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RoHS

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SMA4F31AY

STMicroelectronics

Images are for reference only
See Product Specifications

Mouser No:

511-SMA4F31AY

Mfr. No:

SMA4F31AY

Mfr.:

STMicroelectronics

Description:

ESD Protection Diodes / TVS Diodes Automotive 400 W, 31 V TVS in SMA Flat

Complete Your Design

Lifecycle:

End of Life:

Scheduled for obsolescence and will be discontinued by the manufacturer.

Datasheet:

SMA4F31AY Datasheet (PDF)

ECAD Model:

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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:	31 V
Termination Style:	SMD/SMT
Clamping Voltage:	65 V
Breakdown Voltage:	34.2 V
Package/Case:	SMA (DO-214AC)
Peak Pulse Current:	35 A
Pppm - Peak Pulse Power Dissipation:	400 W
Vesd - Voltage ESD Contact:	30 kV
Vesd - Voltage ESD Air Gap:	30 kV
Minimum Operating Temperature:	- 55 C
Maximum Operating Temperature:	+ 175 C
Product:	TVS Diodes
Qualification:	AEC-Q101
Packaging:	Reel
Packaging:	Cut Tape
Brand:	STMicroelectronics
Factory Pack Quantity:	10000
Subcategory:	ESD Protection Diodes / TVS Diodes
Unit Weight:	39 mg

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Attributes selected: 0

Filter Document:

Datasheet

SMA4F31AY Datasheet (PDF)

EOL

Product Discontinuance Notification (PDF)

Compliance Codes

CNHTS:: 8536300000
USHTS:: 8541100080
ECCN:: EAR99

Origin Classifications

Country of Origin:: Morocco
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

FEATURED PRODUCTS

STMICROELECTRONICS

TVS221SC-1T2 Unidirectional Single Line TVS

Designed to protect the power line or other low-speed I/O against ESD and small surge transients.

ESDAxWY Automotive Unidirectional ESD Protection

TVS designed to protect sensitive electronics in harsh environments.

ESDZX168B-1BF4 Bidirectional Single Line TVS Diode

The device is designed to protect data lines or other I/O ports against ESD transients.

ESDA5WY Automotive Unidirectional ESD Protection

Automotive unidirectional transient voltage suppressor (TVS) developed for harsh environments.

SM50TxAY 5000W Transient Voltage Suppressors

Designed to protect sensitive automotive circuits against surges defined in ISO 7637-2.

In Stock: 3,453

Stock:: 3,453 Can Dispatch Immediately

An unexpected error occurred. Please try again later.

This product is no longer manufactured and will no longer be available once stock is depleted.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$0.54	$0.54
	$0.342	$3.42
	$0.226	$22.60
	$0.176	$88.00
	$0.154	$154.00
	$0.14	$700.00
Full Reel (Order in multiples of 10000)
	$0.117	$1,170.00