BTB24-600CWRG STMicroelectronics Triac MT (Transistor Outline, Vertical) In Stock
The BTB24-600CWRG is a 24 A, 600 V TRIAC from STMicroelectronics with a gate trigger voltage of 1.3 V and trigger current of 35 mA. It features a TO-220AB 3-pin through-hole package suitable for AC power switching. Available in stock with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Transistor Outline, Vertical
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- BTB24-600CWRG Datasheet PDF
- Category
- Triac MT
- Price
- From $0.4709(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of BTB24-600CWRG?
- 600 V off-state voltage rating handles high-voltage AC mains (110 V / 230 V) safely in demanding environments
- Low gate trigger voltage of 1.3 V and current of 35 mA enable direct microcontroller or optocoupler drive
- 24 A RMS on-state current capacity supports high-power loads such as motors and heating elements
- TO-220AB package with main terminal 2 tab connection provides easy heatsink mounting for thermal management
What is BTB24-600CWRG used for?
The BTB24-600CWRG is designed for AC power control applications including motor speed control, lighting dimmers, and industrial heating systems operating from 110 V or 230 V mains. Its low gate trigger requirements allow direct coupling with optoisolators or logic-level driver circuits for isolated control. The device is also suitable for home appliance control, HVAC equipment, and soft-start circuits requiring reliable bidirectional conduction.
What are the specifications of BTB24-600CWRG?
| Factory Lead Time | 15Weeks |
| YTEOL | 6 |
| Case Connection | MAIN TERMINAL 2 |
| Configuration | SINGLE |
| Critical Rate of Rise of Commutation Voltage-Min | 13V/us |
| Critical Rate of Rise of Off-State Voltage-Min | 500V/us |
| DC Gate Trigger Current-Max | 35mA |
| DC Gate Trigger Voltage-Max | 1.3V |
| Holding Current-Max | 50mA |
| JEDEC-95 Code | TO-220AB |
| JESD-30 Code | R-PSFM-T3 |
| JESD-609 Code | e3 |
| Leakage Current-Max | 0.005mA |
| Number of Elements | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | FLANGE MOUNT |
| Qualification Status | Not Qualified |
| RMS On-state Current-Max | 25A |
| Reference Standard | UL RECOGNIZED |
| Repetitive Peak Off-state Voltage | 600V |
| Surface Mount | NO |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Position | SINGLE |
| Trigger Device Type | SNUBBERLESS TRIAC |
| Package | Transistor Outline, Vertical |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8541.30.00.80 |
| Country of Origin | Mainland China |
Where can I find the BTB24-600CWRG datasheet?
BTB24-600CWRG Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for BTB24-600CWRG?
Compatible alternatives and drop-in replacements for BTB24-600CWRG:
STMicroelectronics Snubberless TRIAC, 600V V(DRM), 25A I(T)RMS, TO-220AB
Frequently Asked Questions
What is the maximum voltage the BTB24-600CWRG can block?
The BTB24-600CWRG has a 600 V repetitive peak off-state voltage rating, making it suitable for direct connection to 110 V and 230 V AC mains power lines with adequate safety margin.
What current can the BTB24-600CWRG handle continuously?
The device is rated for 24 A RMS on-state current, allowing it to control substantial loads such as electric motors, resistive heaters, and industrial equipment when properly mounted on a heatsink.
What gate trigger conditions are required for the BTB24-600CWRG?
The TRIAC triggers with a maximum gate trigger voltage of 1.3 V and gate trigger current of 35 mA, enabling direct drive from standard optocouplers or microcontroller-based gate driver circuits.
What package does the BTB24-600CWRG use and how should it be mounted?
It is packaged in a TO-220AB 3-pin through-hole housing with the tab connected to main terminal 2. The tab can be bolted to a heatsink to dissipate heat for high-current continuous operation.
Is the BTB24-600CWRG RoHS compliant?
Yes, the 'WRG' suffix in the part number denotes a RoHS-compliant, lead-free version of the BTB24-600C, meeting environmental regulations for modern industrial and consumer product manufacturing.
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About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.4600 | $2.46 |
| 10+ | $0.9300 | $9.30 |
| 100+ | $0.7300 | $73.00 |
| 300+ | $0.5450 | $163.50 |
| 1000+ | $0.4767 | $476.70 |
| 2000+ | $0.4709 | $941.80 |
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