DATASHEET Rev. D JFW SERIES 4:1 Ultra Wide Input Voltage Range DIP and SMT Type Packages Single Outputs, RoHS Compliant 15W Open Frame DC/DC Power Converters FEATURES 15 Watts Maximum Output Power Single Output up to 4A Cost Efficient Open Frame Design Small Size and Low Profile: 1.10” x 0.94” x 0.34” High Efficiency up to 87% 4:1 Ultra Wide Input Voltage Range Fixed Switching Frequency Input to Output Isolation: 2250VDC APPLICATIONS No Minimum Load Requirement Wireless Networks Output Voltage Adjustability Telecom / Datacom Industry Standard Pin-out Industry Control Systems Negative or Positive Remote ON/OFF Control Measurement Equipment Semiconductor Equipment OPTIONS SMT Type Over Current, Over Voltage, and Input Under Voltage Protection Surface Mount and Through Hole Types Available SMT Package Qualified for Lead-free Reflow Solder Process According to IPC J-STD-020D Without Trim Pin CE Mark Meets 2006/95/EC, 93/68/EEC, and 2004/108/EC Without ON/OFF Pin UL60950-1, EN60950-1, and IEC60950-1 Licensed Negative Logic Remote ON/OFF ISO9001 Certified Manufacturing Facilities DESCRIPTION The JFW series of DC/DC power converters provides 15 Watts of output power in a low profile industry standard package and footprint. These converters have single outputs and operate over 4:1 input voltage ranges of 9-36VDC and 18-75VDC. These units are also protected against over current, over voltage, and input under voltage conditions. Some features include high efficiency up to 87%, adjustable output voltage, and positive or negative remote ON/OFF control. These converters are RoHS compliant and have UL60950-1, EN60950-1, and IEC60950-1 safety approvals. Both surface mount (“S” suffix) and DIP (standard) packages are available. 10/18/2011 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 1 of 6 Rev. D JFW Series Single Output 4:1 Input Voltage Range 15W DC/DC Power Converters SPECIFICATIONS: JFW 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 Typ Max Unit INPUT SPECIFICATIONS 24VDC nominal input models 9 24 36 Input Voltage Range VDC 48VDC nominal input models 18 48 75 24VDC nominal input models 9 Start-up Voltage VDC 48VDC nominal input models 18 24VDC nominal input models 8 Shutdown Voltage VDC 48VDC nominal input models 16 24VDC nominal input models 50 Input Surge Voltage (100ms) VDC 48VDC nominal input models 100 Input Reflected Ripple Current 30 mAp-p OUTPUT SPECIFICATIONS Output Voltage See Table Line Regulation Low line to high line at full load -0.2 +0.2 % Load Regulation No load to full load -0.2 +0.2 % Voltage Accuracy Full load an nominal Vin -1 +1 % Voltage Adjustability (See Note 6) -10 +10 % Output Power 15 W Output Current See Table Ripple & Noise (20Hz BW) Measured with a 1µF M/C and a 10µF T/C 100 mVp-p Transient Response Recovery Time 25% load step change 250 µs Power Up 30 Start-Up Time Nominal input and constant resistive load ms Remote ON/OFF 30 Minimum Load 0 % Temperature Coefficient -0.02 +0.02 %/°C PROTECTION 3.3VDC Output Model 3.7 5.4 5VDC Output Model 5.6 7.0 Over Voltage Protection Voltage clamped VDC 12VDC Output Model 13.8 17.5 15VDCOutput Model 16.8 20.5 Over Load Protection % of FL at nominal input 150 % Short Circuit Protection Hiccup, automatic recovery GENERAL SPECIFICATIONS Efficiency Nominal input and full load See Table 3.3VDC & 5VDC Output Models 315 350 385 Switching Frequency KHz 12VDC & 15VDC Output Models 360 400 440 Isolation Voltage (Input to Output) For 1 minute 2250 VDC Isolation Resistance 10 GΩ Isolation Capacitance 1500 pF REMOTE ON/OFF (See Note 7) DC/DC ON Open or 3V < Vr < 15V Positive Logic (standard) DC/DC OFF Short or 0V < Vr < 1.2V DC/DC ON Short or 0V < Vr < 1.2V Negative Logic (optional) DC/DC OFF Open or 3V < Vr < 15V Input Current of Remote Control Pin Nominal Input -0.5 1 mA Remote Off Input Current Nominal Input 2.5 mA ENVIRONMENTAL SPECIFICATIONS Operating Ambient Temperature With derating -40 +85 °C Storage Temperature -55 +125 °C Relative Humidity 5 95 % RH Thermal Shock MIL-STD-810F Vibration MIL-STD-810F Lead-Free Reflow Solder Process IPC J-STD-020D Moisture Sensitivity Level (MSL) IPC J-STD-033B Level 2a BELLCORE TR-NWT-000332 1,322,000 hours MTBF (See Note 1) MIL-HDBK-217F 514,700 hours PHYSICAL SPECIFICATIONS Weight 0.36oz (10.5g) Dimensions (L x W x H) 1.10 x 0.94 x 0.34 inches (27.9 x 23.9 x 8.5 mm) SAFETY & EMC CHARACTERISTICS Safety Approvals IEC60950-1, UL60950-1, EN60950-1 EMI (See Note 8) EN55022 Class A Radiated Immunity EN61000-4-3 10 V/m Perf. Criteria A Fast Transient (See Note 9) EN61000-4-4 ±2KV Perf. Criteria A Surge (See Note 9) EN61000-4-5 ±1KV Perf. Criteria A Conducted Immunity EN61000-4-6 3 Vrms Perf. Criteria A 10/18/2011 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 2 of 6 JFW Series Single Output 4:1 Input Voltage Range 15W DC/DC Power Converters Rev. D MODEL SELECTION TABLE Model Number Input Range JFW24S3.3-4000 JFW24S5-3000 24 VDC JFW24S12-1300 (9 - 36 VDC) Output Voltage Output Current Min. load Full load Output (4) Ripple & Noise Input Current No load (3) Full load (2) Output Power Efficiency (4) Capacitor(5) Load max 3.3 VDC 0mA 4000mA 100mVp-p 60mA 680mA 13W 85% 12000μF 5 VDC 0mA 3000mA 100mVp-p 70mA 754mA 15W 87% 6000μF 12 VDC 0mA 1300mA 100mVp-p 10mA 793mA 15W 86% 1000μF JFW24S15-1000 15 VDC 0mA 1000mA 100mVp-p 10mA 763mA 15W 86% 660μF JFW48S3.3-4000 3.3 VDC 0mA 4000mA 100mVp-p 40mA 340mA 13W 85% 12000μF JFW48S5-3000 48 VDC 5 VDC 0mA 3000mA 100mVp-p 40mA 377mA 15W 87% 6000μF JFW48S12-1300 (18 - 75 VDC) 12 VDC 0mA 1300mA 100mVp-p 10mA 392mA 15W 86% 1000μF 15 VDC 0mA 1000mA 100mVp-p 10mA 382mA 15W 86% 660μF JFW48S15-1000 ****See Product Options table on page 5**** NOTES 1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC. 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 input and constant resistive load. 6. Trimming allows the user to increase or decrease the output voltage set point of the module. This is accomplished by connecting an external resistor between the TRIM pin and either the +OUTPUT pin or the –OUTPUT pin. 7. The CTRL pin voltage is referenced to -INPUT. (See the “Product Options” table on page 5 for suffix options). 8. The JFW Series meets EN55022 Class A and Class B only with external components connected to the input pins of the converter. 9. An external filter capacitor is required if the module has to meet EN61000-4-4 and EN61000-4-5. The filter capacitor suggested is Nippon chemi-con KY Series, 220μF/100V, ESR 48mΩ. CAUTION: These power modules are not internally fused. An input line fuse must always be used. OUTPUT ADJUSTABILITY Output voltage adjustment allows the user to increase or decrease the output voltage set point of a module. This is accomplished by connecting an external resistor between the TRIM pin and either the +OUTPUT or -OUTPUT pins. With an external resistor between the TRIM and -OUTPUT pin, the output voltage set point increases. With an external resistor between the TRIM and +OUTPUT pin, the output voltage set point decreases. The external TRIM resistor needs to be at least 1/16W. Trim Up Equation Trim Down Equation GL RU H VO ,up L K VO , down L G RD H VO VO , down 10/18/2011 Model G H K L JFWXXS3.3-4000 5110 2050 0.8 2.5 JFWXXS5-3000 5110 2050 2.5 2.5 JFWXXS12-1300 10000 5110 9.5 2.5 JFWXXS15-1000 10000 5110 12.5 2.5 -OUTPUT -INPUT +INPUT Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 RU TRIM RD +OUTPUT Page 3 of 6 JFW Series Single Output 4:1 Input Voltage Range 15W DC/DC Power Converters Rev. D CHARACTERISTIC CURVES JFW48S5-3000 Derating Curve JFW48S5-3000 Efficiency vs Input Voltage JFW48S5-3000 Efficiency vs Output Current 120 Output Power (%) 100 80 60 40 20 Natural Convection 100LFM 200LFM 300LFM 400LFM 500LFM 0 -40 20 40 60 80 100 120 Ambient Temperature (°C) RECOMMENDED EMI FILTERS Recommended Filter for EN55022 Class A Compliance Recommended Filter for EN55022 Class B Compliance C6 C3 L1 +INPUT L1 +Vin +Vout -Vin Trim CTRL -Vout C1 -INPUT C1 +Vin C2 C3 +Vout C4 LOAD -Vin -INPUT -Vout DC/DC CONVERTER DC/DC CONVERTER C2 C5 C2, C3 JFW24 6.8µF/50V 1812 MLCC 470pF/3KV 1808 MLCC JFW48 2.2µF/100V 1812 MLCC 470pF/3KV 1808 MLCC L1 10µF SMT Inductor PMT-070 18µF SMT Inductor PMT-071 Recommended EN55022 Class A Filter Circuit Layout 10/18/2011 C1 Load The components used in the figure above are as follows: MODEL L2 +INPUT The components used in the figure above are as follows: MODEL C1 C2, C3, C4 C5, C6 JFW24 N/A 6.8µF/50V 1812 MLCC 470pF/3KV 1808 MLCC JFW48 2.2µF/100V 1812 MLCC 2.2µF/100V 1812 MLCC 470pF/3KV 1808 MLCC L1 L2 145µH Common Choke PMT-051 325µH Common Choke PMT-050 10µF SMT Inductor PMT-070 33µF SMT Inductor PMT-069 Recommended EN55022 Class B Filter Circuit Layout Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 4 of 6 JFW Series Single Output 4:1 Input Voltage Range 15W DC/DC Power Converters Rev. D MECHANICAL DRAWING DIP TYPE (Standard) SMT TYPE (Suffix “S”) 1. Unit: inches (mm) 2. Tolerance: X.XX±0.02 (X.X±0.5) X.XXX±0.01 (X.XX±0.25) 3. Pin pitch tolerance: ±0.01 (±0.25) 4. Pin dimension tolerance: ±0.004 (±0.1) PIN CONNECTIONS ETERNAL OUTPUT TRIMMING Output can be externally trimmed by using the method shown below. TRIM UP TRIM DOWN 5 6 RU 5 10/18/2011 RD 4 PIN JFW SERIES 1 +INPUT 2 -INPUT 3 CTRL 4 +OUTPUT 5 TRIM 6 -OUTPUT PRODUCT OPTIONS Option Positive Remote ON/OFF with DIP (standard) Positive remote ON/OFF with SMT Negative Remote ON/OFF with DIP Negative Remote ON/OFF with SMT DIP type without ON/OFF pin SMT type without ON/OFF pin DIP type without ON/OFF & TRIM pin SMT type without ON/OFF & TRIM pin DIP type, negative remote ON/OFF, without TRIM pin SMT type, negative remote ON/OFF, without TRIM pin DIP type, positive remote ON/OFF, without TRIM pin SMT type, positive remote ON/OFF, without TRIM pin Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Suffix No Suffix S R SR D SD G SG F SF J SJ Page 5 of 6 JFW Series Single Output 4:1 Input Voltage Range 15W DC/DC Power Converters Rev. D ORDERING INFORMATION Part Number Example: JFW 24 S 5 – 3000 S Series Designation Maximum Output Current (mA) Nominal Input Voltage Single Output Nominal Output Voltage PRODUCT OPTIONS Option Positive Remote ON/OFF with DIP (standard) Positive remote ON/OFF with SMT Negative Remote ON/OFF with DIP Negative Remote ON/OFF with SMT DIP type without ON/OFF pin SMT type without ON/OFF pin DIP type without ON/OFF & TRIM pin SMT type without ON/OFF & TRIM pin DIP type, negative remote ON/OFF, without TRIM pin SMT type, negative remote ON/OFF, without TRIM pin DIP type, positive remote ON/OFF, without TRIM pin SMT type, positive remote ON/OFF, without TRIM pin Suffix No Suffix S R SR D SD G SG F SF J SJ 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: 10/18/2011 (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 6 of 6