6

Insulation and Safety Related Specifications

8-Pin DIP

(300 Mil)

SO-8

Parameter

Symbol

Value

Value

Units

Conditions

Minimum External Air

L(101)

7.1

4.9

mm

Measured from input terminals to

Gap (External

output terminals, shortest distance

Clearance)

through air.

Minimum External

L(102)

7.4

4.8

mm

Measured from input terminals to

Tracking (External

output terminals, shortest distance

Creepage)

path along body.

Minimum Internal Plastic

0.08

0.08

mm

Through insulation distance, conductor

Gap (Internal Clearance)

to conductor, usually the direct

distance between the photoemitter and

photodetector inside the optocoupler

cavity.

Tracking Resistance

CTI

200

200

Volts

DIN IEC 112/ VDE 0303 Part 1

(Comparative Tracking

Index)

Isolation Group

IIIa

IIIa

Material Group (DIN VDE 0110, 1/89,

Table 1)

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

IEC/EN/DIN EN 60747-5-2 Insulation Related Characteristics

Description

Symbol

PDIP Option 060

SO-8 Option 60

Units

Installation classification per DIN VDE 0110/1.89, Table 1

for rated mains voltage ≤ 150 V rms

I-IV

for rated mains voltage ≤ 300 V rms

I-IV

I-III

for rated mains voltage ≤ 600 V rms

I-III

I-II

Climatic Classification

55/85/21

55/85/21

Pollution Degree (DIN VDE 0110/1.89)

2

2

Maximum Working Insulation Voltage

V

IORM

630

566

V

peak

Input to Output Test Voltage, Method b*

V

V

PR

1181

1063

V

peak

with t

Input to Output Test Voltage, Method a*

V

V

PR

945

849

V

peak

t

Highest Allowable Overvoltage*

V

IOTM

6000

4000

V

peak

(Transient Overvoltage, t

Safety Limiting Values

(See below for Thermal Derating Curve Figures)

Case Temperature

T

S

175

150

˚C

Input Current

I

S,INPUT

230

150

mA

Output Power

P

S,OUTPUT

600

600

mW

Insulation Resistance at T

R

S

Ω

*Refer to the front of the optocoupler section of the current catalog, under Product Safety Regulations section IEC/EN/DIN EN 60747-5-2, for a

detailed description.

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