VO4157H-X017T [VISHAY]

VO4157, VO4158 Optocoupler, Phototriac Output, Zero Crossing, High dV/dt, Low Input Current;


型号：	VO4157H-X017T
厂家：	VISHAY
描述：	VO4157, VO4158 Optocoupler, Phototriac Output, Zero Crossing, High dV/dt, Low Input Current 三端双向交流开关输出元件光电
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VO4157, VO4158

Vishay Semiconductors

www.vishay.com

Optocoupler, Phototriac Output, Zero Crossing,

High dV/dt, Low Input Current

FEATURES

MT2

• High static dV/dt 5 kV/μs

• High input sensitivity I_FT= 1.6 mA, 2 mA, and

3 mA

• 300 mA on-state current

ZCC*

MT1

• Zero voltage crossing detector

• 700 V and 800 V blocking voltage

• Isolation test voltage 5300 V_RMS

• Compliant to RoHS Directive 2011/65/EU

*Zero crossing circuit

i179030_4

21842-1

DESCRIPTION

The VO4157 and VO4158 consists of a GaAs IRLED

optically coupled to a photosensitive zero crossing TRIAC

packaged in a DIP-6 package.

APPLICATIONS

• Solid-state relays

• Industrial controls

• Office equipment

• Consumer appliances

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.

AGENCY APPROVALS

The new phototriac zero crossing family uses a proprietary

dV/dt clamp resulting in a static dV/dt of greater than

5 kV/μs.

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

protection

The VO4157 and VO4158 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.

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

• DIN EN 60747-5-2 (VDE 0884) available with option 1

• FIMKO

ORDERING INFORMATION

Option 6

DIP-6

PART NUMBER

PACKAGE OPTION

TAPE

AND

REEL

10.16 mm

Option 8

7.62 mm

Option 7

9.27 mm

> 0.7 mm

V_DRM700

V_DRM800

AGENCY

CERTIFIED/PACKAGE

TRIGGER CURRENT, I_FT(mA)

UL, cUL

1.6

DIP-6

VO4157D

VO4157H

VO4157M

VO4158D

VO4158H

VO4158M

DIP-6, 400 mil, option 6 VO4157D-X006

VO4157H-X006 VO4157M-X006 VO4158D-X006

VO4158H-X006 VO4158M-X006

SMD-6, option 7

VDE, UL, cUL

DIP-6

VO4157D-X007T VO4157H-X007T VO4157M-X007T VO4158D-X007T VO4158H-X007T VO4158M-X007T

1.6

VO4157M-X001

DIP-6, 400 mil, option 6

SMD-6, option 7

SMD-6, option 8

VO4158M-X016

VO4157D-X017T VO4157H-X017T VO4157M-X017T

VO4158H-X017T

VO4158M-X018T

Rev. 1.8, 14-Feb-12

Document Number: 84634

For technical questions, contact: optocoupleranswers@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VO4157, VO4158

Vishay Semiconductors

www.vishay.com

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

PARAMETER

TEST CONDITION

PART

SYMBOL

VALUE

UNIT

INPUT

Reverse voltage

Forward current

Surge current

Derate from 25 °C

OUTPUT

V_R

I_F

I_FSM

2.5

1.33

mW/°C

VO4157D/H/M

VO4158D/H/M

V_DRM

I_TM

700

800

300

6.6

Peak off-state voltage

RMS on-state current

Derate from 25 °C

COUPLER

mW/°C

Isolation test voltage (between

emitter and detector, climate per

DIN 500414, part 2, Nov. 74)

t = 1 min

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

T_sld

260

°C

Note

•

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.

This phototriac should not be used to drive a load directly. It is intended to be a trigger device only.

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

Rev. 1.8, 14-Feb-12

Document Number: 84634

For technical questions, contact: optocoupleranswers@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VO4157, VO4158

Vishay Semiconductors

www.vishay.com

THERMAL CHARACTERISTICS

PARAMETER

SYMBOL

VALUE

UNIT

LED power dissipation

P_diss

100

T_A

Output power dissipation

P_diss

P_tot

500

600

125

150

139

θ_CA

Total power dissipation

Package

T_C

Maximum LED junction temperature

Maximum output die junction temperature

Thermal resistance, junction emitter to board

Thermal resistance, junction emitter to case

Thermal resistance, junction detector to board

Thermal resistance, junction detector to case

T_jmax.

θ_JEB

θ_JEC

θ_JDB

θ_JDC

°C

θ_EC

θ_DC

°C

θ_DE

T_JE

T_JD

°C/W

θ_DB

θ_EB

T_B

103

θ_BA

Thermal resistance, junction emitter to

junction detector

θ_JED

θ_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

Forward voltage

Reverse current

Input capacitance

OUTPUT

I_F= 10 mA

V_F

I_R

1.2

0.1

1.4

_R= 6 V

μA

V_F= 0 V, f = 1 MHz

C_I

VO4157D/H/M

VO4158D/H/M

V_DRM

I_DRM

V_TM

700

800

Repetitive peak off-state voltage

I_DRM= 100 μA

Off-state current

_D= V_DRM,I_F= 0

I_T= 300 mA

100

μA

On-state voltage

On-state current

PF = 1, V_T(RMS)= 1.7 V

I_F= 2 mA, V_DRM

I_TM

300

200

500

μA

Off-state current in inhibit state

Holding current

I_DINH

I_H

Zero cross inhibit voltage

Critical rate of rise of off-state voltage

COUPLER

I_F= rated I_FT

V_IH

_D= 0.67 V_DRM, T_J= 25 °C

dV/dt_cr

5000

V/μs

VO4157D

VO4157H

VO4157M

VO4158D

VO4158H

VO4158M

I_FT

1.6

I_FT

LED trigger current,

current required to latch output

_D= 3 V

I_FT

1.6

I_FT

Common mode coupling capacitance

Capacitance (input to output)

C_CM

C_IO

0.01

0.8

f = 1 MHz, V_IO= 0 V

Note

•

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

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

Rev. 1.8, 14-Feb-12

Document Number: 84634

For technical questions, contact: optocoupleranswers@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VO4157, VO4158

Vishay Semiconductors

www.vishay.com

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

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

10 000

1000

100

1.5

1.3

1.1

0.9

0.7

0 °C

25 °C

50 °C

I_DRMat 800 V

20 40 60 80 100

0.1

1.0

10.0

100.0

- 60 - 40 - 20

I_F(mA)

19997

T_A- Ambient Temperature (°C)

19592

Fig. 2 - Diode Forward Voltage vs. Forward Current

Fig. 4 - Leakage Current vs. Ambient Temperature

1000

100

0 °C

25 °C

I_R= 10 µA

85 °C

I_F= 2 mA

- 60 - 40 - 20

20 40 60 80 100

V_TM- On-State Voltage (V)

Temperature (ºC)

19541

19551

Fig. 3 - Diode Reverse Voltage vs. Temperature

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

Rev. 1.8, 14-Feb-12

Document Number: 84634

For technical questions, contact: optocoupleranswers@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VO4157, VO4158

Vishay Semiconductors

www.vishay.com

1.6

1.4

1.2

1.0

5500

5000

4500

4000

3500

3000

2500

2000

1500

1000

Normalized I_H

at 25 °C

85 °C

25 °C

0 °C

0.8

0.6

0.4

0.2

0.0

100 200 300 400 500 600 700 800 900

Applied Voltage(V)

- 60 - 40 - 20

20 40 60 80 100

Temperature (ºC)

19453

19998

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

Fig. 9 - Normalized Holding Current vs. Temperature

1.8

1.6

1.4

Normalized I_FTat 25 °C

1.2

1.0

0.8

0.6

0.4

0.2

0.0

85 ºC

100 ºC

- 40 ºC

25 ºC

- 55 - 35 - 15

25 45 65 85 100

Trigger Pulse Width (µs)

T_A- Ambient Temperature (°C)

20005

19454

Fig. 10 - I_FTvs. LED Pulse Width

Fig. 7 - Normalized Trigger Input Current vs. Temperature

3.5

3.0

2.5

2.0

1.5

1.0

0.5

3.5

3.0

2.5

100 °C

85 °C

2.0

1.5

25 °C

50 °C

1.0

0.5

0.0

100 150 200 250 300 350

V_RMS(V)

100

1000

21614

Turn-On Time (µs)

19624

Fig. 11 - I_FTvs. V_RMSand Temperature

Fig. 8 - Trigger Current vs. Turn-On Time

Rev. 1.8, 14-Feb-12

Document Number: 84634

For technical questions, contact: optocoupleranswers@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VO4157, VO4158

Vishay Semiconductors

www.vishay.com

POWER FACTOR CONSIDERATIONS

As a zero voltage crossing optotriac, the commutating dV/dt

spikes can inhibit one half of the TRIAC from turning on. If

the spike potential exceeds the inhibit voltage of the

zero-cross detection circuit, half of the TRIAC will be

held-off and not turn-on. This hold-off condition can be

eliminated by using a capacitor or RC snubber placed

directly across the power triac as shown in fig. 11. Note that

the value of the capacitor increases as a function of the load

current.

360

Hot

Control

220/240

VAC

R_S

C_S

R_G

330

Inductive load

Nutral

21609-1

Fig. 12 - Basic Power Triac Driver Circuit

The hold-off condition also can be eliminated by providing a

higher level of LED drive current. The higher LED drive

provides

larger photocurrent which causes the

phototransistor to turn-on before the commutating spike

has activated the zero-cross detection circuit. For example,

if a device requires 1.5 mA for a resistive load, then 2.7 mA

(1.8 times) may be required to control an inductive load

whose power factor is less than 0.3.

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 8

Option 6

7.62 typ.

0.7 min.

0.25 0.1

3.5 0.3

0.1 min.

4.3 0.3

0.6 min.

9.27 min.

12.1 max.

8 min.

2.55 0.25

10.3 max.

10.16 typ.

0.76

1.78

0.76

R 0.25

2.54

1.78

1.52

20802-41

8 min.

11.05

1.52

8 min.

11.05

Rev. 1.8, 14-Feb-12

Document Number: 84634

For technical questions, contact: optocoupleranswers@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VO4157, VO4158

Vishay Semiconductors

www.vishay.com

PACKAGE MARKING (example)

VO4157

X017

V YWW H 68

Notes

•

VDE logo is only marked on option 1 parts. Tape and reel suffix (T) is not part of the package marking.

Rev. 1.8, 14-Feb-12

Document Number: 84634

For technical questions, contact: optocoupleranswers@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Legal Disclaimer Notice

www.vishay.com

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

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

Revision: 08-Feb-17

Document Number: 91000

VO4157H-X017T [VISHAY]

相关型号：

VO4157M-X001

VO4157M-X016

VO4157M-X017

VO4158D-X001

VO4158D-X007

VO4158D-X016

VO4158D-X017

VO4158H-X001

VO4158H-X007

VO4158H-X016

VO4158H-X017

VO4158M-X001