MII 66189-105, 66189-103, 66189-101, 66189-001 Datasheet

66189

RADIATION TOLERANT OPTOCOUPLER

PIN FOR PIN REPLACEMENT FOR 3C91C

Mii

OPTOELECTRONIC PRODUCTS

DIVISION

Revision B 7/14/00

Features:

• High Reliability

• Base lead eliminated for improved noise immunity

• Proton & Total Dose Tolerant

• Stability over wide temperature

• +500V electrical isolation

Applications:

• Eliminate ground loops

• Level shifting

• Line receiver

• Switching power supplies

• Motor control

DESCRIPTION

The 66189 contains a proton tolerant LED optically coupled to a silicon photodiode detector circuit. The optocoupler is built
on a TO-72 header. The anode of the LED is electrically connected to the case. This optocoupler is capable of transmitting
signals between two galvanic sources. The potential difference between transmitter and receiver should not go over the
maximum isolation voltage. The internal base connection has been eliminated for improved noise immunity.

ABSOLUTE MAXIMUM RATINGS

Input to Output Voltage...........................................................................................................................................................500V

Emitter-Collector Voltage............................................................................................................................................................5V

Collector-Emitter Voltage .........................................................................................................................................................40V

Reverse Input Voltage ...............................................................................................................................................................7V

Input Diode Continuous Forward Current at (or below) 65°C Free-Air Temperature (see note 1) .....................................50mA

, PRR < 300 pps) ..............................................................................1A

Peak Forward Input Current (Value applies for tw

< 1µs

Continuous Collector Current ................................................................................................................................................50mA

Continuous Transistor Power Dissipation at (or below) 25°C Free-Air Temperature (see Note 2) .................................230mW

Storage Temperature.......................................................................................................................................... -55°C to +150°C

Operating Free-Air Temperature Range ............................................................................................................. -55°C to +100°C

Lead Solder Temperature (10 seconds max.) ....................................................................................................................260°C

Notes:

1. Derate linearly to 100°C free-air temperature at the rate of 0.67 mA/°C above 65°C.

2. Derate linearly to 100°C free-air temperature at the rate of 2.3 mW/°C.

Package Dimensions Schematic Diagram

4 LEADS

0.019Ø (0.48)

0.016Ø (0.41)

0.230Ø (5.84)

0.209Ø (5.31)

0.195Ø (4.95)

0.178Ø (4.52)

0.030 (0.76) MAX

0.210 [5.34]

0.170 [4.32]

DIMENSIONS ARE IN INCHES (MILLIMETERS)

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

0.50 [12.70] MIN

www.micropac.com

EMITTER

COLLECTOR

CATHODE

E-MAIL:

Ø0.100[2.54]

3

2

1

0.046 [1.17]

0.036 [0.91]

ANODE

4

0.048 [1.22]

45°

0.028 [0.71]

[e-mail]

4

1

3 - 44

2

3

66189

Revision B 7/14/00

ELECTRICAL CHARACTERISTICS

TA = 25°C unless otherwise specified.

PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS

Input Diode Static Reverse Current I

RADIATION TOLERANT OPTOCOUPLER

R

1µA V

R

= 3V

Input Diode Static Forward Voltage V

Input Diode Static Forward Voltage V

Reverse Breakdown Voltage B

Input Diode Capacitance C

OUTPUT TRANSISTOR

TA = 25°C unless otherwise specified.

PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS

Collector-Emitter Breakdown Voltage V

Emitter-Collector Breakdown Voltage V

Collector-Emitter Dark Current I

(BR)CEO

(BR)ECO

I

COUPLED CHARACTERISTICS

TA = 25°C unless otherwise specified.

PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS

On State Collector Current

On State Collector Current

On State Collector Current -55°C

Collector-Emitter Saturation Voltage

Isolation Resistance

Input to Output Capacitance

Delay Time

Storage Time

Rise Time

Fall Time

I

C(ON)

I

C(ON)

I

C(ON)

V

CE(SAT)

R

VR

IN

CEO

CEO

ISO

C

IO

t

d

t

s

t

r

t

f

F

F

712 V I

1.8 2.0 V IF = 10mA

1.9 2.2 V I

= 20mA

F

= 100µA

R

25 pF V = 0V, f = 1MHz

40 48 V IC = 1mA, IB = 0, IF = 0

57 V I

50
10

nA
nA

4mA

3mA

2mA

0.4 V

10

9

Ω

= 0mA, I

C

= 10µA, IF = 0

E

VCE = 40V, IF = 0mA

V

= 5V, I

CE

= 0mA

F

VCE = 5V, IF = 10mA

VCE = 0.4V, IF = 10mA

VCE = 5V, IF = 10mA

IF = 50mA, IC = 10mA

V

= 500V

IN-OUT

2 2.5 pF f = 1MHz

24

0.2 0.5

35

47

µ

s

µ

s

µ

s

µ

s

VCE = 5V, IF = 2mA, RL = 100

VCE = 5V, IF = 2mA, RL = 100

VCE = 5V, IF = 2mA, RL = 100

VCE = 5V, IF = 2mA, RL = 100

Ω

Ω

Ω

Ω

RECOMMENDED OPERATING CONDITIONS

PARAMETER SYMBOL MIN MAX UNITS

Input Current, Low Level I

Input Current, High Level I

Supply Voltage V

Operating Temperature T

FL

FH

CE

A

01µA

220 mA

550 V

-55 100

°

C

SELECTION GUIDE

PART NUMBER PART DESCRIPTION

66189-001
66189-101
66189-103
66189-105

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

Commercial optocoupler with 100% testing
Optocoupler with Group “A” testing
Optocoupler screened to JANTX
Optocoupler screened to JANTXV

www.micropac.com

E-MAIL:

[e-mail]

3 - 45