| Part Number | EL357 Datasheet |
|---|---|
| Manufacturer | Everlight |
| Overview |
The EL357 contains a gallium arsenic infrared emitting diode optically coupled to a phototransistor. It is packaged in a 4-pin SMD package
Applications • Hybrid substrates that require high density m.
* Current transfer ratio (CTR:MIN.50% at IF =5mA ,VCE =5V) * Isolation voltage between input and output (E357: Viso=3750 Vrms ) * Subminiature type (The volume is small than that of conventional DIP type by as far as 30%) * Mini-flat package EL357:1-channel type * Pb free * The product itself will. |
EL357 Datasheet and Specifications PDF
The EL357 is a Photocoupler.
| Part Number | EL357 Datasheet |
|---|---|
| Description | DC Input Photo Transistor Coupler |
| Manufacturer | UMW |
| Overview |
The UMW EL357 series combine an AlGaAs infrared emitting diode as the emitter which is optically coupled to a silicon planar phototransistor detector in a plastic SOP4 package. With the robust coplana.
* High isolation 3750 VRMS * CTR flexibility available see order information * DC input with transistor output * Operating temperature range - 55 °C to 110 °C * REACH compliance * Halogen free * MSL class 1 * UL Recognized: UL1577, File No. E492440 Applications * Switch mode power supplies * Program. |