VO4154, VO4156
www.vishay.com
Vishay Semiconductors
Optocoupler, Phototriac Output, Zero Crossing,
High dV/dt, Low Input Current
FEATURES
A 1
6 MT2
C 2
5 NC
NC 3
ZCC*
• High static dV/dt 5 kV/μs
• High input sensitivity IFT = 1.6 mA, 2 mA, and
3 mA
• 300 mA on-state current
• Zero voltage crossing detector
• 400 V and 600 V blocking voltage
• Isolation rated voltage 4420 VRMS
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
4 MT1
*Zero crossing circuit
23165
APPLICATIONS
LINKS TO ADDITIONAL RESOURCES
•
•
•
•
3D 3D
Design Tools
3D Models
Related
Documents
Models
Footprints
Schematics
Solid-state relays
Industrial controls
Office equipment
Consumer appliances
AGENCY APPROVALS
•
•
•
•
DESCRIPTION
The VO4154 and VO4156 consists of a GaAs IRLED
optically coupled to a photosensitive 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 phototriac zero crossing family uses a proprietary dV/dt
clamp resulting in a static dV/dt of greater than 5 kV/μs.
The VO4154 and VO4156 isolates low-voltage logic from
120 VAC, 240 VAC, and 380 VAC lines to control resistive,
inductive, or capacitive loads including motors, solenoids,
high current thyristors or TRIAC and relays.
UL1577
cUL
DIN EN 60747-5-5 (VDE 0884-5), available with option 1
FIMKO
ORDERING INFORMATION
V
O
4
1
5
#
X
-
X
PART NUMBER
UL, cUL
SMD-6, option 7
UL, cUL, VDE
SMD-6, option 7
0
#
PACKAGE OPTION
T
TAPE AND
REEL
VDRM 400
AGENCY CERTIFIED / PACKAGE
DIP-6, 400 mil, option 6
0
DIP-6
Option 6
7.62 mm
10.16 mm
Option 7
> 0.7 mm
VDRM 600
TRIGGER CURRENT, IFT (mA)
1.6
3
1.6
2
3
-
-
-
-
VO4156M-X006
VO4154D-X007T
VO4154M-X007T
-
VO4156H-X007T
VO4156M-X007T
1.6
3
1.6
2
3
-
-
VO4156D-X017T
-
-
Notes
• Also available in tubes, do not put “T” to the end
• Additional options may be possible, please contact sales office
Rev. 2.1, 15-Nov-2021
Document Number: 84797
1
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
VO4154, VO4156
www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
VALUE
UNIT
INPUT
Reverse voltage
VR
6
V
Forward current
IF
60
mA
Surge current
IFSM
2.5
A
Power dissipation
Pdiss
100
mW
1.33
mW/°C
Derate from 25 °C
OUTPUT
Peak off-state voltage
RMS on-state current
Total power dissipation
VO4154D/M
VDRM
400
V
VO4156D/H/M
VDRM
600
V
ITM
300
mA
Pdiss
500
mW
6.6
mW/°C
Derate from 25 °C
COUPLER
Storage temperature range
Tstg
-55 to +150
°C
Ambient temperature range
Tamb
-55 to +100
°C
Tsld
260
°C
Max. ≤ 10 s dip soldering
≥ 0.5 mm from case bottom
Soldering temperature
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
350
IL - Load Current (mA)
300
250
IF = 3 mA to 10 mA
200
150
100
50
0
-40
19623
-20
0
20
40
60
80
100
Tamb - Temperature (°C)
Fig. 1 - Recommended Operating Condition
Rev. 2.1, 15-Nov-2021
Document Number: 84797
2
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THERMAL CHARACTERISTICS
PARAMETER
SYMBOL
VALUE
UNIT
LED power dissipation
Pdiss
100
mW
Output power dissipation
Pdiss
500
mW
Maximum LED junction temperature
Tjmax.
125
°C
Maximum output die junction temperature
Tjmax.
125
°C
θJEB
150
Thermal resistance, junction emitter to case
θJEC
139
°C/W
Thermal resistance, junction detector to board
θJDB
78
°C/W
Thermal resistance, junction detector to case
θJDC
103
°C/W
Thermal resistance, junction emitter to
junction detector
θJED
496
°C/W
Thermal resistance, case to ambient
θCA
3563
°C/W
Thermal resistance, junction emitter to board
TA
θCA
Package
TC
θEC
θDC
°C/W
θDE
TJD
TJE
θDB
θEB
TB
θBA
19996
TA
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 (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
INPUT
Forward voltage
IF = 10 mA
VF
-
1.2
1.4
V
Reverse current
VR = 6 V
IR
-
0.1
10
μA
VF = 0 V, f = 1 MHz
CI
-
25
-
pF
VO4154D/M
VDRM
400
-
-
V
VO4156D/H/M
Input capacitance
OUTPUT
Repetitive peak off-state voltage
IDRM = 100 μA
VDRM
600
-
-
V
VD = VDRM, IF = 0 A
IDRM
-
-
100
μA
On-state voltage
IT = 300 mA
VTM
-
-
3
V
On-state current
PF = 1, VT(RMS) = 1.7 V
ITM
-
-
300
mA
IF = 2 mA, VDRM
IDINH
-
-
200
μA
IH
-
-
500
μA
IF = rated IFT
VIH
-
-
20
V
VD = 0.67 VDRM, TJ = 25 °C
dV/dtcr
5000
-
-
V/μs
dV/dtcr
8
-
-
A/μs
VO4154D
IFT
-
-
1.6
mA
VO4154M
IFT
-
-
3
mA
Off-state current
Off-state current in inhibit state
Holding current
Zero cross inhibit voltage
Critical rate of rise of off-state
voltage
Critical rate of rise of on-state
COUPLER
LED trigger current,
current required to latch output
VD = 3 V
Common mode coupling
capacitance
Capacitance (input to output)
f = 1 MHz, VIO = 0 V
VO4156D
IFT
-
-
1.6
mA
VO4156H
IFT
-
-
2
mA
VO4156M
IFT
-
-
3
mA
CCM
-
0.01
-
pF
CIO
-
0.8
-
pF
Note
• Minimum and maximum values were tested requirements. 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. 2.1, 15-Nov-2021
Document Number: 84797
3
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
VO4154, VO4156
www.vishay.com
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SAFETY AND INSULATION RATINGS
PARAMETER
TEST CONDITION
SYMBOL
Climatic classification
According to IEC 68 part 1
Pollution degree
According to DIN VDE 0109
Comparative tracking index
VALUE
UNIT
55/100/21
2
Insulation group IIIa
CTI
175
Maximum rated withstanding isolation voltage
According to UL1577, t = 1 min
VISO
4420
Maximum transient isolation voltage
According to DIN EN 60747-5-5
VIOTM
8000
Vpeak
Maximum repetitive peak isolation voltage
According to DIN EN 60747-5-5
VIORM
890
Vpeak
Tamb = 25 °C, VIO = 500 V
RIO
≥ 1012
Ω
Tamb = 100 °C, VIO = 500 V
RIO
≥ 1011
Ω
PSO
500
mW
Input safety current
ISI
250
mA
Input safety temperature
TS
175
°C
≥7
mm
Isolation resistance
Output safety power
Creepage distance
DIP-6
Clearance distance
Creepage distance
DIP-6, 400 mil, option 6
Clearance distance
Creepage distance
SMD-6, option 7
Clearance distance
Insulation thickness
DTI
VRMS
≥7
mm
≥8
mm
≥8
mm
≥7
mm
≥7
mm
≥ 0.4
mm
Note
• As per IEC 60747-5-5, § 7.4.3.8.2, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with
the safety ratings shall be ensured by means of protective circuits
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Axis Title
10000
100
40
Tamb = 100 °C
Tamb = 25 °C
1
VR (V)
1000
10
1st line
2nd line
2nd line
IF - Forward Current (mA)
42
38
36
100
Tamb = -55 °C
34
IR = 10 µA
32
-60 -40 -20
10
0.1
0.6
0.8
1.0
1.2
1.4
1.6
VF - Forward Voltage (V)
Fig. 2 - Diode Forward Voltage vs. Forward Current
Rev. 2.1, 15-Nov-2021
19662
0
20
40
60
80 100
Temperature (ºC)
Fig. 3 - Diode Reverse Voltage vs. Temperature
Document Number: 84797
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VO4154, VO4156
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Vishay Semiconductors
Axis Title
10000
10
1.8
2nd line
IDRM - Off-State Leakage Current (µA)
VDRM = 600 V
1.6
8
1st line
2nd line
6
4
100
IFT - Normalized
1.4
1000
Normalized IFT at 25 °C
1.2
1.0
0.8
0.6
0.4
2
0.2
0.0
10
0
-60
-40
-20
0
20
40
60
80
-55 -35 -15
100
Tamb - Ambient Temperature (°C)
ITM - On-State Current (mA)
45
65
85 100
Fig. 7 - Normalized Trigger Input Current vs. Temperature
3.5
1000
3.0
2.5
IFT (mA)
100
0 °C
2.0
1.5
10
1.0
25 °C
0.5
85 °C
IF = 2 mA
1
0
1
2
3
4
VTM - On-State Voltage (V)
19541
10
19624
100
1000
Turn-On Time (µs)
Fig. 8 - IFT (mA) vs. Turn-On Time (μs)
Fig. 5 - On-State Current vs. On-State Voltage
1.6
5000
4500
4000
3500
85 °C
1.4
25 °C
1.2
0 °C
3000
2500
2000
1500
Normalized IH
Output Leakage current (nA)
25
TA - Ambient Temperature (°C)
19454
Fig. 4 - Leakage Current vs. Ambient Temperature
5
Normalized IH
at 25 °C
1.0
0.8
0.6
0.4
1000
0.2
500
0.0
0
0
20009-1
200
400
600
Fig. 6 - Output Off Current (Leakage) vs. Voltage
Rev. 2.1, 15-Nov-2021
-60 -40 -20
Voltage (V)
19998
0
20
40
60
80 100
Temperature (ºC)
Fig. 9 - Normalized Holding Current vs. Temperature
Document Number: 84797
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IFT - Trigger Current (mA)
18
16
14
12
10
85 ºC
100 ºC
8
6
4
-40 ºC
2
25 ºC
0
10
20
30
40
50
60
70
Trigger Pulse Width (µs)
20005
Fig. 10 - IFT vs. LED Pulse Width
PACKAGE DIMENSIONS
DIP-6
9.00 max.
7.62 typ.
8.60 ± 0.10
6.50 ± 0.25
0.79 min.
3.10 ± 0.50
3.55 ± 0.25
0.90 min.
0.85 ± 0.10
0.50 ± 0.10
3° to 9°
1.27 ± 0.10
2.54 typ.
6
5
4
1
2
3
0.25 ± 0.10
Pin one I.D.
Rev. 2.1, 15-Nov-2021
Document Number: 84797
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DIP-6, Option 6
10.16 typ.
9.00 max.
7.62 typ.
8.60 ± 0.10
6.50 ± 0.25
3.05 ± 0.50
3.55 ± 0.25
0.10 min.
0.90 min.
0.85 ± 0.10
0.25 ± 0.10
0.50 ± 0.10
10.55 ± 0.40
1.27 ± 0.10
2.54 typ.
6
5
4
1
2
3
Pin one I.D.
SMD-6, Option 7
10.30 max.
9.00 max.
7.62 typ.
8.60 ± 0.10
1.27 ± 0.10
0.25 ± 0.10
0.70 min.
3.55 ± 0.25
0.90 min.
0.50 min.
8.00 min.
Leads coplanarity
0.1 max.
2.54 typ.
5
4
.25
R0
1.78
2.54
0.76
6
4.30 ± 0.30
6.50 ± 0.25
1.52
Pin one I.D.
8.00 min.
11.05
1
Rev. 2.1, 15-Nov-2021
2
3
Document Number: 84797
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PACKAGE MARKING
VO4156D
VO4154D
V YWW 68
V YWW 68
Fig. 11 - Example of VO4156D-X017T
Fig. 12 - Example of VO4154D-X006
Notes
• “YWW” is the date code marking (Y = year code, WW = week code)
• The VDE logo is only marked on option 1 parts
• Tape and reel suffix (T) is not part of the package marking
PACKING INFORMATION (in millimeters)
Tube
528 ± 0.2
330 ± 0.5
260 ± 0.5
200 ± 0.5
150 ± 0.5
125 ± 0.5
– 1.0
30 ± 0.5
B
VISHAY OPTOSEMICONDUCTOR MADE IN MALAYSIA ANTISTATIC
Detail B
Detail A
– 1.0
A
– 1.0
3 ± 0.5
0.7 ± 0.5
– 1.0
380 ± 1
1.0 14 x
13 x 10 = 130
17996-3
Fig. 13 - Shipping Tube Specifications for DIP-6 Packages
DEVICES PER TUBS
TYPE
UNITS/TUBE
TUBES/BOX
UNITS/BOX
DIP-6
50
40
2000
DIP-6, option 6
50
40
2000
Rev. 2.1, 15-Nov-2021
Document Number: 84797
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DIP-6
12 ± 0.3
B
6.6 ± 0.3
Transparent rigid PVC
2.7 ± 0.2
R
0.
1
6°
4.4 ± 0.3
0.
5
11 ± 0.3
R
0.6 ± 0.1
10°
A
Detail A
Detail B
5.7 ± 0.15
// 0.2 B
17996-4
Not to scale
Section A - B
Fig. 14 - Tube Shipping Medium
DIP-6, Option 6
0.5
13.6
5.7
9
With stopper pins
tolerance: ± 0.5
length: 575 ± 5
4.3
15.3
15912
Fig. 15 - Tube Shipping Medium
Tape and Reel
ESD sticker
Tape slot
in core
Top cover tape
330
(13")
Regular, special
or bar code label
Embossed carrier
Embossment
17999
17998
Fig. 16 - Tape and Reel Shipping Medium
Rev. 2.1, 15-Nov-2021
Fig. 17 - Tape and Reel Shipping Medium
Document Number: 84797
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SMD-6, Option 7
10 pitch cumulative
tolerance on tape
± 0.2
1.75 ± 0.1
4 ± 0.1
1.5 min.
Pin 1 and top
of component
2 ± 0.05
0.3 max.
Top
cover
tape
10.35
7.5 ± 0.05
16 ± 0.3
4.09
9.14
13.3
12
0.1 max.
Embossment
18007
Center lines
of cavity
Ø 1.5
Direction of feed
Fig. 18 - Tape and Reel Packing (1000 pieces on reel)
SOLDER PROFILES
Axis Title
Axis Title
10000
5s
10000
300
Lead temperature
1000
ca. 2 K/s
ca. 200 K/s
150
Full line: typical
Dotted lines:
process limits
Second
wave
100 °C to
130 °C
100
100
2 K/s
50
2nd line
Temperature (°C)
200
10
100
150
200
Max. 30 s
150
Max. 120 s
100
Max. 100 s
Max. ramp down 6 °C/s
100
Max. ramp up 3 °C/s
Fig. 19 - Wave Soldering Double Wave Profile
According to J-STD-020 for DIP Devices
10
0
0
250
Time (s)
948626
1000
200
50
0
50
245 °C
ca. 5 K/s
Forced cooling
0
255 °C
240 °C
217 °C
250
235 °C to
260 °C
First wave
1st line
2nd line
2nd line
Temperature (°C)
250
Max. 260 °C
1st line
2nd line
300
19841
50
100
150
200
250
300
Time (s)
Fig. 20 - Lead (Pb)-free Reflow Solder Profile
According to J-STD-020 for SMD Devices
HANDLING AND STORAGE CONDITIONS
ESD level: HBM class 2
Floor life: unlimited
Conditions: Tamb < 30 °C, RH < 85 %
Moisture sensitivity level 1, according to J-STD-020
Rev. 2.1, 15-Nov-2021
Document Number: 84797
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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.
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and
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Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website
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Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
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Revision: 01-Jan-2022
1
Document Number: 91000
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