TLP293
Photocouplers
InGaAs Infrared LED & Photo Transistor
TLP293
1. Applications
•
Switching Power Supplies
•
Programmable Logic Controllers (PLCs)
•
I/O Interface Boards
2. General
TLP293 is a low input and high isolation type photocoupler that consists of a phototransistor optically coupled
to a InGaAs infrared emitting diode in a SO4 package.
Since TLP293 is guaranteed high isolation voltage (3750 Vrms) and wide operating temperature range (Ta = -55
to 125 ), it is suitable for high density surface mounting applications such as programmable controllers.
3. Features
(1)
Collector-emitter voltage: 80 V (min)
(2)
Current transfer ratio: 50 % (min) (@IF = 0.5 mA, VCE = 5 V)
GB Rank: 100 % (min) (@IF = 0.5 mA, VCE = 5 V)
(3)
Isolation voltage: 3750 Vrms (min)
(4)
Operating temperature range: -55 to 125
(5)
Safety standards
UL-approved: UL1577, File No.E67349
cUL-approved: CSA Component Acceptance Service No.5A File No.E67349
VDE-approved: EN60747-5-5, EN60065 or EN60950-1 (Note 1)
: EN62368-1 (Pending) (Note 1)
CQC-approved: GB4943.1, GB8898 Thailand Factory
Note 1: When a VDE approved type is needed, please designate the Option (V4)
(V4).
4. Packaging and Pin Assignment
1: Anode
2: Cathode
3: Emitter
4: Collector
11-3C1
Start of commercial production
©2016-2017
Toshiba Electronic Devices & Storage Corporation
1
2013-09
2017-07-26
Rev.4.0
TLP293
5. Mechanical Parameters
Characteristics
Min
Unit
Creepage distances
5.0
mm
Clearance
5.0
Internal isolation thickness
0.4
6. Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25 )
Characteristics
LED
Symbol
Input forward current
Input forward current derating
Note
IF
(Ta ≥ 90 )
∆IF/∆Ta
Unit
50
mA
-1.5
mA/
1
A
Input forward current (pulsed)
IFP
Input reverse voltage
VR
5
V
Input power dissipation
PD
100
mW
∆PD/∆Ta
-2.9
mW/
Tj
125
Detector Collector-emitter voltage
VCEO
80
V
Emitter-collector voltage
VECO
7
V
Input power dissipation
derating
(Ta ≥ 90 )
Junction temperature
(Note 1)
Rating
Collector current
IC
50
mA
Collector power dissipation
PC
150
mW
∆PC/∆Ta
-1.5
mW/
Collector power dissipation
derating
(Ta ≥ 25 )
Junction temperature
Common Operating temperature
Storage temperature
Lead soldering temperature
Isolation voltage
125
-55 to 125
Tstg
-55 to 125
(10 s)
Tsol
260
PT
200
mW
(Ta ≥ 25 )
∆PT/∆Ta
-2.0
mW/
AC, 60 s, R.H. ≤ 60 %
BVS
3750
Vrms
Total power dissipation
Total power dissipation
derating
Tj
Topr
(Note 2)
Note:
Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Note 1: Pulse width (PW) ≤ 0.1 ms, f = 100 Hz
Note 2: This device is considered as a two-terminal device: Pins 1 and 2 are shorted together, and pins 3 and 4 are
shorted together.
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Toshiba Electronic Devices & Storage Corporation
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2017-07-26
Rev.4.0
TLP293
7. Electrical Characteristics (Unless otherwise specified, Ta = 25 )
Characteristics
LED
Symbol
Note
Test Condition
Min
Typ.
Max
Unit
Input forward voltage
VF
IF = 10 mA
1.1
1.25
1.4
V
Input reverse current
IR
VR = 5 V
5
µA
Input capacitance
Ct
V = 0 V, f = 1 MHz
30
pF
Detector Collector-emitter breakdown
voltage
V(BR)CEO
IC = 0.5 mA
80
V
Emitter-collector breakdown
voltage
V(BR)ECO
IE = 0.1 mA
7
V
Dark Current
IDARK
VCE = 48 V
0.01
0.08
µA
VCE = 48 V, Ta = 85
2
50
Collector-emitter capacitance
CCE
V = 0 V, f = 1 MHz
10
pF
8. Coupled Electrical Characteristics (Unless otherwise specified, Ta = 25 )
Characteristics
Symbol
Current transfer ratio
IC/IF
Saturated current transfer ratio
Note
Min
Typ.
Max
Unit
50
600
%
IF = 5 mA, VCE = 5 V, Rank GB
100
600
IF = 0.5 mA, VCE = 5 V
50
600
IF = 0.5 mA, VCE = 5 V, Rank GB
(Note 1) IF = 5 mA, VCE = 5 V
IC/IF(sat)
Collector-emitter saturation voltage VCE(sat)
OFF-state collector current
Test Condition
IC(off)
100
600
IF = 1 mA, VCE = 0.4 V
60
IF = 1 mA, VCE = 0.4 V, Rank GB
30
IC = 2.4 mA, IF = 8 mA
0.3
IC = 0.2 mA, IF = 1 mA
0.2
IC = 0.2 mA, IF = 1 mA, Rank GB
0.3
VF = 0.7 V, VCE = 48 V
10
V
µA
Note 1: See Table 8.1 for current transfer ratio.
Table 8.1 Current Transfer Ratio (CTR) Rank (Note) (Unless otherwise specified, Ta = 25 )
Rank
Rank
short
code
Blank
Y
GR
GB
BL
YH
Note
Test Condition
Current transfer ratio Current transfer ratio
IC/IF
IC/IF
(min)
(max)
IF = 5 mA, VCE = 5 V
Marking of
classification
50
600
Blank, YE, GR, GB,
BL, Y+, G, G+, B
50
150
YE
100
300
GR
100
600
GB, GR, BL
200
600
BL
IF = 0.5 mA, VCE = 5 V
75
150
Y+
IF = 0.5 mA, VCE = 5 V
IF = 5 mA, VCE = 5 V
Unit
%
IF = 0.5 mA, VCE = 5 V
IF = 5 mA, VCE = 5 V
IF = 0.5 mA, VCE = 5 V
IF = 5 mA, VCE = 5 V
IF = 0.5 mA, VCE = 5 V
IF = 5 mA, VCE = 5 V
IF = 0.5 mA, VCE = 5 V
GRL
GL
(Note 1) IF = 0.5 mA, VCE = 5 V
100
200
G
GRH
GH
(Note 1) IF = 0.5 mA, VCE = 5 V
150
300
G+
BLL
B
(Note 1) IF = 0.5 mA, VCE = 5 V
200
400
B
Note:
Specify both the part number and a rank in this format when ordering.
Example: TLP293(GB,E
For safety standard certification, however, specify the part number alone.
Example: TLP293(GB,E → TLP293
Note 1: A rank in the order name is sometimes omitted like above "Rank short code".
©2016-2017
Toshiba Electronic Devices & Storage Corporation
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2017-07-26
Rev.4.0
TLP293
9. Isolation Characteristics (Unless otherwise specified, Ta = 25 )
Characteristics
Symbol
Total capacitance (input to output)
CS
(Note 1) VS = 0 V, f = 1 MHz
Isolation resistance
RS
(Note 1) VS = 500 V, R.H. ≤ 60 %
Isolation voltage
BVS
Note
Test Condition
(Note 1) AC, 60 s
Min
Typ.
Max
Unit
0.8
pF
1 × 1012
1014
Ω
Vrms
3750
AC, 1 s in oil
10000
DC, 60 s in oil
10000
Vdc
Note 1: This device is considered as a two-terminal device: Pins 1 and 2 are shorted together, and pins 3 and 4 are
shorted together.
10. Switching Characteristics (Unless otherwise specified, Ta = 25 )
Characteristics
Rise time
Fall time
Symbol
tr
tf
Turn-on time
ton
Turn-off time
toff
Turn-on time
ton
Storage time
ts
Turn-off time
toff
Turn-on time
ton
Storage time
ts
Turn-off time
toff
Note
Test Condition
VCC = 10 V, IC = 2 mA,
RL = 100 Ω
Min
Typ.
Max
Unit
2
µs
3
3
3
See Fig. 10.1
RL = 1.9 kΩ, VCC = 5 V,
IF = 16 mA
1.3
20
35
See Fig. 10.1
RL = 4.7 kΩ, VCC = 5 V,
IF = 1.6 mA
4
7
30
Fig. 10.1 Switching Time Test Circuit and Waveform
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2017-07-26
Rev.4.0
TLP293
11. Characteristics Curves (Note)
Fig. 11.1 IF - Ta
Fig. 11.2 PC - Ta
Fig. 11.3 IFP - DR
Fig. 11.4 IF - VF
Fig. 11.5 ∆VF/∆Ta - IF
Fig. 11.6 IFP - VFP
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2017-07-26
Rev.4.0
TLP293
Fig. 11.7 IC - VCE
Fig. 11.8 IC - VCE
Fig. 11.9 IDARK - Ta
Fig. 11.10 VCE(sat) - Ta
Fig. 11.11 IC - IF
Fig. 11.12 IC/IF - IF
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2017-07-26
Rev.4.0
TLP293
Fig. 11.13 IC - Ta
Fig. 11.14 Switching Time - RL
Fig. 11.15 Switching Time - Ta
Note:
The above characteristics curves are presented for reference only and not guaranteed by production test,
unless otherwise noted.
©2016-2017
Toshiba Electronic Devices & Storage Corporation
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2017-07-26
Rev.4.0
TLP293
12. Soldering and Storage
12.1. Precautions for Soldering
The soldering temperature should be controlled as closely as possible to the conditions shown below, irrespective
of whether a soldering iron or a reflow soldering method is used.
•
When using soldering reflow.
The soldering temperature profile is based on the package surface temperature.
(See the figure shown below, which is based on the package surface temperature.)
Reflow soldering must be performed once or twice.
The mounting should be completed with the interval from the first to the last mountings being 2 weeks.
Fig. 12.1.1 An Example of a Temperature Profile When Lead(Pb)-Free Solder Is Used
•
When using soldering flow
Preheat the device at a temperature of 150 (package surface temperature) for 60 to 120 seconds.
Mounting condition of 260 within 10 seconds is recommended.
Flow soldering must be performed once.
•
When using soldering Iron
Complete soldering within 10 seconds for lead temperature not exceeding 260 or within 3 seconds not
exceeding 350
Heating by soldering iron must be done only once per lead.
12.2. Precautions for General Storage
•
Avoid storage locations where devices may be exposed to moisture or direct sunlight.
•
Follow the precautions printed on the packing label of the device for transportation and storage.
•
Keep the storage location temperature and humidity within a range of 5 to 35 and 45 % to 75 %,
respectively.
•
Do not store the products in locations with poisonous gases (especially corrosive gases) or in dusty
conditions.
•
Store the products in locations with minimal temperature fluctuations. Rapid temperature changes during
storage can cause condensation, resulting in lead oxidation or corrosion, which will deteriorate the
solderability of the leads.
•
When restoring devices after removal from their packing, use anti-static containers.
•
Do not allow loads to be applied directly to devices while they are in storage.
•
If devices have been stored for more than two years under normal storage conditions, it is recommended
that you check the leads for ease of soldering prior to use.
©2016-2017
Toshiba Electronic Devices & Storage Corporation
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2017-07-26
Rev.4.0
TLP293
13. Land Pattern Dimensions (for reference only)
14. Marking
©2016-2017
Toshiba Electronic Devices & Storage Corporation
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2017-07-26
Rev.4.0
TLP293
15. EN60747-5-5 Option (V4) Specification
•
Part number: TLP293 (Note 1)
•
The following part naming conventions are used for the devices that have been qualified according to
option (V4) of EN60747.
Example: TLP293(V4GR-TL,E(T
V4: EN60747 option
GR: CTR rank
TL: Tape type (L direction: TPL)
E: [[G]]/RoHS COMPATIBLE (Note 2)
T: Domestic ID (Country/Region of origin: Thailand)
Note 1: Use TOSHIBA standard type number for safety standard application.
e.g., TLP293(V4GR-TL,E(T → TLP293
Note 2: Please contact your Toshiba sales representative for details on environmental information such as the product's
RoHS compatibility.
RoHS is the Directive 2011/65/EU of the European Parliament and of the Council of 8 June 2011 on the
restriction of the use of certain hazardous substances in electrical and electronic equipment.
Fig. 15.1 EN60747 Insulation Characteristics
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2017-07-26
Rev.4.0
TLP293
Table 15.1 Insulation Related Specifications (Note)
Insulation Related Parameters
Symbol
TLP293
Minimum creepage distance
Cr
5.0 mm
Minimum clearance
Cl
5.0 mm
Minimum insulation thickness
ti
0.4 mm
CTI
175
Comparative tracking index
Note:
This photocoupler is suitable for safe electrical isolation only within the safety limit data.
Maintenance of the safety data shall be ensured by means of protective circuits.
Fig. 15.2 Marking on packing for EN60747
Fig. 15.3 Marking Example (Note)
Note:
The above marking is applied to the photocouplers that have been qualified according to option (V4) of
EN60747.
©2016-2017
Toshiba Electronic Devices & Storage Corporation
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2017-07-26
Rev.4.0
TLP293
Fig. 15.4 Measurement Procedure
©2016-2017
Toshiba Electronic Devices & Storage Corporation
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2017-07-26
Rev.4.0
TLP293
16. Embossed-Tape Packing (TPL), (TPR) Specification for Mini-Flat Photocouplers
16.1. Applicable Package
Package Name
Product Type
SO4
Mini flat coupler
16.2. Product Naming Conventions
Type of package used for shipment is denoted by a symbol suffix after a part number. The method of classification
is as below.
Example) TLP293(GR-TPL,E(T
Part number: TLP293
CTR rank: GR
Tape type: TPL (L direction)
[[G]]/RoHS COMPATIBLE: E (Note 1)
Domestic ID (Country/Region of origin: Thailand): T
Note 1: Please contact your Toshiba sales representative for details on environmental information such as the product's
RoHS compatibility.
RoHS is the Directive 2011/65/EU of the European Parliament and of the Council of 8 June 2011 on the
restriction of the use of certain hazardous substances in electrical and electronic equipment.
©2016-2017
Toshiba Electronic Devices & Storage Corporation
13
2017-07-26
Rev.4.0
TLP293
16.3. Tape Dimensions Specification
Division
Packing Amount
(A unit per reel)
TPL
L direction
2500
TPR
R direction
2500
Tape Type
16.3.1. Orientation of Device in Relation to Direction of Feed
Device orientation in the carrier cavities as shown in the following figure.
Fig. 16.3.1.1 Device Orientation
16.3.2. Packing Quantity
2500 pcs per reel
16.3.3. Empty Cavities
Characteristics
Criterion
Occurrences of 2 or more
successive empty cavities
Single empty cavity
Remarks
0 device
Within any given 40-mm section of tape, not including leader
and trailer
6 devices (max) per reel
Not including leader and trailer
16.3.4. Tape Leader and Trailer
The start end of the tape has 50 or more empty cavities. The hub end of the tape has 50 or more empty cavities
and 2 empty turns for a cover tape.
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Rev.4.0
TLP293
16.3.5. Tape Dimensions
Tape material: Plastic (for protection against static electricity)
Fig. 16.3.5.1 Tape dimensions
Table 16.3.5.1 Tape Dimensions (unit: mm, tolerance: ±0.1)
Symbol
Dimension
Remark
A
3.1
B
7.5
D
5.5
Center line of embossed cavity and sprocket hole
E
1.75
Distance between tape edge and sprocket hole center
F
8.0
Cumulative error +0.1/-0.3 (max) per 10 empty cavities holes
G
4.0
Cumulative error +0.1/-0.3 (max) per 10 sprocket holes
K0
2.3
Internal space
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2017-07-26
Rev.4.0
TLP293
16.3.6. Reel Specification
Material: Plastic
Fig. 16.3.6.1 Reel Dimensions
Table 16.3.6.1 Reel Dimensions (unit: mm)
Symbol
Dimension
A
φ330 ± 2
B
φ80 ± 1 / φ100 ± 1
C
φ13 ± 0.5
E
2.0 ± 0.5
U
4.0 ± 0.5
W1
13.5 ± 0.5
W2
17.5 ± 1.0
16.4. Packing (Note)
1 reel/carton (unit: mm)
Note:
Taping reel diameter: φ330 mm
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Rev.4.0
TLP293
16.5. Label Format
(1) Carton: The label provides the part number, quantity, lot number, the Toshiba logo, etc.
(2) Reel: The label provides the part number, the taping name, quantity, lot number, etc.
16.6. Ordering Information
When placing an order, please specify the part number, CTR rank, tape type and quantity as shown in the
following example.
Example) TLP293(GR-TPL,E(T 5000 pcs
Part number: TLP293
CTR rank: GR
Tape type: TPL (L direction)
[[G]]/RoHS COMPATIBLE: E (Note 1)
Domestic ID (Country/Region of origin: Thailand): T
Quantity (must be a multiple of 2500): 5000 pcs
Note 1: Please contact your Toshiba sales representative for details on environmental information such as the product's
RoHS compatibility.
RoHS is the Directive 2011/65/EU of the European Parliament and of the Council of 8 June 2011 on the
restriction of the use of certain hazardous substances in electrical and electronic equipment.
©2016-2017
Toshiba Electronic Devices & Storage Corporation
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2017-07-26
Rev.4.0
TLP293
Package Dimensions
Unit: mm
Weight: 0.05 g (typ.)
Package Name(s)
TOSHIBA: 11-3C1
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Toshiba Electronic Devices & Storage Corporation
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2017-07-26
Rev.4.0
TLP293
RESTRICTIONS ON PRODUCT USE
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Hardware, software and systems described in this document are collectively referred to as "Product".
• TOSHIBA reserves the right to make changes to the information in this document and related Product without notice.
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for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and systems which
minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily injury or damage
to property, including data loss or corruption. Before customers use the Product, create designs including the Product, or incorporate
the Product into their own applications, customers must also refer to and comply with (a) the latest versions of all relevant TOSHIBA
information, including without limitation, this document, the specifications, the data sheets and application notes for Product and the
precautions and conditions set forth in the "TOSHIBA Semiconductor Reliability Handbook" and (b) the instructions for the application
with which the Product will be used with or for. Customers are solely responsible for all aspects of their own product design or applications,
including but not limited to (a) determining the appropriateness of the use of this Product in such design or applications; (b) evaluating
and determining the applicability of any information contained in this document, or in charts, diagrams, programs, algorithms, sample
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Handle with care and do not break, cut, crush, grind, dissolve chemically or otherwise expose GaAs in Product.
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AS A RESULT OF NONCOMPLIANCE WITH APPLICABLE LAWS AND REGULATIONS.
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