For more information, please visit the product page. date 12/19/2017 page 1 of 7 SERIES: AE40-EW-DIN │ DESCRIPTION: DC-DC CONVERTER FEATURES • • • • • • • • 40 watts -25 to +70°C operating temp 4,000 Vdc isolation extra wide input voltage 10:1 input voltage from 200~1,200 Vdc OVP protection output short circuit protection DIN-rail mounted MODEL input voltage output voltage range (Vdc) (Vdc) min (A) AE40-EW-S12-DIN 200~1200 12 AE40-EW-S15-DIN 200~1200 AE40-EW-S24-DIN 200~1200 Notes: output current output power ripple & noise1 efficiency2 max (A) max (W) max (mVp-p) typ (%) 0 3.33 40 200 83 15 0 2.67 40 200 84 24 0 1.67 40 200 84 1. Measured at nominal input, 20 MHz bandwidth oscilloscope, with 10 µF electrolytic and 1 µF ceramic capacitors on the output. 2. Measured at 200 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-EW - SXX - DIN Base Number Output Voltage cui.com Mounting Style: DIN = DIN-rail mount For more information, please visit the product page. CUI Inc │ SERIES: AE40-EW-DIN │ DESCRIPTION: DC-DC CONVERTER date 12/19/2017 │ 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 600 Vdc at 1200 Vdc inrush current at 600 Vdc input fuse 3.5 A / 1500 Vdc (external) max units 200 typ 1200 Vdc 175 185 185 195 Vdc Vdc 320 100 55 mA mA mA 60 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 1,200 1,000 680 μF μF μF ±1 ±2 % line regulation from low line to high line, full load ±0.5 ±1 % load regulation from 0% to full load ±0.5 ±1 % delay time from Vin = 0 V to 90% of rated ouptut voltage 1 s switching frequency temperature coefficient at full load 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 max units 20 30 Vdc Vdc 110 % SAFETY AND COMPLIANCE parameter conditions/description isolation voltage input to output for 1 minute min typ 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, ± 4kV, class B (external circuit required, see Figure 2) surge IEC/EN61000-4-5, ± 2kV, 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 voltage dips & interruptions IEC/EN61000-4-11, 0%-70%, class B MTBF as per MIL-HDBK-217F, 25°C RoHS 2011/65/EU 4,000 300,000 cui.com max units Vdc hours For more information, please visit the product page. CUI Inc │ SERIES: AE40-EW-DIN │ DESCRIPTION: DC-DC CONVERTER date 12/19/2017 │ page 3 of 7 ENVIRONMENTAL parameter conditions/description min max units operating temperature see derating curves -25 70 °C -25 85 °C 95 % 2000 m max units storage temperature storage humidity typ non-condensing altitude MECHANICAL parameter conditions/description min dimensions 137.00 x 70.00 x 39.00 [5.394 x 2.756 x 1.535 inch] case material black flame-retardant heat-proof plastic (UL94V-0) weight typ mm 365 g MECHANICAL DRAWING AC units: mm [inch] tolerance: ±1.00[±0.040] AC installed on DIN RAIL TS35 wire range: 24~12 AWG tightening torque: max 0.4 N*m 2 NC 3 +Vin 4 +Vout 5 NC 6 -Vout 7 NC 8 NC NC=no connection AC -Vin AC AC Function 1 AC PIN AC PIN CONNECTIONS cui.com For more information, please visit the product page. CUI Inc │ SERIES: AE40-EW-DIN │ DESCRIPTION: DC-DC CONVERTER date 12/19/2017 │ page 4 of 7 DERATING CURVES Temperature Derating Curve (200~1000 Vdc input voltage) Load vs. Input Voltage Derating Curve (at 25°C) 100 Output Load (%) Output Load (%) 100 80 60 40 20 0 -25 50 Ambient Temperature (ºC) 80 60 40 20 0 200 70 1000 Input Voltage (Vdc) 1200 EFFICIENCY CURVES AE40-EW-S12-DIN Efficiency Curve Efficiency vs. Load Current 95 90 90 85 Efficiency (%) Efficiency (%) AE40-EW-S12-DIN Efficiency Curve Efficiency vs. Input Voltage 85 80 75 75 70 65 70 65 200 80 60 400 600 800 Input Voltage (Vdc) 1000 1200 10 20 AE40-EW-S15-DIN Efficiency Curve Efficiency vs. Input Voltage 90 86 85 Efficiency (%) Efficiency (%) 84 82 80 78 100 90 100 70 74 60 72 1000 90 75 65 600 800 Input Voltage (Vdc) 80 80 76 400 40 50 60 70 Load Current (%) AE40-EW-S15-DIN Efficiency Curve Efficiency vs. Load Current 88 70 200 30 1200 cui.com 10 20 30 40 50 60 70 Load Current (%) 80 For more information, please visit the product page. CUI Inc │ SERIES: AE40-EW-DIN │ DESCRIPTION: DC-DC CONVERTER date 12/19/2017 │ page 5 of 7 EFFICIENCY CURVES (CONTINUED) AE40-EW-S24-DIN Efficiency Curve Efficiency vs. Load Current 90 90 88 85 Efficiency (%) Efficiency (%) AE40-EW-S24-DIN Efficiency Curve Efficiency vs. Input Voltage 86 84 82 80 75 70 65 60 55 78 76 200 80 400 600 800 Input Voltage (Vdc) 1000 1200 cui.com 10 20 30 40 50 60 70 Load Current (%) 80 90 100 For more information, please visit the product page. CUI Inc │ SERIES: AE40-EW-DIN │ DESCRIPTION: DC-DC CONVERTER date 12/19/2017 │ page 6 of 7 APPLICATION CIRCUIT +I NPUT FUSE NTC Figure 1 +V in +Vo C5 T VS RL C6 + MOV - IN PUT -Vi n -Vo Table 1 Vout (Vdc) Fuse MOV NTC C5 (µF) C6 (µF) TVS 12 3.5 A / 1500 Vdc S20K1000 10D-20 1 220 SMBJ20A 15 3.5 A / 1500 Vdc S20K1000 10D-20 1 220 SMBJ20A 24 3.5 A / 1500 Vdc S20K1000 10D-20 1 120 SMBJ30A EMC RECOMMENDED CIRCUIT Figure 2 Table 2 Recommended External Circuit Components +INPU T FU SE NT C LC M + + M OV + + -INPU T C1 R1 C2 R2 C3 R3 C4 R4 +Vin -Vin +Vo C5 C6 -Vo TVS RL FUSE 3.5 A / 1500 Vdc MOV S20K1000 NTC 10D-20 LCM 10 mH C1, C2, C3, C4 47 µF/450 V R1, R2, R3, R4 1 MΩ/2 W Note: See also Table 1. Notes: 1. C5 is a ceramic capacitor used to filter high frequency noise. 2. C6 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-EW-DIN │ DESCRIPTION: DC-DC CONVERTER date 12/19/2017 │ page 7 of 7 REVISION HISTORY rev. 1.0 description date initial release 12/19/2017 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.