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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: gold control
  • Model Number: SAP series
  • Theory: Solid State Relay
  • Usage: General Purpose
  • Size: Miniature
  • Protect Feature: Epoxy
  • Contact Load: Low Power
  • certificate: CE
  • Certifications: TUV

Packaging & Delivery

Packaging Details netural package or standard package

Model type: SDP4040D

Load voltage: 24-240VDC

Max Load current:40A

 Isolation to case:≥2000   min

Control voltage: 3-32VDC

Control current: 6mA-25mA(build-in CC)

Turn-on voltage: ≤1.3V

Off-state voltage:≤2mA

Off-state dv/dt: 300V/us

ON or off time: 10ms

Frenduency range: 47/63Hz

Statys indicator: LED

Operating temperature: -40-80



1.      When choosing a SSR, please notice the actual load current and working ambient
temperature. To use the SSR correctly, please refer to CHARACTERISTICS DATA
and make sure the heat sink size when it works in full load current.

2.      Apply heat-radiation silicon grease of heat conductive sheet between the SSR and heat sink. There will be a space between the SSR and heat sink Attached to the SSR. Therefore, the generated heat of the SSR cannot be radiated properly without the grease. As a result, the SSR may be overheated and damaged or deteriorated.

3.      Tighten the SSR terminal screws properly. If the screws are not tight, the SSR will be damaged by heat generated when the power in ON. Perform wiring using the tightening torque shown in the following table.

4. Radiator chip is also a good idea.


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China (Mainland) | Manufacturer, Trading Company
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