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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,185 pcs
|
1185 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| EFT Capability | |
| ESD Capability | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Peak Pulse Power (Typical @ 10/1000 μs) | |
| Power | |
| Power Dissipation (PD) | |
| Power Line Protection | |
| Response Time | |
| Reverse Standoff Voltage (Vrwm) | |
| Supplier Device Package | |
| Technology | |
| Thermal Resistance Junction to Ambient (RθJA) | |
| Thermal Resistance Junction to Lead (RθJL) | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SMF18A is a unidirectional Zener TVS diode from Littelfuse designed for transient voltage protection. It features an 18V reverse standoff voltage (VRWM) and a clamping voltage of 29.2V at a peak pulse current of 6.8A. The device is rated for 200W peak pulse power (10/1000μs waveform). It is housed in a surface mount SOD-123F package and operates over a temperature range of -55°C to 150°C. The SMF18A is RoHS3 compliant, halogen-free, and lead-free with MSL Level 1 (unlimited). It is suitable for protecting sensitive electronics from voltage transients in various applications.
18V.
29.2V.
6.8A.
SOD-123F surface mount package.
200W (10/1000μs waveform).
Yes, RoHS3 compliant.
-55°C to 150°C.