66170 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

66170

GULL WING HERMETICALLY SEALED, SINGLE CHANNEL OPTOCOUPLER (Electrically Similar to 6N140)

01/23/2007

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

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

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

Logic Low Output Voltage

VOL

0.1

0.2

0.4

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

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

Logic High Output Current

IOH

0.005

µA

IF = 2 µA, VO = VCC = 18 V

Logic High Supply Current

ICCH

0.010

µA

IF = 0 mA, VCC = 18 V

Low Level Supply Current

ICCL

0.8

IF = 1.6 mA, VCC = 18 V

Input Forward Voltage

1.4

1.8

IF = 1.6 mA

Input Reverse Breakdown Voltage

BVR

IR = 10 µA

Input-Output Insulation Leakage

Current

II—O

1.0

µA

VI—0 = 1500 Vdc,

Relative Humidity = 45%

tA = 25°C, t = 5 s

Propagation Delay Time To High

Output Level

tPLH

µs

IF = 0.5 mA, VCC = 5.0 V, RL = 4.7 kΩ

IF = 5 mA, VCC = 5.0 V, RL = 680 kΩ

Propagation Delay Time To Low

Output Level

tPHL

100

µs

IF = 0.5 mA, VCC = 5.0 V, RL = 4.7 kΩ

IF = 5 mA, VCC = 5.0 V, RL = 680 kΩ

TYPICAL CHARACTERISTICS

Ta = 25

°C, V

CC = 5 V Each Channel

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

TEST CONDITIONS

NOTE

Input Capacitance

CIN

VF = 0, f = 1 MHz, ta = 25

°C

Capacitance (Input-Output)

CI-O

1.5

f = 1MHz, ta = 25

°C

Input Diode Temperature

Coefficient

∆vF

∆TA

-1.8

mV/

°C

IF = 1.6 mA

Resistance (Input-Output)

RI-0

Ω

VI—O = 500 V, ta = 25

°C

Common Mode Transient

immunity at High Output Level

CMH

500

1000

µs

VCM = 50 V P-P ,VCC = 5.0 V,

RL = 1.5 kΩ, IF = O mA

ta = 25

°C

3, 5

Common Mode Transient

Immunity at Low Output Level

CML

500

1000

µs

VCM = 50 V P-P ,VCC = 5.0 V,

RL = 1.5 kΩ, IF = 1.6 mA

ta = 25

°C

4, 5

NOTES:

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

Device considered a two-terminal device. Pins 2 and 4 are shorted together and pins 7, 8 and 9 are shorted together.

CMH is the maximum tolerable common mode transient to assure that the output will remain in a high logic state (i.e. VO > 2 V).

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

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 from

destructively high surge currents. The recommended value is RCC =

= k

Ω

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

SELECTION GUIDE

PART NUMBER

PART DESCRIPTION

66170-000

Screened

66170-002

-55° to +125°C

66170-003

Commercial (0° to 70°C)

66170-004

-40° to +85°C

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