For more information, please visit the product page. date 09/13/2017 page 1 of 7 SERIES: AE40-UW │ DESCRIPTION: DC-DC CONVERTER FEATURES • • • • • • • • • 40 watts high operating temp -40 to +70°C 4,000 Vac isolation UL 1741 approved; EN 62109 approved board mounted input voltage range of 200~1,500 Vdc low ripple & noise OVP protection output short circuit protection MODEL input voltage output voltage range (Vdc) (Vdc) min (A) AE40-UW-S12 200~1500 12 AE40-UW-S15 200~1500 AE40-UW-S24 200~1500 Notes: output current output power ripple & noise1 efficiency2 max (A) max (W) max (mVp-p) typ (%) 0 3.33 40 300 76 15 0 2.67 40 300 78 24 0 1.67 40 300 80 1. Measured at nominal input, 20 MHz bandwidth oscilloscope, with 10 µF electrolytic and 1 µF ceramic capacitors on the output. 2. Measured at 800 Vdc input voltage, full load. 3. All specifications are measured at Ta=25°C, humidity < 75%, nominal input voltage, and rated output load unless otherwise specified. PART NUMBER KEY AE40-UW - SXX Output Voltage Base Number cui.com For more information, please visit the product page. CUI Inc │ SERIES: AE40-UW │ DESCRIPTION: DC-DC CONVERTER date 09/13/2017 │ page 2 of 7 INPUT parameter conditions/description min operating input voltage under voltage shutdown shut-down range turn-on range current at 200 Vdc at 800 Vdc at 1500 Vdc inrush current at 200 Vdc at 800 Vdc at 1500 Vdc input fuse 15 A / 1500 Vdc (external) max units 200 typ 1500 Vdc 170 180 185 195 Vdc Vdc 320 80 42 mA mA mA 30 80 150 A A A OUTPUT parameter conditions/description maximum capacitive load 12 Vdc output model 15 Vdc output model 24 Vdc output model min voltage accuracy typ max units 3,000 1,500 680 μF μF μF ±2 % line regulation from low line to high line, full load ±1 % load regulation from 0% to full load ±1 % delay time from Vin = 0 V to 90% of rated ouptut voltage 2 switching frequency temperature coefficient at full load s 65 kHz ±0.02 %/°C PROTECTIONS parameter conditions/description min over voltage protection 12 Vdc, 15 Vdc output models 24 Vdc output model over current protection automatic recovery short circuit protection continuous, automatic recovery typ 120 max units 20 30 Vdc Vdc 320 % max units SAFETY AND COMPLIANCE parameter conditions/description min typ isolation voltage input to output for 1 minute safety approvals CSA (UL 1741), EN 62109 conducted emissions CISPR22/EN55022, class A (external circuit required, see Figure 2) radiated emissions CISPR22/EN55022, class A (external circuit required, see Figure 2) ESD IEC/EN61000-4-2, contact ± 6kV/air ± 8kV, class B radiated immunity IEC/EN61000-4-3, 10V/m, class A EFT/burst IEC/EN61000-4-4, ± 2kV, class B (external circuit required, see Figure 2) surge IEC/EN61000-4-5, line-line ± 1kV, class B (external circuit required, see Figure 2) conducted immunity IEC/EN61000-4-6, 10 Vr.m.s, class A magnetic field immunity IEC/EN61000-4-8, 10 A/m, class A MTBF as per MIL-HDBK-217F, 25°C RoHS 2011/65/EU 4,000 300,000 cui.com Vac hours For more information, please visit the product page. CUI Inc │ SERIES: AE40-UW │ DESCRIPTION: DC-DC CONVERTER date 09/13/2017 │ page 3 of 7 ENVIRONMENTAL parameter conditions/description min max units operating temperature see derating curves -40 70 °C -40 85 °C 95 % 5000 m storage temperature storage humidity non-condensing altitude see derating curves typ SOLDERABILITY parameter conditions/description min typ max units hand soldering for 3~5 seconds 350 360 370 °C wave soldering for 5~10 seconds 255 260 265 °C parameter conditions/description min typ max units dimensions 125.00 x 75.00 x 40.00 [4.921 x 2.953 x 1.575 inch] case material black flame-retardant heat-proof plastic (UL94V-0) MECHANICAL weight mm 410 MECHANICAL DRAWING units: mm [inch] tolerance: ±0.50[±0.020] pin diameter tolerance: ±0.10[±0.004] pin height tolerance: ±1.50[±0.059] In high vibration environments, this series should be mounted with screws. tightening torque: max 0.4 N*m PIN CONNECTIONS PIN Function 1 -Vin 2 +Vin 3 NC 4 -Vout 5 +Vout NC=no connection Recommended PCB Layout Top View cui.com g For more information, please visit the product page. CUI Inc │ SERIES: AE40-UW │ DESCRIPTION: DC-DC CONVERTER date 09/13/2017 │ page 4 of 7 DERATING CURVES Temperature Derating Curve (200~300 Vdc input voltage) Temperature Derating Curve (300~1500 Vdc input voltage) 100 Output Load (%) Output Load (%) 100 80 60 50 40 20 0 -40 -20 0 20 80 60 50 40 20 0 -40 40 50 60 70 80 Ambient Temperature (°C) Load vs. Input Voltage Derating Curve (at 25°C) 0 20 40 50 60 70 80 Ambient Temperature (°C) Load vs. Altitude Derating Curve 100 100 Output Load (%) Output Load (%) -20 80 60 40 20 80 60 40 20 0 200 1200 Input Voltage (Vdc) 0 1500 0 2000 5000 Altitude (m) EFFICIENCY CURVES AE40-UW-S12 Efficiency Curve Efficiency vs. Load Current 86 85 84 80 82 Efficiency (%) Efficiency (%) AE40-UW-S12 Efficiency Curve Efficiency vs. Input Voltage 80 78 76 74 72 70 200 75 70 65 60 55 400 600 800 1000 1200 Input Voltage (Vdc) 1400 1500 cui.com 50 10 20 30 40 50 60 70 Load Current (%) 80 90 100 For more information, please visit the product page. CUI Inc │ SERIES: AE40-UW │ DESCRIPTION: DC-DC CONVERTER date 09/13/2017 │ page 5 of 7 EFFICIENCY CURVES (CONTINUED) AE40-UW-S15 Efficiency Curve Efficiency vs. Load Current 88 86 85 84 75 80 Efficiency (%) Efficiency (%) AE40-UW-S15 Efficiency Curve Efficiency vs. Input Voltage 82 80 78 76 65 60 55 74 72 200 70 50 400 600 800 1000 1200 Input Voltage (Vdc) 1400 10 20 AE40-UW-S24 Efficiency Curve Efficiency vs. Input Voltage 50 60 70 Load Current (%) 80 90 100 90 85 86 Efficiency (%) Efficiency (%) 40 AE40-UW-S24 Efficiency Curve Efficiency vs. Load Current 88 87 85 84 83 82 80 75 70 65 60 81 80 200 30 1500 400 600 800 1000 Input Voltage (Vdc) 1200 1400 1500 55 10 cui.com 20 30 40 50 60 70 Load Current (%) 80 90 100 For more information, please visit the product page. CUI Inc │ SERIES: AE40-UW │ DESCRIPTION: DC-DC CONVERTER date 09/13/2017 │ page 6 of 7 APPLICATION CIRCUIT Figure 1 FU S E +INPUT + V in C1 +Vo TV S RL + D C -D C - IN P U T C2 -Vo -V in Table 1 Vout (Vdc) Fuse C1 (μF) C2 (μF) TVS 12 15 A / 1500 Vdc 1 120 SMBJ20A 15 15 A / 1500 Vdc 1 120 SMBJ20A 24 15 A / 1500 Vdc 1 68 SMBJ30A EMC RECOMMENDED CIRCUIT Figure 2 Table 2 Recommended External Circuit Components F US E LD M + I NP U T - IN P U T C7 C8 C9 C 10 LC M C3 R1 C4 R2 C5 R3 C6 R4 +Vin + Vo C1 C2 DC- DC - V in - Vo TV S RL FUSE 15 A/1500 Vdc C7, C8, C9, C10 104K/275 Vac C3, C4, C5, C6 47 µF/450 Vdc R1, R2, R3, R4 1 MΩ/2 W LDM 330 µH/1 A LCM 7 mH/1 A Note: See also Table 1. Notes: 1. C1 is a ceramic capacitor used to filter high frequency noise. 2. C2 is electrolytic and is recommended to be high frequency and low resistance. For capacitance and current of the capacitor, refer to the datasheet provided by the manufacturer. Capacitance withstand voltage derating should be 80% or above. cui.com For more information, please visit the product page. CUI Inc │ SERIES: AE40-UW │ DESCRIPTION: DC-DC CONVERTER date 09/13/2017 │ page 7 of 7 REVISION HISTORY rev. 1.0 description date initial release 09/13/2017 The revision history provided is for informational purposes only and is believed to be accurate. Headquarters 20050 SW 112th Ave. Tualatin, OR 97062 800.275.4899 Fax 503.612.2383 cui.com [email protected] CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website. CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.