1.5KE250CA Datasheet (PDF) Download
STMicroelectronics
1.5KE250CA

Description

The 1.5KE TVS series is designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2, MIL STD 883 Method 3015, and electrical overstress such as IEC 61000-4-4 and 5. They are used for surges below 1500 W 10/1000 μs.

Key Features

  • Peak pulse power: – 1500 W (10/1000 μs) – up to 10 kW (8/20 μs)
  • Stand-off voltage range from 5 V to 376 V
  • Unidirectional and bidirectional types
  • Operating Tj max: 175 °C
  • High power capability at Tj max.: up to 1100 W (10/1000 µs)
  • Lead finishing: matte tin plating complies with the following standards
  • J-STD-020 MSL level 1
  • JESD-201 class 2 whisker test
  • UL 497B file number: QVGQ2.E136224
  • IEC 61000-4-2, C = 150 pF, R = 330 Ω exceeds level 4: – 30 kV (air discharge) – 30 kV (contact discharge)