SMFxxA Series - Transient Voltage Suppressor, Unidirectional, 200 Watt

SMFxxA
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This series will be End of Life (EOL) on December 31, 2017 and is not recommended for new designs. Replacement will be the SMF series.

The SMFxxA is designed to protect voltage sensitive components from high voltage, high energy transients. Excellent clamping capability, high surge capability, low zener impedance and fast response time. Because of its small size, it is ideal for use in cellular phones, portable devices, business machines, power supplies and many other industrial/consumer applications.

Features:

  • Stand-off Voltage: 5 - 58 volts
  • Peak Power - 200 Watts @ 1 ms (SMF5.0A - SMF58A)
  • Low Leakage
  • Response Time is Typically < 1 ns
  • ESD Rating of Class 3 (>16 kV) Human Body Model
  • IEC61000-4-2 Level 4 ESD Protection
  • IEC61000-4-4 40 A ESD Protection
  • Low Profile - Maximum Height of 1.0 mm
  • Small Footprint
  • Cathode Indicated by Polarity Band
  • Lead Finish: 100% Matte Sn (Tin)
  • Qualified Maximum Reflow Temperature: 260°C
  • Device Meets MSL 1 Requirements
  • Pb-Free Packages are Available
  • SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements
  • AEC-Q101 Qualified and PPAP Capable

Access specifications, certifications, check availability and order parts below

Catalog #VR (Vso)Watts (W)TYP VBR@IT (V)Vc (V)Ir@Vso
(μA)
Uni / BiStockCompare
SMF10AT1G
Obsolete: 2017-12-31
1020011.7172.5UnidirectionalCheck
SMF11AT1G
Obsolete: 2017-12-31
1120012.8518.22.5UnidirectionalCheck
SMF12AT1G
Obsolete: 2017-12-31
122001419.92.4UnidirectionalCheck
SMF13AT1G
Obsolete: 2017-12-31
1320015.1521.51UnidirectionalCheck
SMF14AT1G
Obsolete: 2017-12-31
1420016.423.21UnidirectionalCheck
SMF15AT1G
Obsolete: 2017-12-31
1520017.624.41UnidirectionalCheck
SMF18AT1G
Obsolete: 2017-12-31
182002129.21UnidirectionalCheck
SMF20AT1G
Obsolete: 2017-12-31
2020023.3532.41UnidirectionalCheck
SMF22AT1G
Obsolete: 2017-12-31
2220025.635.51UnidirectionalCheck
SMF24AT1G
Obsolete: 2017-12-31
2420028.138.91UnidirectionalCheck
SMF26AT1G
Obsolete: 2017-12-31
2620030.442.11UnidirectionalCheck
SMF28AT1G
Obsolete: 2017-12-31
2820032.845.41UnidirectionalCheck
SMF30AT1G
Obsolete: 2017-12-31
3020035.148.41UnidirectionalCheck
SMF33AT1G
Obsolete: 2017-12-31
3320038.753.31UnidirectionalCheck
SMF36AT1G
Obsolete: 2017-12-31
3620042.158.11UnidirectionalCheck
SMF48AT1G
Obsolete: 2017-12-31
4820056.177.41UnidirectionalCheck
SMF5.0AT1G
Obsolete: 2017-12-31
52006.79.2400UnidirectionalCheck
SMF58AT1G
Obsolete: 2017-12-31
5820067.893.61UnidirectionalCheck
SMF6.0AT1G
Obsolete: 2017-12-31
62007.0210.3400UnidirectionalCheck
SMF6.5AT1G
Obsolete: 2017-12-31
6.52007.611.2250UnidirectionalCheck
SMF7.0AT1G
Obsolete: 2017-12-31
72008.1912100UnidirectionalCheck
SMF7.5AT1G
Obsolete: 2017-12-31
7.52008.7712.950UnidirectionalCheck
SMF8.0AT1G
Obsolete: 2017-12-31
82009.3613.61UnidirectionalCheck
SMF9.0AT1G
Obsolete: 2017-12-31
920010.5515.41UnidirectionalCheck