CNY64AYST, CNY64ABST, CNY64AGRST, CNY65AYST, CNY65ABST, CNY65AGRST

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Vishay Semiconductors

Rev. 1.1, 26-Jun-14

3

Document Number: 82387

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

Note

• According to DIN EN 60747-5-2 (see figure 2). This optocoupler is suitable for safe electrical isolation only within the safety ratings.

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

Fig. 1 - Safety Derating Diagram

Fig. 2 - Test Pulse Diagram for Sample Test According to

DIN EN 60747-5-2 (VDE 0884); IEC60747-5-5

PARAMETER

TEST CONDITION

PART

SYMBOL

MIN.

TYP.

MAX.

UNIT

CNY64ST

CTR

50

300

%

CNY65ST

CTR

50

300

%

CNY64AYST

CTR

50

150

%

CNY65AYST

CTR

50

150

%

CNY64ABST

CTR

80

240

%

CNY65ABST

CTR

80

240

%

CNY64AGRST

CTR

100

300

%

CNY65AGRST

CTR

100

300

%

SAFETY AND INSULATION PARAMETERS

PARAMETER

TEST CONDITION

PART

SYMBOL

MIN.

TYP.

MAX.

UNIT

Partial discharge test voltage -

routine test

2.8

kV

Partial discharge test voltage -

lot test (sample test)

(see figure 2)

2.2

kV

Insulation resistance

Ω

Ω

(construction test only)

Ω

Forward current

120

mA

Power dissipation

250

mW

Rated impulse voltage

12

kV

Safety temperature

150

°C

Tracking resistance

(comparative tracking index)

Insulation group IVa

CTI

475

Minimum external tracking

(creepage distance)

Measured from

input pins to output pins

CNY64ST

≥ 9.5

mm

CNY65ST

≥ 14

mm

0

25

50

75

100

125

150

175

200

225

250

0

25

50

75 100 125 150 175 200

22292

P

I

t

13930

0