S
eries 3
3 Amp • 120, 240 Vac • AC Output
work (S3 types), Series 3 is an ideal
replacement for power reed relays in
microprocessor or computer-based logic
level systems. Designed for long, reli-
able service in a multitude of demand-
ing industrial environments.
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PCB Mount
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Manufactured in Crydom's ISO 9001
Certified facility for optimum product
performance and reliability.
These solid state relays combine small
size and high ratings in a PC-board-
mounted SPST-NO design. Available
with (S30 types) or without snubber net-
C
U
RR
E
N
T
D
E
R
A
T
IN
G
C
U
R
V
E
M O DEL NO .
ION
Control Voltage Range
S
312
S
3012A
S
322
S3022A
IN
P
U
T
SPE
C
I
F
I
C
A
T
S ➀
3.5-8 Vdc
200 Ohm
20 mAdc
3.5 Vdc
3.5-8 Vdc
200 Ohm
20 mAdc
3.5 Vdc
4
Nominal Input Impedance
3
2
Typical Input Current @ 5 Vdc
Must Turn On Voltage
Must Turn Off Voltage
1.0 Vdc
1.0 Vdc
1
0
OUTPUT SPECIFICATIONS ➀
Operating Voltage Range (47-63 Hz)
20-140 Vrms
40-280 Vrms
.15-3.0 .15-3.0
600 Vpk
55 Apk
200 V/µsec
1.0 mA 4.0 mA
20
40
60
80
Ambient Temperature [˚Cû]
Load Current Range (Arms)
.15-3.0
.15-3.0
Max Load Current vs. Temperature
Transient Over-Voltage
600 Vpk
S3
.45
Max. Surge Current, (16.6ms)
Min. Off-State dv/dt @ Max. Rated Voltage
Max.Off-State Leakage @ Rated Voltage
55 Apk
.68
(17.3)
(11.4)
Package
➀
200 V/µsec
.025 x .025
TERMINAL PIN
(4 PLACES)
1.0 mA
4.0 mA
+
3
2
1
Max. On-State Voltage Drop @ Rated Current
Max.Turn-On Time
1.5 Vpk
1/2 cycle
1/2 cycle
0.5
1.5 Vpk
1/2 cycle
1/2 cycle
0.5
BOTTOM
VIEW
.60
.80
(20.3)
(15.2)
4
Max. Turn-Off TIme
.10
(2.5)
.70
(17.8)
.80
(20.3)
Power Factor (Min.) WIth Max. Load
1.20
(30.5)
G
E
N
E
R
A
L
SPE
CIFICATIONS
Dielectric Strength ➀
4000 Vrms
109 Ohm
S30
Package
.70
(17.8)
Insulation Resistance (Min.) @ 500 Vdc ➀
Max. Capacitance
.87
(22.1)
8.0 pF
Ambient Operating Temperature Range
Ambient Storage Temperature Range
-30 to 80˚C
-30 to 125˚C
.025 x .025
TERMINAL PIN
(4 PLACES)
3 +
2
1
BOTTOM
VIEW
.60
(15.2)
.80
(20.3)
MECHANICAL SPECIFICATIONS
Weight: (typical)
4
0.6 oz. (0.8 g)
.70
(17.8)
.10
(2.5)
Encapsulation:
Thermally Conductive Epoxy
.80
©2002 CRYDOM CORP, Specifications subject to change without notice.
(20.3)
GENERAL NOTES
1.45
(36.8)
➀ All parameters at 25˚C unless otherwise specified.
➀ Dielectric and insulation resistance are measured between input and output.
➀ Off-State dv/dt test method per EIA/NARM standard RS-443.
All dimensions are in inches (millimeters)
A
PPROVALS
For recommended applications and more information contact:
UL E116949
CSA LR81689
VDE 10114 UG
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
Email: sales@crydom.com WEB SITE: http://www.crydom.com
UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com.
GERMANY: +49 (0)180 3000 506
FastFax Document No. 117
SERIES 3
Rev. 042302
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