TLP628,TLP628−2,TLP628−4
TOSHIBA Photocoupler
GaAs Ired & Photo−Transistor
TLP628,TLP628−2,TLP628−4
Unit: mm
Programmable Controllers
DC−Output Module
Telecommunication
The TOSHIBA TLP628, −2, and −4 consists of a gallium arsenide
infrared emitting diode optically coupled to a phototransistor which has
a 350V high voltage of collector−emitter breakdown voltage.
The TLP628−2 offers two isolated channels in a eight lead plastic
DIP package, while the TLP628−4 provide four isolated channels per
package.
•
Collector−emitter voltage: 350 V (min.)
•
Current transfer ratio: 50% (min.)
TOSHIBA
11−5B2
Weight: 0.26 g (typ.)
•
Isolation voltage: 5000Vrms (min.)
•
UL recognized: UL1577, file No. E67349
•
cUL approved: CSA Component Acceptance Service No.5A,
file No. E67349
•
Option (D4) VDE approved : DIN EN60747-5-5 (Note1)
(Note 1) : When a EN60747-5-5 approved type is needed,
please designate “Option(D4)”
Pin Configurations (top view)
TLP628
TOSHIBA
TLP628-4
TLP628-2
1
4
1
8
1
16
2
3
2
7
2
15
3
6
3
14
4
5
4
13
5
12
6
11
7
10
1: Anode
2: Cathode
3: Emitter
4: Collector
1, 3: Anode
2, 4: Cathode
5, 7: Emitter
11−10C4
Weight: 0.54 g (typ.)
6, 8: Collector
TOSHIBA
11−20A3
Weight: 1.1 g (typ.)
8
9
1, 3, 5, 7: Anode
2, 4, 6, 8: Cathode
9, 11, 13, 15: Emitter
10, 12, 14, 16: Collector
Start of commercial production
1993/10
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TLP628,TLP628−2,TLP628−4
Absolute Maximum Ratings (Ta = 25°C)
Rating
Characteristic
Forward current
LED
Forward current derating
TLP628
TLP628−2
TLP628−4
Unit
IF
60
50
mA
ΔIF / °C
−0.7 (Ta ≥ 39°C)
−0.5 (Ta ≥ 25°C)
mA / °C
Pulse forward current
IFP
1 (100μs pulse, 100pps)
A
Reverse voltage
VR
5
V
Input power dissipation
PD
100
70
mW
ΔPD / °C
−1.0
−0.7
mW / °C
Input power dissipation derating
(Ta ≥ 25°C, 1 circuit)
Detector
Symbol
Collector−emitter voltage
VCEO
350
V
Emitter−collector voltage
VECO
7
V
Collector current
IC
50
mA
Collector power dissipation (1 circuit)
PC
150
100
mW
Collector power dissipation derating
(Ta ≥ 25°C, 1 circuit)
ΔPC / °C
−1.5
−1.0
mW / °C
Junction temperature
Tj
125
°C
Storage temperature range
Tstg
−55 to 125
°C
Operating temperature range
Topr
−55 to 100
°C
Lead soldering temperature
Tsol
260 (10s)
°C
Total package power dissipation (1 circuit)
PT
200
150
mW
Total package power dissipation derating
(Ta ≥ 25°C, 1 circuit)
ΔPT / °C
−2.0
−1.5
mW / °C
Isolation voltage
5000 (AC, 1min., R.H. ≤ 60%)
(Note 1)
BVS
Vrms
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) Device considered a two terminal device: LED side pins shorted together and detector side pins shorted
together.
Recommended Operating Conditions
Characteristic
Symbol
Min.
Typ.
Max.
Unit
Supply voltage
VCC
―
―
200
V
Forward current
IF
―
16
25
mA
Collector current
IC
―
―
10
mA
Topr
−25
―
85
°C
Operating temperature
Note: Recommended operating conditions are given as a design guideline to obtain expected performance of the
device. Additionally, each item is an independent guideline respectively. In developing designs using this
product, please confirm specified characteristics shown in this document.
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TLP628,TLP628−2,TLP628−4
Individual Electrical Characteristics (Ta = 25°C)
Detector
LED
Characteristic
Symbol
Test Condition
Min.
Typ.
Max.
Unit
Forward voltage
VF
IF = 10 mA
1.0
1.15
1.3
V
Reverse current
IR
VR = 5 V
―
―
10
μA
Capacitance
CT
V = 0 V, f = 1 MHz
―
30
―
pF
Collector−emitter
breakdown voltage
V(BR) CEO
IC = 0.1 mA
350
―
―
V
Emitter−collector
breakdown voltage
V(BR) ECO
IE = 0.1 mA
7
―
―
V
VCE = 300 V
―
10
200
nA
VCE = 300 V, Ta = 85°C
―
―
50
μA
V = 0 V, f = 1 MHz
―
10
―
pF
Min.
Typ.
Max.
Unit
50
―
600
100
―
600
Collector dark current
Capacitance collector to emitter
ICEO
CCE
Coupled Electrical Characteristics (Ta = 25°C)
Characteristic
Current transfer ratio
Saturated CTR
Collector−emitter
saturation voltage
Symbol
Test Condition
IC / IF
IF = 5 mA, VCE = 5 V
Rank GB
IF = 1 mA, VCE = 0.4 V
Rank GB
―
60
IC / IF (sat)
―
30
―
―
IC = 2.4 mA, IF = 8 mA
―
―
0.4
―
0.2
―
―
―
0.4
Min.
Typ.
Max.
Unit
―
0.8
―
pF
―
Ω
VCE (sat)
IC = 0.2 mA, IF = 1 mA
Rank GB
%
%
V
Isolation Characteristics (Ta = 25°C)
Characteristic
Capacitance input to output
Isolation resistance
Symbol
Test Condition
CS
VS = 0 V, f = 1 MHz
RS
VS = 500 V R.H. ≤ 60%
BVS
10
14
5000
―
―
AC, 1 second, in oil
―
10000
―
DC, 1 minute, in oil
―
10000
―
AC, 1 minute
Isolation voltage
5×10
10
3
Vrms
Vdc
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TLP628,TLP628−2,TLP628−4
Switching Characteristics (Ta = 25°C)
Characteristic
Symbol
Rise time
tr
Fall time
tf
Turn−on time
Test Condition
VCC = 10 V, IC = 2 mA
ARL = 100Ω
ton
Min.
Typ.
Max.
―
2
―
―
3
―
―
3
―
Turn−off time
toff
―
3
―
Turn−on time
tON
―
3
―
―
40
―
―
90
―
Storage time
ts
Turn−off time
tOFF
RL = 1.9 kΩ (Note 1)
VCC = 5 V, IF = 16 mA
Unit
μs
μs
Note 1 Switching time test circuit
IF
VCC
IF
VCC
tS
RL
4.5V
VCE
VCE
0.5V
tON
4
tOFF
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TLP628,TLP628−2,TLP628−4
PC– Ta
200
80
160
Allowable collector power
dissipation PC (mW)
Allowable forward current
IF (mA)
IF – Ta
100
TLP628.
60
TLP628-2,-4
40
20
0
-20
TLP628.
120
TLP628-2,-4
80
40
0
20
40
60
80
100
0
-20
120
0
20
Ambient temperature Ta (°C)
100
120
IF – V F
Ta = 25°C
50
Ta = 25°C
(mA)
30
1000
10
500
Forward current IF
Allowable pulse forward current
IFP (mA)
80
100
Pulse width ≤ 100μs
3000
60
Ambient temperature Ta (°C)
IFP – DR
5000
40
300
100
50
30
10
10-3
10-2
3
1
0.5
0.3
0.1
0.4
100
10-1
5
0.6
Duty cycle ratio DR
0.8
1.0
1.2
Forward voltage VF
ΔVF/ΔTa – IF
1.4
1.6
2.0
2.4
(V)
IFP – VFP
1000
Pulse forward current IFP (mA)
Forward voltage temperature
coefficient ΔVF/ΔTa (mV/°C)
-2.8
-2.4
-2.0
-1.6
-1.2
-0.8
-0.4
0.1
0.3 0.5
1
3
5
Forward current IF
10
30
Pulse width ≤ 100μs
500 Repetitive
300 Frequency = 100 Hz
Ta = 25°C
100
50
30
10
5
3
1
0
50
(mA)
0.4
0.8
1.2
1.6
Pulse forward voltage VFP (V)
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TLP628,TLP628−2,TLP628−4
ICEO – Ta
IC – VCE
80
(mA)
Collector dark current ICEO (μA)
101
100
Ta = 25°C
60
Collector current IC
5
VCE = 300 V
200 V
10-1
100 V
30
20
40
15
10
PC(MAX.)
20
IF = 5 mA
10-2
0
0
2
4
6
8
10
Collector-emitter voltage VCE (V)
10-3
0
20
40
60
80
100
Ambient temperature Ta (°C)
IC – VCE
50
(mA)
30
Collector current IC
(mA)
Ta = 25°C
50
VCE = 5 V
VCE = 0.4 V
Collector current IC
100
40
50
IC – I F
10
Sample A
5
3
Ta = 25°C
30
20
25
10
Sample B
5
1
IF = 2 mA
0
0
0.5
0.5
1.0
1.5
Collector-emitter voltage VCE (V)
0.3
0.1
0.05
0.03
0.3
1
3
10
Forward current IF
30
100
(mA)
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TLP628,TLP628−2,TLP628−4
IC – Ta
VCE(sat)– Ta
0.20
30
IF = 5 mA
10
0.12
mA)
5
3
Collector current IC
Collector-emitter saturation
voltage VCE(sat) (V)
IC = 1 mA
0.16
0.08
0.04
0
-20
0
20
40
60
80
1
0.5
0.3
100
Ambient temperature Ta (°C)
VCE = 5 V
IF = 5 mA
0.1
-20
0
20
40
60
80
100
Ambient temperature Ta (°C)
IC / IF – I F
1000
Switching Time – RL
Sample A
IF = 16 mA
500 VCC = 5 V
100
Ta = 25°C
300
Sample B
tOFF
ts
100
10
Switching time (μs)
Current transfer ratio
IC/IF (%)
1000
Ta = 25°C
VCE = 5 V
VCE = 0.4 V
1
0.1
1
Forward current IF
10
100
(mA)
50
30
10
5
3
1
1
tON
3
5
10
30
Load resistance RL
7
50
100
300
(kΩ)
2017-12-25
TLP628,TLP628−2,TLP628−4
RESTRICTIONS ON PRODUCT USE
Toshiba Corporation and its subsidiaries and affiliates are collectively referred to as “TOSHIBA”.
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.
• This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with
TOSHIBA's written permission, reproduction is permissible only if reproduction is without alteration/omission.
• Though TOSHIBA works continually to improve Product's quality and reliability, Product can malfunction or fail. Customers are
responsible 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 application circuits, or any other referenced documents; and (c) validating all operating parameters for
such designs and applications. TOSHIBA ASSUMES NO LIABILITY FOR CUSTOMERS' PRODUCT DESIGN OR APPLICATIONS.
• PRODUCT IS NEITHER INTENDED NOR WARRANTED FOR USE IN EQUIPMENTS OR SYSTEMS THAT REQUIRE
EXTRAORDINARILY HIGH LEVELS OF QUALITY AND/OR RELIABILITY, AND/OR A MALFUNCTION OR FAILURE OF WHICH
MAY CAUSE LOSS OF HUMAN LIFE, BODILY INJURY, SERIOUS PROPERTY DAMAGE AND/OR SERIOUS PUBLIC IMPACT
("UNINTENDED USE"). Except for specific applications as expressly stated in this document, Unintended Use includes, without
limitation, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for
automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control combustions or explosions,
safety devices, elevators and escalators, devices related to electric power, and equipment used in finance-related fields. IF YOU USE
PRODUCT FOR UNINTENDED USE, TOSHIBA ASSUMES NO LIABILITY FOR PRODUCT. For details, please contact your
TOSHIBA sales representative.
• Do not disassemble, analyze, reverse-engineer, alter, modify, translate or copy Product, whether in whole or in part.
• Product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any
applicable laws or regulations.
• The information contained herein is presented only as guidance for Product use. No responsibility is assumed by TOSHIBA for any
infringement of patents or any other intellectual property rights of third parties that may result from the use of Product. No license to
any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise.
• ABSENT A WRITTEN SIGNED AGREEMENT, EXCEPT AS PROVIDED IN THE RELEVANT TERMS AND CONDITIONS OF SALE
FOR PRODUCT, AND TO THE MAXIMUM EXTENT ALLOWABLE BY LAW, TOSHIBA (1) ASSUMES NO LIABILITY
WHATSOEVER, INCLUDING WITHOUT LIMITATION, INDIRECT, CONSEQUENTIAL, SPECIAL, OR INCIDENTAL DAMAGES OR
LOSS, INCLUDING WITHOUT LIMITATION, LOSS OF PROFITS, LOSS OF OPPORTUNITIES, BUSINESS INTERRUPTION AND
LOSS OF DATA, AND (2) DISCLAIMS ANY AND ALL EXPRESS OR IMPLIED WARRANTIES AND CONDITIONS RELATED TO
SALE, USE OF PRODUCT, OR INFORMATION, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE, ACCURACY OF INFORMATION, OR NONINFRINGEMENT.
• GaAs (Gallium Arsenide) is used in Product. GaAs is harmful to humans if consumed or absorbed, whether in the form of dust or vapor.
Handle with care and do not break, cut, crush, grind, dissolve chemically or otherwise expose GaAs in Product.
• Do not use or otherwise make available Product or related software or technology for any military purposes, including without limitation,
for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile technology
products (mass destruction weapons). Product and related software and technology may be controlled under the applicable export
laws and regulations including, without limitation, the Japanese Foreign Exchange and Foreign Trade Law and the U.S. Export
Administration Regulations. Export and re-export of Product or related software or technology are strictly prohibited except in
compliance with all applicable export laws and regulations.
• Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product.
Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances,
including without limitation, the EU RoHS Directive. TOSHIBA ASSUMES NO LIABILITY FOR DAMAGES OR LOSSES
OCCURRING AS A RESULT OF NONCOMPLIANCE WITH APPLICABLE LAWS AND REGULATIONS.
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