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Description

General part information

PS2501 Series

The PS2501-1, -4 and PS2501L-1, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor. The PS2501-1, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -4 are lead bending type (Gullwing) for surface mount.

Technical Specifications

Parameters and characteristics for this part

SpecificationPS2501L-1-F3-H-A
Current - DC Forward (If) (Max)80 mA
Current - Output / Channel50 mA
Current Transfer Ratio (Max)160 %
Current Transfer Ratio (Min)80 %
Fall Time (Typ)5 µs
Input TypeDC
Mounting TypeSurface Mount
Number of Channels1
Operating Temperature (Max)100 °C
Operating Temperature (Min)-55 °C
Output TypeTransistor
Package / Case4-SMD, Gull Wing
Package Name4-SMD
Rise Time (Typ)3 µs
Vce Saturation (Max)300 mV
Voltage - Forward (Vf) (Typ)1.17 V
Voltage - Isolation5000 Vrms
Voltage - Output (Max)80 V

Pricing

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CAD

3D models and CAD resources for this part