TLP161G
2010-10-01
1
TOSHIBA Photocoupler GaAs Ired & Photo−Triac
TLP161G
Triac Drive
Programmable Controllers
AC−Output Module
Solid State Relay
The TOSHIBA mini flat coupler TLP161G is a small outline coupler,
suitable for surface mount assembly.
The TLP161G consists of a photo triac, optically coupled to a gallium
arsenide infrared emitting diode.
• Zero−voltage crossing turn−on
• Peak off−state voltage: 400V(min.)
• Trigger LED current: 10mA(max.)
• On−state current: 70mA(max.)
• Isolation voltage: 2500Vrms(min.)
• UL recognized: UL1577, file no. E67349
Trigger LED Current
Trigger LED Current (mA)
VT=3V, Ta=25°C
Classi−
fication* Min. Max.
Marking Of
Classification
(IFT5) ― 5 T5
(IFT7) ― 7 T5, T7
Standard ― 10 T5, T7, blank
*Ex. (IFT5); TLP161G(IFT5)
(Note) Application type name for certification test, please
use standard product type name, i.e.
TLP161G(IFT5): TLP161G
Pin Configurations
1. ANODE
3. CATHODE
4. TERMINAL 1
6. TERMINAL 2
1
3
6
4
ZC
Unit : mm
TOSHIBA 11−4C3
Weight: 0.09 g (typ.)
TLP161G
2010-10-01
2
Absolute Maximum Ratings (Ta = 25°C)
Characteristic Symbol Rating Unit
Forward current IF 50 mA
Forward current derating (Ta ≥ 53°C) ΔIF / °C −0.7 mA / °C
Peak forward current (100μs pulse, 100pps) IFP 1 A
Reverse voltage VR 5 V
LED
Junction temperature Tj 125 °C
Off−state output terminal voltage VDRM 400 V
Ta=25°C 70
On−state RMS current
Ta=70°C
IT(RMS)
40
mA
On−state current derating (Ta ≥ 25°C) ΔIT / °C −0.67 mA / °C
Peak on−state current (100μs pulse, 120pps) ITP 2 A
Peak nonrepetitive surge current
(PW=10ms) ITSM 1.2 A
Detector
Junction temperature Tj 115 °C
Storage temperature range Tstg −55 to 125 °C
Operating temperature range Topr −40 to 100 °C
Lead soldering temperature (10s) Tsol 260 °C
Isolation voltage (AC, 1min., R.H.≤ 60%) (Note) BVS 2500 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) Device considered a two terminal device: Pins 1 and 3 shorted together and pins 4 and 6 shorted together.
Recommended Operating Conditions
Characteristic Symbol Min. Typ. Max. Unit
Supply voltage VAC ― ― 120 Vac
Forward current IF 15 20 25 mA
Peak on−state current ITP ― ― 1 A
Operating temperature Topr −25 ― 85 °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.
TLP161G
2010-10-01
3
Individual Electrical Characteristics (Ta = 25°C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Forward voltage VF I
F=10mA 1.0 1.15 1.3 V
Reverse current IR V
R=5V ― ― 10 μA
LED
Capacitance CT V=0, f=1MHz ― 30 ― pF
Peak off−state current IDRM V
DRM=400V ― 10 1000 nA
Peak on−state voltage VTM I
TM=70 mA ― 1.7 2.8 V
Holding current IH ― ― 0.6 ― mA
Critical rate of rise of
off−state voltage dv / dt Vin=120Vrms, Ta=85°C (Fig.1) 200 500 ― V / μs
Detector
Critical rate of rise of
commutating voltage dv / dt(c) Vin=30Vrms, IT=15mA (Fig.1) ― 0.2 ― V / μs
Coupled Electrical Characteristics (Ta = 25°C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Trigger LED current IFT V
T=3V ― 5 10 mA
Inhibit voltage VIH I
F=rated IFT ― ― 40 V
Leakage in inhibited state IIH IF=rated IFT
VT=rated VDRM ― 100 300 μA
Capacitance (input to output) CS V
S=0, f=1MHz ― 0.8 ― pF
Isolation resistance RS V
S=500V, R.H.≤ 60% 1×1012 1014 ― Ω
AC, 1 minute 2500 ― ―
AC, 1 second, in oil ― 5000 ―
Vrms
Isolation voltage BVS
DC, 1 minute, in oil ― 5000 ― Vdc
Fig.1 dv / dt test circuit
5V，VCC
0V
dv / dt (c) dv / dt
1 6
3 4
～
Vin
RL
2k Ω
VCC +
−
Rin
120Ω
TLP161G
2010-10-01
4
Allowable forward current
I
F (mA)
IF – Ta
Ambient temperature Ta (°C)
120
60
−20
10
50
40
30
20
0 20
40 80 100
60
0
IT(RMS) – Ta
Ambient temperature Ta (°C)
R.M.S. on-state current
IT(RMS) (mA)
120
−20
0
100
80
60
20
0 40 80 100 120 60 20
40
ΔVF / ΔTa – IF
Forward current IF (mA)
Forward voltage temperature
coefficient ΔVF / ΔTa (mV / °C)
−3.2
−0.4
0.1
−2.0
−1.6
−1.2
−0.8
1 3 10 30 50
−2.4
0.3
−2.8
IFP – DR
Duty cycle ratio DR
Allowable pulse forward
current IFP (mA)
3000
10
1000
100
10−3 3 10−2 3 10−1 3 100
500
50
30
300
3
Pulse width ≤ 100 μs
Ta = 25°C
IF – VF
Forward voltage VF (V)
Forward current IF (mA)
100
0.1
30
10
3
1
0.3
0.8 1.2 1.4 1.6 1.8
50
5
0.5
0.6 1.0
Ta = 25°C
IFP – VFP
Pulse forward voltage VFP (V)
Pulse forward current IFP (mA)
1000
1
0.6 1.0 2.2 2.6 3.0
500
100
50
10
3
1.4 1.8
300
30
5Pulse width ≤ 10 μs
Repetitive frequency
= 100 Hz
Ta = 25°C
TLP161G
2010-10-01
5
Normalized VDRM – Ta
VT = 3V
VDRM = Rated
Ambient temperature Ta (°C)
Trigger led current IFT
(arbitrary unit)
Normalized IFT – Ta
100
3
−40
1
−20 0 80 40
0.1
1.2
2
0.5
20 60
0.3
Holding current IＨ
(arbitrary unit)
Normalized IH – Ta
Ambient temperature Ta (°C)
100
3
−40
2
1
0.5
0.3
−20 0 20 60 80
40
0.1
1.2
Ambient temperature Ta (°C)
Off-state output terminal voltage VDRM
(arbitrary unit)
100 −40 −20 0 80 40 20 60
1.4
0.8
0.4
0.2
1.0
1.2
0.6
Ambient temperature Ta (°C)
Peak off-state current IDRM
(arbitrary unit)
Normalized IDRM – Ta
100
103
0
101
100
20 40 80 60
102
Inhibit current IIH
(arbitrary unit)
Normalized IIH – Ta
Ambient temperature Ta (°C)
100
3
−40
2
1
0.5
0.3
−20 0 20 60 80
40
0.1
1.2
IF = Rated IFT
VT = Rated VDRM
Ambient temperature Ta (°C)
Inhibit voltage VIH
(arbitrary unit)
Normalized VIH – Ta
100
3
−40
1
−20 0 80 40
0.1
1.2
2
0.5
20 60
0.3
IF = Rated IFT
TLP161G
2010-10-01
6
RESTRICTIONS ON PRODUCT USE
• Toshiba Corporation, and its subsidiaries and affiliates (collectively “TOSHIBA”), reserve the right to make changes to the information
in this document, and related hardware, software and systems (collectively “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 intended for use in general electronics applications (e.g., computers, personal equipment, office equipment, measuring
equipment, industrial robots and home electronics appliances) or for specific applications as expressly stated in this document.
Product is neither intended nor warranted for use in equipment 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 or serious
public impact (“Unintended Use”). 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. Do not use Product for Unintended Use unless specifically permitted in this
document.
• 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
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.
