6

Notes:

1. Insulation characteristics are guaranteed only within the safety maximum ratings, which must

be ensured by protective circuits within the application. Surface Mount Classifications is Class

A in accordance with CECC00802.

2. 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 descrip-

tion of Method a and Method b partial discharge test profiles.

Description

Symbol

HCPL-7860

HCPL-786J

Unit

Installation classification per DIN VDE 0110/1.89, Table 1

for rated mains voltage

d 300 Vrms

for rated mains voltage

d 450 Vrms

for rated mains voltage

d 600 Vrms

for rated mains voltage

d 1000 Vrms

I - IV

I - III

I - III

I - II

I - IV

I - IV

I - IV

I - III

Climatic Classification

40/85/21

40/85/21

Pollution Degree (DIN VDE 0110/1.89)

2

2

Maximum Working Insulation Voltage

891

1230

Vpeak

Partial discharge < 5 pC

1670

2306

Vpeak

Partial discharge < 5 pC

1425

1968

Vpeak

6000

8000

Vpeak

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

Case Temperature

175

400

600

175

400

600

°C

mA

mW

:

Insulation and Safety Related Specifications

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

Parameter

Symbol

DIP-8

SO-16

Units

Conditions

Minimum External Air Gap

(Clearance)

L(101)

7.4

8.3

mm

Measured from input terminals to output terminals,

shortest distance through air.

Minimum External Tracking

(Creepage)

L(102)

8.0

8.3

mm

Measured from input terminals to output terminals,

shortest distance path along body.

Minimum Internal Plastic

Gap (Internal Clearance)

0.5

0.5

mm

Through insulation distance conductor to conductor,

usually the straight line distance thickness between

the emitter and detector.

Tracking Resistance

(Comparative Tracking

Index)

CTI

>175

>175

V

DIN IEC 112/VDE 0303 Part 1

Isolation Group

IIIa

IIIa

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

0

0

200

50

400

125

25

75

100

150

600

800

200

100

300

500

700

175