Product Features of BTA12 Silicon Controlled Rectifier for Coffee Pots:
NPNPN five-layered silicon bidirectional device
P-type through-hole diffusion isolation
Tabletop glass passivation process
Backside multi-layer metal electrodes
High work efficiency, strong reversing capability
High voltage rate of change dV/dt
Large current rate of change dI/dt
Compliant with RoHS regulations
Packaging Type: TO-220A
Applications of Silicon Controlled Rectifier BTA12 for Coffee Pot:
BTA12 bidirectional controller, dimming/variable speed controller, washing machines, mixers, coffee makers, electric tools, vacuum cleaners, and other household appliances.
Thermal parameters of BTA12 thyristor for coffee potCASE=25℃)：
| Symbol | Parameters | Numeric | Unit |
| VDRM/VRRM | Off-state repetitive peak voltage | 600/800 | V |
| IT(RMS) | DC RMS Current | 12 | A |
| ITSM | Non-repetitive surge current in conducting state | 120 | A |
| I2t | I2t-value | 78 | A2s |
| dIT/dt | Critical rise rate of forward current | 50 | A/μs |
| IGM | Gate peak current | 4 | A |
| PG(AV) | Gate average power | 1 | W |
| Tstg | Storage Temperature | -40~+150 | ℃ |
| Tj | Work temperature | -40~+125 |
Thermionic characteristics of the BTA12 silicon-controlled rectifier for coffee makers:
| Symbol | Parameters | Number | Unit | |
| C | B | |||
| IGT | Gate Trigger Current I-II-III | ≤25 | ≤50 | mA |
| Gate Trigger Current IV | ≤50 | ≤100 | ||
| VGT | Gate Trigger Voltage | ≤1.3 | V | |
| VGD | Gate trigger voltage not activated | ≥0.2 | ||
| IH | Maintain Current | ≤25 | ≤50 | mA |
| IL | Maintain Current I-III-IV | ≤40 | ≤50 | |
Holding Current II | ≤80 | ≤100 | ||
| dVD/dt | Critical rise rate of off-state voltage | ≥200 | ≥400 | V/μs |
| VTM | Forward Bias Voltage Drop | ≤1.55 | V | |
| IDRM/IRRM | Off-state repetitive peak current VD=VDRM/VRRM,TJ=25℃ | ≤5 | ≤5 | μA |
Off-state repetitive peak current VD=VDRM/VRRM,TJ=125℃ | ≤1 | ≤1 | mA | |
