TLP705A [TOSHIBA]

Optocoupler - IC Output, LOGIC OUTPUT OPTOCOUPLER;


型号：	TLP705A
厂家：	TOSHIBA
描述：	Optocoupler - IC Output, LOGIC OUTPUT OPTOCOUPLER 输出元件光电
文件：	总16页 (文件大小：373K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

TLP705A

Photocouplers GaAℓAs Infrared LED & Photo IC

TLP705A

1. Applications

•

Transistor Inverters

Air Conditioner Inverters

MOSFET Gate Drivers

IGBT Gate Drivers

2. General

The TLP705A is a photocoupler in a SDIP6 package that consists of a GaAℓAs infrared light-emitting diode (LED)

optically coupled to an integrated high-gain, high-speed photodetector IC chip. The TLP705A is physically smaller

than the one in an 8-pin DIP package and compliant with international safety standards for reinforced insulation.

It thus provides a smaller footprint solution for applications that require safety standard certification. The

TLP705A has an internal Faraday shield that provides a guaranteed Common-mode transient immunity of 20

kV/µs. It has a totem-pole output that can both sink and source current. It is ideal for IGBT and power MOSFET

gate drive.

3. Features

(1) Output peak current: ±0.6 A (max)

(2) Operating temperature: -40 to 100

(3) Supply current: 3 mA (max)

(4) Supply voltage: 10 to 30 V

(5) Threshold input current: 7.5 mA (max)

(6) Propagation delay time: tpHL/tpLH = 200 ns (max)

(7) Common-mode transient immunity: ±20 kV/µs (min)

(8) Isolation voltage: 5000 Vrms (min)

(9) Safety standards

UL-approved: UL1577 File No.E67349

cUL-approved: CSA Component Acceptance Service No.5A, File No.E67349

VDE-approved: Option (D4) EN60747-5-2 (Note)

Certificate no. 40009302

Maximum operating insulation voltage: 890 Vpk

Highest permissible over voltage: 8000 Vpk

Note: When an EN60747-5-2 approved type is needed, please designate the Option (D4).

2012-07-10

Rev.3.0

TLP705A

4. Packaging and Pin Configuration

1: Anode

2: N.C.

3: Cathode

4: GND

5: VO(Output)

6: VCC

11-5J1S

5. Internal Circuit (Note)

Fig. 5.1 Internal Circuit

Note: A 0.1-µF bypass capacitor must be connected between pin 6 and pin 4.

6. Principle of Operation

6.1. Truth Table

Input

LED

Output

OFF

6.2. Mechanical Parameters

7.62-mm Pitch

10.16-mm Pitch

Characteristics

Unit

TLP705A

7.0 (min)

0.4 (min)

TLP705AF

8.0 (min)

0.4 (min)

Creepage distances

Clearance distances

Internal isolation thickness

2012-07-10

Rev.3.0

TLP705A

7. Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25)

Characteristics

Input forward current

Symbol

Note

Rating

Unit

LED

-0.67

mA/

Input forward current derating

(Ta ≥ 85)

∆IF/∆Ta

IFPT

Peak transient input forward

current

(Note 1)

Peak transient input forward

current derating

∆IFPT/∆Ta

-25

mA/

Input reverse voltage

Input power dissipation

derating

(Ta ≥ 85)

∆PD/∆Ta

-1.0

mW/

Detector Peak high-level output current

Peak low-level output current

Output voltage

(Ta = -40 to 100)

IOPH

IOPL

(Note 2)

-0.6

+0.6

Supply voltage

VCC

Topr

Tstg

Tsol

BVS

Common Operating temperature

Storage temperature

-40 to 100

-55 to 125

260



Lead soldering temperature

Isolation voltage

(10 s)

(Note 3)

(Note 4)

AC, 1 min,

5000

Vrms

R.H. ≤ 60%, Ta = 25

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) ≤ 1 µs, 300 pps

Note 2: Exponential waveform. Pulse width ≤ 2 µs, f ≤ 15 kHz

Note 3: ≥ 2 mm below seating plane.

Note 4: This device is considered as a two-terminal device: Pins 1, 2 and 3 are shorted together, and pins 4, 5 and 6

are shorted together.

8. Recommended Operating Conditions (Note)

Characteristics

Symbol

Note

Min

Typ.

Max

Unit

Input on-state current

Input off-state voltage

Supply voltage

IF(ON)

VF(OFF)

VCC

(Note 1)



0.8

(Note 2)



Peak high-level output current

Peak low-level output current

Operating frequency

IOPH

IOPL

-0.2

+0.2

250

(Note 3)

kHz

Note: The recommended operating conditions are given as a design guide necessary to obtain the intended

performance of the device. Each parameter is an independent value. When creating a system design using

this device, the electrical characteristics specified in this datasheet should also be considered.

Note: A ceramic capacitor (0.1 µF) should be connected between pin 6 and pin 4 to stabilize the operation of a high-

gain linear amplifier. Otherwise, this photocoupler may not switch properly. The bypass capacitor should be

placed within 1 cm of each pin.

Note 1: The rise and fall times of the input on-current should be less than 0.5 µs.

Note 2: Denotes the operating range, not the recommended operating condition.

Note 3: Exponential waveform. IOPH ≥ -0.25 A (≤ 90 ns), IOPL ≤ 0.25 A (≤ 90 ns), Ta = 100

2012-07-10

Rev.3.0

TLP705A

9. Electrical Characteristics (Note)

(Unless otherwise specified, Ta = -40 to 100)

Test

Circuit

Characteristics

Symbol

Note

Test Condition

Min

Typ.

Max

Unit

Input forward voltage



IF = 10 mA, Ta = 25

1.40

1.57

-1.8

1.80

Input forward voltage

temperature coefficient

∆VF/∆Ta



IF = 10 mA



mV/

Input reverse current

Input capacitance



VR = 5 V, Ta = 25



µA

V = 0 V, f = 1 MHz, Ta = 25

IF = 10 mA, VCC = 15 V,

Peak high-level output current

IOPH

(Note 1)

Fig.

-0.32

-0.2

12.1.1 V6-5 = 4 V

IF = 10 mA, VCC = 15 V,

V6-5 = 10 V



0.2

0.4

6.0



-0.6

0.32

0.6

8.5

0.35



-0.4



Peak low-level output current

IOPL

Fig.

IF = 0 mA, VCC = 15 V,

12.1.2 V5-4 = 2 V

IF = 0 mA, VCC = 15 V,

V5-4 = 10 V



High-level output voltage

Low-level output voltage

High-level supply current

Low-level supply current

VOH

VOL

ICCH

ICCL

Fig.

IF = 10 mA, VCC = 10 V,



12.1.3 IO = -100 mA

Fig.

VF = 0.8 V, VCC = 10 V,

1.0

3.0

12.1.4 IO = 100 mA

Fig.

IF = 10 mA, VCC = 10 to 30 V,



12.1.5 VO = Open

Fig.

IF = 0 mA, VCC = 10 to 30 V,



12.1.6 VO = Open

Threshold input current (L/H)

Threshold input voltage (H/L)

Supply voltage

IFLH

VFHL

VCC



VCC = 15 V, VO > 1 V



0.8



7.5



VCC = 15 V, VO < 1 V



Note: All typical values are at Ta = 25.

Note: This device is designed for low power consumption, making it more sensitive to ESD than its predecessors.

Extra care should be taken in the design of circuitry and pc board implementation to avoid ESD problems.

Note 1: IO application time ≤ 50 µs, single pulse.

10. Isolation Characteristics (Unless otherwise specified, Ta = 25)

Characteristics

Symbol

Note

Test Conditions

Min

Typ.

Max

Unit

Total capacitance (input to output)

Isolation resistance

(Note 1) VS = 0 V, f = 1 MHz

(Note 1) VS = 500 V, R.H. ≤ 60%

(Note 1) AC, 1 min



1×1012

5000



1.0

1014



Ω

Isolation voltage

BVS

Vrms

AC, 1 s, in oil

10000

DC, 1 min, in oil



Vdc

Note 1: This device is considered as a two-terminal device: Pins 1, 2 and 3 are shorted together, and pins 4, 5 and 6

are shorted together.

2012-07-10

Rev.3.0

TLP705A

11. Switching Characteristics (Note)

(Unless otherwise specified, Ta = -40 to 100)

Test

Circuit

Characteristics

Symbol

Note

Test Condition

Min

Typ.

125

Max

170

Unit

Propagation delay time

(L/H)

tpLH

(Note 1)

Fig.

IF = 0 → 10 mA, VCC = 20 V,



12.1.7 Rg = 30 Ω, Cg = 1 nF,Ta = 25

Propagation delay time

(H/L)

tpHL

tpLH

tpHL

tpsk

(Note 1)

IF = 10 → 0 mA, VCC = 20 V,

Rg = 30 Ω, Cg = 1 nF,Ta = 25



-85



120

125

120



170

200

Propagation delay time

(L/H)

IF = 0 → 10 mA, VCC = 20 V,

Rg = 30 Ω, Cg = 1 nF

Propagation delay time

(H/L)

IF = 10 → 0 mA, VCC = 20 V,

Rg = 30 Ω, Cg = 1 nF

Propagation delay skew

(device to device)

(Note 1)

(Note 4)

IF = 0 ←→ 10 mA, VCC = 20 V,

Rg = 30 Ω, Cg = 1 nF

Pulse width distortion

|tpHL-tpLH| (Note 1)

IF = 0 ←→ 10 mA, VCC = 20 V,

Rg = 30 Ω, Cg = 1 nF

Rise time

(Note 1)

(Note 2)

IF = 0 → 10 mA, VCC = 20 V,

Rg = 30 Ω, Cg = 1 nF



Fall time

IF = 10 → 0 mA, VCC = 20 V,

Rg = 30 Ω, Cg = 1 nF



Common-mode transient

immunity at output high

CMH

Fig.

VCM = 1000 Vp-p, IF = 10 mA,

12.1.8 VCC = 20 V, Ta = 25,

±20



kV/µs

VO(min) = 16 V

Common-mode transient

immunity at output low

CML

(Note 3)

VCM = 1000 Vp-p, IF = 0 mA,

VCC = 20 V, Ta = 25,

VO(max) = 1 V

±20



Note: All typical values are at Ta = 25.

Note 1: Input signal ( f = 250 kHz, duty = 50%, tr = tf = 5 ns or less ).

CL is approximately 15 pF which includes probe and stray wiring capacitance.

Note 2: CMH is the maximum rate of rise of the common mode voltage that can be sustained with the output voltage

in the logic high state (VO > 16 V).

Note 3: CML is the maximum rate of fall of the common mode voltage that can be sustained with the output voltage in

the logic low state (VO < 1 V).

Note 4: The propagation delay skew, tpsk, is equal to the magnitude of the worst-case difference in tpHL and/or tpLH

that will be seen between units at the same given conditions (supply voltage, input current, temperature, etc).

2012-07-10

Rev.3.0

TLP705A

12. Test Circuits and Characteristics Curves

12.1. Test Circuits

Fig. 12.1.1 IOPH Test Circuit

Fig. 12.1.2 IOPL Test Circuit

Fig. 12.1.3 VOH Test Circuit

Fig. 12.1.4 VOL Test Circuit

Fig. 12.1.5 ICCH Test Circuit

Fig. 12.1.6 ICCL Test Circuit

Fig. 12.1.7 Switching Time Test Circuit and Waveform

Fig. 12.1.8 Common-Mode Transient Immunity Test Circuit and Waveform

2012-07-10

Rev.3.0

TLP705A

12.2. Characteristics Curves (Note)

Fig. 12.2.1 IF - VF

Fig. 12.2.3 PO - Ta

Fig. 12.2.5 ICCL - Ta

Fig. 12.2.2 IF - Ta

Fig. 12.2.4 IFLH - Ta

Fig. 12.2.6 ICCH - Ta

2012-07-10

Rev.3.0

TLP705A

Fig. 12.2.7 VOL - Ta

Fig. 12.2.8 VOH - Ta

Fig. 12.2.9 VOL - IOPL

Fig. 12.2.10 (VOH-VCC) - IOPH

Fig. 12.2.11 tpLH,tpHL,|tpHL-tpLH| - Ta

Fig. 12.2.12 tpLH,tpHL,|tpHL-tpLH| - IF

2012-07-10

Rev.3.0

TLP705A

Fig. 12.2.13 tpLH,tpHL,|tpHL-tpLH| - VCC

NOTE: The above characteristics curves are presented for reference only and not guaranteed by production test,

unless otherwise noted.

2012-07-10

Rev.3.0

TLP705A

13. Soldering and Storage

13.1. Precautions for Soldering

The soldering temperature should be controlled as closely as possible to the conditions shown below, irrespective

of whether a soldering iron or a reflow soldering method is used.

•

When using soldering reflow (See Fig. 13.1.1 and 13.1.2)

Reflow soldering must be performed once or twice.

The mounting should be completed with the interval from the first to the last mountings being 2 weeks.

Fig. 13.1.1 An Example of a Temperature Profile Fig. 13.1.2 An Example of a Temperature Profile

When Sn-Pb Eutectic Solder Is Used When Lead(Pb)-Free Solder Is Used

•

When using soldering flow (Applicable to both eutectic solder and Lead(Pb)-Free solder)

Apply preheating of 150 for 60 to 120 seconds.

Mounting condition of 260 within 10 seconds is recommended.

Flow soldering must be performed once.

•

When using soldering Iron (Applicable to both eutectic solder and Lead(Pb)-Free solder)

Complete soldering within 10 seconds for lead temperature not exceeding 260 or within 3 seconds not

exceeding 350

Heating by soldering iron must be done only once per lead.

13.2. Precautions for General Storage

•

Avoid storage locations where devices may be exposed to moisture or direct sunlight.

Follow the precautions printed on the packing label of the device for transportation and storage.

Keep the storage location temperature and humidity within a range of 5 to 35 and 45% to 75%,

respectively.

•

Do not store the products in locations with poisonous gases (especially corrosive gases) or in dusty

conditions.

Store the products in locations with minimal temperature fluctuations. Rapid temperature changes during

storage can cause condensation, resulting in lead oxidation or corrosion, which will deteriorate the

solderability of the leads.

•

When restoring devices after removal from their packing, use anti-static containers.

Do not allow loads to be applied directly to devices while they are in storage.

If devices have been stored for more than two years under normal storage conditions, it is recommended

that you check the leads for ease of soldering prior to use.

2012-07-10

Rev.3.0

TLP705A

14. Land Pattern Dimensions for Reference Only

Fig. 14.1 7.62 mm Pitch (unit: mm)

Fig. 14.2 10.16 mm Pitch (unit: mm)

15. Marking

Fig. 15.1 Marking

2012-07-10

Rev.3.0

TLP705A

16. EN60747-5-2 Option (D4) Specification

•

Part number: TLP705A, TLP705AF (Note)

•

The following part naming conventions are used for the devices that have been qualified according to

option (D4) of EN60747.

Example: TLP705A(D4-TP, F)

D4: EN60747 option

TP: Tape type

F: [[G]]/RoHS COMPATIBLE (Note 1)

Note: Use TOSHIBA standard type number for safety standard application.

e.g., TLP705A(D4-TP,F) → TLP705A

Note 1: Please contact your Toshiba sales representative for details on environmental information such as the product's

RoHS compatibility.

RoHS is the Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the

restriction of the use of certain hazardous substances in electrical and electronics equipment.

Fig. 16.1 EN60747 Isolation Characteristics

2012-07-10

Rev.3.0

TLP705A

Fig. 16.2 Insulation Related Specifications (Note)

Note: 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 centers of 3.5 mm). If this is not permissible, the user shall

take suitable measures.

Note: 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.

Fig. 16.3 Marking Example (Note)

Note: Theabovemarkingisappliedtothephotocouplersthathavebeenqualifiedaccordingtooption(D4)ofEN60747.

2012-07-10

Rev.3.0

TLP705A

Fig. 16.4 Measurement Procedure

2012-07-10

Rev.3.0

TLP705A

Package Dimensions

Unit: mm

Weight: 0.26 g (typ.)

Package Name(s)

TOSHIBA: 11-5J1S

2012-07-10

Rev.3.0

TLP705A

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.

ThoughTOSHIBAworkscontinuallytoimproveProduct'squalityandreliability,Productcanmalfunctionorfail.Customersareresponsible

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

("UNINTENDEDUSE").Exceptforspecificapplicationsasexpresslystatedinthisdocument, UnintendedUseincludes, withoutlimitation,

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.

2012-07-10

Rev.3.0

TLP705A [TOSHIBA]

相关型号：

TLP705A(D4)

TLP705A(F)

TLP705A(TP)

TLP705AF

TLP705AF(D4)

TLP705AF(D4-TP,F)

TLP705AF(F)

TLP705AF(TP)

TLP705AF(TP,F)

TLP705F

TLP705F(D4)

TLP705F(TP)