VO4254H-X007T [VISHAY]
Optocoupler, Phototriac Output, High dV/dt, Low Input Current;
| 型号： | VO4254H-X007T |
| 厂家： | 
VISHAY |
| 描述： | Optocoupler, Phototriac Output, High dV/dt, Low Input Current 三端双向交流开关 输出元件 光电 |
| 文件： | 总7页 (文件大小：137K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VO4254, VO4256
Vishay Semiconductors
www.vishay.com
Optocoupler, Phototriac Output, High dV/dt, Low Input Current
FEATURES
MT2
1
6
5
4
• High static dV/dt 5 kV/μs
A
C
• High input sensitivity 1.6 mA, 2 mA, and 3 mA
• 400 V and 600 V blocking voltage
• 300 mA on-state current
NC
2
3
MT1
NC
• Isolation test voltage 5300 VRMS
i179035_3
V
21842-1
D
E
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
DESCRIPTION
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.
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 non zero phototriac family use 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 VO4254 and VO4256 phototriac 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.
• cUL - file no. E52744, equivalent to CSA bulletin 5A
• DIN EN 60747-5-5 (VDE 0884) available with option 1
• FIMKO: FI25250
ORDERING INFORMATION
DIP-6
Option 6
V
O
4
2
5
#
X
-
X
0
0
#
T
PART NUMBER
PACKAGE OPTION
TAPE
AND
REEL
10.16 mm
7.62 mm
Option 7
> 0.7 mm
VDRM 400
VDRM 600
AGENCY
CERTIFIED/PACKAGE
TRIGGER CURRENT, IFT (mA)
UL, cUL, FIMKO
DIP-6
1.6
2
3
1.6
2
3
VO4254D
VO4254H
VO4254M
VO4256D
VO4256H
VO4256M
DIP-6, 400 mil, option 6
SMD-6, option 7
UL, cUL, FIMKO, VDE
DIP-6
VO4254D-X006 VO4254H-X006 VO4254M-X006 VO4256D-X006 VO4256H-X006 VO4256M-X006
VO4254D-X007T VO4254H-X007T VO4254M-X007T VO4256D-X007T VO4256H-X007T VO4256M-X007T
1.6
2
3
1.6
2
3
-
-
-
VO4256D-X001
-
-
Rev. 1.7, 13-Apr-12
Document Number: 84798
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
VO4254, VO4256
Vishay Semiconductors
www.vishay.com
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
VALUE
UNIT
INPUT
Reverse voltage
Forward current
Power dissipation
Derate from 25 °C
OUTPUT
VR
IF
6
V
mA
60
Pdiss
100
1.33
mW
mW/°C
VO4254D/H/M
VO4256D/H/M
VDRM
VDRM
ITM
400
600
300
500
6.6
V
V
Peak off-state voltage
RMS on-state current
Power dissipation
Derate from 25 °C
COUPLER
mA
Pdiss
mW
mW/°C
Isolation test voltage (between
emitter and detector, climate per
DIN 500414, part 2, Nov. 74)
t = 1 s
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 (2)
Tsld
260
°C
Notes
•
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).
(1)
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
Rev. 1.7, 13-Apr-12
Document Number: 84798
2
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
VO4254, VO4256
Vishay Semiconductors
www.vishay.com
THERMAL CHARACTERISTICS
PARAMETER
SYMBOL
VALUE
UNIT
LED power dissipation
100
mW
Pdiss
TA
Output power dissipation
500
125
125
150
139
mW
°C
Pdiss
Tjmax.
Tjmax.
JEB
Maximum LED junction temperature
Maximum output die junction temperature
Thermal resistance, junction emitter to board
Thermal resistance, junction emitter to case
θCA
Package
TC
°C
θEC
θDC
°C/W
°C/W
θDE
TJE
TJD
JEC
Thermal resistance, junction detector to
board
JDB
JDC
JED
CA
78
°C/W
°C/W
θDB
θEB
Thermal resistance, junction detector to
case
TB
103
θBA
Thermal resistance, junction emitter to
junction detector
496
°C/W
°C/W
19996
TA
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 (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
INPUT
Forward voltage
Reverse current
Input capacitance
OUTPUT
IF = 10 mA
VF
IR
1.2
0.1
40
1.4
10
V
V
R = 6 V
μA
pF
VF = 0 V, f = 1 MHz
CI
VO4254D/H/M
VO4256D/H/M
VDRM
VDRM
IDRM
VTM
400
600
V
V
Repetitive peak off-state voltage
IDRM = 100 μA
Off-state current
On-state voltage
On-current
V
D = VDRM
100
3
μA
V
IT = 300 mA
PF = 1, VT(RMS) = 1.7 V
ITM
300
mA
Critical rate of rise of off-state
voltage
VD = 0.67 VDRM, TJ = 25 °C
dV/dtcr
5000
V/μs
COUPLER
VO4254D
VO4254H
VO4254M
VO4256D
VO4256H
VO4256M
IFT
IFT
IFT
IFT
IFT
IFT
CIO
1.6
2
mA
mA
mA
mA
mA
mA
pF
3
LED trigger current,
current required to latch output
V
D = 3 V
1.6
2
3
Capacitance (input to output)
f = 1 MHz, VIO = 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.
Rev. 1.7, 13-Apr-12
Document Number: 84798
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
VO4254, VO4256
Vishay Semiconductors
www.vishay.com
SAFETY AND INSULATION RATINGS
PARAMETER
TEST CONDITION SYMBOL MIN.
TYP.
55/100/21
2
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
VIOTM
VIOTM
VIORM
PSO
ISI
8000
890
V
VIORM
V
PSO
500
250
175
mW
mA
°C
ISI
TSI
TSI
Creepage distance
Clearance distance
7
7
mm
mm
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
1000
100
10
1.5
1.3
1.1
0 °C
0.9
0.7
25 °C
50 °C
IDRM at 630 V
20 40 60 80 100
1
0.1
1.0
10.0
100.0
- 60 - 40 - 20
0
IF (mA)
TA - Ambient Temperature (°C)
19660
19682
Fig. 2 - Diode Forward Voltage vs. Forward Current
Fig. 4 - Leakage Current vs. Ambient Temperature
42
40
38
36
34
1000
100
0 °C
10
1
25 °C
85 °C
1
IR = 10 µA
IF = 2 mA
3
32
- 60 - 40 - 20
0
20 40 60 80 100
0
2
VTM - On-State Voltage (V)
Temperature (ºC)
19683
19662
Fig. 3 - Diode Reverse Voltage vs. Temperature
Fig. 5 - On-State Current vs. On-State Voltage
Rev. 1.7, 13-Apr-12
Document Number: 84798
4
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
VO4254, VO4256
Vishay Semiconductors
www.vishay.com
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
80
70
60
50
40
30
20
10
0
Normalized IH
at 25 °C
85 °C
25 °C
0 °C
- 10
0
200
400
Voltage (V)
600
800
- 60 - 40 - 20
0
20 40 60 80 100
Temperature (ºC)
19684
20014
Fig. 6 - Output Off Current (Leakage) vs. Voltage
Fig. 9 - Normalized IH vs. Temperature
1.8
1.6
1.4
1.2
1.0
0.8
0.6
10
8
6
4
2
0
85 ºC
100 ºC
0.4
- 40 ºC
25 ºC
Normalized IFT
at 25 ºC
0.2
0.0
- 60 - 40 - 20
0
20 40 60 80 100
10
20
30
40
50
60
70
Temperature (ºC)
Trigger Pulse Width (µs)
20015
19666
Fig. 7 - Normalized Trigger Input Current vs. Temperature
Fig. 10 - IFT vs. LED Pulse Width
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
10
100
1000
Turn-On Time (µs)
20013
Fig. 8 - IFT vs. Turn-On Time (μs)
Rev. 1.7, 13-Apr-12
Document Number: 84798
5
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
VO4254, VO4256
Vishay Semiconductors
www.vishay.com
PACKAGE DIMENSIONS in millimeters
Pin one ID
3
2
1
6
6.30
6.50
ISO method A
4
5
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
7.62 typ.
7.62 typ.
0.7 min.
3.5 0.3
4.3 0.3
0.1 min.
0.6 min.
8 min.
2.55 0.25
10.3 max.
10.16 typ.
R 0.25
8 min.
11.05
20802-18
1.52
PACKAGE MARKING (example)
VO4254
X017
V YWW H 68
Note
•
VDE logo is only marked on option 1 parts. Tape and reel suffix (T) is not part of the package marking.
Rev. 1.7, 13-Apr-12
Document Number: 84798
6
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
Vishay
Disclaimer
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RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“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.
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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,
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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
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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
Document Number: 91000
1
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