SP1250 Series - 50A Discrete Unidirectional TVS Diode in SOD-882

Series: SP1250
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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 SP1250 unidirectional TVS is fabricated in a proprietary silicon avalanche technology. These diodes provide a high
ESD (electrostatic discharge) protection level for electronic equipment. The SP1250 TVS can safely absorb repetitive ESD strikes of ±30 kV (contact and air discharge as defined
in IEC 61000-4-2) without any performance degradation.

Additionally, each TVS can safely dissipate a 50A 8/20μs surge event as defined in IEC 61000-4-5 2nd edition.

Features:

  • ESD, IEC 61000-4-2, ±30kV contact, ±30kV airEFT, IEC 61000-4-4, 40A (5/50ns)
  • Lightning, 50A (8/20μs as defined in IEC 61000-4-5 2nd edition)
  • Low leakage current of 0.02μA (TYP) at 5V
  • Halogen free, lead free and RoHS compliant
  • Moisture Sensitivity Level (MSL -1)

Applications:

  •  VBUS Protection
  • Portable Battery
  • Switches / Buttons
  • Test Equipment / Instrumentation
  • Medical Equipment
  • Notebooks / Desktops / Servers
  • Computer Peripherals
  • Point-of-Sale Terminals

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)
PolarityChannelsCheck StockMIN VBR@IT
(V)
Partner ECAD ModelsStockSamples
SP1250-01ETGNo50.1±30±30508.7V@50A118Unidirectional1Yes5.2SP1250-01ETGCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
SP1250-01ETG 5V 50A 30kV SOD882 Uni-dir TVS RoHS No 11/17/2020 PbFree No 11/17/2020 CoC_RoHS10_SP1250-01ETG_11-17-2020 REACH219_Declaration_SP1250-01ETG_10-15-2021 Yes
11/17/2020
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