ETC AO241

Series AO, ASO
1.0-2.0 Amp • 120/240 Vac • AC Output MINI-SIP
• Compact for High
Density PCB M ount
• DC Control, AC Output
• Triac (AO) or
SCR (ASO) Output
• Crydom’s Patented Design
Manufactured in Crydom’s ISO 9001
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
.025-1.0 Arms
.025-1.5 Arms
.06-2.0 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
➁
0.5
0.5
0.5
109 Ohm
8.0 pF
Ambient Operating Temperature Range
.250
(6.3)
4
1/2 cycle
2500 Vrms
Max. Capacitance
CONTROL
2
1/2 cycle
GENERAL SPECIFICATIONS
.200
(5.1)
Insulation Resistance (Min.) @ 500 Vdc
LOAD
1/2 cycle
Ambient Storage Temperature Range
-30 to 80ºC
-30 to 125ºC
M ECHANICAL SPECIFICATIONS
.030
(0.8)
.500
(12.7)
.700
(17.8)
Weight: (typical)
.015
(0.4)
.100
(2.5)
PIN
PIN
PIN
PIN
APPROVALS
UL
E116950
CSA LR81689
FastFax Document No.103
SERIES AO, ASO.
Rev. 031602
PAGE 1 OF 1
1: AC LOAD
2: AC LOAD
3: +DC CONTROL
4: DC CONTROL
-
Encapsulation:
GENERAL NOTES
➀
➁
➂
0.15 oz. (4.3 g)
Thermally Conductive Epoxy
©2002 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.
For recommended applications and more information contact:
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: [email protected] 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: [email protected]
GERMANY: +49 (0)180 3000 506