2561 Datasheet PDF – Photocoupler ( PS2561 )

Part Number: 2561

Function: Photocoupler

Package: DIP 4 Pin Type

Manufacturer: California Eastern Laboratories.

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2561 Datasheet PDF

 

Description

The 2561 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor to realize an excellent cost performance. The PS2561A-1 is in a plastic DIP (Dual In-line Package) and the PS2561AL-1 is lead bending type (Gull-wing) for surface mount. The PS2561AL1-1 is lead bending L1 type and the PS2561AL2-1 is lead bending L2 type (Gull-wing).

Features

1. High isolation voltage (BV = 5,000 Vr.m.s.)

Pinouts:

2561 datasheet

 

Applications

1. Power supply
2. Telephone/FAX.
3. FA/OA equipment
4. Programmable logic controller

 

components

 

Other data sheets are available within the file:

PS2561AL-1, PS2561AL1-1, PS2561AL2-1, PS2561A-1, PS2561A-1-V, PS2561A-1-V-A, PS2561A-1Y-A

2561 Datasheet PDF Download


2561 pdf

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LTV4N35 Datasheet PDF – Photocoupler ( Phototransistor )

This is one of the Photocoupler types.

This is a kind of thpe semiconductor.

Part Number: LTV4N35

Function: General Photocoupler

Package: DIP 6 Pin Type

Manufacturer: Liteon, Vishay

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LTV4N35 datasheet arduino

Description

This is General Purpose Type Photocoupler.

Each optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor.

These families include the LTV4N35, 4N35, 4N36, 4N37, 4N38 couplers.

 

LTV4N35 Pinout

LTV4N35 pinout

Features

1. High current transfer ratio (CTR : MIN.100% at IF=10mA, VCE=10V)

2. Response time (ton : TYP, 3 s at VCE=10V, IC=2mA, RL=100 )

3. Isolation test voltage 5000 VRMS

4. Interfaces with common logic families

 

Applications

1. I/O interfaces for computers.

2. System appliances, measuring instruments.

3. Signal transmission between circuits of different potentials and impedances.

 

Ordering Information :

LTV-4N35 / 4N35
LTV-4N35M / 4N35M
LTV-4N35S / 4N35S
LTV-4N35S-TA / 4N35S-TA
LTV-4N35S-TA1 / 4N35S-TA1
LTV-4N37 / 4N37
LTV-4N37M / 4N37M
LTV-4N37S / 4N37S
LTV-4N37S-TA / 4N37S-TA
LTV-4N37S-TA1 / 4N37S-TA1
LTV4N35-V / 4N35-V
LTV4N35M-V / 4N35M-V
LTV4N35S-V / 4N35S-V
LTV4N35STA-V / 4N35STA-V
LTV4N35STA1-V / 4N35STA1-V
LTV4N37-V / 4N37-V
LTV4N37M-V / 4N37M-V
LTV4N37S-V / 4N37S-V
LTV4N37STA-V / 4N37STA-V
LTV4N37STA1-V / 4N37STA1-V

LTV4N35 Datasheet PDF

 

LTV4N35 pdf

 

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