| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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527 pcs
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527 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
7 pcs
|
7 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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| Tape & Reel | |
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| Unidirectional Channels | |
| Voltage |
The Littelfuse 1.5SMC75A is a unidirectional TVS diode from the 1.5SMC series, designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient events. It offers a standoff voltage of 64.1V, a clamping voltage of 103V, and a peak pulse power rating of 1500W (10/1000μs waveform).
The device features a low incremental surge resistance, excellent clamping capability, and a peak pulse current rating of 14.8A. It is ESD rated to IEC 61000-4-2 at 30kV air and 30kV contact, making it suitable for I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics.
The 1.5SMC75A is housed in a DO-214AB (SMC) surface mount package, enabling efficient board space utilization. It operates over a junction temperature range of -55°C to 150°C and is built with a Zener diode structure. The device is RoHS3 compliant, halogen free, and Pb-free (E3).
The standoff voltage (reverse working voltage) is 64.1V.
The clamping voltage is 103V at the peak pulse current of 14.8A.
The peak pulse power dissipation is 1500W for a 10/1000μs waveform.
It is available in a DO-214AB (SMC) surface mount package.
Yes, it is rated for IEC 61000-4-2 ESD at 30kV air discharge and 30kV contact discharge.
The operating junction temperature range is -55°C to 150°C.
The part is listed as RoHS3 compliant, but the compliance data is unverified.