JNW350R631-18Z

JNW350R631-18Z Datasheet

JNW350R Series Power Modules DC-DC Converters 36-75 Vdc Input 28Vdc Output 350W Output

Part	Datasheet
JNW350R631-18Z	JNW350R631-18Z (pdf)

Related Parts	Information
JNW350R41-18TZ	JNW350R41-18TZ
JNW350R841-18TZ	JNW350R841-18TZ

PDF Datasheet Preview
Data Sheet May 5, 2010 JNW350R Series Power Modules DC-DC Converters 36-75 Vdc Input 28Vdc Output 350W Output • RF Power Amplifier • Wireless Networks • Switching Networks Options • Output OCP auto restart • Shorter pins • Unthreaded heatsink holes • Tunable Loop for transient response optimization • Compliant to RoHS EU Directive 2002/95/EC -Z versions • Compliant to ROHS EU Directive 2002/95/EC with lead solder exemption non-Z versions • Compliant to IPC-9592, Class I, Category 2 • High power density 129 W/in3 • Industry standard half-brick pin-out • Low output ripple and noise • Industry standard half-brick footprint 57.7mm x 60.7mm x 12.7mm x • Remote Sense • 2:1 input voltage range • Single tightly regulated output • Constant switching frequency • Accepts transient overloads without shutdown • Latch after output OVP/OCP fault shutdown • Over temperature protection, auto restart • Output voltage adjustment trim, 16.8Vdc to 32.0Vdc • Wide operating case temperature range -40°C to 100°C • CE mark meets 2006/95/EC directives§ • UL60950-1/CSA† C22.2 No. 60950-1-03 Certified CCSAUS and 0805:2001-12 EN60950-1 Licensed • ISO** 9001 and ISO 14001 certified manufacturing facilities The JNW350R series of dc-dc converters are a new generation of isolated DC/DC power modules providing up to 350W output power in an industry standard half-brick size footprint, which makes it an ideal choice for high voltage and high power applications. Threaded-through holes are provided to allow easy mounting or addition of a heatsink for high-temperature applications. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. This module contains an optional new feature, the Tunable LoopTM, that allows the user to optimize the dynamic response of the converter to match the load with reduced amount of output capacitance, leading to savings on cost and PWB area. * UL is a registered trademark of Underwriters Laboratories, Inc. † CSA is a registered trademark of Canadian Standards Association. VDE is a trademark of Verband Deutscher Elektrotechniker e.V. ** ISO is a registered trademark of the International Organization of Standards Document No PDS08-005 ver PDF name jnw350r.ds.pdf Data Sheet May 5, 2010 JNW350R Power Modules DC-DC Converters 36 75 Vdc Input 28Vdc Output 350W Output Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Device Input Voltage Continuous Transient, operational ms Operating Ambient Temperature VIN,trans Note When the operating ambient temperature is within 55°C ~85°C, the application of the module refers to the derating curves of Figures 21 and Operating Case Temperature See Thermal Considerations section, Figure 20 Storage Temperature I/O Isolation Voltage Input to Case, Input to Output temperature TREF occurs at the position indicated in Figure Considerations include ambient temperature, airflow, module power dissipation, and the need for increased reliability. A reduction in the operating temperature of the module will result in an increase in reliability. The thermal data presented here is based on physical measurements taken in a wind tunnel. For reliable operation this temperature should not exceed 100ºC at TREF 1 for cold plate applications or exceed 112ºC at TREF 2 for applications using forced convection airflow. The output power of the module should not exceed the rated power for the module as listed in the ordering Information table. Although the maximum TREF temperature of the power modules is discussed above, you can limit this temperature to a lower value for extremely high reliability. Figure Case TREF Temperature Measurement Location top view . Thermal Derating Thermal derating is presented for two different applications 1 Figure 20, the JNW350R module is thermally coupled to a cold plate inside a sealed clamshell chassis, without any internal air circulation and 2 Figure 21 and 22, the JNW350R module is mounted in a traditional open chassis or cards with forced air flow. In application 1, the module is cooled entirely by conduction of heat from the module primarily through the top surface to a coldplate, with some conduction through the module’s pins to the power layers in the system board. For application 2, the module is cooled by heat removal into a forced airflow that passes through the interior of the module and over the top baseplate and/or attached heatsink. Data Sheet May 5, 2010 JNW350R Power Modules DC-DC Converters 36 75 Vdc Input 28Vdc Output 350W Output Output Power W Thermal Considerations continued 375 350 325 300 275 250 20 30 40 50 60 70 80 90 100 Baseplate Temperature C Figure Output Power Derating for JNW350R in Conduction cooling cold plate applications Ta <70ºC in vicinity of module interior VIN = VIN, Figure Derating Output Current vs. local Ambient temperature and Airflow, No Heatsink, Vin=48V. Layout Considerations The JNW350R power module series are aluminum base board packaged style, as such component clearance between the bottom of the power module and the mounting Host board is limited. Avoid placing copper areas on the outer layer directly underneath the power module. Post Solder Cleaning and Drying Considerations Post solder cleaning is usually the final circuit-board assembly process prior to electrical board testing. The result of inadequate cleaning and drying can affect both the reliability of a power module and the testability of the finished circuit-board assembly. For guidance on appropriate soldering, cleaning and drying procedures, refer to Lineage Power Board Mounted Power Modules Soldering and Cleaning Application Note. Through-Hole Lead-Free Soldering Information The RoHS-compliant through-hole products use the SAC Sn/Ag/Cu Pb-free solder and RoHS-compliant components. They are designed to be processed through single or dual wave soldering machines. The pins have an RoHS-compliant finish that is compatible with both Pb and Pb-free wave soldering processes. A maximum preheat rate of 3C/s is suggested. The wave preheat process should be such that the temperature of the power module board is kept below 210C. For Pb solder, the recommended pot temperature is 260C, while the Pb-free solder pot is 270C max. Not all RoHS-compliant through-hole products can be processed with paste-through-hole Pb or Pb-free reflow process. If additional information is needed, please consult with your Lineage Power representative for more details Figure Derating Output Current vs. local Ambient temperature and Airflow, 1” Heatsink, Vin=48V. LINEAGE POWER Data Sheet May 5, 2010 JNW350R Power Modules DC-DC Converters 36 75 Vdc Input 28Vdc Output 350W Output Mechanical Outline for Through-Hole Module Dimensions are in inches and [millimeters]. Tolerances x.xx in.  in. [x.x mm  mm] Unless otherwise indicated x.xxx in  in. [x.xx mm  mm] TOP VIEW SIDE VIEW BOTTOM VIEW Pin Description Pin Description Pin Vin + On/Off Vout Baseplate Sense - Description Trim Sense + Vout + LINEAGE POWER Data Sheet May 5, 2010 JNW350R Power Modules DC-DC Converters 36 75 Vdc Input 28Vdc Output 350W Output Recommended Pad Layout for Through Hole Module Dimensions are in inches and [millimeters]. Tolerances x.xx in.  in. [x.x mm  mm] Unless otherwise indicated Ordering Information Please contact your Lineage Power Sales Representative for pricing, availability and optional features. Table Device Code Input Voltage 48V 36-75Vdc 48V 36-75Vdc 48V 36-75Vdc 48V 36-75Vdc 48V 36-75Vdc 48V 36-75Vdc 48V 36-75Vdc Output Voltage Output Current 12.5A 12.5A 12.5A 12.5A 12.5A 12.5A 12.5A Efficiency 92% 92% 92% 92% 92% 92% 92% Connector Type Through hole Through hole Through hole Through hole Through hole Through hole Through hole Product codes JNW350R641 JNW350R841-18TZ JNW350R641-18 JNW350R641Z JNW350R641-18Z JNW350R641-TZ JNW350R41-18TZ Comcodes CC109147476 CC109153672 CC109147451 CC109148623 CC109149712 CC109149836 CC109150083 Table Device Options Ratings Characteristic Form Factor Family Designator Input Voltage Output Power Output Voltage Pin Length Action following Protective Shutdown On/Off Logic Character and Position Definition J = Half Brick C = Wide Range, 18V-36V 350 = 350 Watts Maximum Output Power R = 28.0V nominal Omit = Default Pin Length shown in Mechanical Outline Figures 6 = Pin Length mm ± 0.25mm , in. ± in. 8 = Pin Length mm ± 0.25mm , in. ± in. Omit = Latching Mode 4 = Auto-restart following Overcurrent shutdown OCP Omit = Positive Logic 1 = Negative Logic Customer Specific Mechanical Features Tunable Loop XY = Customer Specific Modified Code, Omit for Standard Code Omit = Standard open Frame Module 18= Unthreaded heat sink inserts T Internal compensation network optimized for Tunable Loop applications Omit = RoHS 5/6, Lead Based Solder Used Z = RoHS 6/6 Compliant, Lead free

PDF Datasheet Preview

Data Sheet May 5, 2010

JNW350R Series Power Modules DC-DC Converters 36-75 Vdc Input 28Vdc Output 350W Output
• RF Power Amplifier
• Wireless Networks
• Switching Networks

Options
• Output OCP auto restart
• Shorter pins
• Unthreaded heatsink holes
• Tunable Loop for transient response
optimization
• Compliant to RoHS EU Directive 2002/95/EC -Z versions
• Compliant to ROHS EU Directive 2002/95/EC with lead solder exemption non-Z versions
• Compliant to IPC-9592, Class I, Category 2
• High power density 129 W/in3
• Industry standard half-brick pin-out
• Low output ripple and noise
• Industry standard half-brick footprint 57.7mm x 60.7mm x 12.7mm x
• Remote Sense
• 2:1 input voltage range
• Single tightly regulated output
• Constant switching frequency
• Accepts transient overloads without shutdown
• Latch after output OVP/OCP fault shutdown
• Over temperature protection, auto restart
• Output voltage adjustment trim, 16.8Vdc to 32.0Vdc
• Wide operating case temperature range -40°C to
100°C
• CE mark meets 2006/95/EC directives§
• UL60950-1/CSA† C22.2 No. 60950-1-03 Certified CCSAUS and 0805:2001-12 EN60950-1 Licensed
• ISO** 9001 and ISO 14001 certified manufacturing facilities

The JNW350R series of dc-dc converters are a new generation of isolated DC/DC power modules providing up to 350W output power in an industry standard half-brick size footprint, which makes it an ideal choice for high voltage and high power applications. Threaded-through holes are provided to allow easy mounting or addition of a heatsink for high-temperature applications. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. This module contains an optional new feature, the Tunable LoopTM, that allows the user to optimize the dynamic response of the converter to match the load with reduced amount of output capacitance, leading to savings on cost and PWB area.
* UL is a registered trademark of Underwriters Laboratories, Inc. † CSA is a registered trademark of Canadian Standards Association. VDE is a trademark of Verband Deutscher Elektrotechniker e.V. ** ISO is a registered trademark of the International Organization of Standards

Document No PDS08-005 ver PDF name jnw350r.ds.pdf

Data Sheet May 5, 2010

JNW350R Power Modules DC-DC Converters 36 75 Vdc Input 28Vdc Output 350W Output

Absolute Maximum Ratings

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability.

Parameter

Device

Input Voltage

Continuous

Transient, operational ms Operating Ambient Temperature

VIN,trans

Note When the operating ambient temperature is within
55°C ~85°C, the application of the module refers to the
derating curves of Figures 21 and Operating Case Temperature See Thermal Considerations section, Figure 20

Storage Temperature I/O Isolation Voltage Input to Case, Input to Output
temperature TREF occurs at the position indicated in Figure Considerations include ambient temperature, airflow, module power dissipation, and the need for increased reliability. A reduction in the operating temperature of the module will result in an increase in reliability. The thermal data presented here is based on physical measurements taken in a wind tunnel. For reliable operation this temperature should not exceed 100ºC at TREF 1 for cold plate applications or exceed 112ºC at TREF 2 for applications using forced convection airflow. The output power of the module should not exceed the rated power for the module as listed in the ordering Information table. Although the maximum TREF temperature of the power modules is discussed above, you can limit this temperature to a lower value for extremely high reliability.

Figure Case TREF Temperature Measurement Location top view . Thermal Derating Thermal derating is presented for two different applications 1 Figure 20, the JNW350R module is thermally coupled to a cold plate inside a sealed clamshell chassis, without any internal air circulation and 2 Figure 21 and 22, the JNW350R module is mounted in a traditional open chassis or cards with forced air flow. In application 1, the module is cooled entirely by conduction of heat from the module primarily through the top surface to a coldplate, with some conduction through the module’s pins to the power layers in the system board. For application 2, the module is cooled by heat removal into a forced airflow that passes through the interior of the module and over the top baseplate and/or attached heatsink.

Data Sheet May 5, 2010

JNW350R Power Modules DC-DC Converters 36 75 Vdc Input 28Vdc Output 350W Output

Output Power W

Thermal Considerations continued
375 350 325 300 275 250
20 30 40 50 60 70 80 90 100 Baseplate Temperature C

Figure Output Power Derating for JNW350R in Conduction cooling cold plate applications Ta <70ºC in vicinity of module interior VIN = VIN,

Figure Derating Output Current vs. local Ambient temperature and Airflow, No Heatsink, Vin=48V.

Layout Considerations

The JNW350R power module series are aluminum base board packaged style, as such component clearance between the bottom of the power module and the mounting Host board is limited. Avoid placing copper areas on the outer layer directly underneath the power module.

Post Solder Cleaning and Drying

Considerations

Post solder cleaning is usually the final circuit-board assembly process prior to electrical board testing. The result of inadequate cleaning and drying can affect both the reliability of a power module and the testability of the finished circuit-board assembly. For guidance on appropriate soldering, cleaning and drying procedures, refer to Lineage Power Board Mounted Power Modules Soldering and Cleaning Application Note.

Through-Hole Lead-Free Soldering

Information

The RoHS-compliant through-hole products use the SAC Sn/Ag/Cu Pb-free solder and RoHS-compliant components. They are designed to be processed through single or dual wave soldering machines. The pins have an RoHS-compliant finish that is compatible with both Pb and Pb-free wave soldering processes. A maximum preheat rate of 3C/s is suggested. The wave preheat process should be such that the temperature of the power module board is kept below 210C. For Pb solder, the recommended pot temperature is 260C, while the Pb-free solder pot is 270C max. Not all RoHS-compliant through-hole products can be processed with paste-through-hole Pb or Pb-free reflow process. If additional information is needed, please consult with your Lineage Power representative for more details

Figure Derating Output Current vs. local Ambient temperature and Airflow, 1” Heatsink, Vin=48V.

LINEAGE POWER

Data Sheet May 5, 2010

JNW350R Power Modules DC-DC Converters 36 75 Vdc Input 28Vdc Output 350W Output

Mechanical Outline for Through-Hole Module

Dimensions are in inches and [millimeters]. Tolerances x.xx in.  in. [x.x mm  mm] Unless otherwise indicated
x.xxx in  in. [x.xx mm  mm]

TOP VIEW

SIDE VIEW

BOTTOM VIEW

Pin Description Pin Description Pin

Vin +

On/Off

Vout

Baseplate

Sense -

Description Trim

Sense + Vout +

LINEAGE POWER

Data Sheet May 5, 2010

JNW350R Power Modules DC-DC Converters 36 75 Vdc Input 28Vdc Output 350W Output

Recommended Pad Layout for Through Hole Module

Dimensions are in inches and [millimeters]. Tolerances x.xx in.  in. [x.x mm  mm] Unless otherwise indicated
Ordering Information

Please contact your Lineage Power Sales Representative for pricing, availability and optional features.

Table Device Code

Input Voltage
48V 36-75Vdc 48V 36-75Vdc 48V 36-75Vdc 48V 36-75Vdc 48V 36-75Vdc 48V 36-75Vdc 48V 36-75Vdc

Output Voltage

Output Current 12.5A 12.5A 12.5A 12.5A 12.5A 12.5A 12.5A

Efficiency
92% 92% 92% 92% 92% 92% 92%

Connector Type

Through hole Through hole Through hole Through hole Through hole Through hole Through hole

Product codes

JNW350R641 JNW350R841-18TZ JNW350R641-18 JNW350R641Z JNW350R641-18Z JNW350R641-TZ JNW350R41-18TZ

Comcodes

CC109147476 CC109153672 CC109147451 CC109148623 CC109149712 CC109149836 CC109150083

Table Device Options

Ratings

Characteristic

Form Factor Family Designator Input Voltage Output Power Output Voltage

Pin Length

Action following Protective Shutdown

On/Off Logic

Character and Position Definition

J = Half Brick

C = Wide Range, 18V-36V
350 = 350 Watts Maximum Output Power

R = 28.0V nominal

Omit = Default Pin Length shown in Mechanical Outline Figures
6 = Pin Length mm ± 0.25mm , in. ± in.
8 = Pin Length mm ± 0.25mm , in. ± in.

Omit = Latching Mode
4 = Auto-restart following Overcurrent shutdown OCP

Omit = Positive Logic
1 = Negative Logic

Customer Specific Mechanical Features Tunable Loop

XY = Customer Specific Modified Code, Omit for Standard Code

Omit = Standard open Frame Module
18= Unthreaded heat sink inserts

T Internal compensation network optimized for Tunable Loop applications

Omit = RoHS 5/6, Lead Based Solder Used

Z = RoHS 6/6 Compliant, Lead free

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived JNW350R631-18Z Datasheet file may be downloaded here without warranties.

Datasheet ID: JNW350R631-18Z 645684