It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

SMA6T18CAY

Name: STMicroelectronics SMA6T18CAY
Brand: STMicroelectronics
SKU: 511-SMA6T18CAY
Price: 0.45 SGD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

511-SMA6T18CAY

Mfr. No:

SMA6T18CAY

Mfr.:

STMicroelectronics

Description:

ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi

Complete Your Design

Datasheet:

SMA6T18CAY Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about STMicroelectronics SMA6T18CAY

In Stock: 2,038

Stock:: 2,038

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 5,000

Expected 1/4/2026
Factory Lead Time:: 21

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 5000)

Cut Tape

MouseReel™ (+$10.00)

Pricing (SGD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$0.459	$0.46
	$0.432	$4.32
	$0.427	$42.70
	$0.421	$210.50
	$0.418	$418.00
	$0.417	$1,042.50
Full Reel (Order in multiples of 5000)
	$0.375	$1,875.00
	$0.359	$3,590.00

† A MouseReel™ fee of $10.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	ESD Protection Diodes / TVS Diodes
RoHS:
Polarity:	Bidirectional
Number of Channels:	1 Channel
Working Voltage:	15.3 V
Termination Style:	SMD/SMT
Clamping Voltage:	32.3 V
Breakdown Voltage:	17.1 V
Package/Case:	SMA (DO-214AC)
Ipp - Peak Pulse Current:	123 A
Pppm - Peak Pulse Power Dissipation:	600 W
Vesd - Voltage ESD Contact:	30 kV
Vesd - Voltage ESD Air Gap:	30 kV
Minimum Operating Temperature:	- 55 C
Maximum Operating Temperature:	+ 150 C
Series:	SMA6TY
Qualification:	AEC-Q100
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Product:	TVS Diodes
Factory Pack Quantity:	5000
Subcategory:	ESD Protection Diodes / TVS Diodes
Tradename:	Transil
Unit Weight:	72 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

SMA6T18CAY Datasheet (PDF)

PCN

CNHTS:: 8541590000
CAHTS:: 8541100090
USHTS:: 8541100080
JPHTS:: 854110090
KRHTS:: 8541109000
TARIC:: 8541100000
MXHTS:: 8541100101
ECCN:: EAR99

SMA SMA6TY 600W Automotive Transil™

STMicroelectronics SMA SMA6TY 600W Automotive Transil^™ series is designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605. The planar technology makes this device compatible with high-end circuits where low leakage current and high junction temperature are required for reliability and stability. STMicroelectronics SMA6TY are packaged in SMA (SMA footprint per IPC 7531 standard).

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.

Automotive Power-Rail TVS Devices

STMicroelectronics Automotive Power-Rail TVS Devices protect sensitive automotive circuits against surges and ESD discharges. They are used in applications for smart junction boxes, relay protection, and power-line protection. Features include ISO 7637-2 pulse 5A and 5B standard-compliant against surges, IEC 61000-4-2 and ISO 10605 compliant against electrostatic discharges, and automotive grade qualified with additional automotive surge testing. These devices are produced using automotive-grade processes and are qualified to AEC-Q101, and they are identified with the Y extension in the part number for the automotive version of the given protection device.