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SM6F18AY

Name: STMicroelectronics SM6F18AY
Brand: STMicroelectronics
SKU: 511-SM6F18AY
Price: 0.65 SGD
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: 1,077

Stock:: 1,077

Can Dispatch Immediately

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On Order:: 6,000

Expected 1/4/2026
Factory Lead Time:: 25

Weeks Estimated factory production time for quantities greater than shown.

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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™ (+$10.00)

Pricing (SGD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$0.653	$0.65
	$0.481	$4.81
	$0.327	$32.70
	$0.256	$128.00
	$0.227	$227.00
Full Reel (Order in multiples of 3000)
	$0.17	$510.00
	$0.167	$1,002.00
	$0.165	$1,485.00

† A MouseReel™ fee of $10.00 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
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

CNHTS:: 8541100000
CAHTS:: 8541100090
USHTS:: 8541100080
JPHTS:: 854110090
KRHTS:: 8541109000
TARIC:: 8541100000
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.

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.

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.