AOCH_SERIES Datasheet, PDF (1/3 Pages) Arch Electronics Corp. – Fully Encapsulated Plastic Case

AOCH SERIES
KEY FEATURES
„ Switching Power Module for PCB Mountable
„ Fully Encapsulated Plastic Case
„ Universal Input Range 90-305VAC, 47-440 Hz
„ Single and Dual Output
„ Low Ripple and Noise
„ Isolation Class II
„ Maximum No-Load Watts < 0.3W
„ CE , UL Approval
„ 2-Years Product Warranty
VER : A_6 update : 2011.01.04
AC-DC Power Module
4 Watts
ELECTRICAL SPECIFICATIONS
Model No. ( Single Output )
Max Output Wattage (W)
Voltage
Frequency (Hz)
Input
Current (Full load)
Inrush Current (<500us)
Leakage Current
External Fuse (recommend)
Voltage (V.DC.)
Voltage Accuracy
Current (mA) max
Line Regulation (LL-HL) (typ.)
Load Regulation (0-100%) (typ.)
Output
Minimum Load
Maximum Capacitive Load
Ripple & Noise (Vp-p) max
Efficiency
Hold-up Time
Switching Frequency
Over Power Protection
Protection
Over Voltage Protection
Short Circuit Protection
Isolation
Input-Output (V.AC)
Operating Temperature
Storage Temperature
Environment Temperature Coefficient
Humidity
MTBF
Dimension (L x W x H)
Physical
Case Material
Weight
Cooling Method
Safety
EMC
Agency Approvals
EMI
(Conducted & Radiated Emission)
EMS (Noise Immunity)
AOCH
-3.3S
3.96W
AOCH
-5S
4W
AOCH
-8S
4W
AOCH
-9S
4W
AOCH
-12S
4W
AOCH
-14S
4W
AOCH
-15S
4W
90-305 VAC or 120-430 VDC
47-440 Hz
75 mA max. (115 VAC) / 55 mA max. (230 VAC)
15 A max. (115 VAC) / 25 A max. (230 VAC)
0.25 mA max.
3.15 A slow blow type
3.3V
5V
8V
9V
12V
14V
15V
±2%
1200
800
500
444
333
286
267
±0.5%
±0.2%
±1.5%
±0.5%
0%
14000uF 8000uF 2700uF 2400uF 1000uF 750uF
700uF
<250mV <200mV <150mV <100mV
68%
72%
74%
75%
76%
76%
76%
15 ms min.
132±8 KHz
Hiccup technique, auto-recovery
Zener diode clamp
Hiccup mode, indefinite (automatic recovery)
3000V
-40°C…+70°C ( with derating )
-40°C…+125°C
±0.02%/°C
95% RH
>350,000 h @ 25°C (MIL-HDBK-217F)
1.44 x 1.07 x 0.67 Inches ( 36.66 x 27.16 x 17.1 mm ) Tolerance ±0.5 mm
Plastic resin with Fiberglass (flammability to UL 94V-0)
26 g
Free air convection
UL , cUL , CE
EN 55022 class B
EN 55024
AOCH
-24S
4W
24V
167
220uF
77%
1. All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
2. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor.