VO4254M-X017T [VISHAY]

Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT OPTOCOUPLER, ROHS COMPLIANT, SMD, 6 PIN;


型号：	VO4254M-X017T
厂家：	VISHAY
描述：	Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT OPTOCOUPLER, ROHS COMPLIANT, SMD, 6 PIN 三端双向交流开关输出元件光电
文件：	总7页 (文件大小：125K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

VO4254, VO4256

Vishay Semiconductors

Optocoupler, Phototriac Output, High dV/dt, Low Input Current

FEATURES

MT2

• High static dV/dt 5 kV/μs

• High input sensitivity I_FT= 1 mA (for VO4256

only), 1.6 mA, 2 mA, and 3 mA

• 400 V and 600 V blocking voltage

• 300 mA on-state current

MT1

i179035_2

• Isolation test voltage 5300 V_RMS

• Compliant to RoHS Directive 2002/95/EC

21842-1

DESCRIPTION

APPLICATIONS

• Solid-state relays

• Industrial controls

• Office equipment

• Consumer appliances

The VO4254 and VO4256 phototriac consists of a GaAs

IRLED optically coupled to a photosensitive non-zero

crossing TRIAC packaged in a DIP-6 package.

High input sensitivity is achieved by using an emitter

follower phototransistor and a cascaded SCR predriver

resulting in an LED trigger current of 1.6 mA for bin D, 2 mA

for bin H, and 3 mA for bin M. The VO4256 offers one more

bin at a very low I_FTof 1 mA designated by the letter C.

The new non zero phototriac family use a proprietary dV/dt

clamp resulting in a static dV/dt of greater than 5 kV/μs.

The VO4254 and VO4256 phototriac isolates low-voltage

logic from 120 V_AC, 240 V_AC, and 380 V_AClines to control

resistive, inductive, or capacitive loads including motors,

solenoids, high current thyristors or TRIAC and relays.

AGENCY APPROVALS

• UL1577, file no. E52744 system code H or J, double

protection

• cUL - file no. E52744, equivalent to CSA bulletin 5A

• DIN EN 60747-5-5 (VDE 0884) available with option 1

ORDERING INFORMATION

DIP-6

Option 6

PART NUMBER

PACKAGE OPTION

TAPE

AND

REEL

10.16 mm

7.62 mm

Option 7

> 0.7 mm

V_DRM400

V_DRM600

AGENCY

CERTIFIED/PACKAGE

TRIGGER CURRENT, I_FT(mA)

UL, cUL, BSI, FIMKO

DIP-6

1.6

VO4254D

VO4254H

VO4254M

VO4256D

VO4256H

VO4256M

DIP-6, 400 mil, option 6

SMD-6, option 7

VO4254D-X006

VO4254H-X006

VO4254M-X006

VO4256D-X006

VO4256H-X006

VO4256M-X006

VO4254D-X007T VO4254H-X007T VO4254M-X007T VO4256D-X007T VO4256H-X007T VO4256M-X007T

Document Number: 84798

Rev. 1.5, 29-Oct-10

For technical questions, contact: optocoupleranswers@vishay.com

www.vishay.com

VO4254, VO4256

Vishay Semiconductors

Optocoupler, Phototriac Output,

High dV/dt, Low Input Current

ABSOLUTE MAXIMUM RATINGS ⁽¹⁾(T_amb= 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

PART

SYMBOL

VALUE

UNIT

INPUT

Reverse voltage

Forward current

Power dissipation

Derate from 25 °C

OUTPUT

V_R

I_F

P_diss

100

1.33

mW/°C

VO4254D/H/M

V_DRM

I_TM

400

600

300

500

6.6

Peak off-state voltage

VO4256C/D/H/M

RMS on-state current

Power dissipation

Derate from 25 °C

COUPLER

P_diss

mW/°C

Isolation test voltage (between

emitter and detector, climate per

DIN 500414, part 2, Nov. 74)

t = 1 s

V_ISO

5300

V_RMS

Storage temperature range

Ambient temperature range

T_stg

- 55 to + 150

- 55 to + 100

°C

T_amb

max.  10 s dip soldering

 0.5 mm from case bottom

Soldering temperature ⁽²⁾

T_sld

260

°C

Note

(1)

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not

implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute

maximum ratings for extended periods of the time can adversely affect reliability.

Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through

hole devices (DIP).

(2)

350

300

250

I_F= 3 mA to 10 mA

200

150

100

- 40 - 20

80 100

T_amb- Temperature (°C)

19623

Fig. 1 - Recommended Operating Condition

www.vishay.com

For technical questions, contact: optocoupleranswers@vishay.com

Document Number: 84798

Rev. 1.5, 29-Oct-10

VO4254, VO4256

Vishay Semiconductors

Optocoupler, Phototriac Output,

High dV/dt, Low Input Current

THERMAL CHARACTERISTICS

PARAMETER

SYMBOL

VALUE

UNIT

LED power dissipation

100

P_diss

T_A

Output power dissipation

500

125

°C

P_diss

T_jmax.

Maximum LED junction temperature

Maximum output die junction temperature

θ_CA

°C

Package

T_C

Thermal resistance, junction emitter to

board

θ_EC

θ_DC

_JEB

_JEC

_JDB

150

139

°C/W

θ_DE

T_JE

T_JD

Thermal resistance, junction emitter to case

Thermal resistance, junction detector to

board

θ_DB

θ_EB

T_B

Thermal resistance, junction detector to

case

_JDC

103

°C/W

θ_BA

Thermal resistance, junction emitter to

junction detector

_JED

_CA

496

°C/W

19996

T_A

Thermal resistance, case to ambient

3563

Note

•

The thermal characteristics table above were measured at 25 °C and the thermal model is represented in the thermal network below. Each

resistance value given in this model can be used to calculate the temperatures at each node for a given operating condition. The thermal

resistance from board to ambient will be dependent on the type of PCB, layout and thickness of copper traces. For a detailed explanation

of the thermal model, please reference Vishay's Thermal Characteristics of Optocouplers application note.

ELECTRICAL CHARACTERISTICS (T_amb= 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

PART

SYMBOL

MIN.

TYP.

MAX.

UNIT

INPUT

V_F

I_R

1.2

1.4

1.3

Forward voltage

I_F= 10 mA

VO4256C

Reverse current

Input capacitance

OUTPUT

_R= 6 V

0.1

μA

V_F= 0 V, f = 1 MHz

C_I

VO4254D/H/M

V_DRM

I_DRM

V_TM

400

600

Repetitive peak off-state voltage

I_DRM= 100 μA

VO4256C/D/H/M

Off-state current

On-state voltage

On-current

_D= V_DRM

100

μA

I_T= 300 mA

PF = 1, V_T(RMS)= 1.7 V

I_TM

300

Critical rate of rise of off-state

voltage

V_D= 0.67 V_DRM, T_J= 25 °C

dV/dt_cr

5000

V/μs

COUPLER

VO4254D

VO4254H

VO4254M

VO4256C

VO4256D

VO4256H

VO4256M

I_FT

C_IO

1.6

LED trigger current,

current required to latch output

V_D= 3 V

1.6

Capacitance (input to output)

f = 1 MHz, V_IO= 0 V

0.8

Note

•

Minimum and maximum values were tested requierements. Typical values are characteristics of the device and are the result of engineering

evaluation. Typical values are for information only and are not part of the testing requirements.

Document Number: 84798

Rev. 1.5, 29-Oct-10

For technical questions, contact: optocoupleranswers@vishay.com

www.vishay.com

VO4254, VO4256

Vishay Semiconductors

Optocoupler, Phototriac Output,

High dV/dt, Low Input Current

SAFETY AND INSULATION RATINGS

PARAMETER

TEST CONDITION SYMBOL MIN.

TYP.

55/100/21

MAX.

UNIT

Climatic classification (according to IEC68 part 1)

Pollution degree (DIN VDE 0109)

Comparative tracking index per DIN IEC112/VDE 0303 part 1,

group IIIa per DIN VDE 6110 175 399

175

399

V_IOTM

8000

890

V_IORM

P_SO

I_SI

P_SO

500

250

175

°C

I_SI

T_SI

Creepage distance

Clearance distance

TYPICAL CHARACTERISTICS (T_amb= 25 °C, unless otherwise specified)

1000

100

1.5

1.3

1.1

0 °C

0.9

0.7

25 °C

50 °C

I_DRMat 630 V

20 40 60 80 100

0.1

1.0

10.0

100.0

- 60 - 40 - 20

I_F(mA)

T_A- Ambient Temperature (°C)

19660

19682

Fig. 2 - Diode Forward Voltage vs. Forward Current

Fig. 4 - Leakage Current vs. Ambient Temperature

1000

100

0 °C

25 °C

85 °C

I_R= 10 µA

I_F= 2 mA

- 60 - 40 - 20

20 40 60 80 100

V_TM- On-State Voltage (V)

Temperature (ºC)

19683

19662

Fig. 3 - Diode Reverse Voltage vs. Temperature

Fig. 5 - On-State Current vs. On-State Voltage

www.vishay.com

For technical questions, contact: optocoupleranswers@vishay.com

Document Number: 84798

Rev. 1.5, 29-Oct-10

VO4254, VO4256

Vishay Semiconductors

Optocoupler, Phototriac Output,

High dV/dt, Low Input Current

1.4

1.2

1.0

0.8

0.6

Normalized I_H

at 25 °C

85 °C

25 °C

0.4

0.2

0.0

0 °C

- 10

200

400

Voltage (V)

600

800

- 60 - 40 - 20

20 40 60 80 100

Temperature (ºC)

19684

20014

Fig. 6 - Output Off Current (Leakage) vs. Voltage

Fig. 9 - Normalized I_Hvs. Temperature

1.8

1.6

1.4

1.2

1.0

0.8

0.6

85 ºC

100 ºC

0.4

Normalized I_FT

at 25 ºC

0.2

0.0

- 40 ºC

25 ºC

- 60 - 40 - 20

20 40 60 80 100

Temperature (ºC)

19666

Trigger Pulse Width (µs)

20015

Fig. 7 - Normalized Trigger Input Current vs. Temperature

Fig. 10 - I_FTvs. LED Pulse Width

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0.0

100

1000

Turn-On Time (µs)

20013

Fig. 8 - I_FTvs. Turn-On Time (μs)

Document Number: 84798

Rev. 1.5, 29-Oct-10

For technical questions, contact: optocoupleranswers@vishay.com

www.vishay.com

VO4254, VO4256

Vishay Semiconductors

Optocoupler, Phototriac Output,

High dV/dt, Low Input Current

PACKAGE DIMENSIONS in millimeters

Pin one ID

6.30

6.50

ISO method A

8.50

8.70

7.62 typ.

1.22

1.32

1 min.

3.30

3.81

4° typ.

18°

3.30

3.81

0.84 typ.

3° to 9°

0.20

0.46

0.51

0.30

0.84 typ.

2.54 typ.

7.62 to 8.81

i178014

Option 7

Option 6

10.36

9.96

7.62 typ.

7.8

7.4

4.6

4.1

0.7

8 min.

8.4 min.

10.3 max.

0.35

0.25

10.16

10.92

18450-1

www.vishay.com

For technical questions, contact: optocoupleranswers@vishay.com

Document Number: 84798

Rev. 1.5, 29-Oct-10

Legal Disclaimer Notice

Vishay

Disclaimer

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE

RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,

“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other

disclosure relating to any product.

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or

the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all

liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,

consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular

purpose, non-infringement and merchantability.

Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical

requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements

about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular

product with the properties described in the product specification is suitable for use in a particular application. Parameters

provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All

operating parameters, including typical parameters, must be validated for each customer application by the customer’s

technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,

including but not limited to the warranty expressed therein.

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining

applications or for any other application in which the failure of the Vishay product could result in personal injury or death.

Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree

to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and

damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay

or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to

obtain written terms and conditions regarding products designed for such applications.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by

any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.

Document Number: 91000

Revision: 11-Mar-11

www.vishay.com

VO4254M-X017T [VISHAY]

相关型号：

VO4254_12

VO4256

VO4256D

VO4256D-X001

VO4256D-X001T

VO4256D-X006

VO4256D-X007

VO4256D-X007T

VO4256D-X017

VO4256H

VO4256H-X006

VO4256H-X007