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Description

General part information

PS2561 Series

The PS2561B-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor. The PS2561B-1 is in a plastic DIP (Dual In-line Package) and the PS2561BL-1 is lead bending type (Gull-wing) for surface mount. The PS2561BL1-1 is lead bending type for long creepage distance. The PS2561BL2-1 is lead bending type for long creepage distance (Gull-wing) for surface mount.

Technical Specifications

Parameters and characteristics for this part

SpecificationPS2561DL1-1Y-F3-L-A
Current - DC Forward (If) (Max)40 mA
Current - Output / Channel50 mA
Current Transfer Ratio (Max)400 %
Current Transfer Ratio (Min)200 %
Fall Time (Typ)5 µs
Input TypeDC
Mounting TypeThrough Hole
Number of Channels1
Operating Temperature (Max)110 °C
Operating Temperature (Min)-55 °C
Output TypeTransistor
Package Length10.16 mm
Package Name4-DIP
Package Width10.16 mm
Rise Time (Typ)3 µs
Vce Saturation (Max)300 mV
Voltage - Forward (Vf) (Typ)1.2 V
Voltage - Isolation5000 Vrms
Voltage - Output (Max)80 V

Pricing

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CAD

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Documents

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