| Holding Current (Ih) | 15mA |
| Current - Gate Trigger(Igt) | 20mA |
| Voltage - On State(Vtm) | 1.7V |
| Average Gate Power Dissipation (PG(AV)) | 500mW |
| Current - On State(It(RMS)) | 4A |
| Peak off - state voltage(Vdrm) | 600V |
| Current - Surge(Itsm@f) | - |
| SCR Type | - |
| Gate Trigger Voltage (Vgt) | 1.45V |
| Operating Temperature | -40℃~125℃ |
| Description | 600V 4A Through Hole TO-126 |
| Mfr. Part # | BT134 |
| Package | TO-126 |
| Model Number | BT134 |
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Product Specification
| Holding Current (Ih) | 15mA | Current - Gate Trigger(Igt) | 20mA |
| Voltage - On State(Vtm) | 1.7V | Average Gate Power Dissipation (PG(AV)) | 500mW |
| Current - On State(It(RMS)) | 4A | Peak off - state voltage(Vdrm) | 600V |
| Current - Surge(Itsm@f) | - | SCR Type | - |
| Gate Trigger Voltage (Vgt) | 1.45V | Operating Temperature | -40℃~125℃ |
| Description | 600V 4A Through Hole TO-126 | Mfr. Part # | BT134 |
| Package | TO-126 | Model Number | BT134 |
Glass passivated triacs in a plastic TO-126 package, designed for high bidirectional transient and blocking voltage capability with excellent thermal cycling performance. Ideal for motor control, industrial and domestic lighting, heating, and static switching applications.
| Parameter | Symbol | Test conditions | Value | Unit |
| Maximum Ratings | VDRM/VRRM | Repetitive peak off-state/reverse voltages | 600 | V |
| IT(RMS) | RMS on-state current, full sine wave ;Tmb107 | 4 | A | |
| I2t | I2t for fusing t=10ms | 3.1 | A2s | |
| dIG/dt | T2+G+, T2+G-, T2-G- | 50 | A/us | |
| dIT/dt | Repetitive rate of rise of on-state current after triggering T2-G+ | 10 | A/us | |
| IGM | Peak gate current | 2 | A | |
| Maximum Ratings (cont.) | VGM | Peak gate voltage | 5 | V |
| PGM | Peak gate power | 5 | W | |
| PG(AV) | Average gate power over any 20 ms period | 0.5 | W | |
| Tstg | Storage Temperature | -40~150 | ||
| Operating Temperature | Tj | Operating junction Temperature | 125 | |
| Electrical Characteristics | IDRM | Rated repetitive peak off-state current, VD=VDRM | 10 | A |
| VTM | On-state voltage, IT=3A | 1.4 - 1.7 | V | |
| IGT | Gate trigger current, T2(+), G(+); T2(+), G(-); T2(-), G(-); T2(-), G(+) VD=12V RL=100 | 7 | mA | |
| Gate trigger current, T2(+), G(+) | 1.45 | V | ||
| Gate trigger current, T2(+), G(-) | 1.45 | V | ||
| Gate trigger current, T2(-), G(-); T2(-), G(+) VD=12V RL=100 | 2 | V | ||
| IH | Holding current, IT=100mA IG=20mA | 15 | mA | |
| Thermal Resistance | Rth j-mb | Junction to mounting base, full cycle | 3.0 | K/W |
| Rth j-mb | Junction to mounting base, half cycle | 3.7 | K/W | |
| Rth j-a | Junction to ambient, In free air | 60 | K/W |
| Symbol | Dimensions In Millimeters | Dimensions In Inches |
| A | 2.500 - 2.900 | 0.098 - 0.114 |
| A1 | 1.100 - 1.500 | 0.043 - 0.059 |
| b | 0.660 - 0.860 | 0.026 - 0.034 |
| b1 | 1.170 - 1.370 | 0.046 - 0.054 |
| c | 0.450 - 0.600 | 0.018 - 0.024 |
| D | 7.400 - 7.800 | 0.291 - 0.307 |
| E | 10.600 - 11.000 | 0.417 - 0.433 |
| e | 4.480 - 4.680 | 0.176 - 0.184 |
| e1 | 2.290 TYP | 0.090 TYP |
| h | 0.000 - 0.300 | 0.000 - 0.012 |
| L | 15.300 - 15.700 | 0.602 - 0.618 |
| L1 | 2.100 - 2.300 | 0.083 - 0.091 |
| P | 3.900 - 4.100 | 0.154 - 0.161 |
| 3.000 - 3.200 | 0.118 - 0.126 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification:
Verified Supplier
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