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IEC/EN/DIN EN 60747-5-2 Insulation Characteristics (Option 060)

Description

Symbol

Characteristic

Unit

Installation classification per DIN VDE 0110/1.89, Table 1

I-IV

I-III

Climatic Classification

55/85/21

Pollution Degree (DIN VDE 0110/1.89)

2

Maximum Working Insulation Voltage

630

Input to Output Test Voltage, Method b*

1181

Input to Output Test Voltage, Method a*

945

6000

Safety-limiting values - maximum values allowed in the event of a failure.

Case Temperature

175

°C

Input Current

mA

Output Power (refer to Thermal Derating Curve)

PUT

600

mW

W

* Refer to the optocoupler section of the Isolation and Control Components Designer’s Catalog, under Product Safety Regulations section, (IEC/EN/DIN

EN 60747-5-2) for a detailed description of Method a and Method b partial discharge test profiles.

Note:

Isolation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective circuits in application.

Insulation and Safety Related Specifications

Parameter

Symbol

8-Pin DIP

Unit

Conditions

Minimum External Air

Gap(External Clearance)

L(101)

7.1

mm

Measured from input terminals to output terminals,

shortest distance through air.

Minimum External Track-

ing (External Creepage)

L(102)

7.4

mm

Measured from input terminals to output terminals,

shortest distance path along body.

Minimum Internal Plastic

Gap (Internal Clearance)

0.08

Through insulation distance, conductor to conductor,

usually the direct distance between the photo emitter

and photo detector inside the optocoupler cavity.

Minimum Internal Tracking

(Internal Creepage)

NA

mm

Measured from input terminals to output terminals,

along internal cavity.

Tracking Resistance

(Comparative Tracking

Index)

CTI

200

mm

DIN IEC 112/VDE 0303 Part 1

Isolation Group

IIIa

Material Group (DIN VDE 0110, 1/89, Table 1)

Option 300 - surface mount classification is Class A in accordance with CECC 00802.