STMicroelectronics BTB08-800TWRG TRIACs
8A standard and Snubberless™ Triacs

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BTB08-800TWRG
Base Model
Detailed Description
8A standard and Snubberless™ Triacs
Package
TO-220-3
Lifecycle Status
Active
Datasheet
BTB08-800TWRG Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics BTB08-800TWRG TRIACs technical specifications.
General
Package / Case
TO-220-3
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Description
TRIAC SENS GATE 800V 8A TO220
Detailed Description
TRIAC Logic - Sensitive Gate 800 V 8 A Through Hole TO-220
Current Gate Trigger Igt Max
5 mA
Current Hold Ih Max
10 mA
Configuration
Single
Triac Type
Logic - Sensitive Gate
Alternate Parts Comparison (BTB08-800TWRG vs BTB08-600BWRG vs BTB08-600CWRG vs BTB08-600CRG)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Lifecycle Status | Active | Active | Active | Active |
| Configuration | Single | Single | Single | Single |
| Current Gate Trigger Igt Max | 5 mA | 50 mA | 35 mA | 25 mA |
| Current Hold Ih Max | 10 mA | 50 mA | 35 mA | 25 mA |
| Current Non Rep Surge 50 60hz Itsm | 80A, 84A | 80A, 84A | 80A, 84A | 80A, 84A |
| Current on State It Rms Max | 8 A | 8 A | 8 A | 8 A |
| Description | TRIAC SENS GATE 800V 8A TO220 | TRIAC ALTERNISTOR 600V 8A TO220 | TRIAC ALTERNISTOR 600V 8A TO220 | TRIAC 600V 8A TO220 |
| Detailed Description | TRIAC Logic - Sensitive Gate 800 V 8 A Through Hole TO-220 | TRIAC Alternistor - Snubberless 600 V 8 A Through Hole TO-220 | TRIAC Alternistor - Snubberless 600 V 8 A Through Hole TO-220 | TRIAC Standard 600 V 8 A Through Hole TO-220 |
| Triac Type | Logic - Sensitive Gate | Alternistor - Snubberless | Alternistor - Snubberless | Standard |
| Action |
More Parts in TRIACs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.