Overview
The BTA16-700CWRG is a medium current Triac produced by STMicroelectronics. Although this specific model is now obsolete and no longer manufactured, it was part of the BTA16 series known for its high performance and versatility in AC switching applications. The BTA16 series includes both standard and Snubberless versions, catering to various needs in power control.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| IT(RMS) | 16 | A |
| VDRM/VRRM | 600, 800 | V |
| IGT (Snubberless) | 10, 35, 50 | mA |
| IGT (Standard) | 25, 50 | mA |
| ITSM (Non-repetitive surge peak on-state current) | 160 A (F = 50 Hz, tp = 20 ms), 168 A (F = 60 Hz, tp = 16.7 ms) | A |
| I2t (for fusing) | 144 A²s | A²s |
| dI/dt (Critical rate of rise of on-state current) | 50 A/µs | A/µs |
| VDSM/VRSM (Non-repetitive surge peak off-state voltage) | VDRM/VRRM + 100 V | V |
| IGM (Peak gate current) | 4 A | A |
| PG(AV) (Average gate power dissipation) | 1 W | W |
| Tstg (Storage junction temperature range) | -40 to +150 °C | °C |
| Tj (Operating junction temperature range) | -40 to +125 °C | °C |
Key Features
- Medium Current Capability: The BTA16-700CWRG can handle an RMS on-state current of 16 A, making it suitable for medium current applications.
- Low Thermal Resistance: The device features low thermal resistance with clip bonding and an insulated ceramic pad, enhancing its thermal performance.
- High Commutation Capability: Available in both standard and Snubberless versions, the BTA16 series offers high commutation performance, especially beneficial for inductive loads.
- UL Certification: The BTA series is UL1557 certified, ensuring compliance with safety standards.
- RoHS Compliance: The packages are compliant with RoHS (2002/95/EC) regulations.
- Insulated Tab: The insulated tab is rated at 2500 VRMS, providing electrical isolation and meeting UL standards.
Applications
- Static Relays: Suitable for ON/OFF functions in static relays.
- Light Dimmers: Recommended for phase control operations in light dimmers.
- Appliance Motor Speed Controllers: Used for speed control in appliance motors.
- Heating Regulation: Can be used in heating regulation circuits.
- Induction Motor Starting Circuits: Applicable in induction motor starting circuits.
Q & A
- What is the RMS on-state current of the BTA16-700CWRG?
The RMS on-state current is 16 A.
- What are the typical gate trigger currents for the Snubberless and standard versions?
The gate trigger currents are 10, 35, and 50 mA for Snubberless versions and 25 and 50 mA for standard versions.
- What is the maximum non-repetitive surge peak on-state current?
The maximum non-repetitive surge peak on-state current is 160 A at 50 Hz and 168 A at 60 Hz.
- What is the critical rate of rise of on-state current?
The critical rate of rise of on-state current is 50 A/µs.
- Is the BTA16-700CWRG RoHS compliant?
- What are the operating and storage junction temperature ranges?
The operating junction temperature range is -40 to +125 °C, and the storage junction temperature range is -40 to +150 °C.
- What are the typical applications of the BTA16-700CWRG?
Typical applications include static relays, light dimmers, appliance motor speed controllers, heating regulation, and induction motor starting circuits.
- Is the BTA16-700CWRG UL certified?
- What is the rating of the insulated tab?
The insulated tab is rated at 2500 VRMS.
- Why is the Snubberless version recommended for inductive loads?
The Snubberless version is recommended for inductive loads due to its high commutation performance.
