6N138-X009 [VISHAY]
High Speed Optocoupler, 100 kBd, Low Input Current, Photodiode Darlington Output; 高速光耦, 100 kBd的,低输入电流,光电二极管达林顿输出型号: | 6N138-X009 |
厂家: | VISHAY |
描述: | High Speed Optocoupler, 100 kBd, Low Input Current, Photodiode Darlington Output |
文件: | 总6页 (文件大小:104K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
6N138/ 6N139
Vishay Semiconductors
High Speed Optocoupler, 100 kBd, Low Input Current,
Photodiode Darlington Output
Features
• High Current Transfer Ratio, 300 %
• Low Input Current, 0.5 mA
• High Output Current, 60 mA
1
2
8
7
NC
A
V
CC
V
B
• Isolation Test Voltage, 5300 V
RMS
C
3
4
6
5
V
0
• TTL Compatible Output, V = 0.1 V
OL
NC
GND
• High Common Mode Rejection, 500 V/µs
• Adjustable Bandwidth-Access to Base
• Standard Molded Dip Plastic Package
• Lead-free component
Pb
i179082
e3
Pb-free
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Photo darlington operation is achieved by tying the
and V terminals together. Access to the base
V
CC
O
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.
Agency Approvals
• UL1577, File No. E52744 System Code H or J,
Double Protection
• DIN EN 60747-5-2 (VDE0884)
DIN EN 60747-5-5 pending
Available with Option 1
The 6N139 is best suited for low power logic applica-
tions 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
Applications
Logic Ground Isolation-TTL/TTL, TTL/CMOS, CMOS/
CMOS, CMOS/TTL
EIA RS 232 Line Receiver
Low Input Current Line Receiver-Long Lines,Party
Lines
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.
Telephone Ring Detector
Order Information
117 VAC Line Voltage Status Indication-Low Input
Power Dissipation
Low Power Systems-Ground Isolation
Part
Remarks
6N138
6N139
CTR > 300 %, DIP-8
CTR > 500 %, DIP-8
6N138-X007
6N138-X009
6N139-X007
6N139-X009
CTR > 300 %, SMD-8 (option 7)
CTR > 300 %, SMD-8 (option 9)
CTR > 500 %, SMD-8 (option 7)
CTR > 500 %, SMD-8 (option 9)
Description
High common mode transient immunity and very high
current ratio together with 5300 V
achieved by coupling and LED with an integrated high
gain photo detector in an eight pin dual-in-line pack-
age. Separate pins for the photo diode and output
stage enable TTL compatible saturation voltages with
high speed operation.
insulation are
RMS
For additional information on the available options refer to
Option Information.
Document Number 83605
Rev. 1.5, 26-Oct-04
www.vishay.com
1
6N138/ 6N139
Vishay Semiconductors
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
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 Rating for extended periods of the time can adversely affect reliability.
Input
Parameter
Test condition
Symbol
VR
Value
5.0
Unit
V
Reverse voltage
Forward current
IF
25
20
35
mA
mA
mW
Average input current
IF(AVG)
Pdiss
Input power dissipation 1), 3)
Output
Parameter
Test condition
pin 8-5, pin 6-5
Part
Symbol
Value
Unit
Supply and output voltage
6N138
6N139
VCC, VO
- 0.5 to 7.0
V
V
pin8-5, pin 6-5
pin 5-7
V
CC, VO
- 0.5 to 18
Emitter base reverse voltage
Peak input current
0.5
40
V
50 % duty cycle - 1.0 ms pulse
width
mA
Peak transient input current
Output current
tp ≤ 1.0 µs, 300 pps
1.0
60
A
pin 6
IO
mA
mW
Output power dissipation 2), 4)
Pdiss
100
Coupler
Parameter
Test condition
Symbol
Value
5300
Unit
Isolation test voltage
VISO
RIO
VRMS
Ω
≥ 1012
≥ 1011
Isolation resistance
VIO = 500 V, Tamb = 25 ° C
V
IO = 500 V, Tamb = 100 ° C
RIO
Ω
Storage temperature
Tstg
Tamb
Tsld
- 55 to + 125
- 55 to + 100
260
°C
°C
°C
Operating temperature
Lead soldering temperature
t = 10 s
1) Derate linearly above 50 °C free-air temperature at a rate of 0.4 mA/°C
2) Derate linearly above 50 °C free-air temperature at a rate of 0.7 mW/°C
3) Derate linearly above 25 °C free-air temperature at a rate of 0.7 mA/°C
4) Derate linearly above 25 °C free-air temperature at a rate of 2.0 mW/°C
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2
Document Number 83605
Rev. 1.5, 26-Oct-04
6N138/ 6N139
Vishay Semiconductors
Electrical Characteristics
Tamb = 25 °C, unless otherwise specified
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.
Input
Parameter
Test condition
IF = 1.6 mA
R = 10 µA
Symbol
VF
Min
5.0
Typ.
1.4
Max
1.7
Unit
V
Input forward voltage
Input reverse breakdown
voltage
I
BVR
V
Temperature coefficient of
forward voltage
IF = 1.6 mA
- 1.8
mV/°C
Output
Parameter
Logic low, output voltage 6)
Test condition
Part
Symbol
Min
Typ.
0.1
Max
Unit
V
IF = 1.6 mA, IO = 4.8 mA,
VCC = 4.5 V
6N138
VOL
VOL
VOL
VOL
0.4
0.4
0.4
0.4
IF = 1.6 mA, IO = 8.0 mA,
VCC = 4.5 V
6N139
6N139
6N139
0.1
V
V
V
IF = 5.0 mA, IO = 15 mA,
VCC = 4.5 V
0.15
0.25
IF = 12 mA, IO = 24 mA,
VCC = 4.5 V
Logic high, output current6)
IF = 0 mA, VCC = VCC = 7.0 V
IF = 0 mA, VCC = VCC = 18 V
6N138
6N139
IOH
IOH
0.1
0.05
0.2
250
100
1.5
µA
µA
Logic low supply current 6)
Logic high supply current 6)
6) Pin 7 open
IF = 1.6 mA, VO = OPEN,
VCC = 18 V
ICCL
mA
IF = 0 mA, VO = OPEN,
VCC = 18 V
ICCH
0.001
10
µA
Coupler
Parameter
Test condition
Symbol
CIN
Min
Typ.
25
Max
Unit
pF
Input capacitance
f = 1.0 MHz, VF = 0
Input output insulation leakage 45 % relative humidity,
1.0
µA
current7)
T
amb = 25 °C, t = 5.0 s,
V
IO = 3000 VDC
Resistance (input output) 7)
Capacitance (input-output) 7)
1012
0.6
VIO = 500 VDC
f = 1.0 MHz
RIO
CIO
Ω
pF
7) Device considered a two-terminal device: pins 1, 2, 3 and 4 shorted together and pins 5, 6, 7, and 8 shorted together.
Document Number 83605
Rev. 1.5, 26-Oct-04
www.vishay.com
3
6N138/ 6N139
Vishay Semiconductors
Current Transfer Ratio
Parameter
Current Transfer Ratio5), 6)
Test condition
Part
Symbol
CTR
Min
300
Typ.
Max
Unit
%
IF = 1.6 mA, VO = 0.4 V,
VCC = 4.5 V
6N138
1600
Current Transfer Ratio
IF = 0.5 mA, VO = 0.4 V,
VCC = 4.5 V
6N139
6N139
CTR
CTR
400
500
1600
2000
%
%
IF = 1.6 mA, VO = 0.4 V,
VCC = 4.5 V
5) DC current transfer ratio is defined as the ratio of output collector current, IO, to the forward LED input current, IF times 100 %.
6) Pin 7 open
Switching Characteristics
Parameter
Test condition
Part
Symbol
tPHL
Min
Typ.
2.0
Max
10
Unit
Propagation delay time to logic IF = 1.6 mA, RL = 2.2 kΩ
6N138
µs
low at output
Propagation delay time to logic IF = 0.5 mA, RL = 4.7 kΩ
low at output 6) , 8)
6N139
tPHL
6.0
25
µs
IF = 12 mA, RL = 270 Ω
6N139
6N138
tPHL
tPLH
0.6
2.0
1.0
35
µs
µs
Propagation delay time to logic IF = 1.6 mA, RL = 2.2 kΩ
high at output
IF = 0.5 mA, RL = 4.7 kΩ
6N139
6N139
tPLH
tPLH
4.0
1.5
60
µs
µs
Propagation delay time to logic IF = 12 mA, RL = 270 Ω
7.0
high at output 6) , 8)
6) Pin 7 open
8) Using a resistor between pin 5 and 7 will decrease gain and delay time.
Common Mode Transient Immunity
Parameter
Test condition
IF = 0 mA, RL = 2.2 kΩ, RCC = 0,
|VCM| = 10 VP-P
Symbol
| CMH
Min
Typ.
500
Max
Unit
Common mode transient
immunity, logic high level output
|
V/µs
9) , 10)
Common mode transient
IF = 1.6 mA, RL = 2.2 kΩ,
| CML |
- 500
V/µs
immunity, logic low level output
9) , 10)
RCC = 0, |VCM| = 10 VP-P
9) Common mode transient immunity in logic high level is the maximum tolerable (positive) dVcm/dt on the leading edge of the common
mode pulse, VCM, to assure that the output will remain in a logic high state (i.e. VO > 2.0 V) common mode transient immunity in logic low
level is the maximum tolerable (negative) dVcm/dt on the trailing edge of the common mode pulse signal, VCM to assure that the output
will remain in a logic low state (i.e. VO < 0.8 V).
10) In applications where dv/dt may exceed 50,000 V/µs (such as state discharge) a series resistor, RCC should be included to protect IC
from destructively high surge currents.The recommend value is RCC≅[(1 V)/(0.15 IF (mA)] KΩ
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4
Document Number 83605
Rev. 1.5, 26-Oct-04
6N138/ 6N139
Vishay Semiconductors
Package Dimensions in Inches (mm)
pin one ID
4
5
3
6
1
8
2
7
.255 (6.48)
.268 (6.81)
ISO Method A
.379 (9.63)
.390 (9.91)
.030 (0.76)
.045 (1.14)
.300 (7.62)
.031 (0.79)
typ.
4° typ.
.130 (3.30)
.150 (3.81)
.230(5.84)
.250(6.35)
.050 (1.27)
10°
.110 (2.79)
.130 (3.30)
.020 (.51 )
.035 (.89 )
3°–9°
.008 (.20)
.012 (.30)
.018 (.46)
.022 (.56)
.100 (2.54) typ.
i178006
Option 7
Option 9
.300 (7.62)
TYP.
.375 (9.53)
.395 (10.03)
.300 (7.62)
ref.
.028 (0.7)
MIN.
.180 (4.6)
.160 (4.1)
.0040 (.102)
.0098 (.249)
.012 (.30) typ.
.315 (8.0)
MIN.
.020 (.51)
.040 (1.02)
.331 (8.4)
MIN.
15° max.
18494
.315 (8.00)
min.
.406 (10.3)
MAX.
Document Number 83605
Rev. 1.5, 26-Oct-04
www.vishay.com
5
6N138/ 6N139
Vishay Semiconductors
Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and
operatingsystems with respect to their impact on the health and safety of our employees and the public, as
well as their impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are
known as ozone depleting substances (ODSs).
The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs
and forbid their use within the next ten years. Various national and international initiatives are pressing for an
earlier ban on these substances.
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use
of ODSs listed in the following documents.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments
respectively
2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental
Protection Agency (EPA) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting
substances and do not contain such substances.
We reserve the right to make changes to improve technical design
and may do so without further notice.
Parameters can vary in different applications. All operating parameters must be validated for each
customer application by the customer. Should the buyer use Vishay Semiconductors products for any
unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all
claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal
damage, injury or death associated with such unintended or unauthorized use.
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423
www.vishay.com
6
Document Number 83605
Rev. 1.5, 26-Oct-04
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