VO4157D-X001 [VISHAY]
Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT WITH ZERO CRSVR OPTOCOUPLER, ROHS COMPLIANT, DIP-6;
| 型号： | VO4157D-X001 |
| 厂家： | 
VISHAY |
| 描述： | Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT WITH ZERO CRSVR OPTOCOUPLER, ROHS COMPLIANT, DIP-6 三端双向交流开关 输出元件 光电 |
| 文件： | 总8页 (文件大小：105K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VO4157, VO4158
Vishay Semiconductors
Optocoupler, Phototriac Output,
Zero Crossing, High dV/dt, Low Input Current
FEATURES
• High static dV/dt 5 kV/µs
• High input sensitivity IFT = 1.6, 2, and 3 mA
1
6
5
4
MT2
A
C
• 300 mA on-state current
2
3
NC
• Zero voltage crossing detector
• 700 V, and 800 V blocking voltage
• Isolation test voltage 5300 VRMS
ZCC*
NC
MT1
i179030
*Zero crossing circuit
APPLICATIONS
• Solid-state relays
• Industrial controls
• Office equipment
• Consumer appliances
DESCRIPTION
The VO4157/VO4158 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.
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
The new phototriac zero crossing family uses a proprietary
dV/dt clamp resulting in a static dV/dt of greater than 5 kV/µs.
The VO4157/VO4158 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.
ORDER INFORMATION
PART
REMARKS
VO4157D
700 V VDRM, lft = 1.6 mA, DIP-6,
700 V VDRM, Ift = 1.6 mA, DIP-6 400 mil
700 V VDRM, Ift = 1.6 mA, SMD-6
700 V VDRM, Ift = 2 mA, DIP-6
VO4157D-X006
VO4157D-X007
VO4157H
VO4157H-X006
VO4157H-X007
VO4157M
700 V VDRM, Ift = 2 mA, DIP-6 400 mil
700 V VDRM, Ift = 2 mA, SMD-6
700 V VDRM, Ift = 3 mA, DIP-6
VO4157M-X006
VO4157M-X007
VO4158D
700 V VDRM, Ift = 3 mA, DIP-6 400 mil
700 V VDRM, Ift = 3 mA, SMD-6
800 V VDRM, Ift = 1.6 mA, DIP-6
800 V VDRM, Ift = 1.6 mA, DIP-6 400 mil
800 V VDRM, Ift = 1.6 mA, SMD-6
800 V VDRM, Ift = 2 mA, DIP-6
VO4158D-X006
VO4158D-X007
VO4158H
VO4158H-X006
VO4158H-X007
VO4158M
800 V VDRM, Ift = 2 mA, DIP-6 400 mil
800 V VDRM, Ift = 2 mA, SMD-6
800 V VDRM, Ift = 3 mA, DIP-6
VO4158M-X006
VO4158M-X007
800 V VDRM, Ift = 3 mA, DIP-6 400 mil
800 V VDRM, Ift = 3 mA, SMD-6
Note
For additional information on the available options refer to option information.
Document Number: 84634
Rev. 1.5, 03-Nov-08
For technical questions, please contact: optocoupler.answers@vishay.com
www.vishay.com
947
VO4157, VO4158
Optocoupler, Phototriac Output,
Zero Crossing, High dV/dt, Low
Input Current
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TEST CONDITION
PART
SYMBOL
VALUE
UNIT
INPUT
Reverse voltage
Forward current
Surge current
Derate from 25 °C
OUTPUT
VR
IF
6
V
mA
60
IFSM
2.5
1.33
A
mW/°C
VO4157D/H/M
VO4158D/H/M
VDRM
VDRM
ITM
700
800
300
6.6
V
V
Peak off-state voltage
RMS on-state current
Derate from 25 °C
COUPLER
mA
mW/°C
Isolation test voltage (between
emitter and detector, climate per
DIN 500414, part 2, Nov. 74)
t = 1 min
VISO
5300
VRMS
Storage temperature range
Ambient temperature range
Tstg
- 55 to + 150
- 55 to + 100
°C
°C
Tamb
max. ≤ 10 s dip soldering
≥ 0.5 mm from case bottom
Soldering temperature
Tsld
260
°C
Note
amb = 25 °C, unless otherwise specified.
T
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
IF = 3 mA to 10 mA
200
150
100
50
0
- 40 - 20
0
20
40
60
80 100
Tamb - Temperature (°C)
19623
Fig. 1 - Recommended Operating Condition
www.vishay.com
948
For technical questions, please contact: optocoupler.answers@vishay.com
Document Number: 84634
Rev. 1.5, 03-Nov-08
VO4157, VO4158
Optocoupler, Phototriac Output,
Zero Crossing, High dV/dt, Low
Input Current
Vishay Semiconductors
THERMAL CHARACTERISTICS
PARAMETER
TEST CONDITION
at 25 °C
SYMBOL
Pdiss
Pdiss
Ptot
VALUE
100
500
600
125
125
150
139
78
UNIT
mW
LED power dissipation
Output power dissipation
at 25 °C
mW
Total power dissipation
at 25 °C
mW
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
Tjmax
Tjmax
θJEB
°C
°C
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
θJEC
θJDB
θJDC
θJED
θCA
103
496
3563
Thermal resistance, junction emitter to junction detector
Thermal resistance, case to ambient
Note
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.
TA
θ
CA
Package
TC
θ
EC
θ
DC
θ
TJE
TJD
DE
θ
DB
θ
EB
TB
θ
BA
19996
TA
ELECTRICAL CHARACTERISTICS
PARAMETER
INPUT
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
Forward voltage
Reverse current
Input capacitance
OUTPUT
IF = 10 mA
VF
IR
1.2
0.1
25
1.4
10
V
V
R = 6 V
µA
pF
VF = 0 V, f = 1 MHz
CI
VO4157D/H/M
VO4158D/H/M
VDRM
VDRM
IDRM
VTM
700
800
V
V
Repetitive peak off-state voltage
IDRM = 100 µA
Off-state current
VD = VDRM, IF = 0
IT = 300 mA
100
3
µA
V
On-state voltage
On-state current
PF = 1, VT(RMS) = 1.7 V
IF = 2 mA, VDRM
ITM
300
200
500
20
mA
µA
µA
V
Off-state current in inhibit state
Holding current
IDINH
IH
Zero cross inhibit voltage
IF = rated IFT
VIH
Critical rate of rise of off-state voltage VD = 0.67 VDRM, TJ = 25 °C
dV/dtcr
5000
V/µs
Document Number: 84634
Rev. 1.5, 03-Nov-08
For technical questions, please contact: optocoupler.answers@vishay.com
www.vishay.com
949
VO4157, VO4158
Optocoupler, Phototriac Output,
Zero Crossing, High dV/dt, Low
Input Current
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS
PARAMETER
COUPLER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
VO4157D
VO4157H
VO4157M
VO4158D
VO4158H
VO4158M
IFT
IFT
1.6
2
mA
mA
mA
mA
mA
mA
pF
IFT
3
LED trigger current,
current required to latch output
V
D = 3 V
IFT
1.6
2
IFT
IFT
3
Common mode coupling capacitance
Capacitance (input to output)
CCM
CIO
0.01
0.8
f = 1 MHz, VIO = 0 V
pF
Note
amb = 25 °C, unless otherwise specified.
T
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.
SAFETY AND INSULATION RATINGS
PARAMETER
TEST CONDITION SYMBOL
MIN.
TYP.
55/100/21
2
MAX.
UNIT
Climatic classification (according to IEC 68 part 1)
Pollution degree (DIN VDE 0109)
Comparative tracking index per DIN IEC 112/VDE 0303 part 1,
group IIIa per DIN VDE 6110 175 399
175
399
VIOTM
VIOTM
8000
890
V
VIORM
VIORM
PSO
ISI
V
PSO
500
250
175
mW
mA
°C
ISI
TSI
TSI
Creepage distance
7
mm
TYPICAL CHARACTERISTICS
Tamb = 25 °C, unless otherwise specified
42
40
38
36
1.5
1.3
1.1
0 °C
25 °C
0.9
34
32
50 °C
IR = 10 µA
0.7
0.1
- 60 - 40 - 20
0
20 40 60 80 100
1.0
10.0
100.0
Temperature (ºC)
IF (mA)
19551
19997
Fig. 2 - Diode Forward Voltage vs. Forward Current
Fig. 3 - Diode Reverse Voltage vs. Temperature
www.vishay.com
950
For technical questions, please contact: optocoupler.answers@vishay.com
Document Number: 84634
Rev. 1.5, 03-Nov-08
VO4157, VO4158
Optocoupler, Phototriac Output,
Zero Crossing, High dV/dt, Low
Input Current
Vishay Semiconductors
10 000
1000
100
10
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
Normalized IFT at 25 °C
0.2
IDRM at 800 V
1
0.0
- 55 - 35 - 15
5
25 45 65 85 100
- 60 - 40 - 20
0
20 40 60 80 100
TA - Ambient Temperature (°C)
TA - Ambient Temperature (°C)
19454
19592
Fig. 4 - Leakage Current vs. Ambient Temperature
Fig. 7 - Normalized Trigger Input Current vs. Temperature
3.5
3.0
2.5
2.0
1.5
1.0
0.5
1000
100
0 °C
10
25 °C
85 °C
IF = 2 mA
1
0.0
1
2
3
4
10
100
1000
VTM - On-State Voltage (V)
19541
Turn-On Time (µs)
19624
Fig. 5 - On State Current vs. On State Voltage
Fig. 8 - Trigger Current vs. Turn-On Time
5500
5000
1.6
Normalized IH
at 25 °C
1.4
1.2
1.0
4500
4000
3500
3000
2500
2000
1500
1000
85 °C
25 °C
0 °C
0.8
0.6
0.4
0.2
0.0
0
100 200 300 400 500 600 700 800 900
Applied Voltage(V)
- 60 - 40 - 20
0
20 40 60 80 100
Temperature (ºC)
19453
19998
Fig. 6 - Output Off Current (Leakage) vs. Voltage
Fig. 9 - Normalized Holding Current vs. Temperature
Document Number: 84634
Rev. 1.5, 03-Nov-08
For technical questions, please contact: optocoupler.answers@vishay.com
www.vishay.com
951
VO4157, VO4158
Optocoupler, Phototriac Output,
Zero Crossing, High dV/dt, Low
Input Current
Vishay Semiconductors
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 figure 11. Note that the value of the
capacitor increases as a function of the load current.
18
16
14
12
10
85 ºC
100 ºC
8
6
4
2
0
The hold-off condition also can be eliminated by providing a
higher level of LED drive current. The higher LED drive
- 40 ºC
20
provides
a
larger photocurrent which causes the
25 ºC
30
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.
10
40
50
60
70
Trigger Pulse Width (µs)
20005
Fig. 10 - IFT vs. LED Pulse Width
3.5
3.0
2.5
100 °C
85 °C
2.0
1.5
25 °C
50 °C
1.0
0.5
0.0
0
50
100 150 200 250 300 350
21614
VRMS (V)
Fig. 11 - IFT vs. VRMS and Temperature
21613
Fig. 12 - Basic Power Triac Driver Circuit
www.vishay.com
952
For technical questions, please contact: optocoupler.answers@vishay.com
Document Number: 84634
Rev. 1.5, 03-Nov-08
VO4157, VO4158
Optocoupler, Phototriac Output,
Zero Crossing, High dV/dt, Low
Vishay Semiconductors
Input Current
OZONE DEPLETING SUBSTANCES POLICY STATEMENT
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with
respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone
depleting substances (ODSs).
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.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively.
2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency
(EPA) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do
not contain such substances.
We reserve the right to make changes to improve technical design
and may do so without further notice.
Parameters can vary in different applications. All operating parameters must be validated for each customer application by the
customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall
indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any
claim of personal damage, injury or death associated with such unintended or unauthorized use.
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Document Number: 84634
Rev. 1.5, 03-Nov-08
For technical questions, please contact: optocoupler.answers@vishay.com
www.vishay.com
953
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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 herein
or in any other disclosure relating to any product.
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’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
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.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
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