VISHAY TCET2600_07

TCET2600/TCET4600
Vishay Semiconductors
Optocoupler, Phototransistor Output,
AC Input (Dual, Quad Channel)
FEATURES
• Extra low coupling capacity - typical 0.2 pF
• High common mode rejection
• Low temperature coefficient of CTR
C
• Rated impulse voltage (transient overvoltage)
VIOTM = 8 kV peak
E
• Isolation test voltage (partial discharge test
voltage) Vpd = 1.6 kV peak
• Rated
isolation
VIOWM = 600 VRMS
1
A
voltage
• Rated
recurring
VIORM = 848 Vpeak
C
8 PIN
16 PIN
(RMS
peak
includes
voltage
DC)
(repetitive)
• Thickness though insulation ≥ 0.75 mm
V
17196
C
• Creepage current resistance according to VDE 0303/
IEC 60112 comparative tracking index: CTI ≥ 175
D E
• Lead (Pb)-free component
DESCRIPTION
The TCET2600/TCET4600 consists of a phototransistor
optically coupled to 2 gallium arsenide infrared-emitting
diodes in 8 pin or 16 lead plastic dual inline package.
The elements are mounted on one leadframe providing a
fixed distance between input and output for highest safety
requirements.
• Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
APPLICATIONS
• Computer peripheral interface
• Microprocessor system interface
• Telecom equipment
VDE STANDARDS
• DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5
pending
Optocoupler for electrical safety requirements
• Circuits for safe protective separation against electrical
shock according to safety class II (reinforced isolation):
- for appl. class I - IV at mains voltage ≤ 300 V
- for appl. class I - III at mains voltage ≤ 600 V
according to DIN EN 60747-5-2 (VDE 0884)/
DIN EN 60747-5-5 pending.
• VDE 0804
Telecommunication apparatus and data processing
AGENCY APPROVALS
These couplers perform safety functions according to the
following equipment standards:
• IEC 60950/EN 60950
Office machines (applied for reinforced isolation for mains
voltage ≤ 400 VRMS)
• UL1577, file no. E76222 system code U, double protection
• IEC 60065
Safety for mains-operated
household apparatus
• DIN EN 60747-5-2 (VDE 0884), DIN EN 60747-5-5
pending
electronic
and
related
• CSA 22.2 bulletin 5A
• BSI IEC 60950 IEC 60065
• FIMKO
• VDE 0700/IEC 60335
Household equipment
• VDE 0160
Electronic equipment for electrical power installation
• VDE 0750/IEC 60601
Medical equipment
ORDER INFORMATION
PART
REMARKS
TCET2600
CTR > 20 %, dual channel, DIP-8
TCET4600
CTR > 20 %, quad channel, DIP-16
Document Number: 83726
Rev. 1.5, 07-Dec-07
For technical questions, contact: [email protected]
www.vishay.com
1
TCET2600/TCET4600
Optocoupler, Phototransistor Output,
AC Input (Dual, Quad Channel)
Vishay Semiconductors
(1)
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
INPUT
Reverse voltage
VR
6
V
Forward current
IF
± 60
mA
IFSM
± 1.5
A
Pdiss
100
mW
Tj
125
°C
Collector emitter voltage
VCEO
70
V
Emitter collector voltage
VECO
7
V
mA
tp ≤ 10 µs
Forward surge current
Power dissipation
Junction temperature
OUTPUT
Collector current
tp/T = 0.5, tp ≤ 10 ms
Collector peak current
Power dissipation
IC
50
ICM
100
mA
Pdiss
150
mW
Tj
125
°C
Junction temperature
COUPLER
Isolation test voltage (RMS)
VISO
5000
VRMS
Total power dissipation
Ptot
250
mW
Operating ambient temperature range
Tamb
- 40 to + 100
°C
Storage temperature range
Tstg
- 55 to + 125
°C
Tsld
260
°C
Soldering temperature (2)
t = 1 min
2 mm from case, t ≤ 10 s
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
Rating for extended periods of the time can adversely affect reliability.
(2) Refer to wave profile for soldering conditions for through hole devices.
ELECTRICAL CHARACTERISTCS
PARAMETER
TEST CONDITION
SYMBOL
IF = ± 50 mA
VR = 0 V, f = 1 MHz
MIN.
TYP.
MAX.
VF
1.25
1.6
Cj
50
UNIT
INPUT
Forward voltage
Junction capacitance
V
pF
OUTPUT
Collector emitter voltage
IC = 100 µA
VCEO
70
V
Emitter collector voltage
IE = 100 µA
VECO
7
V
VCE = 20 V, IF = 0 A,
E=0
ICEO
100
nA
Collector emitter saturation voltage
IF = 10 mA, IC = 1 mA
VCEsat
0.3
V
Cut-off frequency
VCE = 5 V, IF = 10 mA,
RL = 100 Ω
fc
100
kHz
f = 1 MHz
Ck
0.3
pF
Collector dark current
COUPLER
Coupling capacitance
Note
Tamb = 25 °C, unless otherwise specified.
Minimum and maximum values were tested requierements. Typical values are characteristics of the device and are the result of engineering
evaluations. Typical values are for information only and are not part of the testing requirements.
CURRENT TRANSFER RATIO
PARAMETER
IC/IF
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2
TEST CONDITION
SYMBOL
MIN.
VCE = 5 V, IF = ± 5 mA
CTR
20
For technical questions, contact: [email protected]
TYP.
MAX.
UNIT
300
%
Document Number: 83726
Rev. 1.5, 07-Dec-07
TCET2600/TCET4600
Optocoupler, Phototransistor Output,
AC Input (Dual, Quad Channel)
Vishay Semiconductors
MAXIMUM SAFETY RATINGS
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
IF
130
mA
Pdiss
265
mW
VIOTM
8
kV
Tsi
150
°C
INPUT
Forward current
OUTPUT
Power dissipation
COUPLER
Rated impulse voltage
Safety temperature
Note
According to DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5 pending (see figure 1). This optocoupler is suitable for safe electrical isolation
only within the safety ratings. Compliance with the safety ratings shall be ensured by means of suitable protective circuits.
INSULATION RATED PARAMETERS
TEST CONDITION
SYMBOL
MIN.
Partial discharge test voltage routine test
PARAMETER
100 %, ttest = 1 s
Vpd
1.6
kV
Partial discharge test voltage lot test (sample test)
tTr = 60 s, ttest = 10 s,
(see figure 2)
VIOTM
8
kV
Vpd
1.3
kV
VIO = 500 V
RIO
1012
Ω
VIO = 500 V, Tamb = 100 °C
RIO
1011
Ω
VIO = 500 V, Tamb = 150 °C
(construction test only)
RIO
109
Ω
Ptot - Total Power Dissipation (mW)
Insulation resistance
TYP.
MAX.
UNIT
VIOTM
300
t1, t2
t3 , t4
ttest
tstres
Phototransistor
Psi (mW)
250
200
= 1 to 10 s
=1s
= 10 s
= 12 s
VPd
150
VIOWM
VIORM
100
IR-Diode
Isi (mA)
50
0
94 9182
0
0
25
50
75
100
125
Tsi - Safety Temperature (°C)
Fig. 1 - Derating Diagram
Document Number: 83726
Rev. 1.5, 07-Dec-07
150
13930
t3 ttest t4
t1
tTr = 60 s
t2
t stres
t
Fig. 2 - Test Pulse Diagram for Sample Test According to
DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-; IEC 60747
For technical questions, contact: [email protected]
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3
TCET2600/TCET4600
Optocoupler, Phototransistor Output,
AC Input (Dual, Quad Channel)
Vishay Semiconductors
SWITCHING CHARACTERISTICS
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Delay time
VS = 5 V, IC = 2 mA, RL = 100 Ω,
(see figure 3)
td
3.0
µs
Rise time
VS = 5 V, IC = 2 mA, RL = 100 Ω,
(see figure 3)
tr
3.0
µs
Fall time
VS = 5 V, IC = 2 mA, RL = 100 Ω,
(see figure 3)
tf
4.7
µs
Storage time
VS = 5 V, IC = 2 mA, RL = 100 Ω,
(see figure 3)
ts
0.3
µs
Turn-on time
VS = 5 V, IC = 2 mA, RL = 100 Ω,
(see figure 3)
ton
6.0
µs
Turn-off time
VS = 5 V, IC = 2 mA, RL = 100 Ω,
(see figure 3)
toff
5.0
µs
Turn-on time
VS = 5 V, IF = 10 mA, RL = 1 kΩ,
(see figure 4)
ton
9.0
µs
Turn-off time
VS = 5 V, IF = 10 mA, RL = 1 kΩ,
(see figure 4)
toff
10.0
µs
IF
IF
+5V
IF
0
IC = 2 mA; adjusted through
input amplitude
RG = 50 Ω
tp
= 0.01
T
tp = 50 µs
50 Ω
100 Ω
Oscilloscope
RL > 1 MΩ
CL < 20 pF
13343
tp
t
100 %
90 %
10 %
0
Channel I
Channel II
0
IC
tp
td
tr
t on (= t d + tr)
tr
td
t on
ts
Pulse Duration
Delay Time
Rise Time
Turn-on Time
ts
tf
t off (= ts + tf)
tf
t off
t
Storage Time
Fall Time
Turn-off Time
96 11698
Fig. 3 - Test Circuit, Non-Saturated Operation
IF
IF = 10 mA
0
Fig. 5 - Switching Times
+5V
IC
RG = 50
tp
= 0.01
T
tp = 50 s
Channel I
Channel II
50
Oscilloscope
RL > 1 M
CL < 20 pF
1k
13344
Fig. 4 - Test Circuit, Saturated Operation
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For technical questions, contact: [email protected]
Document Number: 83726
Rev. 1.5, 07-Dec-07
TCET2600/TCET4600
Optocoupler, Phototransistor Output,
AC Input (Dual, Quad Channel)
Vishay Semiconductors
TYPICAL CHARACTERISTICS
10000
300
ICEO - Collector Dark Current,
with Open Base (nA)
Ptot - Total Power Dissipation (mW)
Tamb = 25 °C, unless otherwise specified
Coupled device
250
200
Phototransistor
150
IR-diode
100
50
100
10
1
40
80
0
120
Tamb - Ambient Temperature (°C)
96 11700
25
50
100
75
Tamb - Ambient Temperature (°C)
95 11026
Fig. 6 - Total Power Dissipation vs. Ambient Temperature
Fig. 9 - Collector Dark Current vs. Ambient Temperature
100
1000
VCE = 5 V
IC - Collector Current (mA)
IF - Forward Current (mA)
1000
0
0
100
10
1
10
1
0.1
0.01
0.1
0.1
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
1
Fig. 7 - Forward Current vs. Forward Voltage
100
10
IF - Forward Current (mA)
95 11027
VF - Forward Voltage (V)
96 11862
Fig. 10 - Collector Current vs. Forward Current
100
2.0
VCE = 5 V
IF = 5 mA
1.5
1.0
0.5
IC - Collector Current (mA)
CTRrel - Relative Current Transfer Ratio
VCE = 20 V
IF = 0
20 mA
IF = 50 mA
10 mA
10
5 mA
2 mA
1
1 mA
0.1
0
- 25
95 11025
0.1
0
25
50
75
Tamb - Ambient Temperature (°C)
Fig. 8 - Relative Current Transfer Ratio vs. Ambient Temperature
Document Number: 83726
Rev. 1.5, 07-Dec-07
95 10985
1
100
10
VCE - Collector Emitter Voltage (V)
Fig. 11 - Collector Current vs. Collector Emitter Voltage
For technical questions, contact: [email protected]
www.vishay.com
5
TCET2600/TCET4600
Optocoupler, Phototransistor Output,
AC Input (Dual, Quad Channel)
Vishay Semiconductors
ton/toff- Turn-on /Turn-off Time (µs)
1.0
VCEsat - Collector Emitter
Saturation Voltage (V)
20 % used
0.8
CTR = 50 %
used
0.6
0.4
0.2
10 % used
0
1
IC - Collector Current (mA)
Non-Saturated
Operation
VS = 5 V
RL = 100 Ω
ton
6
toff
4
2
0
0
95 11030
Fig. 12 - Collector Emitter Saturation Voltage vs. Collector Current
CTR - Current Transfer Ratio (%)
8
100
10
95 11028
10
2
4
6
8
IC - Collector Current (mA)
Fig. 15 - Turn-on/off Time vs. Collector Current
1000
VCE = 5 V
100
10
1
0.1
1
100
10
IF - Forward Current (mA)
95 11029
ton/toff - Turn-on/Turn-off Time (µs)
Fig. 13 - Current Transfer Ratio vs. Forward Current
50
Saturated Operation
VS = 5 V
RL = 1 kΩ
40
30
toff
20
10
ton
0
0
95 11031
5
10
15
20
IF - Forward Current (mA)
Fig. 14 - Turn-on/off Time vs. Forward Current
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For technical questions, contact: [email protected]
Document Number: 83726
Rev. 1.5, 07-Dec-07
TCET2600/TCET4600
Optocoupler, Phototransistor Output,
AC Input (Dual, Quad Channel)
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters
< 20
3.6 ± 0.1
7.62 nom.
6.3 ± 0.1
3.3
4.4 ± 0.2
19.7 ± 0.2
5
0.25 ± 0.0
0.53 ± 0.05
9 ± 0.8
1.32 ± 0.05
2.54 nom.
7 x 2.54 = 17.78
Weight: ca. 1.08 g
Creepage distance: > 6 mm
Air path: > 6 mm
after mounting on PC board
16 15 14 13 12 11 10 9
technical drawings
according to DIN
specifications
14783
1
2
3
4
5
6
7
8
< 9.8
7.62 nom.
4.4 ± 0.2
3.6 ± 0.1
9.5 ± 0.2
6.3 ± 0.1
3.3
0.25 ± 0.05
0.53 ± 0.05
1.32 ± 0.05
9 ± 0.8
2.54 nom.
3 x 2.54 = 7.62
8
7
6
5
1
2
3
4
Weight: ca. 0.55 g
Creepage distance: > 6 mm
Air path: > 6 mm
after mounting on PC board
technical drawings
according to DIN
specifications
14784
Document Number: 83726
Rev. 1.5, 07-Dec-07
For technical questions, contact: [email protected]
www.vishay.com
7
TCET2600/TCET4600
Vishay Semiconductors
Optocoupler, Phototransistor Output,
AC Input (Dual, Quad Channel)
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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8
For technical questions, contact: [email protected]
Document Number: 83726
Rev. 1.5, 07-Dec-07
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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1