About ESD Suppressors / TVS Diodes

Polytronics ESD Suppressors / TVS Diodes

ESD Suppressors (also known as Transient Voltage Suppressor or TVS Diodes) are special types of diodes designed to protect electrical and electronic devices from damage caused by Electrostatic Discharge (ESD) events. These events can occur when two objects with different electrical charges come into contact with each other and create an imbalance of charge between them. The ESD Suppressor or TVS then acts as a “varistor”, allowing the excess charge to pass through without damaging the device. This is done by diverting the charge through its zener diode junction until it reaches a safe current level and dissipates. ESD Suppressors are often used in computer systems, medical equipment, and telecommunications networks to ensure greater protection and reliability.

ESD Suppressors / TVS Diodes

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(Ex. GST)(▲▼)		Enter Qty SeriesProduct TypeVesd - Voltage ESD ContactVesd - Voltage ESD Air GapPolarityNumber of ChannelsTermination StyleBreakdown VoltageWorking VoltageClamping VoltageIpp - Peak Pulse CurrentCd - Diode CapacitancePackage / CaseQualificationPppm - Peak Pulse Power DissipationMinimum Operating TemperatureMaximum Operating TemperaturePackagingOperating VoltagePeak Surge Current
  
                        
SMBJ40CA


64.5V 44.4V 40V Bi-Directional SMB(DO-214AA) TVS ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Polytronics Availability : 1940
Ship by Fri. 05 Jul to Wed. 10 Jul Calender.png

USD 0.1314
Multiples of: 5

       44.4 V            
TPSMAJ40A


64.5V 44.4V 40V SMA(DO-214AC) TVS ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Polytronics Availability : 1450
Ship by Fri. 05 Jul to Wed. 10 Jul Calender.png

USD 0.0954
Multiples of: 5

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SMAJ40A


6.2A 64.5V 44.4V 40V DO-214AC Electrostatic and Surge Protection (TVS/ESD) ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Polytronics Availability : 1299
Ship by Fri. 05 Jul to Wed. 10 Jul Calender.png

USD 0.0602
Multiples of: 5

       44.4 V            
SMF7.5CA


12.9V 8.33V 7.5V Bi-Directional SOD-123 TVS ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Polytronics Availability : 552
Ship by Fri. 05 Jul to Wed. 10 Jul Calender.png

USD 0.0416
Multiples of: 10

       8.33 V            
SMBJ18CA


20.6A 29.2V 20V 18V SMB Electrostatic and Surge Protection (TVS/ESD) ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Polytronics Availability : 504
Ship by Fri. 05 Jul to Wed. 10 Jul Calender.png

USD 0.0332
Multiples of: 10

       20 V            
SMF5.0A-LLC


9.2V 6.4V 5V SOD-123 TVS ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Polytronics Availability : 441
Ship by Fri. 05 Jul to Wed. 10 Jul Calender.png

USD 0.0627
Multiples of: 5

    unidirectional               
ASMCJ70CA


113V 77.8V 70V DO-214AB TVS ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Polytronics Availability : 402
Ship by Fri. 05 Jul to Wed. 10 Jul Calender.png

USD 0.262
Multiples of: 1

    Bi - Directional               
ASMBJ24CA


TVS SMB (DO-214AA) RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Polytronics Availability : 292
Ship by Fri. 05 Jul to Wed. 10 Jul Calender.png

USD 0.0134
Multiples of: 1

    bidirectional               
ASMAJ20CA


TVS SMA (DO-214AC) RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Polytronics Availability : 252
Ship by Fri. 05 Jul to Wed. 10 Jul Calender.png

USD 0.0108
Multiples of: 5

    bidirectional               
5.0SMDJ85CA


137V 94.4V 85V SMD TVS ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Polytronics Availability : 241
Ship by Fri. 05 Jul to Wed. 10 Jul Calender.png

USD 0.5199
Multiples of: 1

    Bidirectional               
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