| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
203 pcs
|
203 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Current | |
| Current - Peak Pulse (Ipp) | |
| Halogen Free | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Power | |
| Power - Peak Pulse | |
| Power Line Protection | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage | |
| Voltage - Clamping (Max) @ Ipp | |
| Voltage - Reverse Standoff (Typ) |
The 1.5SMC480A is a unidirectional TVS diode from the Littelfuse 1.5SMC series, designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient events.
Key electrical specifications include a 408V reverse standoff voltage, 658V maximum clamping voltage, and 1500W peak pulse power capability (10/1000μs waveform). The device offers excellent clamping capability and low incremental surge resistance, with a typical IR less than 1μA when VBR min >12V.
The device is housed in a surface mount DO-214AB (SMCJ) package, optimized for board space with a low profile. It is suitable for protecting I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics applications. The operating temperature range is -55°C to 150°C.
Compliance with RoHS and REACH is indicated but unverified; proper datasheet confirmation is recommended. The peak pulse current is listed as 2.3A from the database, though the series datasheet suggests variations; verification is advised.
The reverse standoff voltage is 408V.
The maximum clamping voltage is 658V.
The peak pulse power is 1500W (10/1000μs waveform).
It is available in a DO-214AB (SMCJ) surface mount package.
The operating temperature range is -55°C to 150°C.
It is a unidirectional TVS diode.
The peak pulse current is 2.3A as per the database, but this value conflicts with the series datasheet and should be verified.