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Integrated Circuits (ICs)
IC products offer customers greater functionality in a smaller footprint and at a lower cost. IXYS Integrated Circuits offer a unique mix of high-voltage wafer fabrication, isolation barrier expertise, multi-chip packaging and expertise in analog, mixed signal, and power design.
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Integrated Circuits
SCR-based optically isolated solid state AC power switches
IXYS Integrated Circuits Division offers a range of solid state relays and SCR-based optically isolated solid state AC power switches called the OptoMOS. The OptoMOS range uses dual power SCR outputs to produce an alternative to optocoupler and triac circuits. The switches are robust enough to provide a blocking voltage of up to 800V.
The tighly controlled zero-class circuitry ensures switching of AC loads without the generation of transients. The input and output circuits are optically coupled to provide up to 5000Vrms of isolation and noise immunity between control and load circuits. Long life and environmental integrity make these power switches ideal for controlling a variety of AC circuits in industrial environments where electromagnetic interference would disrupt the operation of electromechanical relays.
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AC Power Switches
Optically Isolated AC Power Switches: Ioad ≤1A
| Part Number
|
Blocking Voltage
Vp |
Load Current
Arms |
Input Control Current
mA |
Operating Frequency
min. HZ max. |
Isolation Voltage
Vrms |
| CPC1943 | 400 | 0.5 | 5 | 20-500 | 3750 |
| CPC1945G | 400 | 1 | 5 | 20-400 | 3750 |
| CPC1945Y | 400 | 1 | 5 | 20-400 | 3750 |
| CPC1961 | 600 | 0.25 | 5 | 20-500 | 3750 |
| CPC1963 | 600 | 0.5 | 5 | 20-500 | 3750 |
| CPC1964G | 800 | 1 | 5 | 20-500 | 3750 |
| CPC1964Y | 800 | 1 | 5 | 20-500 | 3750 |
| CPC1965G | 600 | 1 | 5 | 20-400 | 3750 |
| CPC1965Y | 600 | 1 | 5 | 20-400 | 3750 |
| CPC1972 | 800 | 0.25 | 5 | 20-500 | 3750 |
| PD1201 | 400 | 1 | 5 | 20-500 | 3750 |
| PD2401 | 500 | 1 | 5 | 20-500 | 3750 |
| PD2601 | 600 | 1 | 5 | 20-500 | 3750 |
| PM1204 | 400 | 0.5 | 5 | 20-500 | 3750 |
| PM1205 | 500 | 0.5 | 5 | 20-500 | 3750 |
| PM1206 | 600 | 0.5 | 5 | 20-500 | 3750 |
| PS1201 | 400 | 1 | 5 | 20-500 | 3750 |
| PS2401 | 500 | 1 | 5 | 20-500 | 3750 |
| PS2601 | 600 | 1 | 5 | 20-500 | 3750 |
| Part Number
|
Blocking Voltage
Vp |
Load Current
No Heatsink with 5°C/W Heatsink Tc=25°C
Arms Arms Arms |
Input Control Current
mA |
Input Control Voltage
V |
Operating Frequency-range
Hz |
Isolation Voltage
Vrms |
||
| CPC1964B | 800 | 1.5 | – | – | 5 | – | 20-500 | 5000 |
| CPC1964BX6 | 600 | 1.5 | – | – | 5 | – | 20-500 | 5000 |
| CPC1966 | 600 | 3 | – | – | 5 | – | 20-500 | 3750 |
| CPC1966B | 800 | 3 | – | – | 5 | – | 20-500 | 5000 |
| CPC1966YX6 | 600 | 3 | – | – | 5 | – | 20-500 | 3750 |
| CPC1976 | 600 | 2 | – | – | 5 | – | 20-500 | 3750 |
| CPC1976YX6 | 600 | 2 | – | – | 5 | – | 20-500 | 3750 |
| CPC1998J | 800 | 5 | 20 | 50 | 5 | – | 20-500 | 2500 |
| CPC40055ST | 800 | 5 | 20 | 40 | 5 | – | 20-500 | 2500 |
| CPC44055ST | 800 | 5 | 20 | 40 | – | 9-16 | 20-500 | 2500 |
Power Relays
IXYS Integrated Circuits Division offer a variety of innovative power relays designed to switch power reliably to high current loads under the control of milliamp-level DC signals. IXYS’ wide range of blocking voltages and current handling capabilities offer flexible design options. The optical architecture isolates the input circuitry from the output circuitry by up to 5000V to provide safety for personnel and for added noise immunity.
The power relays are available in a two types of packages: bidirectional (AC/DC) and undirectional (DC-only).
Typical applications include: industrial controls, motor controls, robotics, transportation equipment, aerospace, defense, instrumentation and meters (watt/Hr, water, gas).
Bidirectional Power Relays
IXYS’ bidirectional solid state power relays (also known as AC/DC relays) are designed to switch high current loads in which current flows in both directions.
Features:
- Load current up to 15Adc/15Arms @Tc=25°C
- Blocking voltages from 60Vp to 1000Vp
- Input-to-output isolation up to 5000Vrms
- Very low on-resistance
- Low input control current: 10mA Max
Undirectional Power Relays
The undirectional solid state power relays (also known as DC-only relays) are designed to switch high current loads in which current flows in only one direction.
Features:
- Load current up to 32dc @Tc=25°C
- Blocking voltages from 60Vp to 1000Vp
- Input-to-output isolation: 2500Vrms
- Very low on-resistance
- Low input control current: 10mA Max
Bidirectional Power Relays
| Part Number
|
Relay Type
|
Blocking Voltage
Vp |
Load Current
Free Air 5°C/W Tc= Air Heat Sink 25°C Arms Arms Arms |
On Resistance
(Ω) |
Input Control Current
mA |
Switching Speeds
ton/toff ms |
Isolation Voltage
Vrms |
Off-State Leakage
µA |
Package Type
|
||
| CPC1906Y | BI | 60 | 2 | – | – | 0.3 | 10 | 10/5 | 2500 | 1 | 36 |
| CPC1907B | BI | 60 | 6 | – | – | 0.06 | 5 | 5/1 | 5000 | 1 | 66 |
| CPC1908J | BI | 60 | 3.5 | 8.5 | 15 | 0.3 | 10 | 20/5 | 2500 | 1 | 29 |
| CPC1909J | BI | 60 | 6.5 | 15 | 15 | 0.1 | 10 | 25/10 | 2500 | 1 | 37 |
| CPC1916Y | BI | 100 | 2.5 | – | – | 0.34 | 10 | 5/3 | 2500 | 1 | 36 |
| CPC1918J | BI | 100 | 5.25 | 13 | 15 | 0.1 | 10 | 25/10 | 2500 | 1 | 37 |
| CPC1926Y | BI | 250 | 0.7 | – | – | 1.4 | 10 | 10/10 | 2500 | 1 | 36 |
| CPC1927J | BI | 250 | 2.7 | 6.7 | 15 | 0.2 | 10 | 25/10 | 2500 | 1 | 37 |
| CPC1967J | BI | 400 | 1.35 | 3.35 | 13.15 | 0.85 | 10 | 20/5 | 2500 | 1 | 29 |
| CPC1968J | BI | 500 | 2 | 5 | 15 | 0.35 | 10 | 20/5 | 2500 | 1 | 37 |
| CPC1973Y | BI | 400 | 0.35 | – | – | 5 | 10 | 5/3 | 2500 | 1 | 36 |
| CPC1977J | BI | 600 | 1.25 | 3.1 | 12.25 | 1 | 10 | 20/5 | 2500 | 1 | 29 |
| CPC1978J | BI | 800 | 0.75 | 1.85 | 7.25 | 2.3 | 10 | 20/5 | 2500 | 1 | 29 |
| CPC1979J | BI | 600 | 1.4 | 3.5 | 14.5 | 0.75 | 10 | 25/5 | 2500 | 1 | 29 |
| CPC1981Y | BI | 1000 | 0.18 | – | – | 18 | 10 | 10/5 | 2500 | 1 | 36 |
| CPC1983B | BI | 600 | 0.5 | – | – | 6 | 5 | 5/2 | 5000 | 1 | 66 |
| CPC1983Y | BI | 600 | 0.5 | – | – | 6 | 5 | 5/2 | 2500 | 1 | 36 |
| CPC1983YE | BI | 600 | 0.5 | – | – | 6 | 5 | 5/2 | 4000 | 1 | 36 |
| CPC1986J | BI | 1000 | 0.65 | 1.6 | 6.5 | 3 | 10 | 20/5 | 2500 | 1 | 29 |
| CPC1988J | BI | 1000 | 0.9 | 2.25 | 9.4 | 2.5 | 10 | 20/5 | 2500 | 1 | 37 |
Undirectional Power Relays
| Part Number
|
Relay Type
|
Blocking Voltage
Vp |
Load Current Free 5°C/W Tc= Air Heat Sink 25°C Arms Arms Arms |
On Resistance
(Ω) |
Input Control Current
mA |
Switching Speeds
ton/toff ms |
Isolation Voltage
Vrms |
Off-State Leakage
µA |
Package Type
|
||
| CPC1706Y | UNI | 60 | 4 | – | – | 0.09 | 5 | 5/2 | 2500 | 1 | 36 |
| CPC1708J | UNI | 60 | 4 | 11.85 | 24 | 0.08 | 10 | 20/5 | 2500 | 1 | 29 |
| CPC1709J | UNI | 60 | 9 | 22.8 | 32 | 0.05 | 10 | 20/5 | 2500 | 1 | 37 |
| CPC1718J | UNI | 100 | 6.75 | 17.5 | 32 | 0.075 | 10 | 20/5 | 2500 | 1 | 37 |
| CPC1726Y | UNI | 250 | 1 | – | – | 0.75 | 10 | 5/2 | 2500 | 1 | 36 |
| CPC1727J | UNI | 250 | 3.4 | 8.6 | 20 | 0.09 | 10 | 20/5 | 2500 | 1 | 37 |
| CPC1777J | UNI | 600 | 1.5 | 4.6 | 15 | 0.5 | 10 | 20/5 | 2500 | 1 | 29 |
| CPC1779J | UNI | 600 | 1.65 | 4.12 | 15 | 0.4 | 10 | 20/5 | 2500 | 1 | 37 |
| CPC1788J | UNI | 1000 | 1 | 2.45 | 10.3 | 1.25 | 10 | 20/5 | 2500 | 1 | 37 |
For further information on IXYS power relays please contact us on 01444 243 452 or email [email protected].
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Our specialist products, components and designs can be found in a wide range of applications around the world. We also partner with customers to design custom components and devices to suit their requirements.
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