enabling controlled energy delivery into rectified DC bus. Use Value: High dIcom/dt (8 A/ms) ensures clean commutation across inductive flyback without snubber-induced losses. |
Use Scenario: Power switching in rice cookers, coffee makers, and induction-compatible cooktops with thermal cycling. IC Role / Device Role / Timing Role: Main AC line switch activated by microcontroller GPIO with optocoupler isolation. Use Value: Isolated mounting base (2500 V RMS) and 10 A RMS rating support compact, UL/IEC-compliant Class I appliance designs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-commutation triac applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STMicroelectronics BTB16-600CW | 16 A RMS rating, 600 V VDRM, 4-pin TO-220 package with insulated tab; higher current but larger footprint | Requires PCB layout change due to 4-pin configuration and different thermal pad geometry | Select when >10 A RMS load current or enhanced surge margin (ITSM = 160 A) is required |
| ON Semiconductor Q6010LH4 | 10 A RMS, 600 V VDRM, 3Q, TO-220AB package; no isolated mounting base - requires insulating washer | Needs additional isolation hardware and increases thermal resistance (Rth(j-h) ≈ 6.5 K/W typical) | Select when cost sensitivity outweighs thermal performance and board space constraints permit added insulator |
Compared with BTB16-600CW and Q6010LH4, the BTA410X-600CT uniquely combines 10 A snubberless operation, isolated TO-220F packaging, and 500 V/µs dV/dt immunity - making it optimal for space-constrained, thermally demanding industrial controls where mounting simplicity and noise immunity are critical.
Availability
BTA410X-600CT is available at Aetrix Electronics and suitable for industrial heating control, universal motor speed regulation, and rectifier-fed DC inductive load switching requiring stable component supply and long-lifecycle availability.
Supply support for BTA410X-600CT 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
NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT applications.
The BTA410X-600CT belongs to NXP's high-reliability "Hi-Com" triac product line, engineered specifically for snubberless AC power control in thermally aggressive and electrically noisy industrial environments.
FAQ
What is the maximum junction temperature rating for the BTA410X-600CT?
The BTA410X-600CT has a maximum junction temperature (Tj) rating of 150 °C. This allows the device to commutate its full 10 A RMS rated current without a snubber at elevated temperatures - a key specification verified per IEC 60134 limiting values and confirmed in Figure 1 and Table 4 of the official NXP datasheet. Operation beyond 150 °C risks permanent damage.
Does the BTA410X-600CT require a heatsink, and what is its thermal resistance?
Yes, the BTA410X-600CT requires a heatsink for continuous 10 A RMS operation. Its thermal resistance from junction to heatsink (Rth(j-h)) is 4 K/W with thermal compound and 5.5 K/W without - values specified in Table 5 and validated under full-cycle conduction. The isolated mounting base eliminates need for insulating washers, improving thermal transfer efficiency.
Can the BTA410X-600CT be used in quadrant IV, and why is 3Q operation significant?
No, the BTA410X-600CT is a three-quadrant (3Q) triac and does not trigger in quadrant IV (T2−, G+). This design excludes the most noise-sensitive triggering mode, significantly improving immunity to false turn-on in EMI-heavy environments like motor drives and industrial controls - a core benefit explicitly stated in section 1.2 of the NXP datasheet.
What isolation voltage does the mounting base of the BTA410X-600CT support?
The isolated mounting base of the BTA410X-600CT supports 2500 V RMS isolation voltage (Visol(RMS)) between all terminals and the external heatsink, per Table 6. This meets reinforced insulation requirements for Class I appliances and eliminates need for additional isolation hardware - a feature enabled by the SOT186A (TO-220F) "full pack" construction.
Is the BTA410X-600CT compatible with standard TO-220 heatsinks?
Yes, the BTA410X-600CT uses the industry-standard SOT186A (TO-220F) outline with a flat, isolated mounting base - mechanically compatible with common TO-220 heatsinks. Its 1-mounting-hole design and 15.8 mm package length (per Figure 12) align with standard heatsink footprints, though thermal interface material is recommended to achieve the specified 4 K/W Rth(j-h).
BTA410X-600CT,127 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- TO-220-3 Full Pack, Isolated Tab
- Packaging:
- Bulk
- Product Status:
- Active
- Triac Type:
- Standard
- Voltage - Off State:
- 600 V
- Current - On State (It (RMS)) (Max):
- 10 A
- Voltage - Gate Trigger (Vgt) (Max):
- 1.5 V
- Current - Non Rep. Surge 50, 60Hz (Itsm):
- 100A, 110A
- Current - Gate Trigger (Igt) (Max):
- 35 mA
- Current - Hold (Ih) (Max):
- 35 mA
- Configuration:
- Single
- Operating Temperature:
- 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220F
BTA410X-600CT,127 FAQ
1.How can I place an order for BTA410X-600CT,127 through Aetrix?
Please submit a Request for Quotation (RFQ) for BTA410X-600CT,127 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 BTA410X-600CT,127 reliable?
The price and inventory of BTA410X-600CT,127 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BTA410X-600CT,127 is usually 5 days.
3.What payment methods are accepted for BTA410X-600CT,127?
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4.How is shipping managed for BTA410X-600CT,127?
BTA410X-600CT,127 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BTA410X-600CT,127 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 BTA410X-600CT,127?
For technical support, including BTA410X-600CT,127 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BTA410X-600CT,127 requirements.
6.How does Aetrix verify that BTA410X-600CT,127 is sourced from the original manufacturer or authorized distributors?
All BTA410X-600CT,127 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 BTA410X-600CT,127 meets industry standards.
7.What is the process for return or replacement of BTA410X-600CT,127?
All BTA410X-600CT,127 units undergo pre-shipment inspection (PSI). If there is an issue with BTA410X-600CT,127, 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 BTA410X-600CT,127 part is unused and in its original packaging.
Return procedure for BTA410X-600CT,127:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BTA410X-600CT,127 Tags
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