60DDW GAPTEC | Alldatasheet

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GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 1 of 3 60DDW – Rev. 2016-1.0 Specifications subject to change without notice. 60DDW Series 60W - Single Output - Wide Input - Isolated & Regulated DIP DC-DC Converter High efficiency up to 91% 2:1 wide input voltage range Isolation voltage 1500VDC Six-sided metal shield Short circuit protection (SCP) (automatic recovery) Operating temperature: -40°C to +85°C Over temperature protection Industry standard pinout Under voltage lockout DC-DC Converter 60 Watt The 60DDW series offers 60W of output, wide input voltage of 18-36VDC, 36-75VDC and features 1500VDC isolation, six-sided metal shield over current and short circuit protection. All models are particularly suited to tele-communications, industrial, test equipments power etc. Model selection: WCTV_xxyyN## W= Watt; C=Case; T= Type; V= Voltage Variation (omitted ± 10%); xx= Vin; yy= Vout; N= Numbers of Output; ##= Isolation (kVDC) Example: 60DDW_2415S1.5 60= 60Watt; D= DIP; D= series; W= wide input (4:1) 18-36Vin; 15Vout; S= single output; 1.5= 1500VDC Common specifications Cooling: Free air convection Short circuit protection: Continuous, auto-recovery Operation temperature range: -40°C~+85°C Storage temperature range: -55°C~+125°C Case temperature: 105°C MAX Lead temperature range: 265°C MAX, 1.5mm from case for 10 sec Switching frequency (PWM mode): 300kHz TYP Humidity: non-condensing, 95% MAX Case material: Black coated copper (or nickel coated) with non-conductive Bbase Potting material: Epoxy (UL94V-0 rated) MTBF (MIL-HDBK-217F @25°C)*: >110,000 hours Weight: 70g * BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC MIL-STD-217F Notice2 @Ta=25 ºC, Full load (Ground, Benign, controlled environment) Note: 1. Input voltage can’t exceed this value, or will cause the permanent damage. 2. The load shouldn‘t be less than 5%, otherwise ripple will increase dramatically. 3. Max. Capacitive Load is tested on Vin-nominal and full load. 4. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 5. In this datasheet, all the test methods of indications are based on corporate standards. 6. Only typical models listed, other models may be different, please contact our technical person for more details. 7. Specifications subject to change without notice. Output specifications Item Test condition Min Typ Max Units Voltage tolerance ±2 % Output voltage adjustment1) ±10 % Line regulation Vin min. to Vin max. ±0.5 % Load regulation +Vin Short to +Sense, -Vin Short to -Sense ±0.5 % Cross variation 25% / 100% (Dual output) ±5 % Ripple and noise2) 20MHz Bandwidth 100 mV Start-up time nominal Vin and cons- tant resistive load 25 ms Transient response time 25% load step change 300 µs Over load protection Input voltage range 150 %Io Over voltage protection

  • 3.3VDC
  • 5VDC
  • 12VDC
  • 15VDC 3.9 6.2 V V V V Remote ON/OFF3) • ON
  • OFF
  • Off idle current Open Short to -Vin 2.5 mA 1) Maximum output deviation is 10% inclusive of remote sense and trim. If remote sense is not being used, the +sense should be connected to its corresponding +OUTPUT and likewise the –sense should be connected to its corresponding -OUT- PUT. 2) Test ripple and noise by “parallel cable” method. Typical value at nominal input voltage and no load. 3) The ON/OFF control pin voltage is referenced to -Input. (Leave open if not used.) Input specifications Item Test condition Min Typ Max Units Start-up voltage / under voltage lockout
  • 24Vin
  • 48Vin 17.3/16.8 VDC VDC Surge voltage 100ms max.
  • 24Vin
  • 48Vin 100 V V Conducted noise* EN 55022 level A, FCC part 15, level A with external capacitor Filter Pi type * The 60DDW series can meet EN55022 Class A with parallel an external capacitor to the input pins. Recommend: 24Vin : 4.7µF/50V X7R 1812 MLCC 48Vin : 2.2µF/100V X7R 1812 MLCC Isolation specifications Item Test condition Min Typ Max Units Isolation voltage Input/Output, tested for 1 minute

1500 VDC

Isolation resistance Input/Output 1000 MΩ Isolation capacitance Input/Output 2500 pF

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 2 of 3 60DDW – Rev. 2016-1.0 Specifications subject to change without notice. 60DDW Series 60W - Single Output - Wide Input - Isolated & Regulated DIP DC-DC Converter Part Number Input Voltage Range [VDC] Input current [mA, typ] no load full load Output Voltage [VDC] Output Current [mA] Efficiency [%, Typ.] Capacitive load [µF, max.] 60DDW_2403S1.5 18-36 70 2162 3.3 14000 89 28800 60DDW_2405S1.5 18-36 120 2777 5 12000 90 15000 60DDW_2412S1.5 18-36 30 2777 12 5000 90 2800 60DDW_2415S1.5 18-36 30 2777 15 4000 90 1800 60DDW_4803S1.5 36-75 60 1081 3.3 14000 89 28800 60DDW_4805S1.5 36-75 70 1388 5 12000 90 15000 60DDW_4812S1.5 36-75 25 1388 12 5000 90 2800 60DDW_4815S1.5 36-75 25 1388 15 4000 90 1800 Typical characteristics Output voltage adjustment, Control PIN suggest circuit

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 3 of 3 60DDW – Rev. 2016-1.0 Specifications subject to change without notice. 60DDW Series 60W - Single Output - Wide Input - Isolated & Regulated DIP DC-DC Converter EMC considerations 60DDW_24xx Component Value Voltage Reference C1, C3 4.7µF 50V 1812 MLCC C5, C6 1000pF 2KV 1206 MLCC L1 450µH Common mode choke 60DDW_48xx Component Value Voltage Reference C1, C2, C3, C4 2.2µF 100V 1812 MLCC C5, C6 1000pF 2KV 1206 MLCC L1 830µH Common mode choke Suggested Schematic to comply with Conducted Noise according to EN55022 Class B Following components are needed to comply with EN55022 Class B conducted noise: Recommended Layout with input Filter Mechanical dimensions Note: Unit: mm[inch] Pin diameter tolerances: ±0.05mm [±0.002inch] General tolerances: ±0.25mm [±0.010inch] PIN connection PIN 1 2 3 4 5 6 7 8 Single +Vin -Vin Ctrl -Sense +Sense +Vout -Vout Trim