VO4256H Vishay, VO4256H Datasheet

VO4256H

Manufacturer Part Number

VO4256H

Description

OPTOCPLR PHOTOTRC 600V 2MA 6DIP

Manufacturer

Vishay

Datasheets

1.VO4254H.pdf (7 pages)

2.VO4256H.pdf (8 pages)

Specifications of VO4256H

Isolation Voltage

5300 Vrms

Voltage - Isolation

5300Vrms

Number Of Channels

Voltage - Off State

600V

Output Type

AC, Triac, Standard

Current - Gate Trigger (igt) (max)

2mA

Current - Dc Forward (if)

60mA

Current - Output / Channel

300mA

Mounting Type

Through Hole

Package / Case

6-DIP (0.300", 7.62mm)

Configuration

Maximum Continuous Output Current

300 mA

Maximum Input Current

60 mA

Maximum Operating Temperature

+ 100 C

Maximum Power Dissipation

600 mW

Maximum Reverse Diode Voltage

6 V

Minimum Operating Temperature

- 55 C

Typical Input Voltage

1.2 V

Zero-crossing Circuit

Output Device

Triac

Peak Output Voltage (vdrm)

600 V

Maximum Input Voltage

1.4 V

Maximum Output Voltage

420 VAC

Minimum Trigger Current

2 mA (Max)

No. Of Channels

Optocoupler Output Type

Phototriac

Input Current

10mA

Output Voltage

600V

Opto Case Style

DIP

No. Of Pins

Input Current Max

10mA

Forward Voltage

1.2V

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current - Hold (ih)

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

VO4256H

Manufacturer:

Vishay Semiconductors

Quantity:

1 965

Company:

H&T Electronics

Part Number:

VO4256H-X006

Quantity:

70 000

Company:

H&T Electronics

Part Number:

VO4256H-X007T

Quantity:

70 000

Current page: 1 of 8
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DESCRIPTION

The VO4254/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 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/VO4256 phototriac isolates low-voltage logic

from 120, 240, and 380 VAC lines to control resistive,

inductive, or capacitive loads including motors, solenoids,

high current thyristors or TRIAC and relays.

Note

For additional information on the available options refer to option information.

Document Number: 84798

Rev. 1.4, 16-May-08

ORDER INFORMATION

PART

VO4254D

VO4254D-X006

VO4254D-X007

VO4254H

VO4254H-X006

VO4254H-X007

VO4254M

VO4254M-X006

VO4254M-X007

VO4256D

VO4256D-X006

VO4256D-X007

VO4256H

VO4256H-X006

VO4256H-X007

VO4256M

VO4256M-X006

VO4256M-X007

i179035

Optocoupler, Phototriac Output,

For technical questions, contact: optocoupler.answers@vishay.com

High dV/dt, Low Input Current

MT2

MT1

FEATURES

• High static dV/dt 5 kV/µs

• High input sensitivity I

• 400 and 600 V blocking voltage

• 300 mA on-state current

• Isolation test voltage 5300 V

APPLICATIONS

• Solid-state relays

• Industrial controls

• Office equipment

• Consumer appliances

AGENCY APPROVALS

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

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

• DIN EN 60747-5-5 available with option 1

protection

400 V V

600 V V

400 V V

600 V V

400 V V

600 V V

400 V V

600 V V

400 V V

600 V V

DRM

, I

DRM

, I

DRM

, I

DRM

, I

DRM

REMARKS

Vishay Semiconductors

, I

= 1.6 mA, DIP-6 400 mil

, I

, l

= 2 mA, DIP-6 400 mil

, I

= 3 mA, DIP-6 400 mil

, I

= 2 mA, DIP-6 400 mil

, I

= 3 mA, DIP-6 400 mil

, I

= 1.6, 2, and 3 mA

= 1.6 mA, SMD-6

= 1.6 mA, DIP-6

= 2 mA, SMD-6

= 3 mA, SMD-6

= 2 mA, SMD-6

= 3 mA, SMD-6

= 2 mA, DIP-6

= 3 mA, DIP-6

= 2 mA, DIP-6

= 3 mA, DIP-6

VO4254/VO4256

RMS

www.vishay.com

953

Related parts for VO4256H

VO4256H Summary of contents

Page 1

... VO4254H-X006 VO4254H-X007 VO4254M VO4254M-X006 VO4254M-X007 VO4256D VO4256D-X006 VO4256D-X007 VO4256H VO4256H-X006 VO4256H-X007 VO4256M VO4256M-X006 VO4256M-X007 Note For additional information on the available options refer to option information. Document Number: 84798 For technical questions, contact: optocoupler.answers@vishay.com Rev. 1.4, 16-May-08 FEATURES • High static dV/dt 5 kV/µs ...

Page 2

... Temperature (°C) 19623 Fig Recommended Operating Condition www.vishay.com For technical questions, contact: optocoupler.answers@vishay.com 954 Optocoupler, Phototriac Output, High dV/dt, Low Input Current TEST CONDITION PART VO4254D/H/M VO4256D/H max. ≤ dip soldering ≥ 0.5 mm from case bottom 60 80 100 ...

Page 3

... 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. ...

Page 4

... F 19660 Fig Diode Forward Voltage vs. Forward Current www.vishay.com For technical questions, contact: optocoupler.answers@vishay.com 956 Optocoupler, Phototriac Output, High dV/dt, Low Input Current TEST CONDITION PART VO4254D VO4254H VO4254M VO4256D VO4256H VO4256M MHz TEST CONDITION 10.0 100.0 SYMBOL MIN. TYP. MAX ...

Page 5

... Voltage (V) 19684 Fig Output Off Current (Leakage) vs. Voltage Document Number: 84798 For technical questions, contact: optocoupler.answers@vishay.com Rev. 1.4, 16-May-08 Optocoupler, Phototriac Output, High dV/dt, Low Input Current I at 630 V DRM 60 80 100 19666 Fig Normalized Trigger Input Current vs. Temperature ...

Page 6

... Optio n 6 0.407 (10.36) 0.391 (9.96) 0.307 (7.8) 0.291 (7.4) 0.014 (0.35) 0.010 (0.25) 0.400 (10.16) 0.430 (10.92) www.vishay.com For technical questions, contact: optocoupler.answers@vishay.com 958 Optocoupler, Phototriac Output, High dV/dt, Low Input Current Pin one 0.048 (1.22) ...

Page 7

... The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. ...

Page 8

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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