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SM6F18AY

Name: STMicroelectronics SM6F18AY
Brand: STMicroelectronics
SKU: 511-SM6F18AY
Price: 0.61 EUR
Availability: InStock

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See Product Specifications

Mouser No:

511-SM6F18AY

Mfr. No:

SM6F18AY

Mfr.:

STMicroelectronics

Description:

ESD Protection Diodes / TVS Diodes Automotive 600 W, 18 V TVS

Complete Your Design

Datasheet:

SM6F18AY Datasheet (PDF)

ECAD Model:

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More Information

Learn more about STMicroelectronics SM6F18AY

In Stock: 1.074

Stock:: 1.074

Can Dispatch Immediately

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On Order:: 6.000

Expected 6/25/2026
Factory Lead Time:: 25

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	0,619 €	0,62 €
	0,379 €	3,79 €
	0,243 €	24,30 €
	0,185 €	92,50 €
	0,166 €	166,00 €
Full Reel (Order in multiples of 3000)
	0,141 €	423,00 €
	0,129 €	774,00 €
	0,117 €	1.053,00 €
	0,113 €	2.712,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	ESD Protection Diodes / TVS Diodes
RoHS:
Polarity:	Unidirectional
Number of Channels:	1 Channel
Working Voltage:	18 V
Termination Style:	SMD/SMT
Clamping Voltage:	39.3 V
Breakdown Voltage:	20 V
Package/Case:	SOD-128-2
Ipp - Peak Pulse Current:	102 A
Pppm - Peak Pulse Power Dissipation:	4 kW
Vesd - Voltage ESD Contact:	30 kV
Vesd - Voltage ESD Air Gap:	30 kV
Minimum Operating Temperature:	- 55 C
Maximum Operating Temperature:	+ 175 C
Qualification:	AEC-Q101
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	MY
Operating Supply Voltage:	18 V
Pd - Power Dissipation:	600 W
Product:	TVS Diodes
Factory Pack Quantity:	3000
Subcategory:	ESD Protection Diodes / TVS Diodes
Unit Weight:	28 mg

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Datasheet

SM6F18AY Datasheet (PDF)

PCN

TARIC:: 8541100000
CNHTS:: 8541100000
CAHTS:: 8541100090
USHTS:: 8541100080
JPHTS:: 854110090
KRHTS:: 8541109000
MXHTS:: 8541100199
BRHTS:: 85411029
ECCN:: EAR99

SM6FxAY TVS Diodes

STMicroelectronics SM6FxAY Transient-Voltage-Suppressor (TVS) Diodes are designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and electrostatic discharges according to ISO 10605. These diodes incorporate planar technology, making them compatible with sophisticated circuits where low leakage current and high junction temperature are required for long-term reliability and stability. The SM6FxAY diodes are AEC-Q101 qualified and unidirectional. These TVS diodes offer protection with a stand-off voltage range of 5V to 36V, ensuring the safety of sensitive automotive circuits against potential damage.

600W TVS Diodes

STMicroelectronics 600W TVS (Transient Voltage Suppression) Diodes are designed to protect sensitive equipment against Electrostatic Discharge (ESD) and Electrical Over-Stress (EOS). These devices feature a fast response time and a peak pulse power of 600W (10/1000μs). Featuring Planar Technology, these TVS devices are ideal for high-end equipment and Switched Mode Power Supply (SMPS) applications where low leakage current and high junction temperature are required to provide long-term reliability and stability. Their low clamping voltages provides a high safety margin to protect sensitive circuits with extended life time expectancy. STMicroelectronics 600W TVS Diodes also feature a maximum junction Temperature (T_J) rating of +175°C, ensuring protection in high temperatures and harsh environments. Parts that contain AY in the part number are AEC-Q101 Automotive Qualified.

Standard Products

STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.