AOCH_16 Datasheet, PDF (2/3 Pages) Arch Electronics Corp. – Switching Power Module for PCB Mountable

AOCH SERIES
VER : D_1 update : 2016.05.04
AC-DC Power Module
4 Watts
ELECTRICAL SPECIFICATIONS
All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Model No. ( Dual Output )
Max Output Wattage (W)
Voltage
AOCH-5S3.3S
AOCH-8S5S
3.5W
3.6W
90-305 VAC or 120-430 VDC
AOCH-12S5S
3.6W
Frequency (Hz)
47-440 Hz
Input
Current (Full load)
Inrush Current (<500us)
110 mA max. (115 VAC) / 70 mA max. (230 VAC)
15 A max. (115 VAC) / 25 A max. (230 VAC)
Leakage Current
0.25 mA max.
External Fuse (recommend)
3.15 A slow blow type
Voltage (V.DC.)
Vo : 5V Vr : 3.3V
Vo : 8V Vr : 5V
Vo : 12V Vr : 5V
Voltage Accuracy
Vo : ±2% Vr : ±5%
Current (mA) max
600 / 150
375 / 120
250 / 120
Line Regulation (LL-HL) (typ.)
Vo : ±0.2% Vr : ±3%
Output
Load Regulation (25-100%) (typ.)
Minimum Load
Vo : ±0.5% Vr : ±5%
25%
Maximum Capacitive Load
Vo : 2500uF Vr : 1800uF Vo : 470uF Vr :1800uF
Vo : 180uF Vr : 1800uF
Ripple & Noise (Vp-p) max
<200mV
<150mV
<100mV
Efficiency
72%
74%
75%
Hold-up Time
15 ms min.
Protection
Over Power Protection
Short Circuit Protection
Hiccup technique, auto-recovery
Hiccup mode, indefinite (automatic recovery)
Isolation
Input-Output (V.AC)
3000V
Operating Temperature
-40°C…+70°C ( with derating )
Storage Temperature
-40°C…+85°C
Environment Temperature Coefficient
±0.02%/°C
Humidity
95% RH
MTBF
>450,000 h @ 25°C (MIL-HDBK-217F)
Physical
Dimension (L x W x H)
Case Material
Weight
1.46 x 1.08 x 0.69 Inches ( 37.0 x 27.5 x 17.5 mm ) Tolerance 0.5 mm
Plastic resin (flammability to UL 94V-0)
26 g
Cooling Method
Free air convection
Safety
EMC
Agency Approvals
EMI
(Conducted & Radiated Emission)
EMS (Noise Immunity)
UL , cUL , CE
EN 55022 class B
EN 55024
NOTE
1. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor.
2. It's necessary Varistor 14S561K at L / N input side in parallel.
3. It's necessary 10R / 15φ thermistor at L input side in series connection.
4. Please refer to our PDF file "AC-DC Application" on our website: www.archcorp.com.tw
http://www.archcorp.com.tw
TEL: [phone] FAX: [phone]
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