66058 datasheet(2/2 Pages) MICROPAC

2 / 2 page

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 487-6918

www.micropac.com

E-MAIL: optosales@micropac.com

3 - 37

66058

SINGLE/DUAL CHANNEL, LOW-INPUT CURRENT OPTOCOUPLER

ELECTRICAL CHARACTERISTICS

Ta = -55°C to 125°C unless otherwise specified.

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

TEST CONDITIONS

NOTE

Current Transfer Ratio

CTR

300

200

1000

750

400

IF = 0.5mA, VO = 0.4V, VCC = 4.5V

IF = 1.6mA, VO = 0.4V, VCC = 4.5V

IF = 5.0mA, VO = 0.4V, VCC = 4.5V

1,2

Logic Low Output Voltage

VOL

0.1

0.2

0.4

IF = 0.5mA, IOL = 1.5mA, VCC = 4.5V

IF = 5.0mA, IOL = 10mA, VCC = 4.5V

Logic High Output Current

IOH

.005

250

µAIF = 2µA, VO = VCC = 18V

1,3

High Level Output Current

-XX1

-XX2

ICCH

.01

µA

IF1 = 0mA, VCC = 18V

IF1 = IF2 = 0mA, VCC = 18V

Low Level Supply Current

-XX1

-XX2

ICCL

.01

IF1 = 1.6mA, VCC = 18V

IF1 = IF2 =1.6mA, VCC = 18V

Input Forward Voltage

1.4

1.7

IF = 1.6mA

Input Reverse Breakdown Voltage

BVR

IR = 10µA

Input-Output Insulation Leakage

Current

II—O

1.0

µA

VI—0 = 1500Vdc,

Relative Humidity = 45%

tA = 25°C, t = 5s

Propagation Delay Time To High

Output Level

tPLH

µs

IF = 0.5mA, VCC = 5.0V, RL = 4.7kΩ

IF = 1.6mA, VCC = 5.0V, RL = 1.5kΩ

IF = 5mA, VCC = 5.0V, RL = 680Ω

Propagation Delay Time To Low

Output Level

tPHL

100

µs

IF = 0.5mA, VCC = 5.0V, RL= 4.7kΩ

IF = 1.6mA, VCC = 5.0V, RL = 1.5kΩ

IF = 5mA, VCC = 5.0V, RL = 680Ω

TYPICAL CHARACTERISTICS

Ta = 25°C, VCC = 5V Each Channel

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

TEST CONDITIONS

NOTE

Input Capacitance

CIN

VF = 0, f = MHz, ta = 25°C

Capacitance (Input-Output)

CI-O

1.5

f = 1MHz, ta = 25

°C1, 5

Input Diode Temperature

Coefficient

∆vF

∆TA

-1.8

mV/°CIF = 1.6mA

Resistance (Input-Output)

RI-0

Ω

VI—O = 500V, ta = 25

°C1, 5

Resistance (Input-Input)

RI-I

Ω

VI—I = 500V, ta = 25

°C6

Input-Input Insulation Leakage

Current

II-I

0.5

Relative Humidity = 45%

VI—I = 500V, t = 5s

Common Mode Transient

immunity at High Output Level

CMH

500

1000

V/µsVCM = 50V P-P,VCC = 5.0V,

RL = 1.5kΩ, IF = OmA, ta = 25

°C

7,9

Common Mode Transient

Immunity at Low Output Level

CML

500

1000

V/µsVCM = 50V P-P,VCC = 5.0V,

RL = 1.5kΩ, IF = 1.6mA, ta = 25

°C

8,9

NOTES:

Each channel.

CURRENT TRANSFER RATIO is defined as the ratio of output collector current, IO, to the forward LED input current., IF , times 100%.

IF = 2µA for channel under test. For all other channels, IF = 10mA.

Device considered a two-terminal device.

Measured between each input pair shorted together and all output pins shorted together.

Measured between each input pair shorted together.

CMH is the maximum tolerable common mode transient to assure that the output will remain in a high logic state (ie. VO > @.0V).

CML is the maximum tolerable common mode transient to assure that the output will remain in a low logic state (ie. VO < 0.8V).

In applications where dv/dt may exceed 50,000 V/µs (such as static discharge) a series resistor, RCC , should be included to protect the detector IC’s from

destructively high surge currents. The recommended value is RCC =

= kΩ

0.6IF (mA)

RECOMMENDED OPERATING CONDITIONS:

PARAMETER

SYMBOL

MIN

MAX

UNITS

Input Current, Low Level

IFL

µA

Input Current, High Level

IFH

0.5

Supply Voltage

VCC

2.0

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