Datasheet > AFC20-3.3S

AFC20-3.3S

更新时间： 2024-11-06 06:36:35

品牌	Logo	应用领域
ARCH		电源电路
页数	文件大小	规格书
5页	503K
描述
AC-DC Power Module

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中文翻译

获取价格

数据手册

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AFC20-3.3S 数据手册

VER : A_2

update : 98.09.11

AC-DC Power Module

AFC20 SERIES

20 Watts

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

ELECTRICAL SPECIFICATIONS

Model No.

AFC20-3.3S

11.88W

AFC20-5S

18W

AFC20-12S

20W

AFC20-15S

20W

AFC20-24S

20W

Max Output Wattage (W)

Voltage

90-264 VAC

47-440 Hz

Frequency (Hz)

Input

Current (Full load)

385 mA max. (115 VAC) / 250 mA max. (230 VAC)

20 A max. (115 VAC) / 40 A max. (230 VAC)

0.75 mA max.

Inrush Current (<2ms,Cold Start)

Leakage Current

Voltage (V.DC.)

3.3V

12V

15V

24V

Voltage Accuracy

±2%

Current (mA) max

3600

1660

1330

833

Maximum Capacitive Load (at 115VAC)

Maximum Capacitive Load (at 230VAC)

3000uF

2200uF

3500uF

1200uF

1800uF

1000uF

1500uF

800uF

1200uF

4500uF

Minimum Load

Output

Line Regulation (LL-HL) (typ.)

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

Ripple

±0.5%

±1%.

75mV max (Vp-p)

100mV max (Vp-p)

74%

100mV max (Vp-p)

Noise

<0.5% Vout +50mV max (Vp-p)

83% 85%

Efficiency(at 115VAC)

Hold-up Time(typ)

Switching Frequency

Over Power Protection

Over Voltage Protection

Short Circuit Protection

Input-Output (V.AC)

Operating Temperature

Storage Temperature

Temperature Coefficient

Humidity

78%

86%

12 ms (115VAC) / 56ms (230VAC)

100k ~ 130k Hz

Hiccup technique, auto-recovery

Zener diode clamp

Protection

Isolation

Hiccup mode, indefinite (automatic recovery)

3000V

-40°C…+70°C (with derating)

-40°C…+85°C

Environment

±0.02%/°C

95% RH

MTBF

>250,000 h @ 25°C (MIL-HDBK-217F)

Dimension (L x W x H)

Case Material

2.06 x 1.07 x 0.93 Inches ( 52.4 x 27.2 x 23.5 mm ) Tolerance ±0.5 mm

Plastic resin with Fiberglass (flammability to UL 94V-0)

Physical

Weight

59g

Cooling Method

Free air convection

UL/cUL, CE

EN 55022 class B

EN 55024

Safety

EMC

Agency Approvals

EMI (Conducted & Radiated Emission)

EMS (Noise Immunity)

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

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

-1-

12 3 4 5

中文翻译

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