MCA230 [VISHAY]
Optocoupler, Photodarlington Output, High Gain, with Base Connection; 光电耦合器，光电复合输出，高增益，与基地连接
| 型号： | MCA230 |
| 厂家： | 
VISHAY |
| 描述： | Optocoupler, Photodarlington Output, High Gain, with Base Connection |
| 文件： | 总6页 (文件大小：119K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MCA230/MCA231/MCA255
Vishay Semiconductors
Optocoupler, Photodarlington Output, High Gain,
with Base Connection
FEATURES
• Isolation test voltage, 5300 VRMS
1
6
A
C
B
C
E
• Coupling capacitance, 0.5 pF
• Fast rise time, 10 µs
5
4
2
3
• Fast fall time, 35 µs
NC
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
i179005
AGENCY APPROVALS
• UL1577, file no. E52744 system code H or J, double
protection
DESCRIPTION
The MCA230/MCA231/MCA255 are industry standard
optocouplers, consisting of a gallium arsenide infrared LED
and a silicon photodarlington. These optocouplers are
constructed with a high voltage insulation packaging process
which offers 7.5 kV withstand test capability.
• DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5 pending
available with option 1
• CSA 93751
• BSI IEC 60950; IEC 60065
ORDER INFORMATION
PART
MCA230
REMARKS
CTR > 100 %, DIP-6
MCA231
CTR > 200 %, DIP-6
MCA255
CTR > 100 %, DIP-6
MCA231-X009
CTR > 200 %, SMD-6 (option 9)
Note
For additional information on the available options refer to option information.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TEST CONDITION
PART
SYMBOL
VALUE
UNIT
INPUT
Reverse voltage
Forward continuous current
Power dissipation
Derate linearly from 25°C
OUTPUT
VR
IF
6.0
60
V
mA
Pdiss
135
1.8
mW
mW/°C
MCA230
MCA231
MCA255
BVCEO
BVCEO
BVCEO
30
30
55
V
V
V
Collector emitter breakdown
voltage
Emitter collector breakdown
voltage
BVECO
7.0
V
MCA230
MCA231
MCA255
BVCBO
BVCBO
BVCBO
Pdiss
30
30
V
V
Collector base breakdown voltage
55
V
Power dissipation
210
2.8
mW
mW/°C
Derate linearly from 25°C
Document Number: 83656
Rev. 1.6, 09-Jan-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
1
MCA230/MCA231/MCA255
Optocoupler, Photodarlington Output,
Vishay Semiconductors
High Gain,
with Base Connection
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TEST CONDITION
PART
SYMBOL
VALUE
UNIT
COUPLER
Total package dissipation (LED plus detector)
Derate linearly from 25 °C
Storage temperature
Ptot
260
3.5
mW
mW/°C
°C
Tstg
- 55 to + 150
- 55 to + 100
10
Operating temperature
Lead soldering time at 260 °C
Isolation test voltage
Tamb
°C
s
VISO
RIO
RIO
5300
1012
1011
VRMS
Ω
V
IO = 500 V, Tamb = 25 °C
Isolation resistance
VIO = 500 V, Tamb = 100 °C
Ω
Note
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 ratings for
extended periods of the time can adversely affect reliability.
ELECTRICAL CHARACTERISTICS
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
1.1
MAX.
UNIT
INPUT
Forward voltage
Reverse current
Junction capacitance
OUTPUT
IF = 50 mA
VR = 3.0 V
VR = 3.0 V
VF
IR
1.5
10
V
µA
pF
Cj
50
MCA230
MCA231
MCA255
BVCEO
BVCEO
BVCEO
BVECO
BVCBO
BVCBO
BVCBO
ICEO
30
30
30
7.0
30
30
55
V
V
Collector emitter breakdown voltage
Emitter collector breakdown voltage
Collector base breakdown voltage
I
C = 100 µA, IF = 0 mA
V
IE = 10 µA, IF = 0 mA
C = 10 µA, IF = 0 mA
V
MCA230
MCA231
MCA255
V
I
V
V
Collector emitter leakage current
100
nA
COUPLER
IC = 2.0 mA, IF = 16 mA
IC = IF = 50 mA
VCEsat
VCEsat
VCEsat
VCEsat
VCEsat
CIO
0.8
1.0
1.0
1.0
1.2
V
V
Collector emitter saturation voltage
Capacitance (input to output)
IC = 2.0 mA, IF = 1.0 mA
IC = 10 mA, IF = 5.0 mA
IC = 50 mA, IF = 10 mA
V
V
V
0.5
pF
Note
amb = 25 °C, unless otherwise specified.
T
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.
CURRENT TRANSFER RATIO
PARAMETER
TEST CONDITION
SYMBOL
CTRDC
MIN.
100
200
TYP.
MAX.
MAX.
UNIT
%
V
CE = 5.0 V, IF = 10 mA
DC current transfer ratio
VCE = 5.0 V, IF = 1.0 mA
CTRDC
%
SWITCHING CHARACTERISTICS
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
10
UNIT
µs
ton
toff
Switching times
RL = 100 Ω, VCE = 10 V
30
µs
www.vishay.com
2
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83656
Rev. 1.6, 09-Jan-08
MCA230/MCA231/MCA255
Optocoupler, Photodarlington Output,
Vishay Semiconductors
High Gain,
with Base Connection
TYPICAL CHARACTERISTICS
Tamb = 25 °C unless otherwise specified
1.4
10
Normalized to:
1.3
Vcb = 3.5 V
Ta = –55 °C
IF = 10 mA
1
.1
1.2
Ta = 25 °C
1.1
1.0
0.9
Ta = 85 °C
.01
0.8
0.7
.001
.1
1
10
100
.1
1
10
100
IF - Forward Current - mA
IF - LED Current - mA
imca230_01
imca230_04
Fig. 1 - Forward Voltage vs. Forward Current
Fig. 4 - Normalized Collector Base Photocurrent vs. LED Current
10000
1.2
Normalized to:
Vce = 5 V
1.0
0.8
0.6
0.4
0.2
0.0
Vce = 5 V
8000
6000
4000
IF = 10 mA
Vce = 5 V
Vce = 1 V
Vce = 1 V
2000
0
.1
1
10
100
1000
.01
.1
1
10
100
IF - LED Current - mA
Ib - Base Current - μA
imca230_05
imca230_02
Fig. 2 - Normalized Non-Saturated and Saturated CTR vs.
LED Current
Fig. 5 - Non Saturated and Saturated HFE vs. Base Current
80
10
Normalized to:
IF = 10 mA
Vce = 5 V
Vce = 5 V
Vce = 1 V
V
= 5 V
CC
1.0 kΩ
Vth = 1.5 V
1
.1
60
220 ıΩˇ
470 Ω
40
20
.01
100 Ω
.001
0
100
.1
1
10
0
5
I
10
15
20
IF - LED Current - mA
- LED Current - mA
F
imca230_06
imca230_03
Fig. 3 - Normalized Non-Saturated and
Saturated Collector Emitter Current vs. LED Current
Fig. 6 - Low to High Propagation Delay vs.
Collector Load Resistance and LED Current
Document Number: 83656
Rev. 1.6, 09-Jan-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
3
MCA230/MCA231/MCA255
Optocoupler, Photodarlington Output,
Vishay Semiconductors
High Gain,
with Base Connection
20
IF
VCC = 5 V
1 kΩ
V
= 5 V
CC
Vth = 1.5 V
15
F = 10 kHz,
RL
VO
tD
tR
DF = 50 %
10
VO
tPL
H
100 Ω
5
V
=1. 5 V
IF = 5 mA
TH
tF
tPHL
tS
0
0
5
10
15
20
imca230_08
IF - LED Current - mA
imca230_07
Fig. 7 - High to low Propagation Delay vs.
Fig. 8 - Switching Timing Waveform and Schematic
Collector Load Resistance and LED Current
PACKAGE DIMENSIONS in inches (millimeters)
Pin one ID
2
1
3
0.248 (6.30)
0.256 (6.50)
ISO method A
4
5
6
0.335 (8.50)
0.343 (8.70)
0.300 (7.62)
typ.
(0.45)
0.048
0.039
(1.00)
min.
0.022 (0.55)
0.130 (3.30)
0.150 (3.81)
18 °
4°
typ.
0.114 (2.90)
0.031 (0.80) min.
0.130 (3.0)
0.010 (0.25)
0.031 (0.80)
typ.
3° to 9°
0.018 (0.45)
0.035 (0.90)
0.300 to 0.347
0.022 (0.55)
0.100 (2.54) typ.
(7.62 to 8.81)
i178004
Option 9
0.375 (9.53)
0.395 (10.03 )
0.300 (7.62)
ref.
0.0040 (0.102)
0.0098 (0.249)
0.012 (0.30) typ.
0.020 (0.51)
0.040 (1.02)
15° max.
0.315 (8.00)
min.
18449
www.vishay.com
4
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83656
Rev. 1.6, 09-Jan-08
MCA230/MCA231/MCA255
Optocoupler, Photodarlington Output,
Vishay Semiconductors
High Gain,
with Base Connection
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 operating systems 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
Document Number: 83656
Rev. 1.6, 09-Jan-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
5
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
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