For Reference Only
| Part Number | 1SMA18CAT3G |
| LIXINC Part # | 1SMA18CAT3G |
| Manufacturer | Rochester Electronics |
| Category | Circuit Protection Devices › TVS - Diodes |
| Description | TVS, 400W, 18V, BIDIRECTIONAL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 1SMA18CAT3G PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 1SMA18CAT3G |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Circuit Protection Devices |
| Subcategory: | TVS - Diodes |
| Manufacturer: | Rochester Electronics |
| Series: | - |
| Package: | Bulk |
| Part Status: | Active |
| Type: | Zener |
| Unidirectional Channels: | - |
| Bidirectional Channels: | 1 |
| Voltage - Reverse Standoff (Typ): | 18V |
| Voltage - Breakdown (Min): | 20V |
| Voltage - Clamping (Max) @ Ipp: | 29.2V |
| Current - Peak Pulse (10/1000µs): | 13.7A |
| Power - Peak Pulse: | 400W |
| Power Line Protection: | No |
| Applications: | General Purpose |
| Capacitance @ Frequency: | 335pF @ 1MHz |
| Operating Temperature: | -65°C ~ 150°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | DO-214AC, SMA |
| Supplier Device Package: | SMA |
| VBUS03B1-SD0-G4-08 | TVS DIODE 3.3V 29V CLP0603 | 831 More on Order |
|
| SMDJ26A R7G | TVS DIODE 26V 42.1V DO214AB | 899 More on Order |
|
| NTE4840 | D-SURGE CLAMPING 24VR | 1048 More on Order |
|
| SM15T7V5A | TVS DIODE 6.4V 14.5V SMC | 829 More on Order |
|
| SMA6J36CA | TVS DIODES SMA 600W TR | 979 More on Order |
|
| P4KE170A-E3/73 | TVS DIODE 145V 234V DO204AL | 937 More on Order |
|
| BZW04-136B | TVS DO-15 136V 400W BI | 855 More on Order |
|
| P6SMB220CAHM3_A/I | TVS DIODE DO214AA | 972 More on Order |
|
| GSOT12C-G3-18 | TVS DIODE 12V 26V SOT23 | 978 More on Order |
|
| MXLSMCJLCE58AE3 | TVS DIODE 58V 93.6V DO214AB | 822 More on Order |
|
| MXL15KP280AE3 | TVS DIODE 280V 452V CASE 5A | 808 More on Order |
|
| P4KE43A | TVS DIODE 36.8V 59.3V DO204AL | 910 More on Order |
|
| SP712-02HTG | TVS DIODE ARRAY 12V 20A SOT23-3L | 941 More on Order |
| In Stock | 81242 - 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 | $0.25000 | $0.25 |
| 5000 | $ 0.14449 | $722.45 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.