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

See an Error?

ESDA18WY

Name: STMicroelectronics ESDA18WY
Brand: STMicroelectronics
SKU: 511-ESDA18WY
Price: 0.38 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

511-ESDA18WY

Mfr. No:

ESDA18WY

Mfr.:

STMicroelectronics

Description:

ESD Protection Diodes / TVS Diodes Automotive dual-line unidirectional 16 V ESD protection in SOT323

Complete Your Design

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

ESDA18WY 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 ESDA18WY

In Stock: 11,800

Stock:: 11,800 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 15 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 3000)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$0.382	$0.38
	$0.241	$2.41
	$0.147	$14.70
	$0.112	$56.00
	$0.099	$99.00
Full Reel (Order in multiples of 3000)
	$0.082	$246.00
	$0.074	$444.00
	$0.061	$549.00
	$0.059	$1,416.00

† A MouseReel™ fee of $7.00 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:	Unidirectional
Number of Channels:	2 Channel
Working Voltage:	16 V
Termination Style:	SMD/SMT
Clamping Voltage:	27.3 V
Breakdown Voltage:	19.3 V
Package/Case:	SOT-323-3
Ipp - Peak Pulse Current:	11 A
Pppm - Peak Pulse Power Dissipation:	290 W
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-Q100
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Product:	ESD Suppressors
Factory Pack Quantity:	3000
Subcategory:	ESD Protection Diodes / TVS Diodes
Vf - Forward Voltage:	1.2 V

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

ESDA18WY Datasheet (PDF)

PCN

Product Change Notification 2025-5-3 (PDF)

This functionality requires JavaScript to be enabled.

CAHTS:: 8541100090
USHTS:: 8541100080
TARIC:: 8541100000
ECCN:: EAR99

ESDAxWY Automotive Unidirectional ESD Protection

STMicroelectronics ESDAxWY Automotive Dual-Line Unidirectional ESD Protection are transient voltage suppressors (TVS) designed to protect sensitive electronics in harsh environments. These TVS diodes protect from damage or latch-up due to electrical overstress (EOS), lightning surges, and ESD without aging effects or performance drifts. With these protection features, the STMicroelectronics ESDAxWY devices can advantageously replace MOV (metal oxide varistors), MLV (multilayer varistors), or Zener diodes, which are optimized for voltage regulation. ESDAxWY is an ideal choice for high-reliability and quality systems. These components are available in a small SOT323-3L (Jedec SC-70) 2.1mm x 2.0mm package, suitable for space-constrained applications.

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.