| Brand | Unbranded |
|---|---|
| Part Number | BT138-800E |
| Quantity | 5 |
| Package Type | TO-220 |
| Control Type | Triac |
| Current Rating | 12A |
| Voltage Rating | 800V |
| Gate Trigger Voltage | Vgt 1.5V |
| Gate Trigger Current | Igt 25mA |
| Hold Current | Ih 25mA |
| Latching Current | Il 50mA |
| Off State Voltage | VDRM 800V |
| On State Voltage | VT 1.5V |
| Repetitive Peak Off State Voltage | Vdrm 800V |
| Non Repetitive Surge Peak On State Current | Itsm 95A |
| Critical Rate of Rise of Off State Voltage | dv/dt 500V/μs |
| Critical Rate of Rise of On State Current | di/dt 50A/μs |
| Junction Temperature | Tj 125°C |
| Storage Temperature Range | -40°C to +125°C |
| Mounting Style | Through Hole |
| Isolation Voltage | Viso 2500V |
| Maximum Gate Trigger Current | Igt 35mA |
| Thermal Resistance Junction to Case | Rth(j-c) 1.9°C/W |
| Thermal Resistance Junction to Ambient | Rth(j-a) 60°C/W |
| Turn On Time | tgt 2μs |
| Turn Off Time | tq 20μs |
| Pin Count | 3 |
| Lead Free | Yes |
| RoHS Compliant | Yes |
| Shipping | Economy (USPS First Class Envelope unless upgraded) |
| Upgrade Shipping | Purchase $25 or more get free USPS G/A shipping Upgrade |
| Country of Origin | China |
Check the listing for details. 5x BT138-800E BT138 12A 800V Triac Triode Thyristor TO-220 | US Ship. Condition: New, Made in China. Listed at 9.18 USD. Features & Benefits Product Details ✅ Holding Current Ih: 15mA.