MC012 MICROCOUPLER, PHOTO DARLINGTON OUTPUT

MC012
MICROCOUPLER, PHOTO DARLINGTON OUTPUT
(Electrically Similar To 6N140)
OPTOELECTRONIC PRODUCTS
DIVISION
08/10/2012
Features:
Applications:
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High current transfer ratio: 1000% typical
Low input current requirement: 0.5mA
Low power consumption
Faraday shield to provide high common mode
rejection
Military and space
High reliability systems
Voltage level shifting
Isolated receiver input
Communication systems
Medical systems
DESCRIPTION
The MC012 microcoupler consists of an LED optically coupled to a high gain photo detector on a wire bondable ceramic
substrate. This unique device provides high CTR and low leakage currents over the full military temperature range (-55°C to
+125°C). The MC012 is provided with 100% DC testing at 25°C and is available with class H or class K element evaluation.
ABSOLUTE MAXIMUM RATINGS
Peak Forward Input Current (1ms duration) ......................................................................................................................... 20 mA
Average Forward Input Current (Note 1) ............................................................................................................................... 10 mA
Reverse Input Voltage ................................................................................................................................................................ 5 V
Supply Voltage - VCC (Note 2) ..................................................................................................................................... -0.5 TO 20 V
Output Current - IO ................................................................................................................................................................. 40 mA
Output Power Dissipation (Note 3) ........................................................................................................................................ 50 mW
Output Voltage - VO (Note 2) ....................................................................................................................................... -0.5 TO 20 V
Storage Temperature.............................................................................................................................................. -65°C to +150°C
Operating Free-Air Temperature Range ................................................................................................................ -55°C to +125°C
Notes:
1. Derate IF at a rate of 0.33 mA/°C above 110°C.
2. GND should be the most negative voltage at the detector side. The lowest total IOH over temperature is developed by keeping VCC as
low as possible, but greater that 2.0 V.
3. Collector output power plus supply power is total output power. Derate at rate of 0.5 mW/°C above 25°C.
Package Dimensions
Schematic Diagram
0.095
N/C
VO
N/C
R BE
(100 K
Resistor)
VO
VCC
A
V CC
VCC
GND
0.160
VO
GND
GND
100 K
A
A
K
K
K
0.055 MAX.
ALL DIMENSIONS ARE IN INCHES
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
GND
MC012
MICROCOUPLER, PHOTO DARLINGTON OUTPUT (Electrically Similar To 6N140)
08/10/2012
ELECTRICAL CHARACTERISTICS
Ta = -55C to 125C unless otherwise specified.
PARAMETER
SYMBOL
Current Transfer Ratio
CTR
MIN
TYP
300
1000
300
750
200
400
MAX
UNITS
TEST CONDITIONS
%
IF = 1.6 mA, VO = 0.4 V, VCC = 4.5 V
0.1
0.4
0.4
IOH
0.005
50
Logic High Supply Current
ICCH
0.010
40
A
IF = 0 mA, VCC = 18 V
Low Level Supply Current
ICCL
0.8
4
mA
IF = 1.6 mA, VCC = 18 V
1.4
1.7
V
IF = 1.6 mA
VOL
Logic High Output Current
Input Forward Voltage
VF
Input Reverse Breakdown Voltage
BVR
Propagation Delay Time To High
Propagation Delay Time To Low
IF = 5.0 mA, IOL = 10 mA, VCC = 4.5 V
A
IF = 2 A, VO = VCC = 18 V
V
tPHL
Output Level
IF = 0.5 mA, IOL = 1.5 mA, VCC = 4.5 V
V
5
tPLH
Output Level
1
IF = 5.0 mA, VO = 0.4 V, VCC = 4.5 V
0.2
Logic Low Output Voltage
NOTE
IF = 0.5 mA, VO = 0.4 V, VCC = 4.5 V
5
60
4
20
8
100
2
5
IR = 10 µA
IF = 0.5 mA, VCC = 5.0 V, RL = 4.7 k
s
IF = 5 mA, VCC = 5.0 V, RL = 680 k
IF = 0.5 mA, VCC = 5.0 V, RL = 4.7k
s
IF = 5 mA, VCC = 5.0 V, RL = 680 k
TYPICAL CHARACTERISTICS
Ta = 25C, VCC = 5V
UNITS
TEST CONDITIONS
Input Capacitance
PARAMETER
SYMBOL
CIN
60
pF
VF = 0, f = 1 MHz
Capacitance (Input-Output)
CI-O
1.5
pF
f = 1 MHz
V/s
VCM = 50 V P-P ,VCC = 5.0V,
RL = 1.5 k, IF = 0 mA
Common Mode Transient
immunity at High Output Level
CMH
MIN
500
TYP
MAX
1000
NOTE
2, 4
Common Mode Transient
VCM = 50 V P-P ,VCC = 5.0 V,
CML
500
1000
V/s
3, 4
Immunity at Low Output Level
RL = 1.5 k, IF = 1.6 mA
NOTES:
1.
CURRENT TRANSFER RATIO is defined as the ratio of output collector current, IO, to the forward LED input current, IF, times 100%.
2.
CMH is the maximum tolerable common mode transient to assure that the output will remain in a high logic state (i.e. VO  2.0V).
3.
CML is the maximum tolerable common mode transient to assure that the output will remain in a low logic state (i.e. VO  0.8V).
4.
In applications where dv/dt may exceed 50,000 V/s (such as static discharge) a series resistor, RCC, should be included to protect the detector ICs from
1V
destructively high surge currents. The recommended value is RCC =
= k.
0.6 IF(mA)
RECOMMENDED OPERATING CONDITIONS:
PARAMETER
SYMBOL
MIN
MAX
Input Current, Low Level
IFL
0
2
UNITS
A
Input Current, High Level
IFH
0.5
5
mA
Supply Voltage
VCC
2.0
18
V
SELECTION GUIDE
PART NUMBER
66012-400
66012-401
66012-402
PART DESCRIPTION
Evaluated to class H
Evaluated to class K
Commercial
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