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EC3A01 データシート(PDF) 2 Page - List of Unclassifed Manufacturers |
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EC3A01 データシート(HTML) 2 Page - List of Unclassifed Manufacturers |
2 / 3 page ![]() 2 SPECIFICATIONS All Specifications Typical At Nominal Line, Full Load, and 25℃ Unless Otherwise Noted INPUT SPECIFICATIONS: GENERAL SPECIFICATIONS: Input Voltage Range ….………….......……....... 5V …................4.5-6V, 4.5-9V Efficiency ….............................................................................. See Table 12V …..................... 9-18V Isolation Voltage: 24V …..................... 18-36V 500 VDC min. ……………………….………………… Standard Models 48V …................... 36-72V 3K VDC min. …… (Non-Conductive Black Plastic Only) ….. Suffix “H” Models Input Surge Voltage (100ms max.) …….…… 5V ….………...... 10Vdc max. 1.5K VDC min. ………..…..……………………… Suffix “HM” Models 12V …................. 25Vdc max. Isolation Resistance ….....................................................… 10 9 ohm min. 24V …................. 50Vdc max. Isolation Capacitance ………………..…………………..…… 250pF Typ. 48V …............... 100Vdc max. Switching Frequency …................................................... 100KHz, min. Input Filter ………………………………………………….…………….. Pi Type Operating Ambient Temperature Range …...................... -25℃ to +71℃ OUTPUT SPECIFICATIONS: “-E” models: -40℃ to +85℃ Voltage Accuracy …...................................................................... ±2.0% max. Power de-rating Curve ………………..……………………….. see Figure1 Voltage Balance (Dual) ….............................................................. ±1.0% max. Case Temperature (Note 4) … Plastic/Copper case … 95℃/100℃ max. Temperature Coefficient ……………………..……………………… ±0.05%/℃ Cooling ……………………………………………….. Natural Convection Ripple & Noise, 20MHz BW (Note 5) …… 3.3V/5V ………… 100mV p-p, max. Storage Temperature Range ………….……....……..... -40℃ to +100℃ 12V/15V …………… 1% p-p max. Humidity .................................................. 95% RH max. Non condensing Short Circuit Protection ……………………………………………… Continuous MTBF ………. MIL-STD-217F ..……..……………………… 2000Khrs typ. Line Regulation ………… Single/Dual (Note 1) …………………. ±0.5% max. “-E ” m odels: 2500K hrs t yp. Load Regulation ……..… Single (Note 2) …………....…………. ±0.5% max. Dimensions …… DIP …..… 1.25 ×0.80x0.40 inches(31.8x20.3×10.2mm) Dual (Note 3) ….….….………………… ±1.0% max. SMD …… 1.25 ×0.80x0.45 inches(31.8x20.3×11.4mm) Start up time …………………………………….………..….…..……10 ms max. S/HS Models (note 6) ... 1.25 ×0.80x0.41 inches(31.8x20.3×10.4mm) NOTE: Case Material: 1. Measured From High Line to Low Line Standard Models …………………….… Non-Conductive Black Plastic 2. Measured From Full Load to 10% Load Suffix “M” Models .. Black Coated Copper with Non-conductive Base 3. Measured From Full Load to 1/4 Load Suffix “S” Models ………….……………….…………… SMD package 4. Maximum case temperature under any operating condition should Weight ………………………………………………….……………… 12.5g not exceed 95℃(Plastic Case), 100℃(Copper Case). 5. The output noise is measured with 0.1uF MLCC across for SMD package 6. S and HS models for “E” Version Only Case A Dimensions: BOTTOM VIEW SEE NOTE PIN CONNECTION 500 VDC 1.5K & 3K VDC Pin Single Output Dual Output 1,24 2,23 3,22 10,15 11,14 12,13 +V Input NC NC -V Output +V Output -V Input +V Input -V Output -V Input Common Common +V Output * NP-NO PIN * NC-NO CONNECTION WITH PIN NOTE:Pin Size is 0.02 ±0.002Inch (0.5±0.05mm)DIA All Dimensions In Inches (mm) Tolerances Inches: X.XX= ±0.02 , X.XXX= ±0.010 Millimeters: X.X= ±0.5 , X.XX=±0.25 9 4 20,21 CASE AS TOP VIEW DIP SMD NP NC NP NC NP NC DIP SMD Pin Single Output Dual Output DIP SMD DIP SMD NP NC NP NC NP NC NC NC -V Output Common -V Input -V Input +V Output +V Output Common -V Output +V Input +V Input 1,24 2,3 10,15 11 12,13 14 9 22,23 16 4,5 20,21 NP NC NP NC NP NC NP NC NC NC NP NC NP NC NP NC NP NC 16 NP NC NP NC 5 NP NC NP NC *0.41(10.4)mm for "-E" Version S/HS Models Figure1.Typical Derating curve for Natural Convection 100 71 -40 100 -40 85 0% 20% 40% 60% 80% 100% 120% -40 -20 0 20 40 60 80 100 Ambient Temperature( oC) Plastic Case Copper Case -E Version |
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