66088 datasheet(2/2 Pages) MICROPAC

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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 - 41

66088

SINGLE/DUAL CHANNEL, HIGH SPEED 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

IF = 16mA, VO = 0.4V, VCC = 4.5V

1,2

Logic Low Output Voltage

VOL

0.1

0.4

IF = 16mA, IOL = 2.4mA, VCC = 4.5V

Logic High Output Current

IOH

100

µAIF = 0, VCC = VO = 15V

IF (other channel) = 16mA

High Level Output Current

ICCH

0.1

µAIF = VCC = 15V

IF (other channel) = 0mA

Low Level Supply Current

ICCL

2mA

IF1 = 16mA, VCC = 15V

IF (other channel) = 16mA

Input Forward Voltage

1.5

1.8

IF = 16mA

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

.08

1.6

µsIF = 16mA, VCC = 5V, RL = 1.9kΩ

Propagation Delay Time To Low

Output Level

tPHL

.08

1.6

µsIF = 16mA, VCC = 5V, RL = 1.9kΩ

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

Capacitance (Input-Output)

CI-O

1.5

f = 1MHz, VF = 0

1, 4

Capacitance (Input-Output)

CI-l

0.55

f = 1MHz

Input Diode Temperature

Coefficient

∆vF

∆TA

-1.8

mV/°CIF = 16mA

Resistance (Input-Output)

RI-0

Ω

VI—0 = 500Vdc

Input-Input Insulation Leakage

Current

II-l

0.5

Relative Humidity = 45%

VI—I = 500Vdc, t = 5s

Common Mode Transient

immunity at High Output Level

CMH

500

1000

V/µsVCM = 10V P-P,

RL = 1.9kΩ, IF = OmA

1, 5

Common Mode Transient

Immunity at Low Output Level

CML

500

1000

V/µsVCM = 10V P-P,

RL = 1.9kΩ, IF = 16mA

1, 6

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%.

Measured between each input pair shorted together.

Measured between input pins shorted together and the output pins for that channel shorted together.

CMH is the maximum tolerable common mode transient to assure that the output will remain in a high logic state (ie. VO > 2.0V).

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

RECOMMENDED OPERATING CONDITIONS:

PARAMETER

SYMBOL

MIN

MAX

UNITS

Input Current, Low Level (each channel)

IFL

µA

Input Current, High Level (each channel)

IFH

Supply Voltage

VCC

2.0

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