• 117 V ac Line Voltage Status
Indicator – Low Input Power
Dissipation
• Low Power Systems –
Ground Isolation
Functional Diagram
NC
ANODE
CATHODE
NC
1
2
3
4
8
V
7
V
6
V
5
GND
Description
These high gain series couplers
use a Light Emitting Diode and an
integrated high gain photodetector to provide extremely high
current transfer ratio between
input and output. Separate pins
for the photodiode and output
stage result in TTL compatible
saturation voltages and high
speed operation. Where desired
the VCC and VO terminals may be
tied together to achieve conventional photodarlington operation.
A base access terminal allows a
gain bandwidth adjustment to be
made.
CC
B
O
TRUTH TABLE
LED
ON
OFF
V
LOW
HIGH
O
*5000 V rms/1 minute rating is for HCNW139/138 and Option 020 (6N139/138) products only.
A 0.1 µF bypass capacitor connected between pins 8 and 5 is recommended.
CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to
prevent damage and/or degradation which may be induced by ESD.
2
The 6N139, HCPL-0701, and
CNW139 are for use in CMOS,
LSTTL or other low power applications. A 400% minimum current
transfer ratio is guaranteed over
0 to 70°C operating range for only
0.5 mA of LED current.
(1 TTL Unit load ). A 300%
minimum CTR enables operation
with 1 TTL Load using a 2.2 kΩ
pull-up resistor.
Selection for lower input current
down to 250 µA is available upon
request.
The SOIC-8 does not require
“through holes” in a PCB. This
package occupies approximately
one-third the footprint area of the
standard dual-in-line package.
The lead profile is designed to be
compatible with standard surface
mount processes.
The 6N138, HCPL-0700, and
HCNW138 are designed for use
mainly in TTL applications.
Current Transfer Ratio (CTR) is
300% minimum over 0 to 70°C
for an LED current of 1.6 mA
The HCPL-0701 and HCPL-0700
are surface mount devices
packaged in an industry standard
SOIC-8 footprint.
NOTES:
THE TIME FROM 25 °C to PEAK TEMPERATURE = 8 MINUTES MAX.
T
= 200 °C, T
smax
Regulatory Information
The 6N139/138, HCNW139/138,
and HCPL-0701/0700 have been
approved by the following
organizations:
t 25 °C to PEAK
= 150 °C
smin
TIME
UL
Recognized under UL 1577,
Component Recognition Program,
File E55361.
CSA
Approved under CSA Component
IEC/EN/DIN EN 60747-5-2
Approved under
IEC 60747-5-2:1997 + A1:2002
EN 60747-5-2:2001 + A1:2002
DIN EN 60747-5-2 (VDE 0884
Teil 2):2003-01
(HCNW139/138 only)
Acceptance Notice #5, File CA
88324.
Insulation and Safety Related Specifications
8-Pin DIPWidebody
(300 Mil)SO-8(400 Mil)
Parameter SymbolValueValueValueUnitsConditions
Minimum ExternalL(101)7.14.99.6mmMeasured from input terminals
Air Gap (Externalto output terminals, shortest
Clearance)distance through air.
Minimum ExternalL(102)7.44.810.0mmMeasured from input terminals
Tracking (Externalto output terminals, shortest
Creepage)distance path along body.
Minimum Internal0.080.081.0mmThrough insulation distance,
Plastic Gapconductor to conductor, usually
(Internal Clearance)the direct distance between the
photoemitter and photodetector
inside the optocoupler cavity.
Minimum InternalNANA4.0mmMeasured from input terminals
Tracking (Internalto output terminals, along
Creepage)internal cavity.
Tracking ResistanceCTI200200200VoltsDIN IEC 112/VDE 0303 Part 1
(Comparative
Tracking Index)
Isolation GroupIIIaIIIaIIIaMaterial Group
(DIN VDE 0110, 1/89, Table 1)
Option 300 - surface mount classification is Class A in accordance with CECC 00802.
8
IEC/EN/DIN EN 60747-5-2 Insulation Related Characteristics (HCNW139 and HCNW138)
DescriptionSymbolCharacteristicUnits
Installation Classification per DIN VDE 0110/1.89, Table 1
for rated mains voltage ≤ 600 V rms I-IV
for rated mains voltage ≤ 1000 V rmsI-III
Climatic Classification55/100/21
Pollution Degree (DIN VDE 0110/1.89)2
Maximum Working Insulation VoltageV
Input to Output Test Voltage, Method b*
VPR = 1.875 x V
, 100% Production Test with tP = 1 sec,V
IORM
Partial Discharge < 5 pC
Input to Output Test Voltage, Method a*
VPR = 1.5 x V
, Type and Sample Test,V
IORM
tP = 60 sec, Partial Discharge < 5 pC
Highest Allowable Overvoltage*
(Transient Overvoltage, t
= 10 sec)V
ini
Safety Limiting Values
(Maximum values allowed in the event of a failure,
also see Figure 11, Thermal Derating curve.)
Case TemperatureT
Current (Input Current IF, PS = 0)I
Output PowerP
S,INPUT
S,OUTPUT
Insulation Resistance at TS, VIO = 500 VR
IORM
PR
PR
IOTM
S
S
1414V peak
2652V peak
2121V peak
8000V peak
175°C
400mA
700mW
9
> 10
Ω
*Refer to the front of the optocoupler section of the current catalog, under Product Safety Regulations section, IEC/EN/DIN EN
60747-5-2, for a detailed description.
Note: Isolation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective circuits in
application.
Absolute Maximum Ratings* (No Derating Required up to 85°C)
Input-Output MomentaryV
Withstand Voltage†TA = 25° C
Option 02050003, 9
HCNW139
HCNW138
Resistance (Input-Output)R
Capacitance (Input-Output)C
**All typicals at TA = 25°C, unless otherwise noted.
†The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output
continuous voltage rating. For the continuous voltage rating refer to the IEC/EN/DIN EN60747-5-2 Insulation Characteristics Table (if
applicable), your equipment level safety specification or Agilent Application Note 1074 entitled “Optocoupler Input-Output Endurance
Voltage.”
3750V rmsRH < 50%, t = 1 min.,3, 8
ISO
12
I-O
10
ΩV
= 500 Vdc3
I-O
RH < 45%
I-O
0.6pFf = 1 MHz3
Notes:
1. DC CURRENT TRANSFER RATI0
(CTR) is defined as the ratio of output
collector current, I
LED input current, IF, times 100%.
2. Pin 7 Open.
3. Device considered a two-terminal
device. Pins 1, 2, 3, and 4 shorted
together and Pins 5, 6, 7, and 8 shorted
together.
4. Use of a resistor between pin 5 and 7
will decrease gain and delay time.
Significant reduction in overall gain can
occur when using resistor values below
47 kΩ. For more information, please
contact your local HP Components
representative.
5. Common mode transient immunity in a
Logic High level is the maximum toler-
, to the forward
O
able (positive) dVCM/dt of the common
mode pulse, V
output will remain in a Logic High state
(i.e., V
> 2.0 V). Common mode
O
transient immunity in a Logic Low level
is the maximum tolerable (negative)
dV
/dt of the common mode pulse,
CM
V
, to assure that the output will
CM
remain in a Logic Low state (i.e.,
< 0.8 V).
V
O
6. 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 IC from
destructively high surge currents. The
recommended value is RCC = 220 Ω.
7. Use of a 0.1 µF bypass capacitor
connected between pins 8 and 5
adjacent to the device is recommended.
, to assure that the
CM
8. In accordance with UL 1577, each
optocoupler is proof tested by applying
an insulation test voltage 4500 V rms
for 1 second (leakage detection current
limit, I
formed before the 100% production test
shown in the IEC/EN/DIN EN
60747-5-2 Insulation Related
Characteristics Table, if applicable.
9. In accordance with UL 1577, each
optocoupler is proof tested by applying
an insulation test voltage > 6000 V rms
for 1 second (leakage detection current
limit, I
formed before the 100% production test
for partial discharge (method b) shown
in the IEC/EN/DIN EN 60747-5-2
Insulation Related Characteristics Table,
if applicable.
< 5 µA). This test is per-
I-O
< 5 µA). This test is per-
I-O
13
5.0 mA
50
4.5 mA
4.0 mA
25
– OUTPUT CURRENT – mA
O
I
0
V
= 5 V
CC
TA = 25° C
01.02.0
V
– OUTPUT VOLTAGE – V
O
3.5 mA
3.0 mA
2.5 mA
2.0 mA
1.5 mA
1.0 mA
0.5 mA
Figure 1. 6N138/6N139 DC Transfer
Characteristics.
1000
100
0.01
– FORWARD CURRENT – mA
F
I
0.001
I
F
+
V
F
–
10
TA = 85°C
1.0
TA = 70°C
0.1
1.11.21.31.4
VF – FORWARD VOLTAGE – V
TA = 25°C
TA = 0°C
TA = -40°C
85°C
2000
1600
1200
800
400
0
CTR – CURRENT TRANSFER RATIO – %
0.11.0
VCC = 5 V
= 0.4 V
V
O
IF – FORWARD CURRENT – mA
Figure 2. Current Transfer Ratio vs.
Forward Current 6N138/6N139.
40
IF = 0.5 mA
R
35
30
25
20
15
10
– PROPAGATION DELAY – µs
5
P
t
1.61.5
0
-60-20
= 4.7 kΩ
L
1/f = 50 µs
-40
0
20 40
TA – TEMPERATURE – °C
70°C
25°C
70°C
-40°C
t
PLH
t
PHL
60 80
100
10
TA = 85° C
1.0
TA = 70° C
0.1
– OUTPUT CURRENT – mA
O
I
10
0.01
0.010.110
IF – INPUT DIODE FORWARD CURRENT – mA
TA = 25° C
TA = 0° C
TA = -40° C
1
Figure 3. 6N138/6N139 Output
Current vs. Input Diode Forward
Current.
24
IF = 1.6 mA
= 2.2 kΩ
R
21
18
15
12
– PROPAGATION DELAY – µs
P
t
100
L
1/f = 50 µs
9
6
3
0
-40
-60-20
TA – TEMPERATURE – °C
0
20 40
t
PLH
t
PHL
60 80
100
Figure 4. Input Diode Forward
Current vs. Forward Voltage.
4
IF = 12 mA
= 270 kΩ
R
L
1/f = 50 µs
3
2
1
– PROPAGATION DELAY – µs
P
t
0
-40
-60-20
0
TA – TEMPERATURE – °C
20 40
t
PLH
t
PHL
60 80
Figure 7. Propagation Delay vs.
Temperature.
Figure 5. Propagation Delay vs.
Temperature.
1.6
0
IF = 1.6 mA
20 40
60 80
100
1.5
1.4
1.3
– FORWARD VOLTAGE – V
F
V
1.2
-60-20
-40
TA – TEMPERATURE – °C
Figure 8. Forward Voltage vs.
Temperature.
Figure 6. Propagation Delay vs.
Temperature.
100
T
= 25° C
A
10
TIME – µs
IF – ADJUSTED FOR V
1
100
0.11.0
RL – LOAD RESISTANCE – kΩ
Figure 9. Nonsaturated Rise and Fall
Times vs. Load Resistance.
t
f
t
r
= 2 V
OL
10
14
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
– LOGIC LOW SUPPLY CURRENT – mA
0
04
CCL
I
V
= 18 V
CC
2
IF – FORWARD CURRENT
6
810
V
CC
12 14
= 5 V
Figure 10. Logic Low Supply Current
vs. Forward Current.
S
1000
900
800
WIDEBODY
PS (mW)
I
(mA)
S
700
600
, INPUT CURRENT – I
500
S
400
300
200
100
0
16
0
OUTPUT POWER – P
50
1252575 100150
TS – CASE TEMPERATURE – °C
175
Figure 11. Thermal Derating Curve,
Dependence of Safety Limiting Value
with Case Temperature per IEC/EN/DIN
EN 60747-5-2.
I
F
0
V
O
(SATURATED
RESPONSE)
t
PHL
V
O
(NON-SATURATED
RESPONSE)
t
f
1.5 V1.5 V
90%
10%
10%
Figure 12. Switching Test Circuit.
90%
t
5 V
V
OL
PLH
5 V
t
r
PULSE
GEN.
Z = 50 Ω
O
t = 5 ns
r
10% DUTY CYCLE
I/f < 100 µs
I MONITOR
F
I
F
1
2
3
4
R
M
8
7
6
0.1 µF
5
* INCLUDES PROBE AND
FIXTURE CAPACITANCE
R
L
+5 V
V
O
C
= 15 pF*
L
15
t
, tf = 16 ns
10%
r
t
f
10 V
V
CM
0 V
90% 90%
10%
t
r
I
F
1
B
A
2
3
V
O
SWITCH AT A: I = 0 mA
V
O
SWITCH AT B: I = 1.6 mA
F
F
5 V
V
OL
V
FF
4
Figure 13. Test Circuit for Transient Immunity and Typical Waveforms.
V
CM
+
–
PULSE GEN.
RCC(SEE NOTE 6)
8
7
6
5
+5 V
R
L
V
O
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