MII 66126-105, 66126-103, 66126-012, 66126-011, 66126-002 Datasheet

66126

SINGLE/DUAL CHANNEL, HERMETICALLY SEALED

OPTOCOUPLER, SIMILAR TO 4N55

Features:

DSCC Approved 8767902PX (Dual) and

•

9085401HPX (Single)

1500 Vdc isolation test voltage

•

TTL and CMOS compatible

•

2 MHz bandwidth typical

•

Faraday shield to provide high

•

common mode rejection

DESCRIPTION

Applications:

Military and space

•

Voltage level shifting

•

Isolated receiver input

•

Communication systems

•

Medical systems

•

Mii

OPTOELECTRONIC PRODUCTS

DIVISION

The

single/dual channel optocouplers utilize infrared LEDs optically coupled to high gain photon detectors. These

66126

unique optocouplers provide high switching speeds while providing high isolation (1500Vmin) over the full military
temperature range (-55° to +125°C). The 66126 is available in standard and MIL-PRF-38534 screened versions or tested to
customer specifications.

ABSOLUTE MAXIMUM RATINGS

Storage Temperature.......................................................................................................................................... -65°C to +150°C

Operating Free-Air Temperature Range ............................................................................................................ -55°C to +125°C

Lead Solder Temperature........................................................................................260°C for 10s (1.6mm below seating plane)

Peak Forward Input Current .......................................................................................................................40mA (1ms duration)

Average Forward Input Current ...........................................................................................................................................20mA

Input Power Dissipation ......................................................................................................................................................36mW

Reverse Input Voltage (each channel) .....................................................................................................................................5V

Supply voltage - V
Current - I

(each channel) ..................................................................................................................................................25mA

O

Output Power Dissipation (each channel)..(derate linearly at a rate of 1.4mW/
Output Voltage - V

(each channel) ..................................................................................................... 7V (1 minute maximum)

CC

°

C above 100°C) ....................................50mW

(each channel) ........................................................................................................................................7V

O

Base Current (each channel) .................................................................................................................................................5mA

Package Dimensions Schematic Diagram

0.290 [7.37]

0.390 [9.91]

0.310 [7.87]

0.018±0.003 [0.46±0.08]

0.100 [2.54]
6 PL

8 PL

0.080±0.008 [2.03±0.20]

0.040±0.020 [1.02±0.51]

0.165±0.008 [4.20±0.20]

Single Channel Dual Channel

VCC

8

A

2

+

K

3

-

VB

GND

VO

7

6

5

A1

1

K1

2

K2

3

A2

4

VCC

V01

V02

GND

6

5

8

7

ALL DIMENSIONS ARE IN INCHES [MILLIMETERS]

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • [phone] • Fax [phone]

www.micropac.com

E-MAIL: [e-mail]

3 - 32

66126

SINGLE/DUAL CHANNEL, HERMETICALLY SEALED OPTOCOUPLER, SIMILAR TO 4N55

ELECTRICAL CHARACTERISTICS

Ta = -55ºC to 125ºC unless otherwise specified.

PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS NOTE

Current Transfer Ratio CTR 9 20 % I

Output Leakage Current I

OH1

Logic High Output Current I

High Level Output Current I

Low Level Supply Current I

CCH

CCL

Input Forward Voltage V

Input Reverse Breakdown Voltage BV

Input-Output Insulation Leakage

I

I—O

OH

F

R

3VI

70 250

20 100

0.2 10

35 200

AI

µ

AI

µ

AI

µ

AI

µ

1.5 1.8 V IF = 20mA 1

1.0 µA V

Current

Propagation Delay Time To High

t

PLH

26µs I

Output Level

Propagation Delay Time To Low

t

PHL

0.4 2

sI

µ

Output Level

= 16mA, V

F

F

I

F

I

F

= 0.4V , VCC = 4.5V 1, 2

O

= 250µA, VCC = V

(other channel) = 20mA

F

= 250µA, VCC = V

(other channel) = 20mA

= 0, VCC = 18V

F

O

O

IF (other channel) = 20mA

= I

= 20mA, VCC = 18V 1

F1

F2

= 10µA 1

R

= 1500Vdc,

I—0

Relative Humidity = 45%

tA = 25°C, t = 5s

= 16mA, VCC = 5V, RL = 8.2k

F

C

= 50pF

L

= 16mA, VCC = 5V, RL = 8.2k

F

C

= 50pF

L

=18V

=18V

Ω

Ω

TYPICAL CHARACTERISTICS

Ta = 25°C, VCC = 5V Each Channel

PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS NOTE

Input Capacitance C

Capacitance (Input-Output) C

Capacitance (Input-Input) C

Input Diode Temperature

Coefficient

Resistance (Input-Output) R

Input-Input Insulation Leakage

IN

I-O

I-I

v

∆

F

T

∆

A

I-0

I

I-I

Current

Common Mode Transient

CM

H

500 1000 V/µsVCM = 50V

immunity at High Output Level

Common Mode Transient

CM

L

500 1000 V/µsVCM = 50V

Immunity at Low Output Level

NOTES:

1. Each channel.

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

3. Measured between each input pair shorted together.

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

5. CM

6. CM

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

H

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

L

120 pF VF = 0, f = MHz 1

1.5 pF f = 1MHz, V

= 0 1, 4

F

0.55 pF f = 1MHz

-1.9 mV/°CI

12

10

Ω

= 18mA 1

F

V

= 500Vdc 1

I—O

1 pA Relative Humidity = 45%

V

= 500Vdc, t = 5s

I-I

, RL = 8.2kΩ,

P-P

IF = 0mA

, RL = 8.2kΩ,

P-P

IF = 16mA

< 0.8V).

O

1

1

1

3

1

1

3

1, 5

1, 6

RECOMMENDED OPERATING CONDITIONS:

PARAMETER SYMBOL MIN MAX UNITS

Input Current, Low Level I

Supply Voltage V

FL

CC

02µA

2.0 18 V

SELECTION GUIDE

PART NUMBER PART DESCRIPTION

66126-001
66126-011

Single Channel optocoupler tested over full military temperature range (-55° to +125°C)

Single Channel optocoupler, Commercial (0° to 70°C)
66126-105 DSCC Dwg 5962-9085401HPX Single Channel Optocoupler
66126-002
66126-012

Dual Channel optocoupler tested over full military temperature range (-55° to +125°C)

Dual Channel optocoupler, Commercial (0° to 70°C)
66126-103 DSCC Dwg 5962-8767902PX Dual Channel Optocoupler

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • [phone] • Fax [phone]

www.micropac.com

E-MAIL: [e-mail]

3 - 33