VER : C_0
update : 2012.01.20
AC-DC Power Module
AHC08 SERIES
8 Watts
KEY FEATURES
Switching Power Module for PCB Mountable
Fully Encapsulated Plastic Case
Universal Input Range 90-305VAC, 47-440 Hz
Single and Dual Output
Regulated Output and Low Ripple and Low Noise
Isolation Class II
Maximum No-Load Watts < 0.3W
Small Size as AHC 5Watt with 8Watt Higher Power
Screw Terminal For Optional
CE, UL Approval
3-Years Product Warranty
ELECTRICAL SPECIFICATIONS
AHC08
-3.3S
AHC08
-3.8S
8W
AHC08
-5S
AHC08
-8S
AHC08
-9S
AHC08
-12S
8W
AHC08
-14S
8W
AHC08
-15S
8W
AHC08
-24S
8W
Model No.
( Single Output )
6.6W
8W
8W
8W
Max Output Wattage (W)
Voltage
90-305 VAC or 120-430 VDC
47-440 Hz
Frequency (Hz)
Current (Full load)
Inrush Current (<500us)
Leakage Current
180 mA max. (115 VAC) / 110 mA max. (230 VAC)
25 A max. (115 VAC) / 45 A max. (230 VAC)
0.25 mA max.
Input
External Fuse (recommend)
Voltage (V.DC.)
2 A slow blow type
3.3V
3.8V
2100
5V
8V
9V
12V
14V
571
15V
533
24V
335
Voltage Accuracy
±2%
Current (mA) max
Line Regulation (LL-HL) (typ.)
Load Regulation (10-100%) (typ.)
Minimum Load
2000
±0.2%
±1%.
0%
1600
1000
888
666
±0.5%.
Output
Maximum Capacitive Load
Ripple
26000uF
25000uF
6000uF
2500uF
2300uF
1050uF
500uF
80%
440uF
80%
180uF
81%
3.3S~15S : <100mV max (Vp-p)
3.3S~15S : <150mV max (Vp-p)
24S : <150mV max (Vp-p)
24S : <200mV max (Vp-p)
Noise
Efficiency
69%
71%
72%
79%
79%
79%
Hold-up Time
10 ms min.
132±8 KHz
Switching Frequency
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Input-Output (V.AC)
Operating Temperature
Storage Temperature
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 Temperature Coefficient
±0.02%/°C
Humidity
95% RH
MTBF
>350,000 h @ 25°C (MIL-HDBK-217F)
Dimension (L x W x H)
2.055 x 1.055 x 0.75 Inches ( 52.2 x 26.8 x 19.0 mm ) Tolerance ±0.5 mm
Case Material
Plastic resin with Fiberglass (flammability to UL 94V-0)
Physical
Weight
35 g
Cooling Method
Free air convection
CE, UL, cUL
Agency Approvals
Safety
EMC
EMI
EN 55022 class B
EN 55024
(Conducted & Radiated Emission)
EMS (Noise Immunity)
1. All specifications valid at normal 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.
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
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