Maker : Power-One
Part No. : OET020YEHH

  Datasheet PDF : OET020YEHH.pdf
  Cross Reference : OET020YEHH Cross Reference
  Buy Component : OET020YEHH Find Stock and Price

Shortcut : OET020YEHH  OET020YEHH-A 

Product Information

(888) IPD-CONVerters q (888) 473-2668 q www.ipdconverters.com OET SERIES - TRIPLE OUTPUT, 25 WATT DESCRIPTION OET triple output DC/DC converters provide 25 Watts of output power in an industry standard package. The OET series features excellent efficiency and industry-leading power density. The OET features open-frame packaging to provide maximum useable power with minimal thermal constraints. These units are fully compatible with production board washing processes. TECHNICAL SPECIFICATIONS Input Voltage Range 24 VDC Nominal 48 VDC Nominal Turn On Voltage 24V/48V Models Turn On Hysteresis Reflected Ripple Input Current Input Reverse Voltage Protection Output Setpoint Accuracy ±1% Line Regulation Vin Min. - Vin Max., Iout Rated 0.2% V out Load Regulation Iout Min. - Iout Max., Vin Nom. 0.5% V out Secondary Output Regulation, All Line/Load Conditions 10% Vout Minimum Output Current 10 % Iout rated Dynamic Regulation, Loadstep 25% Iout Pk Deviation 4% Vout Settling Time 500 µs Short Circuit And Overcurrent Protection Shutdown and Self-Recovering Power LimitThreshold Range 110 - 130% Short Circuit 200% I out Nom. OVP Trip Range 115 - 140% Vout Nom. OVP Type Self-Recovering 18 - 36 VDC 34 - 75 VDC <17V / <34V 1V Nominal 50 mA pk-pk Shunt Diode FEATURES • • Triple Output 2” x 2” • Open-Frame • Construction • 1.5 Million Hours MTBF • • Short Circuit and Overvoltage Protection • Input Undervoltage Lockout 24V or 48V Input Versions 1500V Isolation 100°C Baseplate Operation Efficiency vs. Load (48V Input) 90 85 EFFICIENCY % 80 75 EFF. OETZGHH-A 70 EFF. OETZGJJ-A 65 60 General Switching Frequency Turn-On Time Remote Shutdown Isolation Input - Output Input - Case Output - Case Temperature Coefficient Case Temperature Operating Range Storage Range Thermal Shutdown Range Humidity Max., Non-Condensing Vibration, 3 Axes, 5 Min Each MTBF† (Bellcore TR-NWT-000332) Safety Weight (approx.) 500 kHz 10ms Positive Logic 1500 VDC 1050 VDC 1050 VDC 0.03%/°C -40 to +100°C -40 to +125°C 105 to 115°C 95% 5 g, 10 - 55 Hz 1.5 x 106 hrs UL, CUL, TUV 1.3 oz 10 20 30 40 50 60 70 80 90 10 LOAD % Notes † MTBF predictions may vary slightly from model to model. Specifications typically at 25°C, normal line, and full load, unless otherwise stated. Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with commercial wave-soldering equipment. Safety: Agency approvals may vary from model to model. Please consult factory for specific model information. Units are water-washable and fully compatible with commercial spray or immersion post wave-solder washing equipment. 1 OET SERIES - TRIPLE OUTPUT, 25 WATT MODELS - (See the last page of this file for options.) Vin (Volts) 24 24 24 24 48 48 48 48 Vin Range (Volts) 18 - 36 18 - 36 18 - 36 18 - 36 34 - 75 34 - 75 34 - 75 34 - 75 Iin Max.* (Amps) 1.4 1.4 1.8 1.8 0.7 0.7 0.9 0.9 Vout (Volts) 3.3, –12 3.3, –15 5, –12 5, –15 3.3, –12 3.3, –15 5, –12 5, –15 Iout Rated (Amps) 3.5, –0.35 3.5, –0.28 3.5, –0.31 3.5, –0.25 3.5, –0.35 3.5, –0.28 3.5, –0.31 3.5, –0.25 Ripple & Noise Pk-Pk (mV) 50/120/120 50/150/150 50/120/120 50/150/150 50/120/120 50/150/150 50/120/120 50/150/150 Efficiency Typ. ** 85% 85% 86% 86% 85% 85% 85% 85% Model OET020YEHH-A OET020YEJJ-A OET025YGHH-A OET025YGJJ-A OET020ZEHH-A OET020ZEJJ-A OET025ZGHH-A OET025ZGJJ-A Denotes advanced product release. Consult factory for product availability. * Maximum input current at minimum input voltage, maximum rated output power. ** At nominal Vin, rated output. MECHANICAL DRAWING 2.00" (50.8mm) 0.18" (4.6mm) 5 1.100"(27.9mm) 0.600"(15.2mm) 0.400"(10.2mm) 0.200"(5.1mm) 0 1 2 3 4 6 0.700"(17.8mm) 2.00" (50.8mm) DIA 0.040" (1.02mm) BOTTOM VIEW 7 0.300"(7.6mm) 8 -0.100"(-2.5mm) -0.50"(-12.7mm) -0.10" 0 (-2.5mm) 1.800" (45.7mm) 0.375" (9.5mm) Thermal Impedance Natural Convection 100 LFM 200 LFM 300 LFM 400 LFM 11.0 7.5 5.0 3.7 3.1 °C/W °C/W °C/W °C/W ...

Link URL