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TCMD1000/TCMD4000
Vishay Semiconductors
Optocoupler, Photodarlington Output, High Gain, Single/Quad Channel, Half Pitch Mini-Flat Package
FEATURES
* Low profile package (half pitch) * AC isolation test voltage 3750 VRMS * Low coupling capacitance of typical 0.3 pF
17298
* Low temperature coefficient of CTR * Wide ambient temperature range * Lead (Pb)-free component * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC
C
E 9
1 A 4 PIN
2 C 16 PIN
8
APPLICATIONS
* Programmable logic * Modems
C
* Answering machines * General applications
DESCRIPTION
The TCMD1000/TCMD4000 consist of a photodarlington optically coupled to a gallium arsenide infrared-emitting diodes in either a 4 pin or 16 pin miniflat package. The elements provide a fixed distance between input and output for highest safety requirements.
AGENCY APPROVALS
* UL1577, file no. E76222 system code M, double protection * CSA 22.2 bulletin 5A, double protection * VDE DIN EN 60747-5-2 (VDE 0884)
ORDER INFORMATION
PART TCMD1000 TCMD4000 REMARKS CTR > 600 %, SOP-4 CTR > 600 %, SOP-16
ABSOLUTE MAXIMUM RATINGS (1)
PARAMETER INPUT Reverse voltage Forward current Forward surge current Power dissipation Junction temperature OUTPUT Collector emitter voltage Emitter collector voltage Collector current Collector peak current Power dissipation Junction temperature tP/T = 0.5, tP 10 ms VCEO VECO IC ICM Pdiss Tj 35 7 80 100 150 125 V V mA mA mW C tP 10 s VR IF IFSM Pdiss Tj 6 60 1.5 100 125 V mA A mW C TEST CONDITION SYMBOL VALUE UNIT
Document Number: 83513 Rev. 1.9, 11-Jan-08
For technical questions, contact: optocoupler.answers@vishay.com
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TCMD1000/TCMD4000
Vishay Semiconductors
Optocoupler, Photodarlington Output, High Gain, Single/Quad Channel, Half Pitch Mini-Flat Package
TEST CONDITION SYMBOL VISO (2) Ptot Tamb Tstg Tsld VALUE 3750 250 - 40 to + 100 - 40 to + 100 260 UNIT VRMS mW C C C
ABSOLUTE MAXIMUM RATINGS (1)
PARAMETER COUPLER AC isolation test voltage (RMS) Total power dissipation Operating ambient temperature range Storage temperature range Soldering temperature (3)
Notes (1) T amb = 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. (2) Related to standard climate 23/50 DIN 50014. (3) Refer to reflow profile for soldering conditions for surface mounted devices.
ELECTRICAL CHARACTERISTICS
PARAMETER INPUT Forward voltage Junction capacitance OUTPUT Collector emitter voltage Emitter collector voltage Collector dark current COUPLER Collector emitter saturation voltage Cut-off frequency Coupling capacitance IF = 20 mA, IC = 5 mA IF = 10 mA, VCE = 5 V, RL = 100 f = 1 MHz VCEsat fc Ck 10 0.3 1.0 V kHz pF IC = 100 A IE = 100 A VCE = 10 V, IF = 0, E = 0 VCEO VECO ICEO 35 7 100 V V nA IF = 50 mA VR = 0 V, f = 1 MHz VF Cj 1.25 50 1.6 V pF TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Note 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.
CURRENT TRANSFER RATIO
PARAMETER IC/IF TEST CONDITION VCE = 2 V, IF = 1 mA PART TCMD1000 TCMD4000 SYMBOL CTR CTR MIN. 600 600 TYP. 800 800 MAX. UNIT % %
SWITCHING CHARACTERISTICS
PARAMETER Rise time Turn-off time TEST CONDITION VCE = 2 V, IC = 10 mA, RL = 100 (see figure 1) VCE = 2 V, IC = 10 mA, RL = 100 (see figure 1) SYMBOL tr toff MIN. TYP. 300 250 MAX. UNIT s s
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For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83513 Rev. 1.9, 11-Jan-08
TCMD1000/TCMD4000
Optocoupler, Photodarlington Output, Vishay Semiconductors High Gain, Single/Quad Channel, Half Pitch Mini-Flat Package
IF
0
IF
IF
+ V CC I C = 10 mA
0 IC 100 % 90 %
tp
t
R G = 50 tp = 0.01 T t p = 50 s Channel I Channel II 50
14779
10 % 0
RL
Oscilloscope R I = 1 M C I = 20 pF
tr td t on
Pulse Duration Delay Time Rise Time Turn-on Time
ts
tf t off
t
Storage Time Fall Time Turn-off Time
tp td tr t on (= t d + tr)
96 11698
ts tf t off (= ts + tf)
Fig. 1 - Test Circuit, Non-Saturated Operation
Fig. 2 - Switching Times
TYPICAL CHARACTERISTICS
Tamb = 25 C, unless otherwise specified
CTR rel - Relative Current Transfer Ratio
1.3 I F = 10 mA VF - Forward Voltage (V) 1.2 1.1 1.0 0.9 0.8 0
14389
1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 - 30 - 20 - 10 0 10 20 30 40 50 60 70 80 90 100
VCE = 5 V I F = 1 mA
20
40
60
80
100
14391
Tamb - Ambient Temperature (C)
Tamb - Ambient Temperature (C)
Fig. 3 - Forward Voltage vs. Ambient Temperature
Fig. 5 - Relative Current Transfer Ratio vs. Ambient Temperature
1000.0
100000
100.0
I CEO - Collector Dark Current, with Open Base (nA)
I F - Forward Current (mA)
10000 1000 100 10 1 20
VCE = 10 V IF = 0
10.0
1.0
14390
0.1 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 V F - Forward Voltage (V)
14392
30 40 50 60 70 80 90 100 Tamb - Ambient Temperature (C)
Fig. 4 - Forward Current vs. Forward Voltage Document Number: 83513 Rev. 1.9, 11-Jan-08
Fig. 6 - Collector Dark Current vs. Ambient Temperature www.vishay.com 3
For technical questions, contact: optocoupler.answers@vishay.com
TCMD1000/TCMD4000
Vishay Semiconductors
Optocoupler, Photodarlington Output, High Gain, Single/Quad Channel, Half Pitch Mini-Flat Package
1000.0 CTR - Current Transfer Ratio (%) VCE = 2 V IC - Collector Current (mA) 100.0
10000 VCE = 2 V
1000
10.0
100
1.0
0.1 0.1
14393
1.0
10.0
100.0
14396
10 0.1
I F - Forward Current (mA)
1.0 10.0 I F - Forward Current (mA)
100.0
Fig. 7 - Collector Current vs. Forward Current
Fig. 10 - Current Transfer Ratio vs. Forward Current
100.0 I F = 2 mA I C - Collector Current (mA) 1 mA 10.0 0.5 mA
1.0
0.2 mA 0.1 mA
0.1 0.1
14394
1.0
10.0
100.0
VCE - Collector Emitter Voltage (V)
Fig. 8 - Collector Current vs. Collector Emitter Voltage
V CEsat - Collector Emitter Saturation Voltage (V)
1.1 CTR = 200 % used 1.0 100 % 0.9 0.8 0.7 0.6 1 10 I C - Collector Current (mA) 100 50 % 25 %
14395
Fig. 9 - Collector Emitter Saturation Voltage vs. Collector Current
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For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83513 Rev. 1.9, 11-Jan-08
TCMD1000/TCMD4000
Optocoupler, Photodarlington Output, Vishay Semiconductors High Gain, Single/Quad Channel, Half Pitch Mini-Flat Package
PACKAGE DIMENSIONS in millimeters
7 2.8 max.
2.1 max. 0.1 0.1
+ 0.3 - 0.4
2.5
1.9
4.4 0.2
0.45 0.1 1.27 nom.
0.7
+ 0.3 - 0.4
4
3
1.27 (0.05)
Possible Footprint
0.9 (0.035)
5 (0.2) 1 2 7.6 (0.3)
Pin No. 1 Identification
16283
technical drawings according to DIN specifications
7 10.4 max. 2.1 max.
+ 0.3 - 0.4
1.9
0.1 0.1
10.12
4.4 0.2
0.15
0.7
+ 0.3 - 0.4
+ 0.10 - 0.05
2.54 nom. 1.27 nom. 7 x 1.27 = 8.89
Possible Footprint 16 15 14 13 12 11 10 9
0.15
+ 0.10 - 0.05
1
2
3
4
5
6
7
8 5 (0.2)
8.89 (0.35)
1.27 (0.05)
Pin No. 1 Identification
7.6 (0.3)
technical drawings according to DIN specifications
15226
0.9 (0.035)
Document Number: 83513 Rev. 1.9, 11-Jan-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com 5
TCMD1000/TCMD4000
Vishay Semiconductors
Optocoupler, Photodarlington Output, High Gain, Single/Quad Channel, Half Pitch Mini-Flat Package
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
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For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83513 Rev. 1.9, 11-Jan-08
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
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