DATASHEET Rev. E JRW SERIES 4:1 Ultra Wide Input Voltage Ranges Single and Dual Outputs Standard 2.0” x 1.0” x 0.4” Package 10 Watt DC/DC Power Converters FEATURES 10 Watts Maximum Output Power Single and Dual Outputs Standard 2.0” x 1.0” x 0.4” Package 4:1 Ultra Wide Input Voltage Ranges High Efficiency up to 84% No Minimum Load Requirement 1600VDC I/O Isolation Positive or Negative Remote ON/OFF Control Option APPLICATIONS Fixed Switching Frequency: 300KHz Wireless Networks Telecom / Datacom Measurement Equipment Industry Control Systems Semiconductor Equipment Over Voltage, Over Load, and Short Circuit Protected Extended Operating Temperature Range Available Six-Sided Continuous Shielding CE Mark Meets 2006/95/EC, 93/68/EEC, and 2004/108/EC OPTIONS Positive Remote ON/OFF (Suffix “P”) Negative Remote ON/OFF (Suffix “R”) Extended Operating Temperature Range (Suffix “-I”) Heatsink (Suffix “HS”) UL60950-1, EN60950-1, and IEC60950-1 Safety Approvals Compliant to RoHS EU Directive 2002/95/EC UL94V-0 Compliant DESCRIPTION The JRW series of DC/DC power converters provides 10 watts of output power in a 2.0 x 1.0 x 0.4 inch industry standard package and footprint. This series has single and dual output models with 4:1 ultra wide input voltage ranges of 9-36VDC and 18-75VDC. Some features include high efficiency up to 84%, 1600VDC I/O isolation, and six-sided shielding. This series is also protected against over voltage, over load, and short circuit conditions. This series is RoHS and UL94V-0 compliant and has UL60950-1, EN60950-1, and IEC60950-1 safety approvals. 04/25/2012 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 1 of 5 JRW Series Single & Dual Outputs 4:1 Input Voltage Ranges 10 Watt DC/DC Power Converters Rev. E SPECIFICATIONS: JRW SERIES All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted. We reserve the right to change specifications based on technological advances. SPECIFICATION TEST CONDITIONS Min Nom Max 9 18 24 48 36 75 50 100 Unit INPUT SPECIFICATIONS Input Voltage Range Input Surge Voltage (100ms max) 24VDC nominal input models 48VDC nominal input models 24VDC nominal input models 48VDC nominal input models Input Reflected Ripple Current Input Filter OUTPUT SPECIFICATIONS Output Voltage Line Regulation Low line to high line at full load Load Regulation No load to full load Cross Regulation (Dual Output Models) Voltage Accuracy Output Power Output Current Minimum Load Asymmetrical load 25% to 100% full load Ripple & Noise (20MHz Bandwidth) Nominal Vin and full load Transient Response Recovery Time Start-Up Time Temperature Coefficient PROTECTION 25% load step change Nominal Vin and constant resistive load Over Voltage Protection Zener diode clamp Over Load Protection Short Circuit Protection GENERAL SPECIFICATIONS Efficiency Switching Frequency % of full load at nominal input Isolation Voltage Isolation Resistance Isolation Capacitance REMOTE ON/OFF (See Note 6) DC/DC ON Positive Logic (Suffix P) DC/DC OFF DC/DC ON Negative Logic (Suffix R) DC/DC OFF Input Current of Remote Control Pin Remote Off State Input Current ENVIRONMENTAL SPECIFICATIONS Operating Ambient Temperature 30 See Table % % 10 % % W See Table 0 Single Output Models Dual Output Models % 50 75 250 20 Power Up mVp-p ±0.02 Nominal Vin and full load Full load to minimum load Input to Output Input to Case Output to Case 3.3V output models 5V output models 12V output models 15V output models 3.9 6.2 15 18 150 hiccup, automatic recovery 1 minute -0.5 With derating With derating 300 330 Open or 3.5V < Vr < 12V Short or 0V < Vr < 1.2V Short or 0V < Vr < 1.2V Open or 3.5V < Vr < 12V +1.0 20 +85 +85 +100 +105 -55 12 10 5 BELLCORE TR-NWT-000332 MIL-HDBK-217F ESD EN61000-4-2 Radiated Immunity Fast Transient (See Note 10) Surge (See Note 10) Conducted Immunity EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 KHz VDC -25 -40 Natural convection Natural convection with heatsink EN55022 % See Table 270 1600 1600 1600 1 Nominal Vin Nominal Vin Standard “I” Version (suffix –I) µs ms %/°C VDC 300 PHYSICAL SPECIFICATIONS Weight Case Material Base Material Potting Material Dimensions (L x W x H) SAFETY & EMC CHARACTERISTICS Safety Approvals EMI (See Note 9) 04/25/2012 ±0.2 ±0.5 ±1 ±5 ±1 Single Output Models Dual Output Models Relative Humidity (non-condensing) Thermal Shock Vibration MTBF (See Note 1) VDC mAp-p Pi type Maximum Case Temperature Storage Temperature Thermal Impedance (See Note 8) VDC 95 MIL-STD-810F MIL-STD-810F 1,976,000 hours 1,416,000 hours GΩ pF mA mA °C °C °C °C/Watt % RH 0.95oz (27g) Nickel-coated copper Non-conductive black plastic Epoxy (UL94V-0) 2.00 x 1.00 x 0.40 inches (50.8 x 25.4 x 10.2 mm) UL60950-1, EN60950-1, IEC60950-1 Class A Air Contact ±8KV ±6KV 10 V/m ±2KV ±1KV 10 Vrms Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Perf. Criteria B Perf. Criteria A Perf. Criteria B Perf. Criteria B Perf. Criteria A Page 2 of 5 JRW Series Single & Dual Outputs 4:1 Input Voltage Ranges 10 Watt DC/DC Power Converters Rev. E MODEL SELECTION TABLES SINGLE OUTPUT MODELS Model Number Input Voltage Range JRW24S33-2500 Output Current Input Current Output Voltage Min. Load Full Load 3.3 VDC 0mA 2500mA 13mA No Load (3) Output (4) Ripple & Noise Output Power Efficiency (4) Maximum (5) Capacitive Load 465mA 50mVp-p 8.25W 78% 6800µF Full Load (2) JRW24S5-2000 24 VDC 5 VDC 0mA 2000mA 11mA 548mA 50mVp-p 10W 80% 4700µF JRW24S12-830 (9 – 36 VDC) 12 VDC 0mA 830mA 16mA 519mA 50mVp-p 10W 84% 690µF JRW24S15-660 15 VDC 0mA 670mA 26mA 544mA 50mVp-p 10W 81% 470µF JRW48S33-2500 3.3 VDC 0mA 2500mA 10mA 239mA 50mVp-p 8.25W 76% 6800µF JRW48S5-2000 48 VDC 5 VDC 0mA 2000mA 9mA 270mA 50mVp-p 10W 81% 4700µF JRW48S12-830 (18 – 75 VDC) 12 VDC 0mA 830mA 9mA 259mA 50mVp-p 10W 84% 690µF 15 VDC 0mA 670mA 11mA 262mA 50mVp-p 10W 84% 470µF Output (4) Ripple & Noise Output Power Efficiency (4) Maximum (5) Capacitive Load JRW48S15-660 DUAL OUTPUT MODELS Model Number Input Voltage Range JRW24D5-1000 JRW24D12-420 24 VDC (9 – 36 VDC) JRW24D15-330 JRW48D5-1000 JRW48D12-420 JRW48D15-330 48 VDC (18 – 75 VDC) Output Current Input Current Output Voltage Min. Load Full Load No Load ±5 VDC 0mA ±1000mA 15mA 534mA 75mVp-p 10W 82% ±680µF ±12 VDC 0mA ±416mA 15mA 547mA 75mVp-p 10W 80% ±330µF ±15 VDC 0mA ±333mA 22mA 548mA 75mVp-p 10W 80% ±110µF ±5 VDC 0mA ±1000mA 12mA 267mA 75mVp-p 10W 82% ±680µF ±12 VDC 0mA ±416mA 20mA 281mA 75mVp-p 10W 78% ±330µF ±15 VDC 0mA ±333mA 20mA 270mA 75mVp-p 10W 81% ±110µF (3) Full Load (2) NOTES 1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40°C. MIL-HDBK-217F Notice2 @Ta=25°C, Full load (Ground, Benign, controlled environment). 2. Maximum value at nominal input voltage and full load. 3. Typical value at nominal input voltage and no load. 4. Typical value at nominal input voltage and full load. 5. Test by minimum Vin and constant resistive load. 6. The on/off control pin is referenced to –Vin. To order positive logic remote on/off, add the suffix “P” to the model number (Ex: JRW24S15-660P). To order negative logic remote on/off, add the suffix “R” to the model number (Ex: JRW24S15-660R). 7. “I” type models are more efficient; therefore, they can be operated over a more extensive temperature range than the standard version. To order extended operating temperature range, add the suffix “-I” to the model number (Ex: JRW24S15-660-I). 8. Heatsink is optional and P/N: 7G-0020C-F. 9. The JRW series can meet EN55022 Class A with external capacitors in parallel connected to the input pins. Recommended: 24Vin: 2.2µF/50V 1812 MLCC 48Vin: 1.5µF/100V 1812 MLCC 10. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. The filter capacitor suggested is Nippon chemi-con KY series, 220μF /100V, ESR 48mΩ. CAUTION: This power module is not internally fused. An input line fuse must always be used. 04/25/2012 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 3 of 5 JRW Series Single & Dual Outputs 4:1 Input Voltage Ranges 10 Watt DC/DC Power Converters Rev. E CHARACTERISTICS Derating Curve 100 100 80 80 “I” Version 120 60 40 “I” Version Derating Curve with Heatsink 120 60 40 20 20 77.2 0 -40 -20 0 20 40 60 80 100 0 -40 120 81 -20 0 Efficiency vs Input Voltage 20 40 60 80 100 120 Efficiency vs Output Load 90 90 85 85 80 80 75 75 70 70 65 65 60 60 36 40 44 48 52 56 60 64 68 72 75 10 20 30 40 50 60 70 80 90 100 EMI FILTER Recommended Filter for EN55022 Class B Compliance Recommended EN55022 Class B Filter Circuit Layout C3 L1 +INPUT C1 +Vin C2 +Vout DC/DC CONVERTER -Vin -INPUT LOAD -Vout C4 The components used in the figure above are as follows: Model C1 C2 C3 C4 L1 24VDC nominal input 2.2µF/50V 1812 MLCC N/A 1000P/2KV MLCC 1000P/2KV MLCC 325µH Common Choke PMT-050 48VDC nominal input 2.2µF/100V 1812 MLCC 2.2µF/100V 1812 MLCC 1000P/2KV MLCC 1000P/2KV MLCC 325µH Common Choke PMT-050 04/25/2012 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 4 of 5 JRW Series Single & Dual Outputs 4:1 Input Voltage Ranges 10 Watt DC/DC Power Converters Rev. E MECHANICAL DRAWING 1.00 (25.4) 0.50 (12.7) 0.400 (10.16) 0.400 (10.16) 0.40 (10.2) Unit: inches (mm) DIA 0.04 (1.0) PIN CONNECTIONS 3 4 5 2 1 2.00 (50.8) 0.800 (20.32) BOTTOM VIEW Pin Single Dual 1 +Input +Input 2 -Input -Input 3 +Output +Output 4 No Pin Common 5 -Output -Output 6 CTRL (optional) CTRL (optional) 6 Tolerance: X.XX±0.02 (X.X±0.5) X.XXX±0.01 (X.XX±0.25) 0.60 (15.2) Pin Pitch Tolerance: ±0.01 (±0.25) 0.22 (5.6) 0.100 (2.54) 0.200 (5.08) COMPANY INFORMATION Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development engineers will provide a solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008 certification is just one example of our commitment to producing a high quality, well-documented product for our customers. Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working closely with its customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide ongoing support for your project above and beyond the design and production phases. Give us a call today to discuss your future projects. Contact Wall Industries for further information: Phone: Toll Free: Fax: E-mail: Web: Address: 04/25/2012 (603)778-2300 (888)587-9255 (603)778-9797 [email protected] www.wallindustries.com 5 Watson Brook Rd. Exeter, NH 03833 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 5 of 5