Vishay 1-Element Uni-Directional TVS Diode, 600 W, 2-Pin DO-221 SMA6F58A-M3/H

Vishay SMA6F58A-M3/H 1-Element Uni-Directional TVS Diode delivers efficient transient voltage suppression for protection of sensitive electronic components. This device offers 600 W peak pulse power dissipation and is packaged in a compact DO-221 surface mount package with a low profile height of 1 mm, ideal for automated PCB assembly processes.

The uni-directional diode configuration protects sensitive circuits against voltage transients induced by inductive load switching, lightning strikes, and electrical noise in consumer electronics, industrial equipment, telecommunications, and computer applications. It features a minimum breakdown voltage of 64.4 V and a maximum reverse stand-off voltage of 58 V, ensuring reliable clamping at a voltage of 93.8 V to protect downstream components.

Designed to handle peak pulse currents up to 33 A, it maintains durability with an operating temperature range from -55°C to +175°C. The diode meets Moisture Sensitivity Level 1 (MSL1) as per J-STD-020 standards, supporting lead-free soldering processes with a maximum peak reflow temperature of 260 °C.

The compact physical dimensions of length 4.35 mm, width 2.7 mm, and height 1 mm enable high-density circuit board layouts while maintaining performance. This single-element chip configuration ensures precise and effective transient voltage suppression in a robust surface mount format.

Effective ESD and transient voltage protection in industrial, consumer, computer, and telecommunication environments. Uni-directional polarity for targeted circuit protection against voltage spikes. Compact DO-221 surface mount package with low height for automated manufacturing.

Peak pulse power rating of 600 W supports high transient energy absorption. Wide operating temperature range for reliable performance under harsh conditions. Meets MSL Level 1 standard ensuring moisture sensitivity protection during manufacturing.

Designed with single-element chip for precise voltage suppression. Dimensionally optimized for dense PCB layouts and miniature electronics. Non-automotive grade, suitable for general electronics protection applications. Compliant with industry and safety standards without special approvals.

This Vishay TVS diode is an essential component for safeguarding integrated circuits, MOSFETs, and signal lines against damaging voltage transients. It is widely used across industrial, laboratory, construction, HVAC, manufacturing, water treatment, agricultural, commercial, and telecommunication sectors.

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