ILD1, ILD2, ILD5, ILQ1, ILQ2, ILQ5

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Vishay Semiconductors

Rev. 1.8, 28-Jun-11

4

Document Number: 83646

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Note

• According to DIN EN 60747-5-2 (VDE 0884) (see figure 2). These optocouplers are suitable for “safety electrical insulation” only within the

safety ratings. Compliance with the safety ratings shall be ensured by means of suitable protective circuits.

Fig. 1 - Derating Diagram

Fig. 2 - Test Pulse Diagram for Sample Test according

to DIN EN 60747-5-2 (VDE 0884); IEC 60747-5-5

SAFETY AND INSULATION RATINGS

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

Isolation test voltage

between emitter and detector

5300

Isolation resistance



Climatic classification

(according to IEC 68 part 1)

55/100/21

Comparative tracking index

CTI

175

Rated impulse voltage

10

kV

Maximum working voltage

Recurring peak voltage

890

V

Forward current

275

mA

Power dissipation

400

mW

Safety temperature

175

°C

Creepage distance

7.0

mm

Clearance distance

7.0

mm

Insulation distance

per IEC 60950 2.10.5.1

0.4

mm

0

50

100

150

200

250

300

350

400

450

0

25

50

75

100

125

150

175

Phototransistor

IR-diode

t

13930

0