| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | 1636+ | On Request | On Request | |
|
150 pcs
|
150 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Bidirectional Channels | |
| Current | |
| Current - Peak Pulse (10/1000µs) | |
| Halogen Free | |
| Industrial Grade | |
| Maximum Instantaneous Forward Voltage | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Peak Forward Surge Current (8.3ms) | |
| Peak Pulse Power Dissipation (10/1000µs) | |
| Power | |
| Power - Peak Pulse | |
| Power Dissipation on Infinite Heat Sink | |
| Power Line Protection | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Type | |
| Typical Thermal Resistance Junction to Ambient | |
| Typical Thermal Resistance Junction to Lead | |
| Voltage | |
| Voltage - Breakdown (Min) | |
| Voltage - Clamping (Max) @ Ipp | |
| Voltage - Reverse Standoff (Typ) |
The 1KSMB75CA is a 1000W transient voltage suppression diode from Littelfuse Inc., designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient events. It features a reverse standoff voltage of 64.1V and a maximum clamping voltage of 103V at 9.7A peak pulse current (10/1000µs waveform).
The device offers a peak pulse power dissipation of 1000W and a peak forward surge current of 120A (8.3ms). It is housed in a surface mount DO-214AA (SMB) package and supports an operating temperature range of -55°C to 150°C. The 1KSMB75CA is RoHS compliant and halogen free, with an MSL level of 1.
This TVS diode is suitable for general purpose applications including I/O interface protection, VCC bus protection, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. Its fast response time (typically less than 1.0ps) and excellent clamping capability make it ideal for high-reliability designs.
64.1V
103V at 9.7A peak pulse current
1000W (10/1000µs waveform)
DO-214AA (SMB) surface mount package
-55°C to 150°C
Yes, it is RoHS3 compliant and halogen free.