Fairchild CNY17-1, CNY17-3, CNY17-2, CNY17-4 service manual

■

查询CNY-1.300供应商

CNY17-1, CNY17-3, CNY17-2, CNY17-4 Phototransistor Optocouplers

July 2005

CNY17-1, CNY17-3, CNY17-2, CNY17-4 Phototransistor Optocouplers

Features

CNY17-1/2/3 are also available in white package by specifying -M sufﬁx (eg. CNY17-2-M)

UL recognized (File # E90700) VDE recognized

– 102497 for white package – Add option V for white package (e.g., CNY17-2V-M) – File #102497 – Add option ‘300’ for black package (e.g., CNY17-2.300) – File #94766

Current transfer ratio in select groups High BV

—70V minimum

CEO

Applications

Power supply regulators Digital logic inputs Microprocessor inputs Appliance sensor systems Industrial controls

Description

The CNY17 series consists of a Gallium Arsenide IRED coupled with an NPN phototransistor.

White Package (-M Sufﬁx) Black Package (No -M Sufﬁx)

6

1

6

1

6

1

Schematic

ANODE

CATHODE

1

2

3

6

BASE

5 COL

4 EMITTER

CNY17-1, CNY17-3, CNY17-2, CNY17-4 Rev. 1.0.2

1

www.fairchildsemi.com

Parameters Symbol Device Value Units

TOTAL DEVICE

Storage Temperature T

Operating Temperature T

Lead Solder Temperature T

Total Device Power Dissipation @ 25°C (LED plus detector)

Derate Linearly From 25°C

EMITTER

Continuous Forward Current I

Reverse Voltage V

Forward Current - Peak (1 µs pulse, 300 pps) I

F

LED Power Dissipation 25°C Ambient

Derate Linearly From 25°C

DETECTOR

Detector Power Dissipation @ 25°C

Derate Linearly from 25°C

STG

OPR

SOL

P

D

F

R

(pk) -M 1.5 A

P

D

P

D

All -55 to +150 °C

All -55 to +100 °C

All 260 for 10 sec °C

-M 250 mW

non -M 260

-M 2.94 mW/°C

non -M 3.50

-M 60 mA

non -M 90

All 6 V

non -M 3.0

-M 120 mW

non -M 135

-M 1.41 mW/°C

non -M 1.8

-M 150 mW

non -M 200

-M 1.76 mW/°C

non -M 2.67

CNY17-1, CNY17-3, CNY17-2, CNY17-4 Phototransistor Optocouplers

Electrical Characteristics

(T

= 25°C Unless otherwise speciﬁed.)

A

Individual Component Characteristics

Parameters Test Conditions Symbol Device Min Typ Max Units

EMITTER

Input Forward Voltage I

Capacitance V

Reverse Leakage Current V

DETECTOR

Breakdown Voltage Collector to Emitter Collector to Base Emitter to Collector

Leakage Current Collector to Emitter Collector to Base

Capacitance Collector to Emitter Collector to Base Emitter to Base

= 60 mA V

F

I

= 10 mA non -M 1.15 1.50

F

= 0 V, f = 1.0 MHz C

F

J

-M 1.35 1.65 V

non -M 50 pF

-M 18

= 6 V I

R

I

= 1.0 mA, I

C

I

= 10 µA, I

C

I

= 100 µA, I

E

V

= 10 V, I

CE

V

= 10 V, I

CB

V

= 0, f = 1 MHz

CE

V

= 0, f = 1 MHz

CB

V

= 0, f = 1 MHz

EB

F

= 0

F

= 0

F

= 0 = 0

BV BV BV

I

CEO

I

CBO

C C C

R

CEO

CBO

ECO

CE

CB

EB

All 0.001 10 µA

All All All

All

70 70

100 120

7

10

15020nA

All

All All All

8 20 10

V V V

nA

pF pF pF

CNY17-1, CNY17-3, CNY17-2, CNY17-4 Rev. 1.0.2

2

www.fairchildsemi.com

Ω

Isolation Characteristics

Characteristic Test Conditions Symbol Device Min Typ** Max Units

Input-Output Isolation Voltage f = 60 Hz, t = 1 min. V

Isolation Resistance V

Isolation Capacitance V

= 500 VDC R

I-O

= Ø, f = 1 MHz C

I-O

ISO

Note * 5300 Vac(rms) for 1 minute equates to approximately 9000 Vac (pk) for 1 second ** Typical values at T

= 25°C

A

Black Package 5300 Vac(rms)*

‘-M’ White Package 7500 Vac(pk)

All 1011

Black Package 0.5 pF

‘-M’ White Package 0.2

CNY17-1, CNY17-3, CNY17-2, CNY17-4 Phototransistor Optocouplers

Transfer Characteristics

(T

= 25°C Unless otherwise speciﬁed.)

A

DC Characteristics Test Conditions Symbol Device Min Typ Max Units

Current Transfer Ratio, Collector to Emitter

Saturation Voltage I

I

= 10 mA, V

F

= 10 mA, I

F

= 5 V CTR CNY17-1/-1-M 40 80 %

CE

CNY17-2/-2-M 63 125

CNY17-3/-3-M 100 200

CNY17-4 160 320

= 2.5 mA V

C

CE(SAT)

All .40 V

AC Characteristics Test Conditions Symbol Device Min Typ Max Units

Non-Saturated Switching Times

Tu r n-On Time (Fig.19 and Fig.20) R

Tu r n-Off Time (Fig.19 and Fig.20) R

Delay Time (Fig.19 and Fig.20) I

Rise Time (Fig.19 and Fig.20) I

Storage Time (Fig.19 and Fig.20) I

Fall Time (Fig.19 and Fig.20) I

Saturated Switching Times

Tu r n-On Time (Fig.19 and Fig.20) I

Rise-Time (Fig.19 and Fig.20) I

Delay Time (Fig.19 and Fig.20) I

Tu r n-Off Time (Fig.19 and Fig.20) IF = 20 mA, VCE = 0.4 V t

= 100 Ω , I

L

= 100 Ω , I

L

= 10 mA, V

F

= 10 mA, V

F

= 10 mA, V

F

= 10 mA, V

F

= 20 mA, V

F

I

= 10 mA, V

F

= 2 mA, V

C

= 2 mA, V

C

= 5 V, R

CC

= 5 V, R

CC

= 5 V, R

CC

= 5 V, R

CC

= 0.4 V t

CE

= 0.4 V CNY17-2,

CE

= 10 V t

CC

= 10 V t

CC

= 75 Ω

L

= 75 Ω

L

= 75 Ω

L

= 75 Ω

L

on

off

t

d

t

r

t

s

t

f

on

non -M 10 µs

CNY17-1 5.5 µs

CNY17-3,

-M 5.6 µs

-M 4.0 µs

-M 4.1 µs

-M 3.5 µs

CNY17-4

= 20 mA, V

F

I

= 10 mA, V

F

= 0.4 V t

CE

= 0.4 V CNY17-2,

CE

r

CNY17-1 4.0 µs

CNY17-3,

CNY17-4

I

= 20 mA, V

F

I

= 10 mA, V

F

= 5 V, R

CC

= 5 V, R

CC

= 1 K Ω

L

= 1 K Ω

L

CNY17-1-M 4.0

CNY17-2-M,

CNY17-3-M

= 20 mA, V

F

I

= 10 mA, V

F

= 5 V, R

CC

= 5 V, R

CC

=1 K Ω

L

=1 K Ω

L

t

d

CNY17-1-M 5.5 µs

CNY17-2,

CNY17-3

off

CNY17-1 34.0 ms

IF = 10 mA, VCE = 0.4 V CNY17-2,

CNY17-3,

CNY17-4

8.0

6.0

8.0

39.0

CNY17-1, CNY17-3, CNY17-2, CNY17-4 Rev. 1.0.2

3

www.fairchildsemi.com

CNY17-1, CNY17-3, CNY17-2, CNY17-4 Phototransistor Optocouplers

Transfer Characteristics (T

= 25°C Unless otherwise speciﬁed.) (Continued)

A

DC Characteristics Test Conditions Symbol Device Min Typ Max Units

Fall-Time (Fig. 19 and Fig. 20) IF = 20 mA, VCE = 0.4V t

IF = 10 mA, VCE = 0.4V CNY17-2,

IF = 20 mA, VCC = 5V, RL = 1KΩ CNY17-1-M 20.0

IF = 10 mA, VCC = 5V, RL = 1KΩ CNY17-2-M,

Storage Time (Fig. 19 and Fig.

20)

IF = 20 mA, VCC = 5V, RL = 1KΩ t

IF = 10 mA, VCC = 5V, RL = 1KΩ CNY17-2-M,

f

s

CNY17-1 20.0 µs

24.0

CNY17-3,

CNY17-4

24.0

CNY17-3-M,

CNY17-1-M 34.0 µs

39.0

CNY17-3-M,

CNY17-1, CNY17-3, CNY17-2, CNY17-4 Rev. 1.0.2

4 www.fairchildsemi.com

CNY17-1, CNY17-3, CNY17-2, CNY17-4 Phototransistor Optocouplers

Fig.1 Normalized CTR vs. Forward Current

1.4 VCE = 5.0V

= 25˚C

T

A

1.2

1.0

0.8

0.6

NORMALIZED CTR

0.4

0.2

0.0

051015 20

(Black Package)

Normalized to I

IF - FORWARD CURRENT (mA) IF - FORWARD CURRENT (mA)

Fig. 3 Normalized CTR vs. Ambient Temperature

(Black Package)

1.6

1.4

1.2

1.0

IF = 10 mA

= 10 mA

F

Fig.2 Normalized CTR vs. Forward Current

(White Package)

1.6 VCE = 5.0V

= 25˚C

T

A

1.4

1.2

1.0

0.8

0.6

0.4

NORMALIZED CTR

0.2

0.0

02468101214161820

Normalized to

= 10 mA

I

F

Fig. 4 Normalized CTR vs. Ambient Temperature

(White Package)

1.4

1.2

1.0

0.8

IF = 5 mA IF = 5 mA

IF = 10 mA

0.8

NORMALIZED CTR

0.6 Normalized to

= 10 mA

I

F

= 25˚C

T

A

0.4

-75 -50 -25 0 25 50 75 100 125

IF = 20 mA

TA - AMBIENT TEMPERATURE (˚C) TA - AMBIENT TEMPERATURE (˚C)

Fig. 5 CTR vs. RBE (Unsaturated)

(Black Package)

1.0

)

0.9

0.8

RBE(OPEN)

0.7

/ CTR

0.6

RBE

0.5

0.4

0.3

0.2

0.1

0.0

NORMALIZED CTR ( CTR

10 100 1000

IF = 20 mA

IF = 10 mA

IF = 5 mA

RBE- BASE RESISTANCE (kΩ) RBE- BASE RESISTANCE (kΩ)

VCE= 5.0 V

0.6

IF = 20 mA

NORMALIZED CTR

0.4 Normalized to

= 10 mA

I

F

= 25˚C

T

A

0.2

-60 -40 -20

0

20 40 60 80 100

Fig. 6 CTR vs. RBE (Unsaturated)

(White Package)

)

1.0

0.9 IF = 20 mA

0.8

RBE(OPEN)

0.7

/ CTR

0.6

RBE

0.5

0.4

0.3

0.2

0.1

0.0

NORMALIZED CTR ( CTR

10 100 1000

IF = 10 mA

IF = 5 mA

VCE= 5.0 V

CNY17-1, CNY17-3, CNY17-2, CNY17-4 Rev. 1.0.2

5 www.fairchildsemi.com

Fairchild CNY17-1, CNY17-3, CNY17-2, CNY17-4 service manual

Specifications and Main Features

Frequently Asked Questions

User Manual