CNY64/ CNY65/ CNY66

Document Number 83540

Rev. 1.6, 26-Oct-04

Vishay Semiconductors

www.vishay.com

1

C

E

A

C

Top View

17187

65

66

64

V

DE

Pb

Pb-free

e4

Optocoupler, Phototransistor Output, Very High Isolation

Voltage

Features

• Rated isolation voltage (RMS includes DC)

• Rated recurring peak voltage (repetitive)

• Thickness through insulation

≥ 3 mm

• Creepage current resistance according to VDE

0303/IEC 60112 Comparative Tracking Index:

CTI

≥ 200

• Lead-free component

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

Agency Approvals

• UL1577, File No. E76222 System Code H,J &K,

Double Protection

• DIN EN 60747-5-2 (VDE0884)

DIN EN 60747-5-5 pending

• VDE related features:

• Rated impulse voltage (transient overvoltage)

• Isolation test voltage (partial discharge test volt-

Applications

Circuits for safe protective separation against electri-

cal shock according to safety class II (reinforced iso-

lation):

For appl. class I - IV at mains voltage

≤ 300 V

For appl. class I - IV at mains voltage

≤ 600 V

For appl. class I - III at mains voltage

≤ 1000 V accord-

ing to DIN EN 60747-5-2(VDE0884)/ DIN EN 60747-

5-5 pending, table 2, suitable for:

Switch-mode power supplies, line receiver, computer

peripheral interface, microprocessor system inter-

face.

Order Information

Description

The CNY64/ CNY65/ CNY66 consist of a phototrans-

istor optically coupled to a gallium arsenide infrared-

emitting diode in a 4-pin plastic package.

The single components are mounted opposite one

another, providing a distance between input and out-

put for highest safety requirements of > 3 mm.

VDE Standards

These couplers perform safety functions according to the following

equipment standards:

DIN EN 60747-5-2(VDE0884)/ DIN EN 60747-5-5

pending

Optocoupler for electrical safety requirements

IEC 60950/EN 60950

Part

Remarks

CNY64

CTR 50 - 300 %, High Isolation Distance, 4 PIN

CNY65

CTR 50 - 300 %, High Isolation Distance, 4 PIN

CNY66

CTR 50 - 300 %, High Isolation Distance, 4 PIN

CNY64A

CTR 63 - 125 %, High Isolation Distance, 4 PIN

CNY65A

CTR 63 - 125 %, High Isolation Distance, 4 PIN

CNY64B

CTR 100 - 200 %, High Isolation Distance, 4 PIN

CNY65B

CTR 100 - 200 %, High Isolation Distance, 4 PIN