6N139S [CTMICRO]
Low Input Current Photodarlington Coupler;
| 型号： | 6N139S |
| 厂家： | 
CT Micro International Corporation |
| 描述： | Low Input Current Photodarlington Coupler 输出元件 光电 |
| 文件： | 总15页 (文件大小：1373K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
6N138, 6N139
Low Input Current Photodarlington Coupler
Features
Description
The 6N138 & 6N139 optocouplers consist of an
AlGaAs LED optically coupled to a high gain split
darlington photodetector.
•
•
•
Low current – 0.5mA
Superior CTR-2000%
CTR guaranteed 0–70°C
The combination of a very low input current of
0.5mA and a high current transfer ratio of 2000%
makes this family particularly useful for input
interface to MOS, CMOS, LSTTL and EIA RS232C,
while output compatibility is ensured to CMOS as
well as high fan-out TTL requirements.
Applications
•
•
•
•
•
•
Digital logic ground isolation
Telephone ring detector
EIA-RS-232C line receiver
High common mode noise line receiver
P bus isolation
The devices are packaged in an 8-pin DIP package
and also available in gullwing (400mil) spacing and
surface mount lead forming option.
Current loop receiver
Package Outline
Schematic
Note: Different lead forming options available. See package
dimension.
CT Micro
Proprietary & Confidential
Rev 1
Aug, 2013
Page 1
6N138, 6N139
Low Input Current Photodarlington Coupler
Absolute Maximum Rating at 25oC
Symbol
Parameters
Ratings
5000
Units
VRMS
oC
Notes
Isolation voltage
V
ISO
Operating temperature
Storage temperature
Soldering temperature
-55 ~ +100
-55 ~ +125
260
T
OPR
STG
oC
T
oC
T
SOL
Emitter
Forward current
25
50
1
mA
mA
A
IF
IFP
IF(TRANS)
VR
Peak forward current (50% duty, 1ms P.W)
Peak transient current (≤1µs P.W,300pps)
Reverse voltage
5
V
Power dissipation
40
mW
PD
Detector
PD
Power dissipation
100
0.5
mW
V
Emitter-Base reverse voltage
Output Current
VEBR
IO
60
mA
V
6N138
6N139
6N138
6N139
-0.5 to 7
-0.5 to 18
-0.5 to 7
-0.5 to 18
Output voltage
Supply voltage
VO
V
V
VCC
V
CT Micro
Proprietary & Confidential
Rev 1
Aug, 2013
Page 2
6N138, 6N139
Low Input Current Photodarlington Coupler
Electrical Characteristics TA = 0 - 70°C, VCC=4.5V (unless otherwise specified).
Emitter Characteristics
Symbol
Parameters
Forward voltage
Test Conditions
IF = 16mA
Min
Typ
1.45
-
Max
1.6
5
Units Notes
-
-
V
VF
IR
Reverse Current
VR = 5V
µA
Temperature coefficient of forward
voltage
IF =16mA
-
-1.8
-
mV/°C
∆VF/∆TA
Detector Characteristics
Symbol
Parameters
Test Conditions
Min
Typ
0.008
-
Max
80
Units Notes
6N139
6N138
-
-
Logic High Output
Current
IF=0mA, VO=VCC=18V,
µA
IOH
200
IF=1.6mA, VO=Open,
VCC=18V
Logic Low Supply Current
Logic High Supply Current
-
-
0.5
1.4
8
mA
µA
ICCL
IF=0mA, VO=Open,
VCC=18V
0.04
ICCH
Transfer Characteristics
Symbol
Parameters
Test Conditions
Min
Typ
2500
2000
2000
0.04
0.08
0.11
0.16
0.05
Max
-
Units Notes
6N139
IF=0.5mA, VO=0.4V,
400
Current Transfer
Ratio
6N138
6N139
300
-
%
CTR
IF=1.6mA, VO=0.5V,
500
-
IF= 0.5mA, IO= 2mA
IF= 1.6mA, IO= 8mA
IF= 5mA, IO= 15mA
IF= 12mA, IO= 24mA
IF= 1.6mA, IO= 4.8mA
-
-
-
-
-
0.4
0.4
0.4
0.4
0.4
6N139
6N138
Logic Low Output
Voltage
V
VOL
CT Micro
Proprietary & Confidential
Rev 1
Aug, 2013
Page 3
6N138, 6N139
Low Input Current Photodarlington Coupler
Electrical Characteristics TA = 0 - 70°C, VCC= 5V (unless otherwise specified).
Switching Characteristics
Symbol
Parameters
Test Conditions
IF= 0.5mA,
Min
Typ
-
Max
30
25
2
Units Notes
-
-
-
-
-
-
-
-
-
-
-
-
TA= 250C
TA= 250C
TA= 250C
TA= 250C
TA= 250C
TA= 250C
4.8
-
RL= 4.7k
6N139
6N138
6N139
6N138
High to Low
IF= 12mA,
RL= 250
µs
TPHL
Propagation Delay
0.2
-
1
15
10
90
60
10
7
IF= 1.6mA,
RL= 2.2k
1.35
-
IF= 0.5mA,
RL= 4.7k
15
-
Low to High
IF= 12mA,
RL= 250
µs
TPLH
Propagation Delay
1.6
-
50
35
IF= 1.6mA,
RL= 2.2k
7.6
Common Mode Transient
Immunity at Logic High
Common Mode Transient
Immunity at Logic Low
IF = 0mA, |VCM| = 10VP-P,
1,000
1,000
-
-
-
-
CMH
CML
TA = 25°C,RL = 2.2kΩ
V/µs
IF = 1.6mA, |VCM| = 10VP-P
,
TA = 25°C,RL = 2.2kΩ
CT Micro
Proprietary & Confidential
Rev 1
Aug, 2013
Page 4
6N138, 6N139
Low Input Current Photodarlington Coupler
Typical Characteristic Curves
CT Micro
Proprietary & Confidential
Rev 1
Aug, 2013
Page 5
6N138, 6N139
Low Input Current Photodarlington Coupler
CT Micro
Proprietary & Confidential
Rev 1
Aug, 2013
Page 6
6N138, 6N139
Low Input Current Photodarlington Coupler
Test Circuits
CT Micro
Proprietary & Confidential
Rev 1
Aug, 2013
Page 7
6N138, 6N139
Low Input Current Photodarlington Coupler
Test Circuits
CT Micro
Proprietary & Confidential
Rev 1
Aug, 2013
Page 8
6N138, 6N139
Low Input Current Photodarlington Coupler
Package Dimension Dimensions in mm unless otherwise stated
Standard DIP – Through Hole
Gullwing (400mil) Lead Forming – Through Hole (M Type)
CT Micro
Proprietary & Confidential
Rev 1
Aug, 2013
Page 9
6N138, 6N139
Low Input Current Photodarlington Coupler
Surface Mount Lead Forming (S Type)
Surface Mount (Low Profile) Lead Forming (SL Type)
CT Micro
Proprietary & Confidential
Rev 1
Aug, 2013
Page 10
6N138, 6N139
Low Input Current Photodarlington Coupler
Recommended Solder Mask Dimensions in mm unless otherwise stated
Device Marking
CT
6N139
VYWWK
CT
: Denotes “CT Micro”
6N139 : Product Number
V
: VDE Option
: Fiscal Year
Y
WW
K
: Work Week
: Production Code
CT Micro
Proprietary & Confidential
Rev 1
Aug, 2013
Page 11
6N138, 6N139
Low Input Current Photodarlington Coupler
Ordering Information
6N13X(V)(Y)(Z)
X = Part No. (8 or 9)
V = VDE Option ( V or None)
Y = Lead form option (S, SL, M or none)
Z = Tape and reel option (T1, T2 or none)
Option
None
M
Description
Quantity
Standard 8 Pin Dip
40 Units/Tube
40 Units/Tube
1000 Units/Reel
1000 Units/Reel
1000 Units/Reel
1000 Units/Reel
Gullwing (400mil) Lead Forming
Surface Mount Lead Forming – With Option 1 Taping
Surface Mount Lead Forming – With Option 2 Taping
Surface Mount (Low Profile) Lead Forming– With Option 1 Taping
Surface Mount (Low Profile) Lead Forming– With Option 2 Taping
S(T1)
S(T2)
SL(T1)
SL(T2)
CT Micro
Proprietary & Confidential
Rev 1
Aug, 2013
Page 12
6N138, 6N139
Low Input Current Photodarlington Coupler
Carrier Tape SpecificationsDimensions in mm unless otherwise stated
Option S(T1) & SL(T1)
Option S(T2) & SL(T2)
CT Micro
Proprietary & Confidential
Rev 1
Aug, 2013
Page 13
6N138, 6N139
Low Input Current Photodarlington Coupler
Reflow Profile
Profile Feature
Pb-Free Assembly Profile
150°C
Temperature Min. (Tsmin)
Temperature Max. (Tsmax)
Time (ts) from (Tsmin to Tsmax)
Ramp-up Rate (tL to tP)
200°C
60-120 seconds
3°C/second max.
217°C
Liquidous Temperature (TL)
Time (tL) Maintained Above (TL)
Peak Body Package Temperature
Time (tP) within 5°C of 260°C
Ramp-down Rate (TP to TL)
Time 25°C to Peak Temperature
60 – 150 seconds
260°C +0°C / -5°C
30 seconds
6°C/second max
8 minutes max.
CT Micro
Proprietary & Confidential
Rev 1
Aug, 2013
Page 14
6N138, 6N139
Low Input Current Photodarlington Coupler
DISCLAIMER
CT MICRO RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS
HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. CT MICRO DOES NOT ASSUME ANY LIABILITY
ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;
NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
______________________________________________________________________________________
CT MICRO ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR
SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL OF CT MICRO INTERNATIONAL CORPORATION.
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical
implant into the body, or (b) support or sustain life,
or (c) whose failure to perform when properly used
in accordance with instruction for use provided in
the labelling, can be reasonably expected to result
in significant injury to the user.
2. A critical component is any component of a life
support device or system whose failure to perform
can be reasonably expected to cause the failure of
the life support device or system, or to affect its
safety or effectiveness.
CT Micro
Proprietary & Confidential
Rev 1
Aug, 2013
Page 15
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