For Reference Only
| Part Number | 1KSMB51 |
| LIXINC Part # | 1KSMB51 |
| Manufacturer | Wickmann / Littelfuse |
| Category | Circuit Protection Devices › TVS - Diodes |
| Description | TVS DIODE 43.6V 73.61V DO214AA |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 1KSMB51 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: | 1KSMB51 |
| Brand: | Wickmann / Littelfuse |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Circuit Protection Devices |
| Subcategory: | TVS - Diodes |
| Manufacturer: | Wickmann / Littelfuse |
| Series: | 1KSMB |
| Package: | Tape & Reel (TR) |
| Part Status: | Obsolete |
| Type: | Zener |
| Unidirectional Channels: | 1 |
| Bidirectional Channels: | - |
| Voltage - Reverse Standoff (Typ): | 43.6V |
| Voltage - Breakdown (Min): | 45.95V |
| Voltage - Clamping (Max) @ Ipp: | 73.61V |
| Current - Peak Pulse (10/1000µs): | 14.3A |
| Power - Peak Pulse: | 1000W (1kW) |
| Power Line Protection: | No |
| Applications: | General Purpose |
| Capacitance @ Frequency: | - |
| Operating Temperature: | -55°C ~ 150°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | DO-214AA, SMB |
| Supplier Device Package: | DO-214AA (SMBJ) |
| P4KE12CA R1G | TVS DIODE 10.2V 16.7V DO204AL | 864 More on Order |
|
| SMCG16A-E3/9AT | TVS DIODE 16V 26V DO215AB | 851 More on Order |
|
| RCLAMP0502BATCT | TVS DIODE 5V 25V SC75 | 3107 More on Order |
|
| SZ1SMC22AT3G | TVS DIODE 22V 35.5V SMC | 3493 More on Order |
|
| P6KE200A R0G | TVS DIODE 171V 274V DO204AC | 905 More on Order |
|
| SMBJ10CA-M3/52 | TVS DIODE 10V 17V DO214AA | 880 More on Order |
|
| TV02W6V0B-HF | TVS DIODE 6V 10.3V SOD123 | 977 More on Order |
|
| MXL5KP18CAE3 | TVS DIODE 18V 29.2V CASE 5A | 941 More on Order |
|
| PGSMAJ15AHR3G | DIODE, TVS, UNIDIRECTIONAL, 400W | 901 More on Order |
|
| P6SMB47AHE3_A/H | TVS DIODE DO214AA | 903 More on Order |
|
| SMA5J17CA-E3/5A | TVS DIODE 17V 27.6V DO214AC | 884 More on Order |
|
| SMCJ14A | TVS DIODE 14V 23.2V SMC | 14712 More on Order |
|
| P6SMBJ48CA | TVS SMB 48V 600W BI | 881 More on Order |
| In Stock | 10955 - 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 | $0.30519 | $0.30519 |
| 3000 | $0.30519 | $915.57 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.