OR-3H7

A general purpose Photocoupler is the most common and preferred choice for providing isolated feedback in a regulation loop. They are available in 1-channel and 4-channel, both DC and AC inputs, to suit the requirements of multiple isolation such as interfaces between logic circuits.
Specification

• Ground loop elimination

• Interface between logic circuits

• Level shifting

• Regulation feedback circuits in SMPS

  • Product specification
  • Certification

Part No.

Device

Feature

Package

Package size

(mm)

Viso

(Vrms)

IF

(mA)

VF

(V)

Vceo

(V) Min.

CTR

(%) Min.

CTR

(%) Max.

Condition

OR-3H7(217)

 

DC input

High Vceo

SSOP4

4.4*2.6*2.0

3750

5

1.2

80

80

600

IF=5mA

VCE=5V


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