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Home » NEWEST Products » New by Manufacturer » STMicroelectronics » STRVS Repetitive Voltage Suppressors - STM
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STMicroelectronics STRVSX Repetitive Voltage Suppressors

STMicroelectronics STRVS
Repetitive Voltage Suppressors

STMicroelectronics STRVS Repetitive Voltage Suppressors are a TVS family created to provide simple and effective solutions for designers working on circuits that require protection from repetitive overvoltages. The STRVSX series is highly reliable and suits applications where the surge frequency makes the protected device temperature increase, for example, MOSFET protection in fly back configuration. Typical applications include MOSFET protection, IGBT protection, and auxiliary power supply.

Features
  • Clamping voltage characteristics defined at 25°C, 85°C and 125°C
  • Stand-off voltage range: from 85V to 188V
  • Low leakage current: 0.2μA at 25°C
  • Maximum operating junction temperatures:
    • SMB and SMC: 150°C
    • DO-15 and DO-201: 175°C
  • Complies with the following standards:
    • IEC 61000-4-2 level 4
      • ±15kV (air discharge)
      • ±8kV (contact discharge)
    • IEC 61000-4-5 level 4
    • MIL-STD-883, method 3015, class 3B:
      • 25kV HBM (human body model)
    • MIL-STD-750, method 2026 solderability
    • EIA STD RS-481 and IEC 60286-3 packing (surface mount packages)
Applications
  • MOSFET protection
  • IGBT protection
  • Auxiliary power supply
Typical Reverse Characteristic VR = (IR)
Typical Reverse Characteristic VR = (IR)
  • STMicroelectronics