ABES technology co., ltd.
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INPUT
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Item
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Conditions
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Voltage Range
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9~75V
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Surge Voltage (100ms
max.)
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100Vdc
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Filter
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Pi
network
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Remote
Control
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See page 5
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Under Voltage Lockout
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Start-up voltage：8.8 Vdc
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Shutdown voltage：8 Vdc
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Protection
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Fuse recommended (see page7 )
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OUTPUT
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Item
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Conditions
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Voltage
Accuracy
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±2% max.
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Rated
Power
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10W
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Ripple
& Noise1
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150mVp-p
max.
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Line
Regulation2
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±0.5%
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Load
Regulation3
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±0.5%
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±1% for 3.3Vdc & ±5Vdc
output
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Cross
Regulation
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±5%
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Dual：asymmetrical load 25%/100% FL
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Switching
Frequency
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300KHz typ.( PWM )
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External
Trim Adj. Range
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±10% typ.
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PROTECTION
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Item
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Conditions
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Short
Circuit
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Protection
type : continuous, recovery
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Overload
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110%~230%
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Protection
type : recovers automatically after fault condition is removed
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Over
Voltage
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Clamp
by TVS diode
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ENVIRONMENTAL
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Item
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Conditions
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Cooling
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Free-air
convection
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Working
Temperature
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-40~
+85°C (refer to“Derating Curve”)
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Case
Temperature
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+110 °C max.
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Working
Humidity
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5%
~ 95% RH non-condensing
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Storage
Temp., Humidity
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-55
~ +125°C, 10 ~ 95% RH non-condensing
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Temperature
Coefficient
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±0.05%
/ °C
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Soldering
Temperature
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1.5mm from case of 3~5 sec./265°C(max.)
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Vibration
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10~500Hz,
2G 10min./1cycle, period for 60 min. each along X, Y, Z axes
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SAFETY & EMC
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Item
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Conditions
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Isolation Voltage
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I/P-O/P：3KVdc
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Isolation Resistance
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I/P-O/P : 1000M Ohms / 500VDC / 25°C / 70% RH
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Isolation Capacitance
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1000pF typ.
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EMC Emission
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Parameter
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Standard
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Test Level / Note
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Conducted
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EN55032(CISPR32)
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N/A
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Radiated
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EN55032(CISPR32)
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Class A
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EMC Immunity
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Parameter
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Standard
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Test Level / Note
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ESD
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BS IEC 61000-4-2
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Contact ±4KV
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Radiated Susceptibility
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BS IEC 61000-4-3
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3V/m
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EFT/Burst
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BS IEC 61000-4-4
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±0.5KV
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Surge
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BS IEC 61000-4-5
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Line-Line ±0.5KV
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Conducted
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BS IEC 61000-4-6
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3Vrms
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Magnetic field immunity
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BS IEC 61000-4-8
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1A/m
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OTHERS
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Item
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Conditions
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MTBF4
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>880,000Hours
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Weight
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20.0g typ.
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Dimension(L*W*H)
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25.4mm*25.4mm*10.2mm
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Case Material
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Five-side shielded case
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Note:
1 Ripple & noise are measured at 20MHz BW with 1uF ceramic
capacitor connect to the output pins.
2 High line to low line.
3 Load regulation is for output load current change from 0% to
100%.
4 MIL-HDBK-217F @25 °C, Ground Benign.
*All specifications are measured at Ta=25°C, humidity <
75%, nominal input voltage, and rated output load unless otherwise specified.
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ABES technology co., ltd.
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MODEL
SELECTION TABLE: 8:1 1W
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Model Number
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Input
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Output
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Efficiency (%)
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Capacitor Load
(Max.)
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Voltage (VDC)
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Current (mA)
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Voltage (VDC)
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Current
(mA)
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Nominal
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Range
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No Load
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Full Load
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DIA10-W48S03.3R
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48
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9-75
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10
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503
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3.3
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0~3000
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82
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680uF
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DIA10-W48S05R
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10
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484
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5
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0~2000
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86
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680uF
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DIA10-W48S09R
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10
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485
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9
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0~1100
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85
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470uF
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DIA10-W48S12R
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10
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478
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12
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0~833
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87
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330uF
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DIA10-W48S15R
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10
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473
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15
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0~666
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88
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220uF
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DIA10-W48S24R
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10
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478
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24
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0~417
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87
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100uF
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DIA10-W48D05R
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48
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9-75
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10
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484
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±5
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±0~1000
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86
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±330uF
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DIA10-W48D12R
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10
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478
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±12
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±0~417
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87
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±150uF
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DIA10-W48D15R
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10
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473
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±15
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±0~333
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88
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±100uF
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ABES DIA10 系列 是一款專為高可靠性工業應用開發的 10W 隔離式 DC-DC 電源轉換器。採用標準 1"x1" 工業封裝，具備強大的 8:1 超寬輸入範圍，能有效應對各種不穩定的電壓環境，並簡化系統設計流程。
此系列具備高達 88% 的轉換效率 與 3000Vdc 的高隔離電壓，能確保在嚴苛環境下的運作穩定性。DIA10 內建濾波電路，且具備 遠端 On/Off 開關控制 與 輕載節能技術，在提供穩定動力的同時，也兼顧了系統功耗的優化，是工業自動化、通訊設備及分布式電源系統的理想首選。
