VOM452, VOM453 Datasheet by Vishay Semiconductor Opto Division
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VOM452, VOM453
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Rev. 1.6, 31-May-16 1Document Number: 81587
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
Analog High Speed Coupler,
High Noise Immunity, 1 MBd, SOP-5 Package
DESCRIPTION
The VOM452 and VOM453, high speed optocouplers, each
consists of a GaAlAs infrared emitting diode, optically
coupled with an integrated photo detector and a high speed
transistor. The photo detector is junction isolated from the
transistor to reduce miller capacitance effects. The open
collector output function allows circuit designers to adjust
the load conditions when interfacing with different logic
systems such as TTL, CMOS, etc.
Because the VOM452 and VOM453 have a Faraday shield
on the detector chip, it can also reject and minimize high
input to output common mode transient voltages. There is
no base connection, further reducing the potential electrical
noise entering the package.
The VOM452 and VOM453 are packaged in industry
standard SOP-5 packages and are suitable for surface
mounting.
This an ideal solution for Industrial communication bus
isolation, as well as isolated drive circuit applications such
as IPM (intelligent power module) drivers.
FEATURES
• Surface mountable
• Industry standard SOP-5 footprint
• Compatible with infrared vapor phase reflow
and wave soldering processes
• Isolation test voltage, 3750 VRMS
• Very high common mode transient immunity:
15 000 V/μs at VCM = 1500 V guaranteed (VOM453)
• High speed: 1 MBd
• TTL compatible
• Open collector output
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Fieldbus communication and control
• Logic ground isolation
• Analog signal ground isolation
• Replace pulse transformers
• IPM (intelligent power module) drivers
AGENCY APPROVALS
• UL1577
•cUL
• DIN EN 60747-5-5 (VDE 0884-5) available with option 1
Notes
• For additional information on the available options refer to option information.
• The product is available only on tape and reel.
1
3
6
5
4
VCC
C
E
A
C
20409-1
ORDERING INFORMATION
VOM4 5 # T
PART NUMBER
AGENCY CERTIFIED/PACKAGE CMTI (kV/μs)
UL, cUL ≥
1
≥
15
SOP-5 VOM452T VOM453T
UL, cUL, VDE ≥
1
≥
15
SOP-5 VOM452-X001T VOM453-X001T
SOP-5
7.21 mm
VISHAY.
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Rev. 1.6, 31-May-16 2Document Number: 81587
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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
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.
Notes
• Minimum and maximum values are testing requirements. 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. All typical values are measured at Tamb = 25 °C.
(1) A 0.1 μF bypass capacitor connected between pins 4 and 6 is recommended.
Notes
(1) Current transfer ratio in percent equals the ratio of output collector current (IO) to the forward LED input current (IF) times 100.
(2) A 0.1 μF bypass capacitor connected between pins 4 and 6 is recommended. All typical values are measured at Tamb = 25 °C.
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
INPUT
Reverse voltage VR3V
DC forward current IF25 mA
Surge forward current tp ≤ 1 μs, 300 pulses/s IFSM 1A
Power dissipation Tamb ≤ 70 °C Pdiss 45 mW
OUTPUT
Supply voltage VS-0.5 to +30 V
Output voltage VO-0.5 to +25 V
Output current IO8mA
Power dissipation Tamb ≤ 70 °C Pdiss 100 mW
COUPLER
Storage temperature range Tstg -55 to +125 °C
Ambient temperature range Tamb -55 to +100 °C
Junction temperature Tj100 °C
Soldering temperature t < 10 s max. 260 °C
ELECTRICAL CHARACTERISTICS (Tamb = -40 °C to +100 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
INPUT
Input forward voltage IF = 16 mA VF-1.41.8V
Input reverse current VR = 3 V IR- 0.5 10 μA
Input capacitance f = 1 MHz, VF = 0 V, Tamb = 25 °C CIN -75-pF
Temperature coefficient of
forward voltage IF = 16 mA ΔVF/ΔTamb --1.7-mV/°C
OUTPUT
Logic low supply current IF = 16 mA, VO = open, VCC = 15 V ICCL - 200 - μA
Logic high supply current
IF = 0 mA, VO = open, VCC = 15 V,
Tamb = 25 °C ICCH - 0.001 1 μA
IF = 0 mA, VO = open, VCC = 15 V ICCH --2μA
Logic low output voltage
IF = 16 mA, VCC = 4.5 V, IO = 3 mA,
Tamb = 25 °C VOL - 0.15 0.4 V
IF = 16 mA, VCC = 15 V, IO = 2.4 mA VOL --0.5V
Logic high output current
IF = 0 mA, VO = VCC = 5.5 V, Tamb = 25 °C IOH - 0.003 0.5 μA
IF = 0 mA, VO = VCC = 15 V, Tamb = 25 °C IOH -0.011 μA
IF = 0 mA, VO = VCC = 15 V IOH - - 50 μA
COUPLER
Capacitance (input-output) (1) f = 1 MHz, Tamb = 25 °C CIO -0.4-pF
CURRENT TRANSFER RATIO (Tamb = -40 °C to +100 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Current transfer ratio (1)(2) VO = 0.5 V, IF = 16 mA, VCC = 4.5 V CTR 15 30 - %
VO = 0.4 V, IF = 16 mA, Tamb = 25 °C 20 - 50
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www.vishay.com Vishay Semiconductors
Rev. 1.6, 31-May-16 3Document Number: 81587
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
Note
(1) The 1.9 kΩ load represents 1 TTL unit load of 1.6 mA and the 5.6 kΩ pull-up resistor. All typical values are measured at Tamb = 25 °C.
Fig. 1 - Test Circuit for Switching Times
Notes
(1) Common mode transient immunity in a logic high level is the maximum tolerable (positive) dVCM/dt on the leading edge of the common mode
pulse (VCM) to assure that the output will remain in a logic high state (i.e., VO > 2 V). Common mode transient immunity in a logic low level
the maximum tolerable (negative) dVCM/dt on the trailing edge of the common mode pulse signal (VCM to assure that the output will remain
in logic low state, i.e., VO > 0.8 V).
(2) The 1.9 kΩ load represents 1 TTL unit load of 1.6 mA and the 5.6 kΩ pull-up resistor.
Fig. 2 - Test Circuit for Transient Immunity and Typical Waveforms
SWITCHING CHARACTERISTICS (Tamb = -40 °C to +100 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Propagation delay time to logic low at output
(see fig. 1 and note 1)
VCC = 5 V, IF = 16 mA,
RL = 1.9 kΩtPHL -0.21μs
Propagation delay time to logic high at output
(see fig. 1 and note 1)
VCC = 5 V, IF = 16 mA,
RL = 1.9 kΩtPLH -0.51μs
COMMON MODE TRANSIENT IMMUNITY (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Common mode transient immunity
at logic high level output
(see fig. 2 and notes 1, and 2)
RL = 1.9 kΩ, IF = 0 mA,
VCM = 10 VP-P VOM452T |CMH| 1000 - - V/μs
RL = 1.9 kΩ, IF = 0 mA,
VCM = 1500 VP-P VOM453T |CMH| 15 000 - - V/μs
Common mode transient immunity
at logic low level output
(see fig. 2 and notes 1, and 2)
RL = 1.9 kΩ, IF = 16 mA,
VCM = 10 VP-P VOM452T |CML| 1000 - - V/μs
RL = 1.9 kΩ, IF = 16 mA,
VCM = 1500 VP-P VOM453T |CML| 15 000 - - V/μs
20410
5V
VO
tPLH
tPHL
VOL
0
IF
1.5 V
1.5 V
1
3
6
5
4
Pulse
generator
ZO=50Ω
tr= 5 ns
IF= monitor
10 % duty cycle
1/f < 100 µs
IF
RL
VO
CL= 15 pF
0.1 µF
+ 5 V
Rm
20411
VCM
VO5 V
0 V
90 %
10 % 10 %
tr
t
f
Switch at A: IF= 0 mA
Switch at B: IF= 16 mA
90 %
VOL
VO
IF
RL
VO
0.1 µF
+ 5 V
VCM
Pulse Generator
+–
VFF
A
B
1
3
6
5
4
2 V
0.8 V
—
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agtocoup‘evanswersmwshay com
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VOM452, VOM453
www.vishay.com Vishay Semiconductors
Rev. 1.6, 31-May-16 4Document Number: 81587
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
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)
Fig. 3 - Current Transfer Ratio vs. Forward Current Fig. 4 - LED Current vs. LED Forward Voltage
SAFETY AND INSULATION RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Climatic classification According to IEC 68 part 1 55 / 100 / 21
Pollution degree According to DIN VDE 0109 2
Comparative tracking index Insulation group IIIa CTI 175
Maximum rated withstanding isolation voltage According to UL1577, t = 1 min VISO 3750 VRMS
Maximum transient isolation voltage According to DIN EN 60747-5-5 VIOTM 6000 Vpeak
Maximum repetitive peak isolation voltage According to DIN EN 60747-5-5 VIORM 707 Vpeak
Isolation resistance Tamb = 25 °C, VIO = 500 V RIO ≥ 1012 Ω
Tamb = 100 °C, VIO = 500 V RIO ≥ 1011 Ω
Output safety power PSO 350 mW
Input safety current ISI 150 mA
Input safety temperature TS175 °C
Creepage distance ≥ 5mm
Clearance distance ≥ 5mm
Insulation thickness DTI ≥ 0.1 mm
Input to output test voltage, method B VIORM x 1.875 = VPR, 100 % production test
with tM = 1 s, partial discharge < 5 pC VPR 1669 Vpeak
22101
0
20
40
60
80
0 5 10 15 20
CTR - Current Transfer Ratio (%)
IF - Forward Current (mA)
VCC = 4.5 V
VO = 0.4 V
VF - LED Forward Voltage (V)
IF - LED Current (mA)
0
5
10
15
20
25
30
0.8 1.0 1.2 1.4 1.6 1.8
- 40 °C
75 °C
25 °C
0 °C
50 °C
100 °C
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VOM452, VOM453
www.vishay.com Vishay Semiconductors
Rev. 1.6, 31-May-16 5Document Number: 81587
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
Fig. 5 - Output Current vs. Temperature
Fig. 6 - Propagation Delay vs. Temperature
Fig. 7 - Logic High Output Current vs. Temperature
Fig. 8 - Supply Current vs. Temperature
Fig. 9 - Logic Low Output Voltage vs. Temperature
21875
0
1
2
3
4
5
6
7
8
- 40 - 20 0 20 40 60 80 100
Temperature (°C)
IO - Output Current (mA)
VCC = 4.5 V
VO = 0.4 V
IF = 20 mA
IF = 16 mA
IF = 10 mA
IF = 5 mA
IF = 2 mA IF = 1 mA
21876
0
200
400
600
800
1000
TA - Temperature (°C)
Tp - Propagation Delay (ns)
tPLH
tPHL
IF = 16 mA, VCC = 5 V,
Rg = 1.9 kΩ, Cg = 15 pF
Duty cycle = 10 %, f = 10 kHz
- 40 - 20 0 20 40 60 80 100
21877
0.1
1
10
100
1000
T
A
- Temperature (°C)
I
OH
- Output Current (nA)
VCC = VO = 15 V
VCC = VO = 5.5 V
IF = 0 mA
- 40 - 20 0 20 40 60 80 100
21878
0
100
200
300
400
500
TA - Temperature (°C)
ICCL - Supply Current (µA)
IF = 16 mA
VCC = 15 V
VO = open
- 40 - 20 0 20 40 60 80 100
21879
100
150
200
250
300
350
400
T
A
- Temperature (°C)
VOL - Output Voltage (mV)
IF = 16 mA
VCC = 4.5 V
IO = 3 mA
IO = 2.4 mA
- 40 - 20 0 20 40 60 80 100
—
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VOM452, VOM453
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Rev. 1.6, 31-May-16 6Document Number: 81587
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
PACKAGE DIMENSIONS (in millimeters)
PACKAGE MARKING
Fig. 10 - Example of VOM452T Fig. 11 - Example of VOM452-X001T
Notes
• VDE logo is not part of the package marking.
• Tape and reel suffix (T) is not part of the package marking.
4.90 max.
4.40 ± 0.25
0.40 ± 0.10
1.27 nom.
2.54 nom.
0.1 ± 0.1
2.0 ± 0.1
Pin 1 I.D.
543
12
Technical drawing
according to DIN
specifications
7.00 ± 0.30
5.35 typ.
4.60 ± 0.25
0.20 ± 0.10
0.50 ± 0.10
0.1
5.10
7.40
1.15
1.27
2.54
0.90
R0.25
M452
VYWW
U68
M452
VYWW
U68X1
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VOM452, VOM453
www.vishay.com Vishay Semiconductors
Rev. 1.6, 31-May-16 7Document Number: 81587
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
PACKING INFORMATION (tape and reel)
Fig. 12 - Tape and Reel Shipping Medium
Fig. 13 - Tape and Reel Packing (2000 pieces on reel)
Tape slot
in code
330
(13")
Technical drawing
according to DIN
specifications
L
C
0.30 ± 0.05
2.36 ± 0.10
2.66 ± 0.10
Section Y - Y
1.75 ± 0.10
5.5 ± 0.1
12.0 ± 0.3
1.5 ± 0.1
4.0 ± 0.1
Y
Y
8.0 ± 0.1
4.72 ± 0.10
1.60 ± 0.15
2.0 ± 0.1
Pin 1 ID
7.33 ± 0.10
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VOM452, VOM453
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Rev. 1.6, 31-May-16 8Document Number: 81587
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
SOLDER PROFILE
Fig. 14 - Lead (Pb)-free Reflow Solder Profile
According to J-STD-020
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
0
50
100
150
200
250
300
0 50 100 150 200 250 300
Time (s)
Temperature (°C)
240 °C 245 °C
max. 260 °C
max. 120 s max. 100 s
217 °C
max. 30 s
max. ramp up 3 °C/s
max. ramp down 6 °C/s
19841
255 °C
—
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