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CPC44055ST

P1-P3P4-P6P7-P8
I
NTEGRATED
C
IRCUITS
D
IVISION
DS-CPC44055ST-R02 www.ixysic.com 1
Characteristics
Features
• Load Current up to 20A
rms
with 5°C/W Heat Sink
• 800V
P
Blocking Voltage
Creepage Pin 1 to Pin 2 of 0.225 inch (5.715 mm)
• Zero-Cross Switching
• 2500V
rms
Isolation, Input to Output
Creepage Pin 2 to Pin 3 of 0.375 inch (9.525 mm)
• DC Voltage Control, AC Output
• Optically Isolated
• Low EMI and RFI Generation
• High Noise Immunity
• Machine Insertable, Wave Solderable
Applications
• Lighting
• Tungsten Load: 4.75A (Free Air), 15A (Heat Sink)
• Electrical Ballast: 5A (Free Air), 15A (Heat Sink)
• Programmable Controls
• Process Controls
• Power Control Panels
• Remote Switching
• Gas Pump Electronics
• Contactors
• Large Relays
• Solenoids
• Motors: 1/3HP (Free Air), 1/2HP (Heat Sink)
• Heaters
Approvals
• UL 508 Recognized Component: File E69938
See “UL Approved Ratings” on page 4.
Description
CPC44055ST is a voltage-controlled AC Solid State
Switch utilizing dual power SCR outputs. This device
also includes zero-cross turn-on circuitry and is
specified with an 800V
P
blocking voltage.
Tightly controlled zero-cross circuitry ensures low
noise switching of AC loads by minimizing the
generation of transients. The optically coupled input
and output circuits provide exceptional noise immunity
and 2500V
rms
of isolation. As a result, the
CPC44055ST is well suited for industrial environments
where electromagnetic interference would disrupt the
operation of communications and control systems.
The unique SuperSIP package pioneered by IXYS
Integrated Circuits Division allows Solid State Relays
to achieve the highest load current currently available
in any similar-sized package. This package features a
unique process in which the silicon chips are soft
soldered onto the Direct Copper Bond (DCB)
substrate instead of the traditional copper leadframe.
The DCB ceramic, the same substrate used in high
power modules, not only provides 2500V
rms
isolation
but also very low junction-to-case thermal resistance
(0.35°C/W).
Ordering Information
Pin Configuration & Waveforms
Parameter Rating Units
AC Operating Voltage 20-280
V
AC
(V
rms
)
Input Voltage Range 9-16 V
Load Current
With 5°C/W Heat Sink 20
A
rms
No Heat Sink 5
On-State Voltage Drop 1.1
V
P
(at I
L
=2A
P
)
Blocking Voltage 800
V
P
Thermal Resistance,
Junction-to-Case, T
JC
0.35 °C/W
Part Description
CPC44055ST SuperSIP Package (13 per tube)
2
1
–V+VAC Load
4
3
ZC
Control
Load
Current
AC Line
Voltage
Across
Relay
CPC44055ST
AC Power Switch
I
NTEGRATED
C
IRCUITS
D
IVISION
R02 www.ixysic.com 2
CPC44055ST
1 Specifications
1.1 Absolute Maximum Ratings @ 25°C
1
Derate linearly 1.33mW / °C.
2
Free air, no heat sink.
Absolute maximum ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at conditions
beyond those indicated in the operational sections of this
data sheet is not implied.
Typical values are characteristic of the device at +25°C,
and are the result of engineering evaluations. They are
provided for information purposes only, and are not part of
the manufacturing testing requirements.
1.2 Recommended Operating Conditions
1
For high-noise environments, or high-frequency operation (>60Hz), or for applications with a high inductive load, use V
IN
>10V.
1.3 Electrical Characteristics @ 25°C
1
Tested at a peak value equivalent.
2
Zero-cross first half-cycle @ < 100Hz.
3
Snubber circuits may be required at low power factors.
Symbol Min Max Units
Blocking Voltage - 800
V
P
Reverse Input Voltage - 5
V
Input Control Voltage - 17
V
Input Power Dissipation
1
-225
mW
Total Power Dissipation
2
-4.4
W
I
2
t for Fusing
(1/2 Sine Wave, 60Hz)
-200
A
2
s
Isolation Voltage, Input to Output 60
Seconds
- 2500
V
rms
ESD, Human Body Model - 4
kV
Operational Temperature - 40 +85 °C
Storage Temperature - 40 +125
°C
Parameter Conditions Symbol Min. Typ. Max. Units
Input Control Voltage
1
T
A
=-40°C to 85°C V
IN
9-16V
Parameter Conditions Symbol Minimum Typical Maximum Units
Output Characteristics
Load Current
Continuous
No Heat Sink, V
L
=20-280V
rms
I
L
0.1 - 5
A
rms
Continuous
T
C
=25°C
0.1 - 40
Maximum Surge Current 1/2 Sine Wave, 60Hz
I
P
- - 150 A
Off-State Leakage Current
V
L
=800V
I
LEAK
- - 100
PA
P
On-State Voltage Drop
1
I
L
=2A
P
-
- 0.85 1.1
V
P
Off-State dV/dt
V
IN
=0V
dV/dt 1000 --V/Ps
Switching Speeds
Tu r n - O n
V
IN
=10V
t
on
--0.5
cycles
Tu r n - O f f
t
off
--0.5
Zero-Cross Turn-On Voltage
1
st
half-cycle
-
-6.820
V
subsequent half-cycle
- --5
Holding Current -
I
H
--50mA
Latching Current -
I
L
--75mA
Operating Frequency
2
-
- 20 - 500 Hz
Load Power Factor for Guaranteed Turn-On
3
f=60Hz
PF 0.25 ---
Input Characteristics
Input Resistor -
R
IN
0.911.1k:
Input Control Voltage to Activate
I
L
=1A Resistive, f=60Hz
V
IN
--5V
Input Control Voltage to Deactivate -
-0.8--V
Input Current
V
IN
=10V
I
IN
7.8 8.8 10.1 mA
Reverse Input Current
V
R
=5V
I
R
--10PA
Input/Output Characteristics
Capacitance, Input-to-Output
V
IO
=0V, f=1MHz
C
IO
--3pF
I
NTEGRATED
C
IRCUITS
D
IVISION
3 www.ixysic.com R02
CPC44055ST
2 Thermal Characteristics
2.1 Heat Sink Calculation
Higher load currents are possible by using lower thermal resistance heat sink combinations.
2.2 Thermal Performance Data
Parameter Conditions Symbol Rating Units
Thermal Resistance (Junction to Case) -
T
JC
0.35 °C/W
Thermal Resistance (Junction to Ambient) Free Air
T
JA
27 °C/W
Junction Temperature (Operating) -
T
J
-40 to +100 °C
θ
CA
=
- θ
JC
(T
J
- T
A
)
P
D
T
J
= Junction Temperature (°C), T
J
≤ 150°C *
T
A
= Ambient Temperature (°C)
θ
JC
= Thermal Resistance, Junction to Case (°C/W) = 0.35°C/W
θ
CA
= Thermal Resistance of Heat Sink & Thermal Interface Material , Case to Ambient (°C/W)
P
D
= On-State Voltage (V
rms
) • Load Current (A
rms
)
* Elevated junction temperature reduces semiconductor lifetime.
NOTE: The exposed surface of the DCB substrate is not to be soldered.
Heat Sink Rating
Ambient Temperature (ºC)
0 102030405060708090
Output Power (W)
0
5
10
15
20
25
30
35
40
Output Power Dissipation
vs. Ambient Temperature
Heat Sink
2ºC/W
5ºC/W
10ºC/W
15ºC/W
No Heat Sink
Load Current (A
rms
)
0 5 10 15 20 25 30
Output Power (W)
0
5
10
15
20
25
30
35
40
Output Power Dissipation
vs. Load Current
P1-P3P4-P6P7-P8

CPC44055ST

Mfr. #:
Buy CPC44055ST
Manufacturer:
IXYS Integrated Circuits
Description:
Solid State Relays - PCB Mount Voltage Controlled AC Power Switch
Lifecycle:
New from this manufacturer.
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