NHI 6140
Page 1
NATIONAL HYBRID INC.
RONKONKOMA N.Y. 11779
Hermetically Sealed, 4-Channel,
Optocoupler NHI 6140
Features;
-55c to +125c Operation
High CTR typ >1000% @ If=0.5mA
Output Voltage to 18V
Input Current from < 0.5mA
Low Output Saturation Typ < 0.12V
Withstanding Voltage > 1500Vdc
High Radiation Tolerance
Functionally Compatible with 6N140
Absolute Maximum Ratings;
Supply Voltage (Vcc) ......................................... -0.5 to 20Vdc
Peak Input Current If ........................................... 20mA
Reverse Input Voltage Vr .................................... 5 Vdc
Output Current .................................................. 40mA
Output Voltage ..................................................-0.5 to 20Vdc
Storage Temperature ......................................... -65C to 150C
Lead Solder Temperature ................................... 260C for 10 sec.
Junction Temperature .........................................175C
Recommended Operating Conditions;
Supply Voltage Range .................................................... 2 to 18Vdc
Output Voltage Range .................................................... 2 to 18Vdc
Input Current ................................................................... 0.5 mA to 5mA
Ambient Operating Temperature Range ........................ -55C to 125C
Electrical Performance Characteristics
;
1
2
3
4
5
6
7
8
9
10
11
12
1 3
1 4
15
1 6
Terminal
Number
Terminal-
Function
1
Cathode 1
2
Anode 1
3
Anode 2
4
Cathode 2
5
Cathode 3
6
Anode 3
7
Anode 4
8
Cathode 4
9
NC
10
GND
11
Output 4
12
Output 3
13
Output 2
14
Output 1
15
Vcc
16
NC
NHI 6140
NHI 6140
Page 2
TEST
SYM-
BOL
CONDITIONS
-55 to 125C
GROUP
A SUB-
LIMITS
MIN MAX
UNITS
Low Level Output
Voltage
Vol
Vcc = 4.5V, If = 0.5mA, Iol = 1.5mA _1
Vcc = 4.5,V If = 5.0mA, Iol = 10mA _1
1,2,3
0.4
0.4
V
Current Transfer
Ratio
Hf (ctr)
Vo = 0.4V, If = 0.5mA, Vcc = 4.5V _1_2
Vo = 0.4V, If = 1.6mA, Vcc = 4.5V _1_2
Vo = 0.4V, If = 5.0Ma, Vcc = 4.5V _1_2
1,2,3
300
300
200
%
High Level
Output Current
Ich
Vcc = 18V,
Vo = 18V, If = 2A _1_3
1,2,3
250
Adc
High Level
Supply Current
Icch
Vcc = 18V,
If1 = If2 = If3 = If4 = 0mA
1,2,3
40
Adc
Low Level
Supply Current
Iccl
Vcc = 18V,
If1 = If2 = If3 = If4 = 1.6mA
1,2,3
4
mAdc
Input Forward
Voltage
Vf
If = 1.6mA _1
1,2
3
1.7
1.8
Vdc
Input Reverse
Breakdown
Voltage
Vbr
Ir = 10A _1
1,2,3
5.0
Vdc
Input to Output
Insulation
Leakage Current
Iio
Vio = 1500Vdc,
Relative Humidity = 5%,
T = 5 Seconds, Ta = 25C _4
1
1.0
Adc
Capacitance,
input to output
Cio
f = 1Mhz, Ta = 25C _1_5_6
4
4
pF
Propagation
Delay Time,
low to high
Tplh
If = 0.5mA, Rl = 4.7K, Vcc = 5.0V _1
If = 5.0mA, Rl = 680, Vcc = 5.0V _1
9,10,11
9
10,11
60
20
30
s
s
Propagation
Delay Time,
high to low
Tphl
If = 0.5mA, Rl = 4.7K, Vcc = 5.0V
If = 5.0mA, Rl = 680, Vcc = 5.0V _1
9,10,11
9
100
5
s
s
NHI 6140
Page 3
_1 Each Channel
_2 Ctr is defined as the ratio of the Output Collector current (Io) to the LED Forward Current ( If ), times 100%.
_3 If = 2A for channel under test, All other channels, If = 10mA.
_4 Device is considered a two terminal device. Pins 1 thru 8 are shorted together and pins 9 thru 16 are shorted
together.
_5 Measured between the LED (anode and cathode shorted together) and pins 10 through 16 (shorted together).
_6 Parameters shall be tested as part of the device's initial characterization . Parameters are guaranteed to the limits
specified for all lots not specifically tested.
_7 Cmh is the maximum common mode transient to assure that the output will remain in a high logic state (Vo > 2.0V).
_8 In applications where dV/dt may exceed 50,000 Vs a series resistor must be included in the Vcc line to limit
destructively high surge currents. The recommended value, at If = 0.5mA, is 3.3K
_9 Cml is the maximum common mode transient to assure that the output will remain in a low logic state (Vo < 0.8V).
Capacitance,
input to output
Cio
f = 1Mhz, Ta = 25C _1_5_6
4
4
pF
Propagation
Delay Time,
low to high
Tplh
If = 0.5mA, Rl = 4.7K, Vcc = 5.0V _1
If = 5.0mA, Rl = 680, Vcc = 5.0V _1
9,10,11
9
10,11
60
20
30
s
s
Propagation
Delay Time,
high to low
Tphl
If = 0.5mA, Rl = 4.7K, Vcc = 5.0V
If = 5.0mA, Rl = 680, Vcc = 5.0V _1
9,10,11
9
10,11
100
5
10
s
s
Common Mode
Transient Immu-
nity, high output
Cmh
Vcm = 25v (peak)
Vcc = 5.0v, Rl = 1.5K _1_6_7_8
If = 0mA,
9,10,11
500
V/s
Common Mode
Transient Immu-
nity, low output
Cml
Vcm = 25v (peak)
Vcc = 5.0v, Rl = 1.5K _1_6_8_9
If = 1.5mA,
9,10,11
500
V/s
TEST
SYM-
BOL
CONDITIONS
-55 to 125C
GROUP
A SUB-
LIMITS
MIN MAX
UNITS
Notes;
Electrical Performance Characteristics
NHI 6140
Page 4
Fig 2 Common Mode Test circuit
Fig 3 Switching Time Test Waveform
Fig 4 Common Mode Test Waveform
Fig 1 Switching Time Test Circuit
NHI 6140
Page 5
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