T1010H-6G-TR STMicroelectronics Triac A (Other) In Stock
The T1010H-6G-TR is a high-temperature 10 A sensitive-gate TRIAC from STMicroelectronics rated for AC power control with a maximum gate trigger current of 10 mA and gate trigger voltage of 1 V, in a 3-pin SOT-223-equivalent package. It features a 75 V/µs off-state dV/dt rating and 25 mA holding current for reliable zero-cross and phase-angle control. Available from global distributors with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- T1010H-6G-TR Datasheet PDF
- Category
- Triac A
- Price
- From $0.4429(MOQ 10)
- Temp Range
- -40.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Sensitive gate with maximum 10 mA trigger current and 1 V trigger voltage enabling direct optocoupler or microcontroller-driven gate control without a buffer
- High-temperature rated 10 A TRIAC with 75 V/µs critical dV/dt for robust operation in heating, motor, and lighting dimmer circuits
- 25 mA maximum holding current and 3.8 V/µs commutation dV/dt provide stable turn-off in resistive and slightly inductive AC loads
Applications
The T1010H-6G-TR is well-suited for household appliance motor speed control, electric heater power regulation, and lighting dimmer circuits operating on 50 Hz or 60 Hz AC mains where optocoupler-driven phase-angle or zero-cross control is required. Its sensitive gate characteristic allows direct coupling to low-output-current optocouplers rated at 5 mA to 10 mA, simplifying isolation circuitry in smart home and industrial thermostat designs.
Specifications
| Factory Lead Time | 15Weeks |
| YTEOL | 6 |
| Additional Feature | SENSITIVE GATE |
| Configuration | SINGLE |
| Critical Rate of Rise of Commutation Voltage-Min | 3.8V/us |
| Critical Rate of Rise of Off-State Voltage-Min | 75V/us |
| DC Gate Trigger Current-Max | 10mA |
| DC Gate Trigger Voltage-Max | 1V |
| Holding Current-Max | 25mA |
| JESD-30 Code | R-PDSO-G3 |
| Number of Elements | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| RMS On-state Current-Max | 10A |
| Repetitive Peak Off-state Voltage | 600V |
| Surface Mount | YES |
| Terminal Form | GULL WING |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Trigger Device Type | TRIAC |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8541.30.00.80 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What gate trigger current and voltage does the T1010H-6G-TR require to switch on reliably?
The T1010H-6G-TR requires a maximum gate trigger current of 10 mA and a gate trigger voltage of 1 V for reliable turn-on in all four quadrants of operation. This sensitive gate specification allows direct interfacing with standard optocouplers outputting 5 mA to 10 mA, eliminating a discrete transistor drive stage and reducing component count in AC power control designs.
What continuous on-state current and critical dV/dt rating does the T1010H-6G-TR support in a resistive load application?
The T1010H-6G-TR supports a continuous on-state current of 10 A at rated heatsink conditions, with a minimum critical off-state dV/dt of 75 V/µs and a commutation dV/dt of 3.8 V/µs. The 10 A rating covers most 1 kW to 2 kW resistive heating elements on 120 V or 230 V mains, while the 75 V/µs dV/dt prevents spurious firing from line voltage transients in industrial environments.
How does the T1010H-6G-TR's 25 mA holding current affect its behavior in lightly loaded AC circuits?
With a maximum holding current of 25 mA, the T1010H-6G-TR will self-commutate (turn off) when the AC load current falls below 25 mA. In lightly loaded circuits such as small fan motors at low speed or LED lamp dimmers, this can cause the TRIAC to drop out prematurely near the current zero crossing, requiring a snubber network or careful load current profiling to ensure stable phase-angle control below 10% of rated load.
In which high-temperature environments is the T1010H-6G-TR commonly deployed?
The T1010H-6G-TR is designed for high-temperature environments where junction temperatures can reach 125°C or higher, such as motor control modules inside white goods (washing machines, dishwashers), industrial oven power controllers, and HVAC fan speed regulators. Its high-temperature rating allows operation in enclosed enclosures with ambient temperatures of 70°C to 85°C without requiring oversized heatsinks or forced-air cooling.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $1.1360 | $11.36 |
| 100+ | $0.7610 | $76.10 |
| 500+ | $0.5710 | $285.50 |
| 1000+ | $0.4820 | $482.00 |
| 5000+ | $0.4577 | $2288.25 |
| 7000+ | $0.4429 | $3100.23 |
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