T1620T-8I is out of stock and can be placed on backorder.
Available Substitutes:
Direct
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Similar

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
T1620T-8I | |
|---|---|
DigiKey Part Number | 497-13291-5-ND |
Manufacturer | |
Manufacturer Part Number | T1620T-8I |
Description | TRIAC ALTERNISTOR 800V 16A TO220 |
Manufacturer Standard Lead Time | 15 Weeks |
Customer Reference | |
Detailed Description | TRIAC Alternistor - Snubberless 800 V 16 A Through Hole TO-220 |
Datasheet | Datasheet |
EDA/CAD Models | T1620T-8I Models |
Product Attributes
Filter Similar Products
Category | Current - Non Rep. Surge 50, 60Hz (Itsm) 120A, 126A |
Manufacturer STMicroelectronics | Current - Gate Trigger (Igt) (Max) 20 mA |
Series | Current - Hold (Ih) (Max) 25 mA |
Packaging Tube | Configuration Single |
Part Status Active | Operating Temperature -40°C ~ 150°C (TJ) |
Triac Type Alternistor - Snubberless | Mounting Type Through Hole |
Voltage - Off State 800 V | Package / Case TO-220-3 |
Current - On State (It (RMS)) (Max) 16 A | Supplier Device Package TO-220 |
Voltage - Gate Trigger (Vgt) (Max) 1.3 V | Base Product Number |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| QJ8016LH3TP | Littelfuse Inc. | 0 | QJ8016LH3TP-ND | $2.43325 | Direct |
| BTA08-800CW3G | Littelfuse Inc. | 553 | BTA08-800CW3GOS-ND | $2.65000 | Similar |
| BTA08-800BW3G | Littelfuse Inc. | 0 | BTA08-800BW3G-ND | $2.94000 | Similar |
| BTA12-800BW3G | Littelfuse Inc. | 0 | BTA12-800BW3GOS-ND | $4.91000 | Similar |
| BTA12-800CW3G | Littelfuse Inc. | 0 | BTA12-800CW3G-ND | $2.49742 | Similar |
Show More
In-Stock: 0
50 estimated in stock on 01-Feb-2027
Request Stock Notification
Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.76000 | $1.76 |
| 50 | $0.84120 | $42.06 |
| 100 | $0.75130 | $75.13 |
| 500 | $0.59332 | $296.66 |
| 1,000 | $0.54250 | $542.50 |
| 2,000 | $0.49975 | $999.50 |
| 5,000 | $0.45350 | $2,267.50 |
| 10,000 | $0.44113 | $4,411.30 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.



