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SMA4217 - Solid State Relay

General Description

The SMA4217 is a bi-directional, single-pole, single-throw, normally open multipurpose solid-state relay in a miniature 4-pin small outline package.

It is designed to be a costeffective replacement of reed relays in low voltage applications.

Key Features

  • High Input-to-Output Isolation (1500V MIN).
  • Low Input Control Current (5mA MAX).
  • 200mA Maximum Continuous Load Current.
  • Low On Resistance (5 MAX).
  • Ultra Miniature 4SOP Package.
  • Long Life / High Reliability.
  • RoHS / Pb-Free / REACH Compliant Agency Approvals UL/C-UL: VDE: File # E201932 File # 40035191 (EN 60747-5-2) Absolute Maximum Ratings The values indicated are absolute stress ratings. Functional operation of the device is not implied at these or any c.

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Datasheet Details

Part number SMA4217
Manufacturer Solid State Optronic
File Size 311.67 KB
Description Solid State Relay
Datasheet download datasheet SMA4217 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SMA4217 1 Form A 60V / 5Ω MOSFET Output Solid State Relay Description The SMA4217 is a bi-directional, single-pole, single-throw, normally open multipurpose solid-state relay in a miniature 4-pin small outline package. It is designed to be a costeffective replacement of reed relays in low voltage applications. The relay consists of an AlGaAs LED, optically coupled to a high performance Photo Diode Array (PDA), which in turn drives two low on-resistance, rugged source-to-source enhancement type DMOS transistors. The output MOS transistors are protected with freewheeling diodes that can handle up to 1.5A of inrush current. The SMA4217 comes standard in a 4 pin SOP package.