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Application

The Protecion Circuit of AC220V Power Supply

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Test standard: IEC 61000-4-5: 1.2/50&8/20us;10KV/2Ω;0, 90º, 180º, 270º each phase  ±5 times, total times:40 times; interval time: 60s

Solutions:

Marketing Code

Part Number

Description

MOV1~MOV3

561KD14J

Varistor voltage: 560V±20%, IPPM:6KA, DIP,  size:D=14mm;

GDT1

2RK3000L-5

DC Spark-over Voltage :3000V±20%,Maximum Impulse Spark-over Voltage:4200V,  IPPM:3KA, DIP,  size: 5.5*6mm


Product recommendation

  • 561KD14J-UL40SC3.5
    Size: 10mm;Varistor voltage: 560V;Faster response time;
  • 2RK3000L-5
    Size:5.5mm*6.0mm; DC Spark-over Voltage:3000V; Surge capacity is up to 3KA; Lower capacitance; Faster response time;
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