JAHW075F1

JAHW075F1 Datasheet

JAHW050F, JAHW075F, and JAHW100F Power Modules dc-dc Converters 36 to 75 Vdc Input, Vdc Output 33 W to 66 W

Part	Datasheet
JAHW075F1	JAHW075F1 (pdf)

Related Parts	Information
JAHW100F1	JAHW100F1
JAHW050F1	JAHW050F1
JAHW050F	JAHW050F

PDF Datasheet Preview
Data Sheet April 2008 JAHW050F, JAHW075F, and JAHW100F Power Modules dc-dc Converters 36 to 75 Vdc Input, Vdc Output 33 W to 66 W The JAHW Series Power Modules use advanced, surfacemount technology and deliver high-quality, efficient, and compact dc-dc conversion. n Distributed power architectures n Computer equipment n Communications equipment Options n Choice of remote on/off logic configuration n Latching protection features n Compatible with RoHS EU Directive 2002/95/EC -Z Versions n Compatible in RoHS EU Directive 2002/95/EC with lead solder exemption non -Z versions n Small size mm x mm x mm in. x in. x in. n High power density n Very high efficiency 88% typical n Low output noise n Constant frequency n Industry-standard pinout n Metal baseplate n 2:1 input voltage range n Overtemperature protection hiccup mode n Overcurrent protection hiccup mode n Output overvoltage protection hiccup mode n Remote sense n Remote on/off n Adjustable output voltage n Case ground pin n ISO * 9001 Certified manufacturing facilities n Meets the voltage and current requirements for ETSI 300-132-2 and complies with and is Licensed for Basic Insulation rating per EN60950 -B version only n UL† 60950 Recognized, No. 60950-00 Certified, and VDE § 0805 IEC60950, IEC950 Licensed n CE mark meets 73/23/EEC and 93/68/EEC directives** The JAHW050F, JAHW075F, and JAHW100F Power Modules are dc-dc converters that operate over an input voltage range of 36 Vdc to 75 Vdc and provide a precisely regulated dc output. The outputs are fully isolated from the inputs, allowing versatile polarity configurations and grounding connections. The modules have maximum power ratings from 33 W to 66 W at a typical full-load efficiency of The sealed modules offer a metal baseplate for excellent thermal performance. Threaded-through holes are provided to allow easy mounting or addition of a heat sink for high-temperature applications. The standard feature set includes remote sensing, output trim, and remote on/off for convenient flexibility in distributed power applications. * ISO is a registered trademark of the International Organization for Standardization. † 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. ** This product is intended for integration into end-use equipment. All the required procedures for CE marking of end-use equipment should be followed. The CE mark is placed on selected products. JAHW050F, JAHW075F, and JAHW100F Power Modules dc-dc Converters 36 to 75 Vdc Input, Output 33 W to 66 W Data Sheet April 2008 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 device reliability. Parameter Input Voltage Continuous Transient 100 ms Operating Case Temperature See Thermal Considerations section. Storage Temperature I/O Isolation Voltage VI, trans Tstg 80 100 125 1500 Unit Vdc V °C °C Vdc Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Table Input Specifications Parameter The temperature at this location should not exceed 100 °C. 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 case temperature of the power modules is 100 °C, you can limit this temperature to a lower value for extremely high reliability. Lineage Power Data Sheet April 2008 JAHW050F, JAHW075F, and JAHW100F Power Modules dc-dc Converters 36 to 75 Vdc Input, Output 33 W to 66 W Thermal Considerations continued Heat Transfer Without Heat Sinks Increasing airflow over the module enhances the heat transfer via convection. Figure 24 shows the maximum power that can be dissipated by the module without exceeding the maximum case temperature versus local ambient temperature TA for natural convection through 4 m/s 800 ft./min. . Note that the natural convection condition was measured at m/s to m/s 10 ft./min. to 20 ft./min. however, systems in which these power modules may be used typically generate natural convection airflow rates of m/s 60 ft./min. due to other heat dissipating components in the system. The use of Figure 24 is shown in the following example. Example What is the minimum airflow necessary for a JAHW100F operating at VI = 48 V, an output current of 20 A, and a maximum ambient temperature of 55 °C? Solution Given VI = 48 V IO = 20 A TA = 55 °C Determine PD Use Figure PD = W Determine airflow v Use Figure v = m/s 100 ft./min. POWER DISSIPATION, PD W VI = 75 V VI = 48 V VI = 36 V 0 1 2 3 4 5 6 7 8 9 10 OUTPUT CURRENT, IO A 8-3355 F Figure JAHW050F Power Dissipation vs. Output Current at 25 °C POWER DISSIPATION, PD W 7 VI = 75 V VI = 48 V VI = 36 V 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 OUTPUT CURRENT, IO A 8-3356 F Figure JAHW075F Power Dissipation vs. Output Current at 25 °C POWER DISSIPATION, PD W 6 NATURAL CONVECTION m/s 200 ft./min. 3 m/s 400 ft./min. m/s 600 ft./min. m/s 800 ft./min. 0 10 20 30 40 50 60 70 80 90 100 LOCAL AMBIENT TEMPERATURE, TA °C 8-2504 F Figure Forced Convection Power Derating with No Heat Sink Either Orientation Lineage Power POWER DISSIPATION, PD W Ordering Information Table Device Codes Input Voltage 48 V 48 V 48 V 48 V 48 V 48 V 48 V Output Voltage Output Power 33 W 50 W 66 W 33 W 66 W 50 W 66 W Remote On/Off Logic Negative Positive Negative Device Code JAHW050F1 JAHW075F1 JAHW100F1 JAHW050F JAHW100FZ JAHW075F1Z JAHW100F1Z Comcode 108289448 108219320 108064510 108866245 CC109101441 CC109122693 CC109129524 Optional features can be ordered using the suffixes shown in Table The suffixes follow the last letter of the device code and are placed in descending order. For example, the device codes for a JAHW075F module with the following options are shown below: Positive logic JAHW075F Negative logic JAHW075F1 Table Device Options Option Negative remote on/off logic Positive remote on/off logic Suffix 1 Note Legacy device codes may contain a -B option suffix to indicate 100% factory Hi-Pot tested to the isolation voltage specified in the Absolute Maximum Ratings table. The 100% Hi-Pot test is now applied to all device codes, with or without the -B option suffix. Existing comcodes for devices with the -B suffix are still valid however, no new comcodes for devices containing the -B suffix will be created. Lineage Power JAHW050F, JAHW075F, and JAHW100F Power Modules dc-dc Converters 36 to 75 Vdc Input, Output 33 W to 66 W Data Sheet April 2008 A sia-Pacific Head qu art ers T el +65 6 41 6 4283 World W ide Headq u arters Lin eag e Po wer Co rp oratio n 30 00 Skyline D riv e, Mes quite, T X 75149, U SA +1-800-526-7819 Outsid e U .S.A +1- 97 2-2 84 -2626 ag ep ower.co m e-m ail tech sup ea gep ower.co m Eu ro pe, M id dle-East an d Afric a He ad qu arters Tel +49 8 9 6089 286 Ind ia Head qu arters Tel +91 8 0 28411633 Lineage Power reserves the right to make changes to the produc t s or information contained herein without notice. No liability is ass umed as a res ult of their use or applic ation. No rights under any patent acc ompany the sale of any s uc h pr oduct s or information. 2008 Lineage Power Corpor ation, Mesquite, Texas All International Rights Res er ved. April 2008 FDS01-013EPS Replaces FDS01-012EPS

PDF Datasheet Preview

Data Sheet April 2008

JAHW050F, JAHW075F, and JAHW100F Power Modules dc-dc Converters 36 to 75 Vdc Input, Vdc Output 33 W to 66 W

The JAHW Series Power Modules use advanced, surfacemount technology and deliver high-quality, efficient, and compact dc-dc conversion.
n Distributed power architectures n Computer equipment n Communications equipment

Options
n Choice of remote on/off logic configuration n Latching protection features
n Compatible with RoHS EU Directive 2002/95/EC -Z Versions
n Compatible in RoHS EU Directive 2002/95/EC with lead solder exemption non -Z versions
n Small size mm x mm x mm in. x in. x in.
n High power density n Very high efficiency 88% typical n Low output noise n Constant frequency
n Industry-standard pinout
n Metal baseplate
n 2:1 input voltage range
n Overtemperature protection hiccup mode
n Overcurrent protection hiccup mode
n Output overvoltage protection hiccup mode n Remote sense n Remote on/off n Adjustable output voltage n Case ground pin n ISO * 9001 Certified manufacturing facilities n Meets the voltage and current requirements for ETSI
300-132-2 and complies with and is Licensed for Basic Insulation rating per EN60950 -B version only n UL† 60950 Recognized, No. 60950-00 Certified, and VDE § 0805 IEC60950, IEC950 Licensed n CE mark meets 73/23/EEC and 93/68/EEC directives**

The JAHW050F, JAHW075F, and JAHW100F Power Modules are dc-dc converters that operate over an input voltage range of 36 Vdc to 75 Vdc and provide a precisely regulated dc output. The outputs are fully isolated from the inputs, allowing versatile polarity configurations and grounding connections. The modules have maximum power ratings from 33 W to 66 W at a typical full-load efficiency of

The sealed modules offer a metal baseplate for excellent thermal performance. Threaded-through holes are provided to allow easy mounting or addition of a heat sink for high-temperature applications. The standard feature set includes remote sensing, output trim, and remote on/off for convenient flexibility in distributed power applications.
* ISO is a registered trademark of the International Organization for Standardization. † 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. ** This product is intended for integration into end-use equipment. All the required procedures for CE marking of end-use equipment should be followed. The CE mark is placed on
selected products.

JAHW050F, JAHW075F, and JAHW100F Power Modules dc-dc Converters 36 to 75 Vdc Input, Output 33 W to 66 W

Data Sheet April 2008

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 device reliability.

Parameter

Input Voltage Continuous Transient 100 ms

Operating Case Temperature See Thermal Considerations section.

Storage Temperature

I/O Isolation Voltage

VI, trans

Tstg
80 100
125 1500

Unit

Vdc V °C
°C Vdc

Electrical Specifications

Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions.

Table Input Specifications

Parameter
The temperature at this location should not exceed 100 °C. 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 case temperature of the power modules is 100 °C, you can limit this temperature to a lower value for extremely high reliability.

Lineage Power

Data Sheet April 2008

JAHW050F, JAHW075F, and JAHW100F Power Modules dc-dc Converters 36 to 75 Vdc Input, Output 33 W to 66 W

Thermal Considerations continued

Heat Transfer Without Heat Sinks

Increasing airflow over the module enhances the heat transfer via convection. Figure 24 shows the maximum power that can be dissipated by the module without exceeding the maximum case temperature versus local ambient temperature TA for natural convection through 4 m/s 800 ft./min. .

Note that the natural convection condition was measured at m/s to m/s 10 ft./min. to 20 ft./min. however, systems in which these power modules may be used typically generate natural convection airflow rates of m/s 60 ft./min. due to other heat dissipating components in the system. The use of Figure 24 is shown in the following example.

Example

What is the minimum airflow necessary for a JAHW100F operating at VI = 48 V, an output current of 20 A, and a maximum ambient temperature of 55 °C?

Solution

Given VI = 48 V IO = 20 A TA = 55 °C

Determine PD Use Figure

PD = W

Determine airflow v Use Figure
v = m/s 100 ft./min.

POWER DISSIPATION, PD W

VI = 75 V

VI = 48 V

VI = 36 V
0 1 2 3 4 5 6 7 8 9 10

OUTPUT CURRENT, IO A
8-3355 F

Figure JAHW050F Power Dissipation vs. Output Current at 25 °C

POWER DISSIPATION, PD W
7 VI = 75 V

VI = 48 V

VI = 36 V
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

OUTPUT CURRENT, IO A
8-3356 F

Figure JAHW075F Power Dissipation vs. Output Current at 25 °C

POWER DISSIPATION, PD W
6 NATURAL

CONVECTION m/s 200 ft./min. 3 m/s 400 ft./min. m/s 600 ft./min. m/s 800 ft./min. 0 10 20 30 40 50 60 70 80 90 100

LOCAL AMBIENT TEMPERATURE, TA °C
8-2504 F

Figure Forced Convection Power Derating with No Heat Sink Either Orientation

Lineage Power

POWER DISSIPATION, PD W
Ordering Information

Table Device Codes

Input Voltage
48 V 48 V 48 V 48 V 48 V 48 V 48 V

Output Voltage

Output Power 33 W 50 W 66 W 33 W 66 W 50 W 66 W

Remote On/Off Logic

Negative Positive Negative

Device Code JAHW050F1 JAHW075F1 JAHW100F1 JAHW050F JAHW100FZ JAHW075F1Z JAHW100F1Z

Comcode
108289448 108219320 108064510 108866245 CC109101441 CC109122693 CC109129524

Optional features can be ordered using the suffixes shown in Table The suffixes follow the last letter of the device code and are placed in descending order. For example, the device codes for a JAHW075F module with the following options are shown below:

Positive logic

JAHW075F

Negative logic

JAHW075F1

Table Device Options

Option Negative remote on/off logic Positive remote on/off logic

Suffix 1

Note Legacy device codes may contain a -B option suffix to indicate 100% factory Hi-Pot tested to the isolation voltage specified in the Absolute Maximum Ratings table. The 100% Hi-Pot test is now applied to all device codes, with or without the -B option suffix. Existing comcodes for devices with the -B suffix are still valid however, no new comcodes for devices containing the -B suffix will be created.

Lineage Power

JAHW050F, JAHW075F, and JAHW100F Power Modules dc-dc Converters 36 to 75 Vdc Input, Output 33 W to 66 W

Data Sheet April 2008

A sia-Pacific Head qu art ers T el +65 6 41 6 4283

World W ide Headq u arters Lin eag e Po wer Co rp oratio n 30 00 Skyline D riv e, Mes quite, T X 75149, U SA +1-800-526-7819 Outsid e U .S.A +1- 97 2-2 84 -2626 ag ep ower.co m e-m ail tech sup ea gep ower.co m

Eu ro pe, M id dle-East an d Afric a He ad qu arters Tel +49 8 9 6089 286

Ind ia Head qu arters Tel +91 8 0 28411633

Lineage Power reserves the right to make changes to the produc t s or information contained herein without notice. No liability is ass umed as a res ult of their use or applic ation. No rights under any patent acc ompany the sale of any s uc h pr oduct s or information.
2008 Lineage Power Corpor ation, Mesquite, Texas All International Rights Res er ved.

April 2008 FDS01-013EPS Replaces FDS01-012EPS

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 JAHW075F1 Datasheet file may be downloaded here without warranties.

Datasheet ID: JAHW075F1 645665