SZ1SMBxxA Series - Zener Transient Voltage Suppressor, 600 Watt Peak Power

SZ1SMBxxA

The SMB series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The SMB series is supplied in Littelfuse's exclusive, cost-effective, highly reliable package and is ideally suited for use in communication systems, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications.

Features:

  • Standard Zener Breakdown Voltage Range - 6.4 to 200 V
  • Stand-off Voltage Range - 5 to 170 V
  • Peak Power - 600 Watts @ 1 ms
  • Maximum Clamp Voltage @ Peak Pulse Current
  • Low Leakage < 5 µA Above 10 V
  • UL Recognition
  • Response Time is Typically < 1 ns
  • CASE: Void-free, transfer-molded, thermosetting plastic
  • FINISH: All external surfaces are corrosion resistant and leads are readily solderable
  • POLARITY: Cathode indicated by molded polarity notch. When operated in zener mode, will be positive with respect to anode
  • MOUNTING POSITION: Any
  • LEADS: Modified L-Bend providing more contact area to bond pad
  • MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 Seconds
  • WAFER FAB LOCATION: Phoenix, Arizona
  • ASSEMBLY/TEST LOCATION: Seremban, Malaysia
  • 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 / BiStockSamplesCompare
SZ1SMB100AT3G1006001171625UnidirectionalCheckOrder
SZ1SMB12AT3G126001419.95UnidirectionalCheckOrder
SZ1SMB13AT3G1360015.1521.55UnidirectionalCheckOrder
SZ1SMB14AT3G1460015.623.25UnidirectionalCheckOrder
SZ1SMB15AT3G1560017.624.45UnidirectionalCheckOrder
SZ1SMB160AT3G160600187.52595UnidirectionalCheckOrder
SZ1SMB16AT3G1660019.7265UnidirectionalCheckOrder
SZ1SMB17AT3G1760019.927.65UnidirectionalCheckOrder
SZ1SMB18AT3G1860021.0529.25UnidirectionalCheckOrder
SZ1SMB22AT3G2260025.6535.55UnidirectionalCheckOrder
SZ1SMB24AT3G2460028.138.95UnidirectionalCheckOrder
SZ1SMB26AT3G2660030.442.15UnidirectionalCheckOrder
SZ1SMB28AT3G2860032.7545.45UnidirectionalCheckOrder
SZ1SMB30AT3G3060035.0548.45UnidirectionalCheckOrder
SZ1SMB33AT3G3360038.6553.35UnidirectionalCheckOrder
SZ1SMB36AT3G3660042.158.15UnidirectionalCheckOrder
SZ1SMB43AT3G4360050.369.45UnidirectionalCheckOrder
SZ1SMB48AT3G4860056.177.45UnidirectionalCheckOrder
SZ1SMB5.0AT3G56006.79.2800UnidirectionalCheckOrder
SZ1SMB51AT3G5160059.782.45UnidirectionalCheckOrder
SZ1SMB58AT3G5860067.893.65UnidirectionalCheckOrder
SZ1SMB6.5AT3G6.56007.611.2500UnidirectionalCheckOrder
SZ1SMB60AT3G6060070.296.85UnidirectionalCheckOrder
SZ1SMB7.0AT3G76008.1912200UnidirectionalCheckOrder
SZ1SMB7.5AT3G7.56008.7712.9100UnidirectionalCheckOrder