TOSHIBA Photocoupler Photo Relay
TLP227G,TLP227G−2
TLP227G, TLP227G−2
Cordless Telephone
PBX
Modem
Unit: mm
TLP227G
The TOSHIBA TLP227G series consist of an infrared emitting diode
optically coupled to a photo−MOS FET in a plastic
DIP package.
The TLP227G series are a bi−directional switch which can replace
mechanical relays in many applications.
•
TLP227G: 4 pin DIP(DIP4), 1 channel type(1 form A)
•
TLP227G−2: 8 pin DIP(DIP8), 2 channel type(2 form A)
•
Peak off−state voltage: 350 V (min)
•
Trigger LED current: 3 mA (max)
•
On−state current: 120 mA (max)
•
On−state resistance: 35 Ω (max)
•
Isolation voltage: 2500 Vrms (min)
•
Isolation thickness: 0.4mm(min)
•
UL-recognized: UL 1577, File No.E67349
•
cUL-recognized: CSA Component Acceptance Service No.5A
TOSHIBA
11−5B2S
Weight: 0.26g (typ.)
1 Form A
File No.E67349
•
VDE-approved: EN 60747-5-5
(Note 1)
Note 1 : When a VDE approved type is needed,
please designate the Option(V4).
4
3
1
2
TLP227G-2
Pin Configuration (top view)
TLP227G-2
TLP227G
1
4
2
3
1: Anode
2: Cathode
3: Drain 1
4: Drain 2
1
8
2
7
1, 3: Anode
2, 4: Cathode
5: Drain 1
3
6
6: Drain 2
TOSHIBA
7: Drain 3
8: Drain 4
4
11−10C4S
Weight: 0.54g (typ.)
2 Form A
5
8
5
1
4
Internal Circuit
(TLP227G)
1
4
2
3
© 2019
Toshiba Electronic Devices & Storage Corporation
Start of commercial production
1995-11
1
2019-06-17
TLP227G,TLP227G−2
Absolute Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
IF
50
mA
ΔIF / °C
−0.5
mA / °C
Peak forward current (100μs pulse, 100pps)
IFP
1
A
Reverse voltage
VR
5
V
Diode power dissipation
PD
50
mW
△PD /°C
-0.5
mW/°C
Tj
125
°C
VOFF
350
V
Forward current
LED
Forward current derating (Ta ≥ 25°C)
Diode power dissipation derating (Ta ≥ 25°C)
Junction temperature
Off-state output terminal voltage
TLP227G
Detector
On-state current
On-state current
derating(Ta ≥ 25°C)
TLP227G−2
120
One channel
Both channel
120
ION
(Note 1)
Output power dissipation
Output power dissipation derating
(Ta ≥ 25°C)
mA
100
TLP227G
TLP227G−2
Unit
−1.2
One channel
Both channel
−1.2
ΔION / °C
mA / °C
−1.0
(Note 1)
TLP227G
432
PO
TLP227G−2
TLP227G
600
−4.32
ΔPO / °C
TLP227G−2
Junction temperature
-6.0
mW
mW / °C
Tj
125
°C
Storage temperature range
Tstg
−55 to 125
°C
Operating temperature range
Topr
−40 to 85
°C
Lead soldering temperature (10 s)
Tsol
260
°C
BVS
2500
Vrms
Isolation voltage (AC, 60 s, R.H. ≤ 60 %)
(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): Two channels operating simultaneously.
(Note 2): Device considered a two-terminal device: LED side pins shorted together, and detector side pins shorted
together.
Recommended Operating Conditions
Characteristic
Supply voltage
Symbol
Min
Typ.
Max
Unit
VDD
―
―
280
V
Forward current
IF
5
7.5
25
mA
On-state current
ION
―
―
100
mA
Operating temperature
Topr
−20
―
65
°C
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.
© 2019
Toshiba Electronic Devices & Storage Corporation
2
2019-06-17
TLP227G,TLP227G−2
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
VF = 0 V, f = 1 MHz
―
30
―
pF
Off−state current
IOFF
VOFF = 350 V
―
—
1
μA
Capacitance
COFF
V = 0 V, f = 1 MHz
―
40
―
pF
Min
Typ.
Max
Unit
ION = 120 mA
―
2
3
mA
ION = 120 mA, IF = 5 mA
―
22
35
ION = 20 to 120 mA, IF = 5 mA
―
26
40
IOFF = 100 μA
0.1
mA
Min
Typ.
Max
Unit
―
0.8
―
pF
5×1010
1014
―
Ω
2500
―
―
Vrms
Min
Typ.
Max
Unit
―
0.3
1
―
0.1
1
Coupled Electrical Characteristics (Ta = 25°C)
Characteristic
Symbol
Trigger LED current
IFT
On−state resistance
RON
Return LED current
IFC
Test Condition
Ω
Isolation Characteristics (Ta = 25°C)
Characteristic
Symbol
Capacitance input to output
CS
Isolation resistance
VS = 0 V, f = 1MHz
RS
Isolation voltage
Test Condition
VS = 500 V, R.H. ≤ 60 %
BVS
AC, 60 s
Switching Characteristics (Ta = 25°C)
Characteristic
Symbol
Turn−on time
tON
Turn−off time
tOFF
Test Condition
RL = 200 Ω
VDD = 20 V, IF = 5 mA (Note 3)
ms
(Note 3) : Switching Time Test Circuit
IF
TLP227G
1
4
2
3
RL
VDD
IF
VOUT
VOUT
tON
© 2019
Toshiba Electronic Devices & Storage Corporation
3
90%
10%
tOFF
2019-06-17
TLP227G,TLP227G−2
IF – Ta
ION – Ta
60
40
20
0
-20
(mA)
80
120
ION
140
100
Allowable On-state current
Allowable forward current
IF (mA)
100
0
20
40
60
80
100
80
60
40
20
0
-20
120
0
20
Ambient temperature Ta (°C)
(mA)
500
Forward current IF
Allowable pulse forward current
IFP (mA)
Ta = 25°C
50
1000
300
100
50
30
10
100
IF –VF
100
Pulse width ≤ 100μs
Ta = 25°C
3000
80
60
Ambient temperature Ta (°C)
IFP – DR
5000
40
30
10
5
3
1
0.5
0.3
10-3
0.1
0.6
100
10-1
10-2
0.8
Duty cycle ratio DR
1.0
1.2
Forward voltage
ΔVF / ΔTa – IF
1.4
VF
1.6
1.8
2.6
3.0
(V)
IFP – VFP
1000
(mA)
IFP
-2.4
-2.0
Pulse forward current
Forward voltage temperature
coefficient ΔVF / ΔTa (mV / °C)
-2.8
-1.6
-1.2
-0.8
-0.4
0.1
0.3 0.5
1
3
Forward current
5
IF
10
(mA)
30
50
500
300
100
50
30
10
Pulse width ≤ 10μs
5
Repetitive
3
1
0.6
frequency = 100Hz
Ta = 25°C
1.0
1.4
1.8
2.2
Pulse forward voltage VFP
(V)
NOTE: The above characteristics curves are presented for reference only and not guaranteed by production test,
unless otherwise noted.
© 2019
4
2019-06-17
Toshiba Electronic Devices & Storage Corporation
TLP227G,TLP227G−2
Relative IFT – Ta
3.0
ION – VON
200
ION = 120mA
(mA)
1.5
1.0
0.5
0
100
ION
2.0
On-state current
Relative trigger LED current
IFT / IFT (Ta = 25°C)
2.5
Ta = 25°C
IF = 5mA
-20
0
20
40
60
80
0
-100
-200
-4
100
0
-2
Ambient temperature Ta (°C)
On-state voltage VON
RON – Ta
60
ION = 120mA
(V)
VOFF = 350V
500
(nA)
300
40
IOFF
50
100
30
Off-state current
(Ω)
On-state resistance RON
4
IOFF – Ta
1000
IF = 5mA
30
20
10
0
2
50
10
5
3
-20
0
20
40
60
80
1
-20
100
Ambient temperature Ta (°C)
0
20
40
60
80
100
Ambient temperature Ta (°C)
NOTE: The above characteristics curves are presented for reference only and not guaranteed by production test,
unless otherwise noted.
© 2019
Toshiba Electronic Devices & Storage Corporation
5
2019-06-17
TLP227G,TLP227G−2
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, lifesaving and/or life supporting 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, and devices related to power plant. IF YOU USE
PRODUCT FOR UNINTENDED USE, TOSHIBA ASSUMES NO LIABILITY FOR PRODUCT. For details, please contact your
TOSHIBA sales representative or contact us via our website.
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• 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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© 2019
Toshiba Electronic Devices & Storage Corporation
6
2019-06-17