SMF4L78CAQ - 400W SURFACE-MOUNT TRANSIENT VOLTAGE SUPPRESSOR

This page provides the datasheet information for the SMF4L78CAQ, a member of the SMF4L3.3AQ 400W SURFACE-MOUNT TRANSIENT VOLTAGE SUPPRESSOR family.

Product Overview

DIODES

Part number	SMF4L78CAQ
Manufacturer	DIODES
File Size	451.79 KB
Description	400W SURFACE-MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Datasheet	SMF4L78CAQ Datasheet
Additional preview pages of the SMF4L78CAQ datasheet.

This new generation TVS is designed for transient overvoltage protection.

Power managements Automotives Battery contacts

400W Peak Pulse Power Dissipation (10µs × 1000µs Waveform).
5V to 200V Standoff Voltages.
Provides ESD Protection per IEC61000-4-2 Standard: Air ±30kV, Contact ±30kV.
Excellent Clamping Capability.
Fast Response Time: Typically Less Than 1.0ns for Uni-Direction, Less Than 5.0ns for Bi-Direction, Form 0 Volts to BV Min.
Lead-Free Finish; RoHS Compliant (Notes 1 & 2).
Halogen and Antimony Free. “Green” Device (Note 3).
The S.

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Published: Feb 12, 2025 |