Speed Optocoupler. 6N138 Datasheet

6N138 Optocoupler. Datasheet pdf. Equivalent

6N138 Datasheet
Recommendation 6N138 Datasheet
Part 6N138
Description High Speed Optocoupler
Feature 6N138; www.vishay.com 6N138, 6N139 Vishay Semiconductors High Speed Optocoupler, 100 kBd, Low Input Curre.
Manufacture Vishay
Datasheet
Download 6N138 Datasheet




Vishay 6N138
www.vishay.com
6N138, 6N139
Vishay Semiconductors
High Speed Optocoupler, 100 kBd, Low Input Current,
Photodiode Darlington Output
NC 1
A2
C3
NC 4
8 VCC
7 VB
6 VO
5 GND
FEATURES
• High current transfer ratio, 300 %
• Low input current, 0.5 mA
• High output current, 60 mA
• Isolation test voltage, 5300 VRMS
• TTL compatible output, VOL = 0.1 V
• High common mode rejection, 500 V/μs
• Adjustable bandwidth-access to base
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
High common mode transient immunity and very high
current ratio together with 5300 VRMS insulation are
achieved by coupling and LED with an integrated high gain
photo detector in an eight pin dual-in-line package.
Separate pins for the photo diode and output stage enable
TTL compatible saturation voltages with high speed
operation.
Access to the base terminal allows adjustment to the gain
bandwidth.
The 6N138 is ideal for TTL applications since the 300 %
minimum current transfer ratio with an LED current of
1.6 mA enables operation with one unit load-in and one unit
load-out with a 2.2 kΩ pull-up resistor.
The 6N139 is best suited for low power logic applications
involving CMOS and low power TTL. A 400 % current
transfer ratio with only 0.5 mA of LED current is guaranteed
from 0 °C to 70 °C.
Caution: Due to the small geometries of this device, it should be
handled with Electrostatic Discharge (ESD) precautions. Proper
grounding would prevent damage further and/or degradation which
may be induced by ESD.
APPLICATIONS
• Microprocessor system interface
• PLC, ATE input / output isolation
• EIA RS232 line receiver
• TTL, CMOS voltage level translation
• Multiplexed data transmission
• Digital control power supply
• Ground loop and electrical noise elimination
AGENCY APPROVALS
• UL1577, file no. E52744, double protection
• DIN EN 60747-5-5 available with option 1
ORDERING INFORMATION
6N13# - X0##T
DIP
PART NUMBER
PACKAGE OPTION
TAPE
AND
REEL
7.62 mm
Option 7
Option 9
AGENCY CERTIFIED/PACKAGE
CTR (%)
1.6 mA
> 0.7 mm
> 0.1 mm
UL
DIP-8
SMD-8, option 7
SMD-8, option 9
VDE
SMD-8, option 7
SMD-8, option 9
> 300
6N138
6N138-X007T
6N138-X009T
> 300
-
-
> 500
6N139, 6N139-X001
6N139-X007, 6N139-X007T
6N139-X009, 6N139-X009T
> 500
6N139-X017T
6N139-X019T
Note
• For additional information on the available options refer to option information.
Rev. 1.6, 23-Jan-15
1 Document Number: 83605
For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000



Vishay 6N138
www.vishay.com
6N138, 6N139
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
VALUE
UNIT
INPUT
Reverse voltage
Forward current
Average input current (1)
Input power dissipation (2)
OUTPUT
VR 5
V
IF 25 mA
If(avg)
20
mA
Pdiss 35 mW
Supply and output voltage
Emitter base reverse voltage
Pin 8 to 5, pin 6 to 5
Pin 8 to 5, pin 6 to 5
Pin 5 to 7
6N138
6N139
VCC, VO
VCC, VO
-0.5 to 7
-0.5 to 18
0.5
V
V
V
Peak input current
50 % duty cycle - 1 ms
pulse width
40 mA
Peak transient input current
Output current
Output power dissipation (3)(4)
COUPLER
tp 1 μs, 300 pps
Pin 6
1A
IO 60 mA
Pdiss 100 mW
Isolation test voltage
Isolation resistance
Storage temperature
Operating temperature
Lead soldering temperature (5)
t = 1 min
VIO = 500 V, Tamb = 25 ° C
VIO = 500 V, Tamb = 100 ° C
t = 10 s
VISO
RIO
RIO
Tstg
Tamb
Tsld
5300
1012
1011
-55 to +150
-55 to +100
260
VRMS
Ω
Ω
°C
°C
°C
Notes
• Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not
implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute
maximum ratings for extended periods of the time can adversely affect reliability.
(1) Derate linearly above 50 °C free-air temperature at a rate of 0.333 mA/°C.
(2) Derate linearly above 50 °C free-air temperature at a rate of 0.467 mW/°C.
(3) Derate linearly above 25 °C free-air temperature at a rate of 0.6 mA/°C.
(4) Derate linearly above 25 °C free-air temperature at a rate of 1 mW/°C.
(5) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through
hole devices (DIP).
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART SYMBOL MIN.
INPUT
Input forward voltage
Input reverse breakdown voltage
Temperature coefficient of
forward voltage
IF = 1.6 mA
IR = 10 μA
IF = 1.6 mA
VF
BVR 5
OUTPUT
Logic low, output voltage (1)
Logic high, output current (1)
Logic low supply current (1)
Logic high supply current (1)
IF = 1.6 mA, IO = 4.8 mA, VCC = 4.5 V
IF = 1.6 mA, IO = 8 mA, VCC = 4.5 V
IF = 5 mA, IO = 15 mA, VCC = 4.5 V
IF = 12 mA, IO = 24 mA, VCC = 4.5 V
IF = 0 mA, VCC = 7 V
IF = 0 mA, VCC = 18 V
IF = 1.6 mA, VO = OPEN, VCC = 18 V
IF = 0 mA, VO = OPEN, VCC = 18 V
6N138
6N139
6N139
6N139
6N138
6N139
VOL
VOL
VOL
VOL
IOH
IOH
ICCL
ICCH
TYP.
1.4
-1.8
0.1
0.1
0.15
0.25
0.1
0.05
0.2
0.001
MAX. UNIT
1.7 V
V
mV/°C
0.4 V
0.4 V
0.4 V
0.4 V
250 μA
100 μA
1.5 mA
10 μA
Rev. 1.6, 23-Jan-15
2 Document Number: 83605
For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000



Vishay 6N138
www.vishay.com
6N138, 6N139
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART SYMBOL MIN.
TYP.
MAX. UNIT
COUPLER
Input capacitance
Input output insulation leakage
current (2)
Resistance (input to output) (2)
Capacitance (input to output) (2)
f = 1 MHz, VF = 0
45 % relative humidity,
Tamb = 25 °C, t = 5 s, VIO = 3000 VDC
V = 500 Vpeak
f = 1 MHz
CIN
RIO
CIO
25
1012
0.6
1
pF
μA
Ω
pF
Notes
• Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering
evaluation. Typical values are for information only and are not part of the testing requirements.
(1) Pin 7 open.
(2) Device considered a two-terminal device: pins 1, 2, 3 and 4 shorted together and pins 5, 6, 7, and 8 shorted together.
CURRENT TRANSFER RATIO
PARAMETER
Current transfer ratio (1)(2)
Current transfer ratio
TEST CONDITION
IF = 1.6 mA, VO = 0.4 V, VCC = 4.5 V
IF = 0.5 mA, VO = 0.4 V, VCC = 4.5 V
IF = 1.6 mA, VO = 0.4 V, VCC = 4.5 V
PART
6N138
6N139
6N139
SYMBOL
CTR
CTR
CTR
MIN.
300
400
500
TYP.
1600
1600
2000
MAX.
Notes
(1) DC current transfer ratio is defined as the ratio of output collector current, IO, to the forward LED input current, IF times 100 %.
(2) Pin 7 open.
UNIT
%
%
%
SAFETY AND INSULATION RATINGS
PARAMETER
TEST CONDITION
Climatic classification
according to IEC 68 part 1
Comparative tracking index
VIOTM
VIORM
PSO
ISI
TSI
Creepage distance
Standard DIP-8
Clearance distance
Standard DIP-8
Creepage distance
400 mil DIP-8
Clearance distance
400 mil DIP-8
SYMBOL
CTI
MIN.
175
8000
890
8
7
8
8
TYP.
55/100/21
MAX.
399
500
300
175
UNIT
V
V
mW
mA
°C
mm
mm
mm
mm
Note
• As per IEC 60747-5-2, §7.4.3.8.1, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with
the safety ratings shall be ensured by means of protective circuits.
SWITCHING CHARACTERISTICS
PARAMETER
TEST CONDITION
Propagation delay time to logic
low at output
IF = 1.6 mA, RL = 2.2 kΩ
Propagation delay time to logic
low at output (1)(2)
Propagation delay time to logic
high at output
Propagation delay time to logic
high at output (1)
IF = 0.5 mA, RL = 4.7 kΩ
IF = 12 mA, RL = 270 Ω
IF = 1.6 mA, RL = 2.2 kΩ
IF = 0.5 mA, RL = 4.7 kΩ
IF = 12 mA, RL = 270 Ω
PART
6N138
6N139
6N139
6N138
6N139
6N139
Note
(1) Using a resistor between pin 5 and 7 will decrease gain and delay time.
SYMBOL
tPHL
tPHL
tPHL
tPLH
tPLH
tPLH
MIN.
TYP.
2
6
0.6
2
4
1.5
MAX.
10
25
1
35
60
7
UNIT
μs
μs
μs
μs
μs
μs
Rev. 1.6, 23-Jan-15
3 Document Number: 83605
For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000







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