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Reverse Blocking Type

SEMITEC's VRD silicon surge absorbers have been developed to absorb the voltage surge that occurs when switching on an electrical source.

For more technical information please click here.


Orders in the sample shop are limited to 500 pieces for reel products and 100 pieces for all other products.

ZD015 (10 pcs)

  • $33.14
  • FDA88001B

Breakdown voltage: 15V (12.8 to 17.2)
Stand-off voltage: 11.4V
Peak impulse power dis.: 250W (...

ZD022 (10 pcs)

  • $33.14
  • FDA88003B

Breakdown voltage: 22V (18.7 to 25.3)
Stand-off voltage: 16.8V
Peak impulse power dis.: 250W?i...

ZD027 (10 pcs)

  • $33.14
  • FDA88004B

Breakdown voltage: 27V (23.0 to 31.0)
Stand-off voltage: 20.6V
Peak impulse power dis.: 250W?i...

ZD033 (10 pcs)

  • $33.14
  • FDA88005B

Breakdown voltage: 33V (28.1 to 37.9)
Stand-off voltage: 25.2V
Peak impulse power dis.: 250W?i...

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