Hefei Purple Horn E-Commerce Co., Ltd.
| Holding Current (Ih) | 20mA |
| Current - Gate Trigger(Igt) | 10mA |
| Voltage - On State(Vtm) | 1.7V |
| Average Gate Power Dissipation (PG(AV)) | 500mW |
| Current - On State(It(RMS)) | 4A |
| Peak off - state voltage(Vdrm) | 800V |
| Current - Surge(Itsm@f) | 25A |
| SCR Type | - |
| Operating Temperature | -40℃~+125℃ |
| Gate Trigger Voltage (Vgt) | 1.3V |
| Description | TRIAC 800V 4A Surface Mount SOT-223-2L |
| Mfr. Part # | BT134-800E |
| Package | SOT-223-2L |
| Model Number | BT134-800E |
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Product Specification
| Holding Current (Ih) | 20mA | Current - Gate Trigger(Igt) | 10mA |
| Voltage - On State(Vtm) | 1.7V | Average Gate Power Dissipation (PG(AV)) | 500mW |
| Current - On State(It(RMS)) | 4A | Peak off - state voltage(Vdrm) | 800V |
| Current - Surge(Itsm@f) | 25A | SCR Type | - |
| Operating Temperature | -40℃~+125℃ | Gate Trigger Voltage (Vgt) | 1.3V |
| Description | TRIAC 800V 4A Surface Mount SOT-223-2L | Mfr. Part # | BT134-800E |
| Package | SOT-223-2L | Model Number | BT134-800E |
The Jiangsu Weida Semiconductor BT134 Series 4A Triacs are specifically designed for middle and small resistance type power loads, offering low holding and latching current. These triacs are ideal for applications requiring reliable control of AC power.
| Parameter | Symbol | Value | Unit | Test Condition | Quadrants |
| Repetitive peak off-state voltage | VDRM/VRRM | 600 | V | (Tj=25) | |
| 800 | |||||
| RMS on-state current | IT(RMS) | 4 | A | ||
| Non repetitive surge peak on-state current (full cycle, F=50Hz) | ITSM | 25 | A | ||
| I2t value for fusing (tp=10ms) | I2t | 3.1 | A2s | ||
| Critical rate of rise of on-state current | dI/dt | 50 | A/s | (IG=2IGT) | -- |
| Peak gate current | IGM | 2 | A | ||
| Average gate power dissipation | PG(AV) | 0.5 | W | ||
| Peak gate power | PGM | 5 | W | ||
| Gate Trigger Current | IGT | MAX 5 | mA | VD=12V, RL=33 | -- |
| MAX 5 / 10 / 25 | |||||
| Gate Trigger Voltage | VGT | 1.3 | V | --- | |
| Gate Non-trigger Voltage | VGD | MIN 0.2 | V | VD=VDRM | --- |
| Holding Current | IH | MAX 5 / 10 / 20 | mA | IT=100mA | -- |
| Holding Current | IH | MAX 12 / 15 / 35 | mA | IT=100mA | |
| Latching Current | IL | MAX 8 / 10 / 20 | mA | IG=1.2IGT | -- |
| Latching Current | IL | MAX 12 / 15 / 35 | mA | IG=1.2IGT | |
| Critical dV/dt | dV/dt | MIN 10 / 20 / 50 | V/s | VD=0.66VDRM Tj=125 Gate open | |
| On-state voltage | VTM | MAX 1.7 | V | ITM=5A tp=380s Tj=25 | |
| Off-state current | IDRM / IRRM | MAX 5 A | VDRM= VRRM Tj=25 | ||
| Off-state current | IDRM / IRRM | 0.5 mA | VDRM= VRRM Tj=125 | ||
| Thermal Resistance (junction to case, AC) | Rth(j-c) | 3.8 | /W | TO-252-4R | |
| 3.9 | SOT-223 | ||||
| 3.2 | TO-220B(Non-Ins)/ TO-220C | ||||
| 4.6 | TO-202-3 | ||||
| 4.2 | TO-126/SOT-82 | ||||
| 11.3 | TO-92 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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