ISOCM CNY17-2, CNY17-5, CNY17-4, CNY17-3 Datasheet

17/11/00

CNY17-1X, CNY17-2X, CNY17-3X, CNY17-4X, CNY17-5X
CNY17-1, CNY17-2, CNY17-3, CNY17-4, CNY17-5

OPTICALLY COUPLED

ISOLATOR

PHOTOTRANSISTOR OUTPUT

APPROVALS

l UL recognised, File No. E91231

'X' SPECIFICATION APPROVALS

ll VDE 0884 in 3 available lead forms : -

- STD

- G form

- SMD approved to CECC 00802

l Certified to EN60950 by the following

Test Bodies :­Nemko - Certificate No. P96101299
Fimko - Registration No. 190469-01..22
Semko - Reference No. 9620076 01
Demko - Reference No. 305567

DESCRIPTION

The CNY17-1, CNY17-2, CNY17-3, CNY17-4,
CNY17-5 series of optically coupled isolators
consist of an infrared light emitting diode and a
NPN silicon photo transistor in a standard 6 pin
dual in line plastic package.

FEATURES

l Options :-

10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.

l High BV

l High Isolation Voltage (5.3kV

l All electrical parameters 100% tested

l Custom electrical selections available

(70V min)

CEO

RMS

,7.5kV

PK

APPLICATIONS

l DC motor controllers

l Industrial systems controllers

l Measuring instruments

l Signal transmission between systems of

different potentials and impedances

OPTION SM

SURFACE MOUNT

OPTION G

7.62

Dimensions in mm

1
2 5

3 4

0.5

1.2

3.0

0.5

7.62

6.62

2.54

7.0

6.0

4.0

3.0

3.35

ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)

Storage Temperature -55°C to + 150°C
Operating Temperature -55°C to + 100°C
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C

INPUT DIODE

Forward Current 60mA

)

Reverse Voltage 6V
Power Dissipation 105mW

OUTPUT TRANSISTOR

Collector-emitter Voltage BV
Collector-base Voltage BV
Emitter-collector Voltage BV
Power Dissipation 160mW

CEO

CBO

ECO

POWER DISSIPATION

6

7.62

13°
Max

0.26

70V
70V
6V

0.6

0.1

10.46

9.86

1.25

0.75

0.26

10.16

ISOCOM COMPONENTS LTD

Unit 25B, Park View Road West,

Park View Industrial Estate, Brenda Road

Hartlepool, TS25 1YD England Tel: [phone]

Fax : [phone] e-mail [e-mail]

http://www.isocom.com

Total Power Dissipation 200mW
(derate linearly 2.67mW/°C above 25°C)

ISOCOM INC

1024 S. Greenville Ave, Suite 240,

Allen, TX 75002 USA

Tel: [phone] Fax: [phone]

e-mail [e-mail]

http://www.isocom.com

DB91081-AAS/A1

17/11/00

ELECTRICAL CHARACTERISTICS ( TA= 25°C Unless otherwise noted )

PARAMETER MIN TYP MAX UNITS TEST CONDITION

Input Forward Voltage (VF) 1.2 1.65 V IF = 60mA

Reverse Voltage (VR) 6 V IR = 10µA
Reverse Current (IR) 10 µA VR = 6V

Output Collector-emitter Breakdown (BV

Collector-base Breakdown (BV
Emitter-collector Breakdown (BV

Collector-emitter Dark Current (I

) 70 V IC = 1mA ( Note 2 )

CEO

) 70 V IC = 100µA

CBO

) 6 V IE = 100µA

ECO

) 50 nA VCE = 10V

CEO

Coupled Current Transfer Ratio (CTR) (Note 2)

CNY17-1 40 80 % 10mA IF , 5V V
CNY17-2 63 125 % 10mA IF , 5V V
CNY17-3 100 200 % 10mA IF , 5V V
CNY17-4 160 320 % 10mA IF , 5V V
CNY17-5 200 400 % 10mA IF , 5V V
CNY17-1 13 % 1mA IF , 5V V
CNY17-2 22 % 1mA IF , 5V V
CNY17-3 34 % 1mA IF , 5V V
CNY17-4 56 % 1mA IF , 5V V

CNY17-5 68 % 1mA IF , 5V V
Collector-emitter Saturation VoltageV
Input to Output Isolation Voltage V

Input-output Isolation Resistance R

CE(SAT)

5300 V

ISO

7500 V

10

5x10

ISO

0.4 V 10mA IF , 2.5mA

RMS

PK

Ω V

Note 1 Measured with input leads shorted together and output leads shorted together.
Note 2 Special Selections are available on request. Please consult the factory.

See note 1
See note 1

= 500V (note 1)

IO

CE
CE
CE

CE

CE
CE
CE
CE

CE
CE

SWITCHING CHARACTERISTICS

1. Linear Operation (without saturation) Fig 1.

IF = 10mA, VCC = 5V, RL = 75Ω

UNITS

Turn-on Time
Rise Time
Turn-off Time
Fall Time
Cut-off Frequency

VCC = 5.0V

t

on

t

r

t

off

t

f

F

CO

RL = 75Ω

OUTPUT

3.0

2.0

2.3

2.0
250

µs
µs
µs
µs
kHz

VCC = 5.0V

RL = 1kΩ

OUTPUT

2. Switching Operation (with saturation) Fig 2

VCC = 5V, RL = 1kΩ

GROUP

Turn-on Time
Rise Time
Turn-off Time
Fall Time

INPUT

OUTPUT

V

t

on

t

r

t

off

t

f

CESAT

-1

(IF=20mA)

3.0

2.0
18
11

t

on

10%

(IF=10mA)

t

r

-2 and -3
(IF=5mA)

4.2

3.0
23
14

< 0.4

- 4

6.0

4.6
25
15

UNITS

µs
µs
µs
µs
V

t

off

t

f

10%

FIG 1

FIG 2

90%

90%

DB91081-AAS/A1