CT Micro CTW450X3VSLT2 High speed phototransistor optocoupl Datasheet

CTW135, CTW136, CTW4502, CTW4503
9mm, 1Mbit/s High Speed Phototransistor Optocoupl
er
Description
Features
•
High speed 1MBit/s
•
High isolation voltage between input and output
The CTW135, CTW136, CTW4502, and CTW4503
devices each consist of an infrared emitting diode,
optically coupled to a high speed photo detector
(Viso=5000 Vrms )
•
Guaranteed CTR performance from 0°C to 70°C
•
Wide operating temperature range of -55°C to
transistor. A separate connection for the photodiode
bias and output-transistor collector increase the
speed by several orders of magnitude over
100°C
•
conventional phototransistor couplers by reducing
Regulatory Approvals
UL - UL1577 (E364000)
VDE - EN60747-5-5(VDE0884-5)
CQC – GB4943.1, GB8898
IEC60065, IEC60950
the base-collector capacitance of the input transistor.
The device is packaged in an 8-pin wide body DIP
and also available in surface mount option.
Applications
•
Line receivers
•
Telecommunication equipment
•
High speed logic ground isolation
•
Feedback loop in switch-mode power supplies
•
Home appliances
Package Outline
Schematic
CTW135 / CTW136
Pin 7 not connected for CTW4502/CTW4503
Note: Different bending options available. See package
dimension.
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CTW135, CTW136, CTW4502, CTW4503
9mm, 1Mbit/s High Speed Phototransistor Optocoupl
er
Absolute Maximum Rating at 25oC
Symbol
Parameters
Ratings
Units
5000
VRMS
VISO
Isolation voltage *1
TOPR
Operating temperature
-55 ~ +100
oC
TSTG
Storage temperature
-55 ~ +125
oC
TSOL
Soldering temperature *2
260
oC
Notes
Emitter
IF
Forward current
25
mA
IFP
Peak forward current (50% duty, 1ms P.W)
50
mA
Peak transient current
1
A
IF(TRANS)
(≤1µs P.W,300pps)
VR
Reverse voltage
5
V
PD
Power dissipation
40
mW
Power dissipation
100
mW
Emitter-Base reverse voltage
5
V
Base current
5
mA
IO(AVG)
Average Output current
8
mA
IO (Peak)
Peak Output current
16
mA
Detector
PD
VEBR
IB
VO
Output voltage
-0.5 to 20
V
VCC
Supply voltage
-0.5 to 30
V
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CTW135, CTW136, CTW4502, CTW4503
9mm, 1Mbit/s High Speed Phototransistor Optocoupl
er
Electrical Characteristics
TA = 0 - 70°C (unless otherwise specified). Typical values are measured at TA = 250C and VCC=5V
Emitter Characteristics
Symbol
Parameters
Test Conditions
Min
Typ
Max
Units
VF
Forward voltage
IF = 16mA
-
1.45
1.6
V
VR
Reverse Voltage
IR = 10µA
5.0
-
-
V
IF =16mA
-
-1.8
-
mV/°C
Min
Typ
Max
Units
-
0.001
0.5
-
0.01
1
-
-
50
-
140
200
-
0.01
1
∆VF/∆TA
Notes
Temperature coefficient of forward
voltage
Detector Characteristics
Symbol
Parameters
Test Conditions
Notes
IF=0mA, VO=VCC=5.5V,
TA=25°C
IOH
Logic High Output Current
IF=0mA, VO=VCC=15V,
µA
TA=25°C
IF=0mA, VO=VCC=15V
ICCL
IF=16mA, VO=Open,
Logic Low Supply Current
µA
VCC=15V
IF=0mA, VO=Open, VCC=15V,
TA=25°C
ICCH
Logic High Supply Current
µA
IF=0mA, VO=Open,
-
-
2
VCC=15V
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CTW135, CTW136, CTW4502, CTW4503
9mm, 1Mbit/s High Speed Phototransistor Optocoupl
er
Electrical Characteristics
TA = 0 - 70°C (unless otherwise specified). Typical values are measured at TA = 250C and VCC=5V
Transfer Characteristics
Symbol
Parameters
Test Conditions
Min
Typ
Max
7
-
50
19
-
50
Units
Notes
CTW135
CTR
CTW4502
IF=16mA, VO=0.4V,VCC=4.5V,
CTW136
TA=25°C
Current Transfer
CTW4503
Ratio
CTW135
%
5
-
-
15
-
-
-
0.18
0.4
-
0.18
0.4
CTW4502
IF=16mA, VO=0.5V, VCC=4.5V
CTW136
CTW4503
VOL
CTW135
IF=16mA,IO=1.1mA,VCC=4.5V,
CTW4502
TA=25°C
CTW136
IF=16mA, IO=3mA, VCC=4.5V,
Logic Low Output
CTW4503
TA=25°C
Voltage
CTW135
IF=16mA, IO=0.8mA,
CTW4502
VCC=4.5V
CTW136
IF=16mA, IO=2.4mA,
CTW4503
VCC=4.5V
V
-
-
0.5
-
-
0.5
Electrical Characteristics
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CTW135, CTW136, CTW4502, CTW4503
9mm, 1Mbit/s High Speed Phototransistor Optocoupl
er
TA = 0 - 70°C (unless otherwise specified). Typical values are measured at TA = 250C and VCC=5V
Switching Characteristics
Symbol
TPHL
TPLH
Parameters
Test Conditions
Min
Typ
Max
Propagation Delay
CTW135
RL=4.1KΩ, TA=25°C
-
0.35
1.5
Time Logic High to
CTW4502
RL=4.1KΩ
-
-
2.0
Logic Low
CTW136
RL=1.9KΩ, TA=25°C
-
0.35
0.8
CTW4503
RL=1.9KΩ
-
-
1.0
Propagation Delay
CTW135
RL=4.1KΩ, TA=25°C
-
0.5
1.5
Time Logic Low to
CTW4502
RL=4.1KΩ
-
-
2.0
Logic High
CTW136
RL=1.9KΩ, TA=25°C
-
0.3
0.8
CTW4503
RL=1.9KΩ
-
-
1.0
1,000
-
-
1,000
-
-
15,000
20,000
1,000
-
-
1,000
-
-
15,000
20,000
Units
Notes
µs
µs
IF = 0mA , VCM=10Vp-p,
CTW135
RL=4.1KΩ, TA =25°C
Common Mode
CMH
IF = 0mA , VCM=10Vp-p,
Transient Immunity
CTW136
V/µs
RL=1.9KΩ, TA =25°C
at Logic High
CTW4502
IF = 0mA , VCM=1500Vp-p,
CTW4503
RL=1.9KΩ, TA =25°C
IF = 16mA , VCM=10Vp-p,
CTW135
RL=4.1KΩ, TA =25°C
Common Mode
CML
IF = 16mA , VCM=1500Vp-p,
Transient Immunity
CTW136
V/µs
RL=1.9KΩ, TA=25°C
at Logic Low
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CTW4502
IF = 16mA , VCM=1500Vp-p,
CTW4503
RL=1.9KΩ, TA=25°C
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CTW135, CTW136, CTW4502, CTW4503
9mm, 1Mbit/s High Speed Phototransistor Optocoupl
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Typical Characteristic Curves
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CTW135, CTW136, CTW4502, CTW4503
9mm, 1Mbit/s High Speed Phototransistor Optocoupl
er
Test Circuits
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Test Circuits
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CTW135, CTW136, CTW4502, CTW4503
9mm, 1Mbit/s High Speed Phototransistor Optocoupl
er
Package Dimension Dimensions in mm unless otherwise stated
Standard DIP – Through Hole
Surface Mount Lead Forming (SL Type)
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Recommended Solder Mask Dimensions in mm unless otherwise stated
Device Marking
CT
CT
135
4502
VYWWK
VYWWK
CT
135
V
: Denotes “CT Micro”
: Product Number (135, 136, 4502, 4503)
: VDE Option
Y
WW
K
: Fiscal Year
: Work Week
: Production Code
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CTW135, CTW136, CTW4502, CTW4503
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Ordering Information
CTW13X(V)(Y)(Z)
or
CTW450X(V)(Y)(Z)
X = Part No. (5,6 for CTW13X series), (2,3 for CTW450X series)
V = VDE Option ( V or None)
Y = Lead form option (SL, or none)
Z = Tape and reel option (T1, T2 or none)
Option
Description
Quantity
None
Standard 8 Pin Dip
40 Units/Tube
SL(T1)
Surface Mount (Low Profile) Lead Forming– With Option 1 Taping
750 Units/Reel
SL(T2)
Surface Mount (Low Profile) Lead Forming– With Option 2 Taping
750 Units/Reel
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9mm, 1Mbit/s High Speed Phototransistor Optocoupl
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Carrier Tape Specifications Dimensions in mm unless otherwise stated
Option SL(T1)
Option SL(T2)
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9mm, 1Mbit/s High Speed Phototransistor Optocoupl
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Reflow Profile
Profile Feature
Pb-Free Assembly Profile
Temperature Min. (Tsmin)
150°C
Temperature Max. (Tsmax)
200°C
Time (ts) from (Tsmin to Tsmax)
60-120 seconds
Ramp-up Rate (tL to tP)
3°C/second max.
Liquidous Temperature (TL)
217°C
Time (tL) Maintained Above (TL)
60 – 150 seconds
Peak Body Package Temperature
260°C +0°C / -5°C
Time (tP) within 5°C of 260°C
30 seconds
Ramp-down Rate (TP to TL)
6°C/second max
Time 25°C to Peak Temperature
8 minutes max.
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CTW135, CTW136, CTW4502, CTW4503
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er
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
2. A critical component is any component of a life
systems which, (a) are intended for surgical
support device or system whose failure to perform
implant into the body, or (b) support or sustain life,
can be reasonably expected to cause the failure of
or (c) whose failure to perform when properly used
the life support device or system, or to affect its
in accordance with instruction for use provided in
safety or effectiveness.
the labelling, can be reasonably expected to result
in significant injury to the user.
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