SM6T250CAY:250V automotive 600W TVS

The SM6T250CAY Transil series has been designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to IEC 61000-4-2 and ISO 10605.

The planar technology makes this device compatible with high-end circuits where low leakage current and high junction temperature are required to provide reliability and stability over time. SM6T250CAY is packaged in SMB (SMB footprint in accordance with IPC 7531 standard).

Key Features

  • Peak pulse power:
    • 600 W (10/1000 μs)
    • 4 kW (8/20 μs)
  • Stand-off voltage 213 V
  • Bidirectional type
  • Low leakage current:
    • 200 nA at 25 °C
    • 1 μA at 85 °C
  • Operating Tj max : 175 °C
  • High power capability at Tj max
  • JEDEC registered package outline
  • Resin meets UL 94, V0
  • AEC-Q101 qualified
  • Complies with the following standards
    • 30 kV (air discharge)
    • ISO 10605, C = 330 pF, R = 330 Ω exceeds level 4:
      • 30 kV (air discharge)
      • 30 kV (contact discharge)
    • ISO 7637-2
Product Specifications
DescriptionVersionSize
DS10918: Automotive 600 W Transil™2.0232 KB
Application Notes
DescriptionVersionSize
AN2689: Protection of automotive electronics from electrical hazards, guidelines for design and component selection3.1797 KB
Technical Notes & Articles
DescriptionVersionSize
TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches4.0330 KB
Selection Guides
DescriptionVersionSize
Automotive-grade protection devices and rectifiers1.0825 KB
Smart selectors
Part NumberManufacturerDescription
SEL-PROT-TVSTransient voltage suppressor smart selection tool
Sample & Buy
Part NumberBreakdown Voltage (V) (typ)DirectionalityPackagePacking TypeUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
SM6T250CAY250Bi-DirectionalSMBTape And Reel0.2100NECEAR99MOROCCO
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
SM6T250CAYSMBAutomotiveEcopack2md_zg-wspc-smb-wspc-clip-wspc-(sod-wspc-6)_ahzg-wspc-tyb250e.pdf
md_zg-wspc-smb-wspc-clip-wspc-(sod-wspc-6)_ahzg-wspc-tyb250e.xml
Automotive 600 W Transil™ SM6T250CAY
Protection of automotive electronics from electrical hazards, guidelines for design and component selection SM6T250CAY
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches SM6T250CAY
md_zg-wspc-smb-wspc-clip-wspc-(sod-wspc-6)_ahzg-wspc-tyb250e.pdf SM6T250CAY
md_zg-wspc-smb-wspc-clip-wspc-(sod-wspc-6)_ahzg-wspc-tyb250e.xml SM6T250CAY