| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8 pcs
|
8 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Current - Peak Pulse (10/1000µs) | |
| Halogen Free | |
| Maximum Instantaneous Forward Voltage | |
| Mounting Type | |
| Operating Junction Temperature Range | |
| Operating Temperature | |
| Package / Case | |
| Peak Forward Surge Current | |
| Peak Pulse Power Dissipation | |
| Power | |
| Power - Peak Pulse | |
| Power Dissipation on Infinite Heat Sink | |
| Power Line Protection | |
| Response Time | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Thermal Resistance Junction-to-Ambient | |
| Thermal Resistance, Junction to Lead | |
| Type | |
| Unidirectional Channels | |
| Voltage | |
| Voltage - Clamping (Max) @ Ipp | |
| Voltage - Reverse Standoff (Typ) |
The Littelfuse 1KSMB62A is a 1000W transient voltage suppression (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning and other surge events. It offers a reverse standoff voltage of 53V and clamps at 85V, handling peak pulse currents up to 11.8A under the 10/1000μs waveform.
This unidirectional device features a fast response time of typically less than 1.0ps and low incremental surge resistance. It is housed in a surface mount DO-214AA (SMB) package and rated for operation from -55°C to 150°C junction temperature.
The 1KSMB series is ideal for protecting I/O interfaces, VCC buses, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. The part is RoHS compliant, halogen free, and meets MSL level 1.
The reverse standoff voltage is 53V.
The maximum clamping voltage is 85V at the peak pulse current.
The peak pulse power is 1000W for a 10/1000μs waveform.
The peak pulse current is 11.8A for the 10/1000μs waveform.
It is available in a surface mount DO-214AA (SMB) package.
The operating junction temperature range is -65°C to 150°C.
Yes, it is stated as RoHS compliant and halogen free in the datasheet.