STMicroelectronics T2550-12I TRIACs
25 A , 1200 V , Snubberless in TO-220AB Ins.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
T2550-12I
Base Model
Detailed Description
25 A , 1200 V , Snubberless in TO-220AB Ins. Triac
Package
TO-220-3
Lifecycle Status
Active
Datasheet
T2550-12I Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics T2550-12I TRIACs technical specifications.
General
Series
Snubberless™
RoHS
Yes
Package / Case
TO-220-3
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Current Non Rep Surge 50 60hz Itsm
240A, 252A
Current Gate Trigger Igt Max
50 mA
Current Hold Ih Max
60 mA
Configuration
Single
Alternate Parts Comparison (T2550-12I vs BTB16-800BRG vs Z0103MUF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | |
|---|---|---|---|
| Package / Case | TO-220-3 | TO-220-3 | 3-SMB, Flat Leads |
| Mounting Type | Through Hole | Through Hole | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| RoHS | Yes | Compliant | Compliant |
| Lifecycle Status | Active | Production | Production |
| Configuration | Single | Single | Single |
| Current Gate Trigger Igt Max | 50 mA | 50 mA | 3 mA |
| Current Hold Ih Max | 60 mA | 50 mA | 7 mA |
| Current Non Rep Surge 50 60hz Itsm | 240A, 252A | 160A, 168A | 8A, 8.5A |
| Current on State It Rms Max | 25 A | 16 A | 1 A |
| Package | TO-220AB-3 | TO-220AB | SMB |
| Triac Type | Alternistor - Snubberless | Standard | Logic - Sensitive Gate |
| 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.
