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PDF VO4156 Data sheet ( Hoja de datos )

Número de pieza VO4156
Descripción Low Input Current
Fabricantes Vishay Siliconix 
Logotipo Vishay Siliconix Logotipo



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No Preview Available ! VO4156 Hoja de datos, Descripción, Manual

VO4154/VO4156
Vishay Semiconductors
Optocoupler, Phototriac Output,
Zero Crossing, High dV/dt, Low Input Current
A1
6 MT2
C2
5 NC
NC 3 ZCC*
4 MT1
*Zero Crossing Circuit
FEATURES
• High static dV/dt 5 kV/µs
• High input sensitivity IFT = 1.6, 2, and 3 mA
• 300 mA on-state current
• Zero voltage crossing detector
• 400, and 600 V blocking voltage
• Isolation test voltage 5300 VRMS
i179030
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DESCRIPTION
The VO4154/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 new phototriac zero crossing family uses a proprietary
dV/dt clamp resulting in a static dV/dt of greater than 5 kV/µs.
The VO4154/VO4156 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.
APPLICATIONS
• Solid-state relays
• Industrial controls
• Office equipment
• Consumer appliances
AGENCY APPROVALS
• UL1577, file no. E52744 system code H or J, double
protection
• CUL - file no. E52744, equivalent to CSA bulletin 5A
• DIN EN 60747-5-2 (VDE 0884) available with option 1
ORDER INFORMATION
PART
VO4154D
VO4154D-X006
VO4154D-X007
VO4154H
VO4154H-X006
VO4154H-X007
VO4154M
VO4154M-X006
VO4154M-X007
VO4156D
VO4156D-X006
VO4156D-X007
VO4156H
VO4156H-X006
VO4156H-X007
VO4156M
VO4156M-X006
VO4156M-X007
Note
For additional information on the available options refer to option information.
REMARKS
400 V VDRM, lft = 1.6 mA, DIP-6
400 V VDRM, Ift = 1.6 mA, DIP-6 400 mil
400 V VDRM, Ift = 1.6 mA, SMD-6
400 V VDRM, Ift = 2 mA, DIP-6
400 V VDRM, Ift = 2 mA, DIP-6 400 mil
400 V VDRM, Ift = 2 mA, SMD-6
400 V VDRM, Ift = 3 mA, DIP-6
400 V VDRM, Ift = 3 mA, DIP-6 400 mil
400 V VDRM, Ift = 3 mA, SMD-6
600 V VDRM, Ift = 1.6 mA, DIP-6
600 V VDRM, Ift = 1.6 mA, DIP-6 400 mil
600 V VDRM, Ift = 1.6 mA, SMD-6
600 V VDRM, Ift = 2 mA, DIP-6
600 V VDRM, Ift = 2 mA, DIP-6 400 mil
600 V VDRM, Ift = 2 mA, SMD-6
600 V VDRM, Ift = 3 mA, DIP-6
600 V VDRM, Ift = 3 mA, DIP-6 400 mil
600 V VDRM, Ift = 3 mA, SMD-6
Document Number: 84797
Rev. 1.4, 30-Aug-06
For technical questions, contact: [email protected]
www.vishay.com
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VO4156 pdf
TYPICAL CHARACTERISTICS
Tamb = 25 °C, unless otherwise specified
Optocoupler, Phototriac Output,
Zero Crossing, High dV/dt, Low
Input Current
VO4154/VO4156
Vishay Semiconductors
1.5 1000
1.3
1.1
0.9
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0 °C
25 °C
50 °C
0.7
0.1
19660
1.0 10.0
IF (mA)
100.0
Fig. 2 - Diode Forward Voltage vs. Forward Current
42
40
38
36
34
32
- 60 - 40 - 20 0
IR = 10 µA
20 40 60 80 100
19662
Temperature (ºC)
Fig. 3 - Diode Reverse Voltage vs. Temperature
10000
1000
100
IRDM at 630 V
10
1
0
20008
20 40 60 80 100
TA, Ambient Temperature (°C)
Fig. 4 - Leakage Current vs. Ambient Temperature
100
0 °C
10
25 °C
85 °C
IF = 2 mA
1
1.0 1.5 2.0 2.5 3.0 3.5
19685
V , On-State Voltage (V)
TM
Fig. 5 - On-State Current vs. On-State Voltage
5000
4500
4000
3500
3000
2500
2000
1500
1000
500
0
0
20009
85 °C
25 °C
0 °C
200 400 600
Voltage (V)
800
Fig. 6 - Output Off Current (Leakage) vs. Voltage
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
Normalized IFT
at 25 ºC
0.0
- 60 - 40 - 20 0 20 40 60 80 100
19666
Temperature (ºC)
Fig. 7 - Normalized Trigger Input Current vs. Temperature
Document Number: 84797
Rev. 1.4, 30-Aug-06
For technical questions, contact: [email protected]
www.vishay.com
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