TLP718(TP) [TOSHIBA]
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| 型号： | TLP718(TP) |
| 厂家： | 
TOSHIBA |
| 描述： | 暂无描述 光电 输出元件 |
| 文件： | 总9页 (文件大小：255K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TLP718
TOSHIBA PHOTOCOUPLER GaAℓAs IRED & PHOTO-IC
TLP718
Isolated Bus Drivers
Unit in mm
4.58±0.25
High Speed Line Receivers
6
5 4
Microprocessor System Interfaces
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.
1
2 3
7.62±0.25
The TLP718 is inverter logic type. For buffer logic type, the TLP715 is in
line-up.
1.27±0.2
0.4±0.1
1.25±0.25
9.7±0.3
z
z
z
z
z
z
z
z
Inverter logic type (totem pole output)
11-5J1
Guaranteed performance over temperature : −40 to 100°C
Power supply voltage : 4.5 to 20 V
TOSHIBA
11-5J1
Weight:0.26 g (typ.)
Input current: I
FHL
= 3mA (Max.)
Switching time ( t
/ t : 250 ns (Max.)
pHL pLH)
Pin Configuration (Top View)
Common-mode transient immunity : ±10 kV/μs (Min)
1:ANODE
2:N.C.
VCC
1
2
6
5
4
Isolation voltage : 5000 Vrms (Min)
3:CATHODE
4:GND
UL recognized
UL1577, File No.E67349
GND
5:Vo (Output)
6:Vcc
3
z
z
c-UL recognized
CSA Component Acceptance Service No. 5A, File No.E67349
SHIELD
Option (D4)
TÜV recognized / VDE under application : DIN EN60747-5-5
Schematic
I
CC
Maximum Operating Insulation Voltage : 890Vpk
V
CC
6
Highest Permissible Over Voltage
: 8000Vpk
I
F
(Note) : When a EN60747-5-5 approved type is needed,
Please designate “Option(D4)”
Tr1
Tr2
1+
VF
3-
I
O
z
Construction Mechanical Rating
V
O
5
7.62 mm pitch
standard type
10.16 mm pitch
TLPXXXF type
Creepage Distance
Clearance
Insulation Thickness
7.0 mm (Min)
7.0 mm (Min)
0.4 mm (Min)
8.0 mm (Min)
8.0 mm (Min)
0.4 mm (Min)
GND
SHIELD
4
0.1 μF bypass capacitor must be
connected between pins 6 and 4. (Note 5)
Truth Table
Input
H
LED
ON
Tr1
Tr2
Output
OFF ON
ON OFF
L
OFF
H
L
1
2012-12-19
TLP718
Absolute Maximum Ratings (Ta = 25°C)
CHARACTERISTIC
SYMBOL RATING
UNIT
mA
mA/°C
A
Forward Current (Ta ≤ 83°C)
Forward Current Derating (Ta ≥ 83°C)
Peak Transient Forward Current (Note 1)
Reverse Voltage
I
20
−0.48
F
ΔI /ΔTa
F
I
1
FPT
V
5
V
R
Junction Temperature
Tj
125
°C
Output Current 1 (Ta ≤ 25°C)
Output Current 2 (Ta ≤ 100°C)
Output Voltage
I
I
25 / −15
13 / −13
−0.5 to 20
−0.5 to 20
125
mA
mA
V
O1
O2
V
O
Supply Voltage
V
V
CC
Junction Temperature
Tj
°C
Operating Temperature Range
Storage Temperature Range
Lead Solder Temperature (10 s)
Isolation Voltage (AC,1 min., R.H. ≤ 60%, Ta = 25°C) (Note 2)
Topr
Tstg
Tsol
BVs
−40 to 100
−55 to 125
260
°C
°C
°C
5000
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: 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
Input Current, ON
SYMBOL
MIN
TYP.
MAX
UNIT
I
4.5
0
−
−
−
−
10
0.8
20
mA
V
F (ON)
Input Voltage, OFF
Supply Voltage*
V
F (OFF)
V
4.5
-40
V
CC
Operating Temperature
T
100
°C
opr
* 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
2012-12-19
TLP718
Electrical Characteristics
(Unless otherwise specified, Ta =−40 to 100°C, V = 4.5 to 20 V.)
CC
TEST
CHARACTERISTIC
Input forward voltage
SYMBOL
CONDITION
MIN
1.4
TYP. *
1.6
MAX
1.7
UNIT
V
CIRCUIT
―
V
I
I
= 5 mA , Ta = 25°C
F
F
F
Temperature coefficient of
forward voltage
―
―
ΔV /ΔTa
= 5 mA
−2.0
―
mV/°C
F
―
―
―
―
Input reverse current
Input capacitance
I
V
= 5 V , Ta = 25°C
R
―
10
μA
R
C
V = 0 V, f = 1 MHz, Ta = 25°C
45
―
pF
T
―
Logic LOW output voltage
Logic HIGH output voltage
V
1
2
I
= 3.5 mA , I = 5 mA
0.2
3.5
0.6
V
V
OL
OL
F
2.7
―
―
V
V
= 4.5 V
= 20 V
CC
V
I
= −2.6 mA,
OH
OH
(Note3)
VF = 0.8 V
17.4
―
19
―
―
80
CC
I
= 5 mA
Logic LOW supply current
Logic HIGH supply current
I
3
4
3.0
mA
mA
F
CCL
V =0V
―
I
3.0
F
CCH
V
= V = 5.5 V
15
―
Logic LOW short circuit
output current
CC
O
I
5
I
F
= 5 mA
mA
OSL
V
V
V
= V = 20 V
O
20
−5
90
-15
−20
―
―
―
CC
CC
CC
= 5.5 V
= 20 V
Logic HIGH short circuit
V
V
= 0 V,
F
I
6
mA
mA
OSH
output current
(Note4)
= GND
O
−10
Input current logic LOW
output (Note4)
―
I
I
I
= 3.5 mA, V < 0.6 V
―
0.4
3
FHL
O
O
O
Input voltage logic HIGH
output
―
―
―
―
―
V
= −2.6 mA, V > 2.4V
0.8
V
FLH
O
Input current hysteresis
I
V
= 5 V
―
0.05
mA
HYS
CC
* All typical values are at Ta=25°C, V =5 V unless otherwise specified
CC
Note 3: V =V
–V [V]
O
CC
OH
Note 4: Duration of output short circuit time should not exceed 10 ms.
Note 5: A ceramic capacitor (0.1 μF) 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
Capacitance input to output
Isolation resistance
SYMBOL
TEST CONDITION
V = 0V, f = 1 MHz
MIN
TYP.
1.0
MAX
―
UNIT
pF
C
R
(Note 2)
(Note 2)
―
S
S
12
14
R.H. ≤ 60%, V = 500 V
S
1×10
10
―
Ω
AC, 1 minute
5000
―
―
―
―
―
V
rms
Isolation voltage
BV
S
AC, 1 second, in oil
DC, 1 minute, in oil
10000
10000
―
Vdc
3
2012-12-19
TLP718
Switching Characteristics
(Unless otherwise specified, Ta = −40 to 100°C, V
= 4.5 to 20 V)
CC
TEST
CIRCUIT
CHARACTERISTIC
SYMBOL
CONDITION
MIN
TYP. *
120
MAX
250
UNIT
ns
Propagation delay time
to logic HIGH output
Propagation delay time
to logic LOW output
t
I
I
= 3→ 0 mA
30
pLH
pHL
F
F
t
= 0 → 3 mA
30
120
250
220
ns
ns
Switching time dispersion
between ON and OFF
|t
-
pHL
7,8
―
―
―
t
|
pLH
tr
―
―
―
―
Rise Time (10 – 90 %)
Fall Time (90 – 10 %)
I
I
= 3 → 0 mA, V
= 0 → 3 mA, V
= 5 V
= 5 V
30
30
―
ns
ns
F
CC
CC
tf
F
Common-mode transient
V
V
V
V
= 1000 Vp-p, I = 0 mA,
F
CM
CC
CM
CC
―
―
CM
10000
V/us
V/us
H
Immunity at HIGH level output
Common-mode transient
= 20 V, Ta = 25°C
9
= 1000 Vp-p, I = 5 mA,
F
―
CM
−10000
L
Immunity at LOW level output
= 20 V, Ta = 25°C
*All typical values are at Ta = 25°C.
TEST CIRCUIT 1 : V
TEST CIRCUIT 2 : V
OL
OH
IF
→
VCC
GND
VCC
V
I
OH
OH
1
6
1
6
5
4
0.1uF
↑
V
VF
Vcc
↑
2
2
Vcc
0.1uF
5
4
I
V
OL
OL
GND
↑
V
SHIELD
SHIELD
3
3
V
=V
–V [V]
CC
O
OH
TEST CIRCUIT 3 : I
TEST CIRCUIT 4 : I
CCL
CCH
I
CCH
IF
I
CCL
→
VCC
A
VCC
GND
A
1
2
6
1
6
Vcc
Vcc
↑
0.1uF
0.1uF
5
4
2
5
4
GND
SHIELD
3
SHIELD
3
TEST CIRCUIT 5 : I
TEST CIRCUIT 6 : I
OSL
OSH
IF
→
VCC
VCC
GND
1
1
2
6
5
4
6
5
4
0.1uF
A
0.1uF
A
Vo
↑
Vcc
2
Vcc
I
I
OSH
OSL
Vo
GND
SHIELD
3
SHIELD
3
4
2012-12-19
TLP718
TEST CIRCUIT 7: Switching Time Test Circuit
I =3 mA(P.G)
F
(f=50 kHz , duty=50%
less than tr = tf = 5ns)
IF
Vcc
50%
0.1uF
IF
Vcc
Vo
tpHL
tpLH
Vo
VOH
90%
GND
90%
CL
SHIELD
1.3V
10%
1.3V
10%
VOL
t
tr
f
CL: stray capacitance of probe and wiring (to 15 pF)
TEST CIRCUIT 8: Switching Time Test Circuit
I =3 mA(P.G)
F
(f=50 kHz , duty=50%
less than tr = tf = 5ns)
Vcc
Vo
5V
50%
VOH
IF
Vcc
IF
Vo
620Ω
0.1uF
GND
CL
5kΩ
SHIELD
1.3V
VOL
tpLH
tpHL
CL: stray capacitance of probe and wiring (to 15 pF)
TEST CIRCUIT 9: Common-Mode Transient Immunity Test Circuit
1000V
6
IF
→
1
2
90%
10%
Vcc
SW
A
0.1uF
5
4
B
V
CM
tr
Vo
tf
Vcc
3
GND
CM
・SW A : IF=0mA
・SW B : IF=5mA
H
SHIELD
17V
Vo
VCM
1V
CM
L
-
+
800(V)
800(V)
CM = −
CM
H
=
L
(μs)
(μs)
t
f
t
r
CM (CM ) is the maximum rate of rise (fall) of the common mode voltage that can be sustained with the
H
L
output voltage in the high (low) state.
5
2012-12-19
TLP718
EN60747-5-5 Option:(D4)
Types
: TLP718, TLP718F
Type designations for “option: (D4)”, which are tested under EN60747 requirements.
Ex.: TLP718 (D4-TP,F)
D4 : EN60747 option
TP : Standard tape & reel type
F
: [[G]]/RoHS COMPATIBLE
Note: Use TOSHIBA standard type number for safety standard application.
Ex.: TLP718 (D4-TP,F) TLP718
→
EN60747 Isolation Characteristics
Description
Symbol
Rating
Unit
—
Application classification
for rated mains voltage≤300Vrms
for rated mains voltage≤600Vrms
I-IV
I-III
Climatic classification
40/ 100 / 21
—
—
Pollution degree
2
TLPxxx type
TLPxxxFtype
TLPxxx type
890
Maximum operating insulation voltage
VIORM
Vpk
Vpk
1140
1335
Input to output test voltage, method A
Vpr=1.5×VIORM, type and sample test
tp=10s, partial discharge<5pC
Vpr
TLPxxxFtype
TLPxxx type
TLPxxxFtype
1710
1670
2140
Input to output test voltage, method B
Vpr=1.875×VIORM, 100% production test
tp=1s, partial discharge<5pC
Vpr
VTR
Vpk
Vpk
Highest permissible overvoltage
(transient overvoltage, tpr = 60s)
8000
Safety limiting values (max. permissible ratings in case of
fault, also refer to thermal derating curve)
current (input current IF, Psi = 0)
power (output or total power dissipation)
temperature
Isi
Psi
Tsi
300
700
150
mA
mW
℃
≥ 1012
≥ 1011
≥ 109
Insulation resistance,
V
V
V
IO =500V, Ta=25°C
IO =500V, Ta=100°C
IO =500V, Ta=Tsi
Rsi
Ω
6
2012-12-19
TLP718
Insulation Related Specifications
7.62mm pitch
TLPxxx type
10.16mm pitch
TLPxxxF type
Minimum creepage distance
Minimum clearance
Cr
Cl
ti
7.0mm
7.0mm
8.0mm
8.0mm
Minimum insulation thickness
0.4mm
175
Comperative tracking index
CTI
1．If a printed circuit is incorporated, the creepage distance and clearance may be reduced below this
value. (e.g.at a standard distance between soldering eye centres of 7.5mm). If this is not permissible,
the user shall take suitable measures.
2．This photocoupler is suitable for ‘safe electrical isolation’ only within the safety limit data.
Maintenance of the safety data shall be ensured by means of protective circuits.
Marking on product for EN60747
：
4
Marking Example：
6
4
Lot.Code
P718
4
Type name without “TL”
Mark for option(D4)
3
1
1pin indication
7
2012-12-19
TLP718
1
Partial discharge measurement procedure according to EN60747
Destructive test for qualification and sampling tests.
Figure
Method A
V
(8kV)
INITIAL
V
(for type and sampling tests,
destructive tests)
V
(1335V for TLPxxx)
(1710V for TLPxxxF)
pr
t , t
1
t , t
3
= 1 to 10 s
= 1 s
2
4
V
(890V for TLPxxx)
IORM
(1140V for TLPxxxF)
t
t (Measuring time for
p
partial discharge)
= 10 s
= 12 s
= 60 s
0
t
t
t
3
P
4
t
t
b
t
t
t
b
t
1
ini
2
ini
Figure
2
Partial discharge measurement procedure according to EN60747
Non-destructive test for100% inspection.
Method B
V
(1670V for TLPxxx)
pr
V
(2140V for TLPxxxF)
(for sample test,non-
destructive test)
V
(890V for TLPxxx)
IORM
(1140V for TLPxxxF)
= 0.1 s
t , t
3
4
t (Measuring time for
p
= 1 s
= 1.2 s
partial discharge)
t
t
b
t
P
t
t
3
b
t
4
Figure
3 Dependency of maximum safety ratings on ambient temperature
500
1000
800
Psi
(mW)
Isi
(mA)
400
300
600
400
200
0
200
100
Psi
→
←
Isi
0
0
25
50
75
100
Ta (°C)
125
150
175
8
2012-12-19
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 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.
9
2012-12-19
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