AC-DC ITE / Household Power Module

AFD25 SERIES

25 Watts

http://www.archcorp.com.tw

TEL: +886-2-26989508 FAX: +886-2-26981319

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KEY FEATURES



Low Standby <0.1W



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



Small Size as AFCN 10Watt with 25Watt Higher Power



CE, CB and UL Approval



3-Year Product Warranty

ELECTRICAL SPECIFICATIONS

All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated.

Model No.

AFD25-5.1S

AFD25-12S

AFD25-15S

AFD25-24S

Max Output Wattage (W)

20W

25W

25W

25W

Input

Voltage

90-264 VAC or 120-370 VDC

Frequency (Hz)

47-440 Hz

Current (Full load)

490 mA max. (115 VAC) / 320 mA max. (230 VAC)

Inrush Current (<2ms,Cold Start)

30 A max. (115 VAC) / 60 A max. (230 VAC)

Leakage Current

0.25 mA max. (230 VAC)

External Fuse (mandatory)

3.15 A slow blow type

External Varistor (recommended)

14S471K

External Thermistor (recommended)

10R / 10φ

Output

Voltage (V.DC.)

5.1V

12V

15V

24V

Voltage Accuracy

±2%

Current (mA) max

3922

2083

1666

1042

Maximum Capacitive Load

2000uF

680uF

220uF

220uF

Minimum Load

0%

Line Regulation (LL-HL) (typ.)

±1%

Load Regulation (5-100%) (typ.)

±3%.

±1%.

Ripple & Noise

120mV max (Vp-p)

150mV max (Vp-p)

160mV max (Vp-p)

240mV max (Vp-p)

Efficiency (at 230 VAC)

82%

86%

85%

86%

Hold-up Time(typ)

36 ms (at 230VAC)

Protection

Over Power Protection

Hiccup technique, auto-recovery

Over Voltage Protection

Zener diode clamp

Short Circuit Protection

Hiccup mode, indefinite (automatic recovery)

Isolation

Input-Output (V.AC)

3000V

Environment

Operating Temperature

-40°C…+70°C (with derating)

Storage Temperature

-40°C…+85°C

Temperature Coefficient

±0.05%/°C

Humidity

95% RH

MTBF

>400,000 h @ 25°C (MIL-HDBK-217F)

Physical

Dimension (L x W x H)

2.07 x 1.08 x 0.93 Inches ( 52.5 x 27.5 x 23.5 mm ) Tolerance

0.5 mm

Case Material

Plastic resin (flammability to UL 94V-0)

Weight

62 g

Cooling Method

Free air convection

Safety

Agency Approvals

UL/cUL 60950-1&IEC/EN60950-1, TUV IEC/EN60335-1,CE

EMC

EMI

(Conducted & Radiated Emission)

EN 55032 class B

EMS (Noise Immunity)

EN 55024