Overview
The TS110-8A2, manufactured by STMicroelectronics, is a high-performance Silicon Controlled Rectifier (SCR) designed for circuit breaker applications. This component is part of the TS110 series, known for its robustness and low power consumption. The TS110-8A2 features highly sensitive triggering levels, making it suitable for applications where the available gate current is limited. It is particularly useful in scenarios requiring high surge voltage capability and low leakage current, ensuring the longevity and reliability of the circuit breaker.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type | Thyristor | |
| Directional | Uni-Directional | |
| No of Channels | 1 | |
| On-State Voltage [Vtm] | 1.6 | V |
| On State Current [It]-Typ | 1.25 | A |
| Off-State Voltage [Vdrm] | 800 | V |
| Off-State Current [Idrm] | 1 µA | |
| Hold Current [Ih] | 12 mA | |
| Gate Trigger Current [Igt]-Max | 100 µA | |
| Operating Temp Range | -40°C to +125°C | |
| Storage Temperature Range | -40°C to +150°C | |
| Moisture Sensitivity Level | 1 | |
| Package Style | TO-92 | |
| Mounting Method | Through Hole | |
| Non-repetitive direct surge peak off-state voltage | 1250 V | |
| Non-repetitive reverse surge peak off-state voltage | 900 V | |
| High off-state immunity | 200 V/μs |
Key Features
- Highly sensitive triggering levels, suitable for circuit breaker applications with limited gate current.
- High surge voltage capability: 1250 V direct surge and 900 V reverse surge.
- Low leakage current, reducing power consumption over the entire lifetime of the circuit breaker.
- High off-state immunity: 200 V/μs, ensuring non-tripping in case of electrical fast transients (EFT) on the mains.
- ECOPACK2 compliant component, emphasizing environmental sustainability.
- Available in through-hole TO-92 package with GAK and KGA pinout, and in SMBflat-3L package.
Applications
- Ground Fault Circuit Interrupters (GFCI).
- Arc Fault Circuit Interrupters (AFCI).
- Residual Current Devices (RCD).
- Residual Current Circuit Breakers with Overload Protection (RCBO).
- Arc Fault Detection Devices (AFDD).
Q & A
- What is the TS110-8A2 used for?
The TS110-8A2 is used in circuit breaker applications, particularly in scenarios requiring high surge voltage capability and low leakage current.
- What is the maximum on-state current of the TS110-8A2?
The maximum on-state rms current (IT(RMS)) is 1.25 A.
- What is the off-state voltage rating of the TS110-8A2?
The repetitive peak off-state voltage (VDRM/VRRM) is 800 V.
- What is the gate trigger current for the TS110-8A2?
The gate trigger current (IGT) is a maximum of 100 µA.
- What is the operating temperature range of the TS110-8A2?
The operating temperature range is -40°C to +125°C.
- Is the TS110-8A2 environmentally friendly?
Yes, the TS110-8A2 is ECOPACK2 compliant, emphasizing environmental sustainability.
- What packages are available for the TS110-8A2?
The TS110-8A2 is available in through-hole TO-92 package with GAK and KGA pinout, and in SMBflat-3L package.
- What is the high off-state immunity of the TS110-8A2?
The high off-state immunity is 200 V/μs, ensuring non-tripping in case of electrical fast transients (EFT) on the mains.
- What are some common applications of the TS110-8A2?
Common applications include GFCI, AFCI, RCD, RCBO, and AFDD.
- What is the non-repetitive direct surge peak off-state voltage of the TS110-8A2?
The non-repetitive direct surge peak off-state voltage is 1250 V.
