7

Regulatory Information

Insulation and Safety Related Specifications

Parameter

Symbol

Value

Units

Conditions

Minimum External Air Gap

L(I01)

4.9

mm

Measured from input terminals to output

(Clearance)

terminals, shortest distance through air

Minimum Externa l Tracking

L(I02)

4.5

mm

Measured from input terminals to output

(Creepage)

terminals, shortest distance path through body

Minimum Internal Plastic Gap

0.08

mm

Insulation thickness between emitter and

(Internal Clearance)

detector; also known as distance through

insulation

Tracking Resistance

CTI

175

Volts

DIN IEC 112/VDE0303 Part 1

(Comparative Tracking Index)

Isolation Group

IIIa

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

Reflow Soldering Profile

The recommended reflow soldering conditions are per JEDEC Standard J-STD-020 (latest revision). Non-halide flux

should be used.

IEC/EN/DIN EN 60747-5-5 Insulation Characteristics* (Option x6xx)

Description

Symbol

Characteristic

Unit

Installation classification per DIN VDE 0110, Table 1

for rated mains voltage ≤ 150 Vrms

for rated mains voltage ≤ 300 Vrms

I – IV

I – III

Climatic Classification

40/100/21

Pollution Degree (DIN VDE 0110/39)

2

Maximum Working Insulation Voltage

V

IORM

567

V

peak

Input to Output Test Voltage, Method b*

V

with t

V

PR

1063

V

peak

Input to Output Test Voltage, Method a*

V

t

V

PR

907

V

peak

Highest Allowable Overvoltage

(Transient Overvoltage t

V

IOTM

4000

V

peak

Safety-limiting values – maximum values allowed

in the event of a failure.

Case Temperature

Input Current**

Output Power**

T

S

I

S, INPUT

P

S, OUTPUT

175

150

600

°C

mA

mW

Insulation Resistance at T

R

S

W

* Refer to the optocoupler section of the Isolation and Control Components Designer’s

Catalog, under Product Safety Regulations section, (IEC/EN/DIN EN 60747-5-5) for

a detailed description of Method a and Method b partial discharge test profiles.

** Refer to following figure for dependence of PS and IS on ambient temperature.

Ts-Case Temperature,°C

700

600

500

400

300

200

100

0

0

200

50

25

75 100 125 150 175

Is (mA)

Ps (mW)