Circuit Protection
SMF250A
ActiveLittelfuse/Commercial Vehicle Products
TVS DIODE, UNIDIR, 250V, 200W, SOD-123FL ROHS COMPLIANT: YES
Deep-Dive with AI
Search across all available documentation for this part.
Circuit Protection
SMF250A
ActiveLittelfuse/Commercial Vehicle Products
TVS DIODE, UNIDIR, 250V, 200W, SOD-123FL ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | SMF250A |
|---|---|
| Applications | General Purpose |
| Current - Peak Pulse (10/1000µs) | 500 mA |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -65 °C |
| Package / Case | SOD-123F |
| Power - Peak Pulse | 200 W |
| Power Line Protection | False |
| Supplier Device Package | SOD-123F |
| Type | Zener |
| Unidirectional Channels [custom] | 1 |
| Voltage - Breakdown (Min) [Min] | 279 V |
| Voltage - Clamping (Max) @ Ipp | 405 V |
| Voltage - Reverse Standoff (Typ) | 250 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
SMF250A Series
The SMF series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. SMF package is 50% smaller in footprint when compare to SMA package and deliverying one of the low height profiles (1.1mm) in the industry.
Documents
Technical documentation and resources