SM712 Series - 600W Asymmetrical TVS Diode Array- Qualified to AEC-Q101

Series: SM712
Questions? Contact Littelfuse Support
TVS Diode Array SM712 Hi_Res
Roll Over to Zoom
Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The SM712 TVS Diode Array is designed to protect RS-485 applications with asymmetrical working voltages (-7V to 12V) from damage due to electrostatic discharge (ESD), electrical fast transients (EFT), and lightning induced surges. The SM712 can absorb repetitive ESD strikes above the maximum level specified in the IEC 61000-4-2 international standard without performance degradation and safely dissipate up to 19A of 8/20us induced surge current (IEC-61000-4-5 2nd edition) with very low clamping voltages.


Features & Benefits:
  • RoHS compliant and lead-free
  • ESD, IEC 61000-4-2, ±30kV contact, ±30kV air
  • EFT, IEC 61000-4-4, 50A (5/50ns)
  • Lightning, IEC 61000-4-5 2nd edition, 19A (tP=8/20μs)
  • Working Voltages: -7V to 12V
  • Low clamping voltage
  • Low leakage current
  • AEC-Q101 Qualified
  • Moisture Sensitivity Level (MSL-1)

Applications:
  • RS-485
  • Fieldbus
  • Modbus
  • Profibus
  • DMX512
  • Security Systems
  • Automated Teller Machines (ATMs)
  • Lighting Control - DALI
  • Communication Equipment


Application Spotlight

 

Access specifications, certifications, check availability and order parts below

Catalog #AEC-Q101 QualifiedStandoff
Voltage
(V)		ILeak
(μA)		ESD Contact
(kV)		ESD Air
(kV)		Lightning
Immunity
(8x20μs)
(A)		Clamp
Voltage		CI/OTYP
(pF)		PolarityChannelsPackagePartner ECAD ModelsStockSamples
SM712-02HTGYes1220±30±301919V@1AI/OtoGN/ABidirectional2SOT23-3LSM712-02HTGCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
SM712-02HTG 2Ch 30KV +12 to -7V TVS Diode Array SOT2 RoHS No 05/24/2015 PbFree No 05/24/2015 CoC_RoHS10_SM712-02HTG REACH_SVHC Declaration_SM712-02HTG.pdf Yes
05/24/2015		 Does not Contain IPC_SM712-02HTG_EH
If the product environmental information that you are looking for does not appear in this tab,
please complete the Product Environmental Information Request Form.

pdficon TVS Diode Array SPA SM712 Datasheet

The SM712 TVS Diode Array is designed to protect RS-485 applications with asymmetrical working voltages (-7V to 12V) from damage due to electrostatic discharge (ESD) electrical fast transients (EFT) and lightning induced surges.