TLP718

深圳市腾恩科技有限公司
SHENZHEN TENAND TECHNOLOGY CO.,LTD
http://www.tenand.com
TOSHIBA PHOTOCOUPLER
GaAℓAs IRED & PHOTO-IC
TLP718
Unit in mm
4.58±0.25
1.27±0.2
1.25±0.25
0.4±0.1
z
Inverter logic type (totem pole output)
z
Guaranteed performance over temperature : −40 to 100°C
z
Power supply voltage : 4.5 to 20 V
z
Input current: IFHL = 3mA (Max.)
z
Switching time ( tpHL / tpLH) : 250 ns (Max.)
z
Common-mode transient immunity : ±10 kV/μs (Min)
z
Isolation voltage : 5000 Vrms (Min)
z
UL recognized
UL1577, File No.E67349
4.0 −0.20
7.62±0.25
−0.05
1 2 3
0.25± +0.10
The Toshiba TLP718 consists of a GaAℓAs light-emitting diode and an
integrated high-gain, high-speed photodetector. This unit is a 6-pin SDIP. The
TLP718 is 50% smaller than the 8-PIN DIP and meets the reinforced insulation
class requirements of international safety standards. Therefore the mounting
area can be reduced in equipment requiring safety standard certification.
The detector has a totem pole output stage to provide both source and sink
driving. The detector IC has an internal shield that provides a guaranteed
common-mode transient immunity of 10 kV / μs.
The TLP718 is inverter logic type. For buffer logic type, the TLP715 is in
line-up.
+0.25
6.8±0.25
6 5 4
3.65 +0.15
−0.25
Isolated Bus Drivers
High Speed Line Receivers
Microprocessor System Interfaces
TLP718
9.7±0.3
11-5J1
z
z
TOSHIBA
11-5J1
Weight:0.26 g (t yp .)
Pin Configuration (Top View)
VCC
1
2
c-UL recognized
CSA Component Acceptance Service No. 5A, File No.E67349
6
5
GND
3
SHIELD
1:ANODE
2:N.C.
3:CATHODE
4:GND
4
5:Vo (Output)
6:Vcc
Option (D4)
TÜV recognized / VDE under application : DIN EN60747-5-2
Schematic
ICC
Maximum Operating Insulation Voltage : 890VPK
Highest Permissible Over Voltage
: 8000VPK
(Note) : When a EN60747-5-2 approved type is needed,
Please designate “Option(D4)”
z
7.62 mm pitch
standard type
10.16 mm pitch
TLPXXXF type
7.0 mm (Min)
7.0 mm (Min)
0.4 mm (Min)
8.0 mm (Min)
8.0 mm (Min)
0.4 mm (Min)
VCC
Tr1
1+
IO
3-
Tr2
5
4
SHIELD
VO
GND
0.1 μF bypass capacitor must be
connected between pins 6 and 4. (Note 5)
Truth Table
Input
H
L
IF
VF
Construction Mechanical Rating
Creepage Distance
Clearance
Insulation Thickness
6
LED
ON
OFF
Tr1
OFF
ON
Tr2
ON
OFF
Output
L
H
1
2009-04-20
TLP718
Absolute Maximum Ratings (Ta = 25°C)
CHARACTERISTIC
SYMBOL
RATING
UNIT
IF
20
mA
ΔIF/ΔTa
−0.48
mA/°C
IFPT
1
A
Reverse Voltage
VR
5
V
Junction Temperature
Tj
125
°C
Output Current 1 (Ta ≤ 25°C)
IO1
25 / −15
mA
Output Current 2 (Ta ≤ 100°C)
IO2
13 / −13
mA
Output Voltage
VO
−0.5 to 20
V
Supply Voltage
VCC
−0.5 to 20
V
Tj
125
°C
Operating Temperature Range
Topr
−40 to 100
°C
Storage Temperature Range
Tstg
−55 to 125
°C
Lead Solder Temperature (10 s)
Tsol
260
°C
Isolation Voltage (AC,1 min., R.H. ≤ 60%, Ta = 25°C) (Note 2)
BVs
5000
Vrms
Forward Current
(Ta ≤ 83°C)
DETECTOR
LED
Forward Current Derating
(Ta ≥ 83°C)
Peak Transient Forward Current
(Note 1)
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: Pulse width PW ≤ 1us, 300pps.
Note 2: Device Considered a two terminal device : pins 1,2 and 3 shorted together and pins 4,5 and 6 shorted
together.
Recommended Operating Conditions
CHARACTERISTIC
SYMBOL
MIN
TYP.
MAX
UNIT
Input Current, ON
IF (ON)
4.5
−
10
mA
Input Voltage, OFF
VF (OFF)
0
−
0.8
V
Supply Voltage*
VCC
4.5
−
20
V
Operating Temperature
Topr
-40
−
100
°C
* This item denotes operating ranges, not meaning of recommended operating conditions.
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.
2
2009-04-20
TLP718
Electrical Characteristics
(Unless otherwise specified, Ta =−40 to 100°C, VCC = 4.5 to 20 V.)
CHARACTERISTIC
SYMBOL
TEST
CIRCUIT
CONDITION
MIN
TYP. *
MAX
UNIT
VF
―
IF = 5 mA , Ta = 25°C
1.4
1.6
1.7
V
ΔVF/ΔTa
―
IF = 5 mA
―
−2.0
―
mV/°C
Input reverse current
IR
―
VR = 5 V , Ta = 25°C
―
―
10
μA
Input capacitance
CT
―
V = 0 V, f = 1 MHz, Ta = 25°C
―
45
―
pF
VOL
1
IOL = 3.5 mA , IF = 5 mA
―
0.2
0.6
V
VCC = 4.5 V
2.7
3.5
―
VCC = 20 V
17.4
19
―
Input forward voltage
Temperature coefficient of
forward voltage
Logic LOW output voltage
Logic HIGH output voltage
VOH
(Note3)
IOH = −2.6 mA,
2
VF = 0.8 V
V
Logic LOW supply current
ICCL
3
IF = 5 mA
―
―
3.0
mA
Logic HIGH supply current
ICCH
4
VF=0V
―
―
3.0
mA
IOSL
5
IF = 5 mA
VCC = VO = 5.5 V
15
80
―
VCC = VO = 20 V
20
90
―
IOSH
6
VCC = 5.5 V
−5
-15
―
VO = GND VCC = 20 V
−10
−20
―
IFHL
―
IO = 3.5 mA, VO < 0.6 V
―
0.4
3
mA
VFLH
―
IO = −2.6 mA, VO > 2.4V
0.8
―
―
V
IHYS
―
VCC = 5 V
―
0.05
―
mA
Logic
LOW
short
circuit
output current
Logic HIGH short circuit
output current
(Note4)
Input current logic LOW
output
(Note4)
Input voltage logic HIGH
output
Input current hysteresis
VF = 0 V,
mA
mA
* All typical values are at Ta=25°C, VCC=5 V unless otherwise specified
Note 3: VOH=VCC –VO [V]
Note 4: Duration of output short circuit time should not exceed 10 ms.
Note 5: A ceramic capacitor (0.1 μA) should be connected from pin 6 to pin 4 to stabilize the operation of the high
gain linear amplifier. Failure to provide the bypassing may impair the switching property. The total lead
length between capacitor and coupler should not exceed 1 cm.
Isolation Characteristics (Ta = 25°C)
CHARACTERISTIC
SYMBOL
Capacitance input to output
CS
Isolation resistance
RS
TEST CONDITION
V = 0V, f = 1 MHz
R.H. ≤ 60%, VS = 500 V
AC, 1 minute
Isolation voltage
BVS
(Note 2)
(Note 2)
MIN
TYP.
MAX
UNIT
―
1.0
―
pF
―
Ω
1×10
12
10
14
5000
―
―
AC, 1 second, in oil
―
10000
―
DC, 1 minute, in oil
―
10000
―
3
Vrms
Vdc
2009-04-20
TLP718
Switching Characteristics
(Unless otherwise specified, Ta = −40 to 100°C, VCC = 4.5 to 20 V)
TEST
SYMBOL CIRCUIT
CHARACTERISTIC
Propagation delay time
to logic HIGH output
Propagation delay time
to logic LOW output
CONDITION
MIN
TYP. *
MAX
UNIT
tpLH
IF = 3→ 0 mA
30
120
250
ns
tpHL
IF = 0 → 3 mA
30
120
250
ns
―
―
220
ns
Switching time dispersion
|tpHL-
between ON and OFF
tpLH|
Rise Time (10 – 90 %)
tr
IF = 3 → 0 mA, VCC = 5 V
―
30
―
ns
Fall Time (90 – 10 %)
tf
IF = 0 → 3 mA, VCC = 5 V
―
30
―
ns
10000
―
―
V/us
−10000
―
―
V/us
Common-mode transient
7,8
VCM = 1000 Vp-p, IF = 0 mA,
CMH
Immunity at HIGH level output
9
Common-mode transient
CML
Immunity at LOW level output
―
VCC = 20 V, Ta = 25°C
VCM = 1000 Vp-p, IF = 5 mA,
VCC = 20 V, Ta = 25°C
*All typical values are at Ta = 25°C.
TEST CIRCUIT 1 : VOL
IF
→
TEST CIRCUIT 2 : VOH
↑
VCC
VCC
6
1
2
5
GND
3
SHIELD
1
0.1uF
V
6
V
VF
VOL IOL
↑
↑
IOH
Vcc
2
Vcc
VOH
0.1uF
5
GND
SHIELD
3
4
4
VOH=VCC –VO [V]
TEST CIRCUIT 3 : ICCL
IF
→
TEST CIRCUIT 4 : ICCH
ICCL
A
VCC
1
6
↑
0.1uF
2
6
2
5
Vcc
Vcc
5
SHIELD
SHIELD
3
4
VCC
VCC
6
↑
1
0.1uF
A
2
5
GND
SHIELD
4
TEST CIRCUIT 6 : IOSH
1
3
0.1uF
GND
TEST CIRCUIT 5 : IOSL
IF
→
A
1
GND
3
ICCH
VCC
IOSL
Vo
6
A
2
Vcc
5
GND
3
4
4
0.1uF
SHIELD
IOSH
Vo
Vcc
4
2009-04-20
TLP718
TEST CIRCUIT 7: Switching Time Test Circuit
IF=3 mA(P.G)
(f=50 kHz , duty=50%
less than tr = tf = 5ns)
IF
Vcc
50%
0.1uF
Vcc
Vo
IF
tp HL
Vo
GND
VOH
90%
90%
CL
SHIELD
tp LH
1.3V
10%
1.3V
10%
tf
CL: stray capacitance of probe and wiring (to 15 pF)
VOL
tr
TEST CIRCUIT 8: Switching Time Test Circuit
IF=3 mA(P.G)
(f=50 kHz , duty=50%
less than tr = tf = 5ns)
Vcc
Vo
5V
50%
IF
Vcc
620Ω
0.1uF
GND
Vo
CL
SHIELD
IF
VOH
5kΩ
1.3V
VOL
tp LH
tp HL
CL: stray capacitance of probe and wiring (to 15 pF)
TEST CIRCUIT 9: Common-Mode Transient Immunity Test Circuit
IF
→
SW
A
B
1000V
6
1
90%
Vcc
2
5
3
GND
4
0.1uF
VCM
Vo
tr
tf
Vcc
CMH
・SW A : I F =0mA
SHIELD
17V
Vo
VCM
+
10%
・SW B : I F =5mA
-
800( V )
CM =
H t (μs)
r
1V
CML
800( V )
CM = −
L
t f (μs)
CMH (CML) is the maximum rate of rise (fall) of the common mode voltage that can be sustained with the
output voltage in the high (low) state.
5
2009-04-20
TLP718
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 creating and producing designs and using, 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 that 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.
6
2009-04-20