Hefei Purple Horn E-Commerce Co., Ltd.
| Holding Current (Ih) | 5mA |
| Current - Gate Trigger(Igt) | 5mA |
| Voltage - On State(Vtm) | 1.55V |
| Average Gate Power Dissipation (PG(AV)) | 500mW |
| Current - On State(It(RMS)) | 1A |
| Peak off - state voltage(Vdrm) | 800V |
| Current - Surge(Itsm@f) | 16A@50Hz |
| SCR Type | - |
| Operating Temperature | -40℃~+125℃ |
| Gate Trigger Voltage (Vgt) | 1.3V |
| Description | TRIAC 800V 1A Surface Mount SOT-223 |
| Mfr. Part # | BT131S |
| Package | SOT-223 |
| Model Number | BT131S |
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Product Specification
| Holding Current (Ih) | 5mA | Current - Gate Trigger(Igt) | 5mA |
| Voltage - On State(Vtm) | 1.55V | Average Gate Power Dissipation (PG(AV)) | 500mW |
| Current - On State(It(RMS)) | 1A | Peak off - state voltage(Vdrm) | 800V |
| Current - Surge(Itsm@f) | 16A@50Hz | SCR Type | - |
| Operating Temperature | -40℃~+125℃ | Gate Trigger Voltage (Vgt) | 1.3V |
| Description | TRIAC 800V 1A Surface Mount SOT-223 | Mfr. Part # | BT131S |
| Package | SOT-223 | Model Number | BT131S |
The BT131S is a 1.0A, 4-quadrant TRIAC series designed for high shock loading capability and excellent commutation performance. It is particularly recommended for inductive loads in applications such as washing machines, vacuums, massagers, solid-state relays, and AC motor speed regulation.
| Symbol | Parameter | Value | Unit | Test Condition |
| IT(RMS) | RMS on-state current | 1 | A | |
| VDRM | Repetitive peak off-state voltage | 60 | V | |
| VRRM | Repetitive peak reverse voltage | 60 | V | |
| VTM | Forward "on" voltage | 1.55 | V | ITM =1.5A, tp=380s |
| ITSM | Non repetitive surge peak on-state current (full cycle, F=50Hz) | 16 | A | |
| I2t | I2t value for fusing (tp=10ms) | 1.28 | A2s | |
| dI/dt | Critical rate of rise of on-state current (IG =2IGT) | 50 (--), 10 () | A/s | |
| IGM | Peak gate current | 2 | A | |
| PG(AV) | Average gate power dissipation | 0.5 | W | |
| TJ | Junction Temperature | -40 ~ +125 | ||
| TSTG | Storage Temperature | -40 ~ +150 | ||
| IGT | Gate trigger current | MAX. 5 (--), 10 () | mA | VD =12V, IT = 0.1A, Tj =25 |
| VGT | Gate trigger voltage | MAX. 1.3 | V | |
| VGD | Gate non-trigger voltage | MIN. 0.2 | V | VD =VDRM, Tj =125 |
| IL | Latching current | MAX. 10 (--), 15 () | mA | VD =12V, IGT = 0.1A, Tj =25 |
| IH | Holding current | MAX. 5 | mA | |
| dV/dt | Critical-rate of rise of commutation voltage | MIN. 50 | V/s | VD=2/3VDRM, Gate Open, Tj =125 |
| IDRM | Repetitive Peak Off-State Current | MAX. 5 | A | VD =VDRM, Tj=25 |
| IRRM | Repetitive Peak Reverse Current | MAX. 100 | A | VR =VRRM, Tj=125 |
| Rth(j-c) | Junction to case (AC) | TYP. 23 | /W | |
| Rth(j-a) | Junction to ambient | TYP. 60 | /W |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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