For Reference Only
| Part Number | ACST4-7CH |
| Manufacturer | STMicroelectronics |
| Category | Discrete Semiconductor › Thyristors - TRIACs |
| Description | TRIAC 700V 4A IPAK |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ACST4-7CH PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 09 - Dec 13 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | ACST4-7CH |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Thyristors - TRIACs |
| Manufacturer: | STMicroelectronics |
| Product Status: | Obsolete |
| Triac Type: | Standard |
| Voltage - Off State: | 700 V |
| Current - On State (It (RMS)) (Max): | 4 A |
| Voltage - Gate Trigger (Vgt) (Max): | 1.1 V |
| Current - Non Rep. Surge 50, 60Hz (Itsm): | 30A, 33A |
| Current - Gate Trigger (Igt) (Max): | 25 mA |
| Current - Hold (Ih) (Max): | 35 mA |
| Configuration: | Single |
| Operating Temperature: | -30°C ~ 125°C (TJ) |
| Mounting Type: | Through Hole |
| Package / Case: | TO-251-3 Long Leads, IPak, TO-251AB |
| Supplier Device Package: | I-PAK |
 |
T835-800B | TRIAC ALTERNISTOR 800V 8A DPAK | 62599 More on Order |
 |
QJ4004D4TP | TRIAC 4A 400V TO-252 D-PAK | 37567 More on Order |
 |
BTB06-600TWRG | TRIAC SENS GATE 600V 6A TO220AB | 55672 More on Order |
 |
T1635-600G-TR | TRIAC ALTERNISTOR 600V 16A D2PAK | 31354 More on Order |
 |
ACST10-7ST | TRIAC SENS GATE 700V 10A TO220AB | 44631 More on Order |
 |
BTA2008-600E,412 | NOW WEEN - BTA2008-600E - 3 QUAD | 92841 More on Order |
 |
BTA312X-800B/DGQ | TRIAC SENS GATE 800V 12A TO220F | 96922 More on Order |
 |
BTB06-800TWRG | TRIAC SENS GATE 800V 6A TO220AB | 65169 More on Order |
 |
QJ6016NH2RP | ALTERNISTOR TRIAC 16A TO263 | 22086 More on Order |
 |
T2035H-6G-TR | TRIAC ALTERNISTOR 600V 20A D2PAK | 56881 More on Order |
 |
NTE5601 | TRIAC-50VRM 4A | 56339 More on Order |
 |
MAC12HCDG | TRIAC 400V 12A TO220AB | 81965 More on Order |
| In Stock | 43878 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.45000 | $1.45 |
| 10 | $1.29800 | $12.98 |
| 100 | $1.01200 | $101.2 |
| 500 | $0.83600 | $418 |
| 1000 | $0.66000 | $660 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
