SMAJ78A_SOCAY_TVS Diodes_400W_78V_Parameters_ Price_ Spot inventory_ Series Category

Attribute Name	Attribute Value
Product Type	Surface Mount Transient Voltage Suppressors (TV
Product Series	SMAJ Series 3.3 To 440 V
Packaging	SMA
EU RoHS	Compliant(2011/65/EU)
EU REACH	Dose not contain REACH SVHC(1907/2006/EC)

Attribute Name

Attribute Value

Product Type

Surface Mount Transient Voltage Suppressors (TV

Product Series

SMAJ Series 3.3 To 440 V

Packaging

SMA

EU RoHS

Compliant(2011/65/EU)

EU REACH

Dose not contain REACH SVHC(1907/2006/EC)

File Type	File Name
Data Sheet	SOCAY_SMAJ.pdf

File Type

File Name

Data Sheet

SOCAY_SMAJ.pdf

Lead time： Estimated delivery date 2025-05-18

Quantity

Unit Price

$0.087730

$0.074936

100

$0.055745

300

$0.038382

Quantity

Unit Price

1000

$0.029609

5000

$0.026502

Online Inquiry

* Order quantity ：

MPQ：5000

MOQ： 5000

Product Recommendation Maker Dynamics Applications

Recommended protection scheme for DC12V power supply Hnstshop recommends: Socay's DC12V power supply protection scheme. Hnstshop is an authorized distributor of the Socay brand, providing complete purchasing and FAE technical support, as well as circuit rectification and testing laboratories. This article will recommend its DC12V power supply protection scheme and product selection application. The relevant products recommended in this article include SC3E5-90LSMD, SC3E6-90MM, SMBJ15CA, ceramic gas discharge tubes, and TVS transient suppression diodes.

What are the measures for surge suppression? The reasons for generating surges are multifaceted, and surges are a type of spike pulse with high rising speed and short duration. Overvoltage in the power grid, switch ignition, reverse voltage, static electricity, and motor/power supply noise are all factors that cause surges. And surge protectors provide a simple, economical, and reliable protection method for power surge protection of electronic devices.

SLIC interface protection scheme Recommended by Hnstshop: SLIC interface protection plan. Hnstshop acts as the agent for Shuokai's entire series of products. Shuokai is a product of ESD, TVS, TSS, etc. SLIC, abbreviated as user interface circuit, refers to the analog user line interface circuit of a programmable switch, which refers to the interface circuit between the switch and the user computer. The analog interface of SLIC is usually a two line telephone line, and the lines are mostly outdoors. At the same time, due to the characteristics of SLICJ itself, it is exceptionally sensitive to external interference. Therefore, it is necessary to provide surge and static electricity protection for SLIC chips.

Ethernet POE protection scheme Hnstshop provides a comprehensive Ethernet POE protection solution. Socay Electronics is a professional protection period manufacturer that provides Ethernet POE one-stop protection solutions. Ceramic gas discharge tubes, ESD electrostatic protection tubes, and TVS transient suppression diodes will be used in the POE protection scheme. Below is a detailed explanation of the SOCAY brand's POE protection scheme.

Product Recommendation Maker Dynamics Applications

Recommended protection scheme for DC12V power supply Hnstshop recommends: Socay's DC12V power supply protection scheme. Hnstshop is an authorized distributor of the Socay brand, providing complete purchasing and FAE technical support, as well as circuit rectification and testing laboratories. This article will recommend its DC12V power supply protection scheme and product selection application. The relevant products recommended in this article include SC3E5-90LSMD, SC3E6-90MM, SMBJ15CA, ceramic gas discharge tubes, and TVS transient suppression diodes.

Ethernet POE protection scheme Hnstshop provides a comprehensive Ethernet POE protection solution. Socay Electronics is a professional protection period manufacturer that provides Ethernet POE one-stop protection solutions. Ceramic gas discharge tubes, ESD electrostatic protection tubes, and TVS transient suppression diodes will be used in the POE protection scheme. Below is a detailed explanation of the SOCAY brand's POE protection scheme.

Product number：	TVS1-2N78V0D33A95M04SMASM
Manufacturer Product Number：	SMAJ78A
Manufacturer ：	SOCAY
Series ：	SOCAY-SMAJ
Product Type ：	TVS Diodes
Power(W) ：	400W
Reverse Stand-Off Voltage VRWM (V) ：	78V
Max Clamping Voltage VC @IPP (V) ：	126V
Max Peak Pulse Current IPP (A) ：	3.17A
Package ：	SMA/DO-214AC
Description：	UNI TVS Diodes ,400W ,VRWM(V):78V ,VC@IPP:126V ,IPP-3.17A ,IR:5μA ,SMA/DO-214AC ,SOCAY-SMAJ

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