ETC AS0241

Series AO, ASO
1.0-2.0 Amp • 120/240 Vac • AC Output MINI-SIP
• Compact for High
Density PCB Mount
• DC Control, AC Output
• Triac (AO) or
SCR (ASO) Output
• Crydom’s Patented Design
Manufactured in Crydom’s ISO 9002
Certified facility for optimum product
performance and reliability.
• UL, CSA Approved
LOAD CURRENT (AMPS)
CURRENT DERATING CURVES
AO241 AO241R ASO241 ASO241R ASO242 ASO242R
Control Voltage Range
4-10 Vdc
4-10 Vdc
4-10 Vdc
Nominal Input Impedance
300 Ohm
300 Ohm
300 Ohm
Typical Input Current @ 5 Vdc
15 mAdc
15 mAdc
15 mAdc
Must Turn On Voltage
4.0 Vdc
4.0 Vdc
4.0 Vdc
Must Turn Off Voltage
1.0 Vdc
1.0 Vdc
1.0 Vdc
Operating Voltage Range (47-63 Hz)
24-280 Vrms
12-280 Vrms
12-280 Vrms
Load Current Range
.02-1.0 Arms
.01-1.5 Arms
.01-2.0 Arms
Transient Over-Voltage
600 Vpk
600 Vpk
600 Vpk
Max. Surge Current, (16.6ms)
40 Apk
40 Apk
120 Apk
500 V/µsec
500 V/µsec
500 V/µsec
1.0
Max.Off-State Leakage @ Rated Voltage 0.1 mArms
0.1 mArms
0.1 mArms
.5
Max. On-State Voltage Drop @ Rated Current 1.5 Vpk
1.5 Vpk
1.5 Vpk
AO241(R)
1.0
0.8
0.6
0.4
0.2
OUTPUT SPECIFICATIONS ➀
0
20
40
60
80
AMBIENT TEMPERATURE (ºC)
AO Max. Load Current vs. Temp.
LOAD CURRENT (AMPS)
MODEL NO.
INPUT SPECIFICATIONS ➀
AO models offer Triac output, ASO
models are SCR output. The AO241(R)
are rated up to 1.0A, the ASO241(R) up
to 1.5A SPST-NO, and the ASO242(R)
up to 2.0A. ASO models are designed
for switching highly inductive, low current loads such as solenoids. Available in
either zero voltage or random switching
(R) versions.
ASO242(R)
2.0
ASO241(R)
1.5
Min. Off-State dv/dt @ Max. Rated Voltage ➂
1/2 cycle 0.1 msec 1/2 cycle 0.1 msec 1/2 cycle 0.1 msec
Max.Turn-On Time
20
40
60
80
AMBIENT TEMPERATURE (ºC)
ASO Max. Load Current vs. Temp.
.950
(24.1)
Max. Turn-Off TIme
Power Factor (Min.) WIth Max. Load
Dielectric Strength
.500
(12.7)
1
➁
3
4
1/2 cycle
0.5
0.5
0.5
2500 Vrms
➁
Ambient Operating Temperature Range
.250
(6.3)
109 Ohm
8.0 pF
Max. Capacitance
CONTROL
2
1/2 cycle
GENERAL SPECIFICATIONS
.200
(5.1)
Insulation Resistance (Min.) @ 500 Vdc
LOAD
1/2 cycle
-30 to 80ºC
-30 to 125ºC
Ambient Storage Temperature Range
MECHANICAL SPECIFICATIONS
.030
(0.8)
.100
(2.5)
.500
(12.7)
.700
(17.8)
Weight: (typical)
.015
(0.4)
PIN
PIN
PIN
PIN
1: AC LOAD
2: AC LOAD
3: +DC CONTROL
4: DC CONTROL
-
Encapsulation:
GENERAL NOTES
➀
➁
➂
Thermally Conductive Epoxy
©1998 CRYDOM CORP, Specifications subject to change without notice.
All parameters at 25ºC unless otherwise specified.
Dielectric and insulation resistance are measured between input and output.
Off-State dv/dt test method per EIA/NARM standard RS-443.
APPROVALS
UL
E116950 (AO241(R), ASO241(R) Only)
CSA LR81689 (AO241(R), ASO241(R) Only)
FastFax Document No.103
SERIES AO, ASO.032698, PAGE 1 OF 1
0.15 oz. (4.3 g)
For recommended applications and more information contact:
USA: (800) 8 CRYDOM • (800) 827-9366 • (619) 715-7200 • fax (619) 715-7280
Crydom Corp, 9525 Chesapeake Drive, San Diego, CA 92123 • e-mail: sales@crydom.com
WEB SITE: http://www.crydom.com FASTFAX Product Information: (888) 267-9191
UK: (44)1202 812300 • fax (44)1202 812340 Crydom International Ltd., 85, Condor Close,
Woolsbridge Industrial Estate, Three-Legged Cross. Wimborne, Dorset, England BH21 6SU
GERMANY: (49)871 935405 • fax (49)871 935407, Aussere Parkstr.5, D-84032 Altdorf, Germany