For Reference Only
| Part Number | 1SMB45CAT3 |
| LIXINC Part # | 1SMB45CAT3 |
| Manufacturer | Rochester Electronics |
| Category | Circuit Protection Devices › TVS - Diodes |
| Description | TRANS VOLTAGE SUPPRESSOR DIODE |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 1SMB45CAT3 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 1SMB45CAT3 |
| 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: | Obsolete |
| Type: | Zener |
| Unidirectional Channels: | - |
| Bidirectional Channels: | 1 |
| Voltage - Reverse Standoff (Typ): | 45V |
| Voltage - Breakdown (Min): | 50V |
| Voltage - Clamping (Max) @ Ipp: | 72.2V |
| Current - Peak Pulse (10/1000µs): | 8.3A |
| Power - Peak Pulse: | 600W |
| Power Line Protection: | No |
| Applications: | General Purpose |
| Capacitance @ Frequency: | 200pF @ 1MHz |
| Operating Temperature: | -65°C ~ 150°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | DO-214AA, SMB |
| Supplier Device Package: | SMB |
| MA15KP220CA | TVS DIODE 220V 356V DO204AR | 850 More on Order |
|
| SMF120A | TVS DIODE 200W BI 120V SMD | 910 More on Order |
|
| MXLSMBJSAC26 | TVS DIODE 26V 42.3V DO214AA | 884 More on Order |
|
| SM1615/TR13 | TVS DIODE 15V 30V 16SO | 997 More on Order |
|
| 3.0SMCJ170CA | TVS SMC 170V 3000W BI | 998 More on Order |
|
| ESD217B102ELE6327XTMA1 | TVS DIODE 14V 29V TSLP-2-19 | 6274 More on Order |
|
| SMBJ78CA-Q | TVS DIODE AECQ | 855 More on Order |
|
| RCLAMP7534P.TNT | TVS DIODE 5V 25V SGP2010N5 | 29419 More on Order |
|
| SM6T15A-M3/5B | TVS DIODE 12.8V 21.2V DO214AA | 973 More on Order |
|
| MXLSMBG28CAE3 | TVS DIODE 28V 45.4V DO215AA | 925 More on Order |
|
| 1.5SMC130CA-E3/9AT | TVS DIODE 111V 179V DO214AB | 886 More on Order |
|
| MSMCJLCE18A | TVS DIODE 18V 29.2V DO214AB | 970 More on Order |
|
| PESD36VS2UT,215 | TVS DIODE 36V 60V SOT23 | 44991 More on Order |
| In Stock | 40896 - 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 | $0.15000 | $0.15 |
| 5000 | $0.13242 | $662.1 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.