AFC20 Datasheet, PDF (1/5 Pages) Arch Electronics Corp. – AC-DC Power Module

AFC20 SERIES
KEY FEATURES
„ Switching Power Module for PCB Mountable
„ Fully Encapsulated Plastic Case
„ Universal Input Range 90-264VAC, 47-440 Hz
„ Regulated Output and Low Ripple and Low Noise
„ Isolation Class II
„ High Efficiency Up To 85%
„ Small Size as AFC 10Watt and 20Watt Higher Wattage
„ Screw Terminal For Optional
„ CE, UL Approval
„ 2-Years Product Warranty
VER : A_2 update : 98.09.11
AC-DC Power Module
20 Watts
ELECTRICAL SPECIFICATIONS
Model No.
AFC20-3.3S
AFC20-5S
AFC20-12S
AFC20-15S
AFC20-24S
Max Output Wattage (W)
11.88W
18W
20W
20W
20W
Voltage
90-264 VAC
Frequency (Hz)
47-440 Hz
Input
Current (Full load)
385 mA max. (115 VAC) / 250 mA max. (230 VAC)
Inrush Current (<2ms,Cold Start) 20 A max. (115 VAC) / 40 A max. (230 VAC)
Leakage Current
0.75 mA max.
Voltage (V.DC.)
3.3V
5V
12V
15V
24V
Voltage Accuracy
±2%
Current (mA) max
3600
3600
1660
1330
833
Maximum Capacitive Load (at 115VAC) 3000uF
2200uF
1200uF
1000uF
800uF
Maximum Capacitive Load (at 230VAC) 4500uF
3500uF
1800uF
1500uF
1200uF
Minimum Load
0%
0%
2%
0%
0%
Output
Line Regulation (LL-HL) (typ.)
±0.5%
Load Regulation (5-100%) (typ.)
±1%.
Ripple
75mV max (Vp-p)
100mV max (Vp-p)
Noise
100mV max (Vp-p)
<0.5% Vout +50mV max (Vp-p)
Efficiency(at 115VAC)
74%
78%
83%
85%
86%
Hold-up Time(typ)
12 ms (115VAC) / 56ms (230VAC)
Switching Frequency
100k ~ 130k Hz
Over Power Protection
Hiccup technique, auto-recovery
Protection
Over Voltage Protection
Zener diode clamp
Short Circuit Protection
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
>250,000 h @ 25°C (MIL-HDBK-217F)
Dimension (L x W x H)
2.06 x 1.07 x 0.93 Inches ( 52.4 x 27.2 x 23.5 mm ) Tolerance ±0.5 mm
Physical
Case Material
Weight
Plastic resin with Fiberglass (flammability to UL 94V-0)
59g
Cooling Method
Free air convection
Safety
Agency Approvals
UL/cUL, CE
EMC
EMI (Conducted & Radiated Emission) EN 55022 class B
EMS (Noise Immunity)
EN 55024
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Note :1. Ripple & Noise are measured at 20MHz of bandwidth with 0.1υF & 47uF parallel capacitor.
http://www.archcorp.com.tw
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