TLP3120
TOSHIBA Photocoupler Photorelay
TLP3120
High-Speed Memory Tester
High-Speed Logic Tester
High-Frequency Measurement Equipment
Unit: mm
The Toshiba TLP3120 consists of an infrared emitting diode optically
coupled to a photo-MOSFET in a SOP, which is suitable for surface
mount assembly.
•
6-pin SOP (2.54SOP6): 2.1 mm high, 2.54 mm pitch
•
Normally opened (form A) device
•
Peak OFF-state voltage: 80 V (min)
•
Trigger LED current: 5 mA (max)
•
ON-state current: 1.25 A (max)
•
ON-state resistance: 0.15 Ω (max)
•
Capacitance between output terminals: 1000 pF (max)
•
Isolation voltage: 1500 Vrms (min)
•
UL-recognized: UL 1577, File No.E67349
•
cUL-recognized: CSA Component Acceptance Service No.5A
File No.E67349
TOSHIBA
11-7C1
Weight: 0.13 g (typ.)
Pin Configuration (top view)
1
6
2
5
3
4
1:
2:
3:
4:
5:
6:
Anode
Cathode
N.C.
Drain D1
Source
Drain D2
Start of commercial production
2000-12
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Toshiba Electronic Devices & Storage Corporation
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2019-06-17
TLP3120
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
IF
50
mA
ΔIF/°C
-0.5
mA/°C
VR
5
V
Forward current
Led
Forward current derating (Ta ≥ 25°C)
Reverse voltage
PD
50
mW
ΔPD /°C
-0.5
mW/°C
Tj
125
°C
VOFF
80
V
ION
1.25
A
ΔION/°C
-12.5
mA/°C
PO
234
mW
ΔPO / °C
-2.34
mW / °C
Tj
125
°C
Storage temperature range
Tstg
-40 to 125
°C
Operating temperature range
Topr
-20 to 85
°C
Lead soldering temperature (10 s)
Tsol
260
°C
Isolation voltage (AC, 60 s, R.H. ≤ 60 %) (Note 1)
BVS
1500
Vrms
Diode power dissipation
Diode power dissipation derating (Ta ≥25°C)
Junction temperature
OFF-state output terminal voltage
Detector
ON-state current
ON-state current derating (Ta ≥ 25°C)
Output power dissipation
Output power dissipation derating (Ta ≥ 25°C)
Junction temperature
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 is considered as a two-terminal device. LED side pins are shorted together and detector side pins
are shorted together.
Recommended Operating Conditions
Characteristics
Supply voltage
Symbol
Min
Typ.
Max
Unit
VDD
―
―
64
V
Forward current
IF
5
―
30
mA
ON-state current
ION
―
―
1.25
A
Operating temperature
Topr
25
―
60
°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.
Individual Electrical Characteristics (Ta = 25°C)
Detector
LED
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Forward current
VF
IF = 10 mA
1.0
1.15
1.3
V
Reverse current
IR
VR = 5 V
―
―
10
μA
Capacitance between terminals
CT
VF = 0 V, f = 1 MHz
―
15
―
pF
OFF-state current
IOFF
VOFF = 20 V, Ta = 50 °C
―
1200
1500
pA
Capacitance between terminals
COFF
V = 0 V, f = 100 MHz
―
460
1000
pF
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Toshiba Electronic Devices & Storage Corporation
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2019-06-17
TLP3120
Coupled Electrical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Trigger LED current
IFT
ION = 1.25 A
―
2
5
mA
Return LED current
IFC
IOFF = 10 μA
0.2
―
―
mA
ON-state resistance
RON
ION = 1.25 A, IF = 5 mA
―
0.11
0.15
Ω
Min
Typ.
Max
Unit
―
0.8
―
pF
5 × 1010
1014
―
Ω
1500
―
―
Vrms
Min
Typ.
Max
Unit
―
2.0
3.0
―
0.7
1.0
Isolation Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Capacitance input to output
CS
VS = 0 V, f = 1 MHz
Isolation resistance
RS
VS = 500 V, R.H. ≤ 60 %
Isolation voltage
BVS
AC, 60 s
Switching Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Turn-ON time
tON
RL = 200 Ω
Turn-OFF time
tOFF
VDD = 20 V, IF = 5 mA
(Note 2)
ms
Note 2: Switching time test circuit
IF
1
6
RL
2
VDD
IF
VOUT
VOUT
4
tON
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Toshiba Electronic Devices & Storage Corporation
90%
10%
3
tOFF
2019-06-17
TLP3120
IF – Ta
ION – Ta
(mA)
1500
Allowable ON-state current
Allowable forward current
1250
ION
80
IF
(mA)
100
60
40
20
0
−20
0
20
40
60
80
100
1000
750
500
250
0
−20
120
0
20
Ambient temperature Ta (°C)
40
50
(mA)
ION
10
5
ON-state current
Forward current IF
(mA)
30
3
1
0.5
0.3
0.8
1
1.2
Forward voltage
1.4
VF
1.6
1000
IF = 5 mA
500
0
−500
−1000
−0.2
(V)
0
ION = 1250 mA
(mA)
IF = 5 mA
IFT
Trigger LED current
(Ω)
RON
ON-state resistance
(V)
IFT – Ta
t < 1s
0.06
0.05
0.04
0.03
−20
0.4
5
ION = 1250 mA
0.07
0.2
ON-state voltage VON
RON – Ta
0.08
120
Ta = 25°C
−1500
−0.4
1.8
0.10
0.09
100
ION – VON
1500
Ta = 25°C
0.1
0.6
80
Ambient temperature Ta (°C)
I F – VF
100
60
0
20
40
60
Ambient temperature Ta (°C)
80
100
t < 1s
4
3
2
1
0
−20
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.
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TLP3120
tON, tOFF – IF
tON, tOFF – Ta
3000
3000
Ta = 25°C
RL = 200 Ω
tON, tOFF
1000
500
300
tOFF
100
50
3
5
10
30
Forward current
50
IF
100
tON
(μs)
VDD = 20 V
Switching time
Switching time
tON, tOFF
(μs)
tON
1000
500
300
tOFF
100
50
−20
300
VDD = 20 V
RL = 200 Ω
IF = 5 mA
0
20
40
60
80
100
Ambient temperature Ta (°C)
(mA)
IOFF – Ta
(nA)
1
OFF-state current
3
IOFF
10
0.3
VOFF = 80 V
0.1
VOFF = 50 V
3
VOFF = 20 V
0.03
0.01
−20
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
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2019-06-17
TLP3120
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
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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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