JC100F1 Lineage Power, JC100F1 Datasheet

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JC100F1

Manufacturer Part Number
JC100F1
Description
Manufacturer
Lineage Power
Datasheet
Data Sheet
March 2008
Description
The JC050F, JC075F, JC100F Power Modules are dc-dc converters that operate over an input voltage range
of 18 Vdc to 36 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 rat-
ings from 33 W to 66 W at a typical full-load efficiency of 80%.
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 fea-
ture set includes remote sensing, output trim, and remote on/off for convenient flexibility in distributed power
applications.
surface-mount technology and deliver high-quality, efficient,
and compact dc-dc conversion.
Applications
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Options
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The JC050F, JC075F, JC100F Power Modules use advanced,
Distributed power architectures
Workstations
EDP equipment
Telecommunications
Choice of remote on/off logic configuration
Heat sink available for extended operation
JC050F, JC075F, JC100F Power Modules: dc-dc Converters;
18 Vdc to 36 Vdc Input, 3.3 Vdc Output; 33 W to 66 W
Features
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* UL is a registered trademark of Underwriters Laboratories, Inc.
† CSA is a registered trademark of Canadian Standards Assn.
Small size: 61.0 mm x 57.9 mm x 12.7 mm
(2.40 in. x 2.28 in. x 0.50 in.)
High power density
High efficiency: 80% typical
Low output noise
Constant frequency
Industry-standard pinout
Metal baseplate
2:1 input voltage range
Overtemperature protection (66 W only)
Remote sense
Remote on/off
Adjustable output voltage
Case ground pin
UL
*
Recognized, CSA
Certified, VDE Licensed

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JC100F1 Summary of contents

Page 1

Data Sheet March 2008 JC050F, JC075F, JC100F Power Modules: dc-dc Converters; 18 Vdc to 36 Vdc Input, 3.3 Vdc Output The JC050F, JC075F, JC100F Power Modules use advanced, surface-mount technology and deliver high-quality, efficient, and ...

Page 2

... I I — — I, max I — — I, max I — — I, max — — — — 5 — — 60 Data Sheet March 2008 Max Unit 50 Vdc 1500 Vdc 100 °C 125 °C Max Unit 36 Vdc 2.4 A 3 — mAp-p — dB Lineage Power ...

Page 3

... I O Peak Deviation Settling Time (V < 10% of peak deviation) O Table 3. Isolation Specifications Parameter Isolation Capacitance Isolation Resistance Lineage Power JC050F, JC075F, JC100F Power Modules: dc-dc Converters; 18 Vdc to 36 Vdc Input, 3.3 Vdc Output (continued) Device Symbol All All V All ...

Page 4

... O, clamp Tc Data Sheet March 2008 Typ Max Unit 2,600,000 hr. — 100 (3.5) g (oz.) Min Typ Max Unit 0 — 1.2 V — — 1.0 mA — — — — 50 µA — — — 0 — 110 %V O, nom 4.0 — 5.0 V — 105 — °C Lineage Power ...

Page 5

... Figure 1. Typical JC050F Input Characteristics at Room Temperature INPUT VOLTAGE, V Figure 2. Typical JC100F Input Characteristics at Room Temperature Lineage Power JC050F, JC075F, JC100F Power Modules: dc-dc Converters; 18 Vdc to 36 Vdc Input, 3.3 Vdc Output 3 2.0 1.5 1.0 ...

Page 6

... OUTPUT CURRENT Output Current at Room Temperature OUTPUT CURRENT Output Current at Room Temperature Lineage Power 12 14 (A) 8-1591 ( (A) 8-1592 (C) ...

Page 7

... Figure 11.Typical JC100F Transient Response to Step Increase in Load from 50% to 75% 8-1903 (C) of Full Load at Room Temperature and 28 V Input (Waveform Averaged to Eliminate Ripple Component.) 8-1904 (C) Figure 12.Typical Start-Up from Remote On/Off JC100F1; l TIME, t (50 µs/div) 8-1905 (C) TIME ms/div) 8-1906 (C) = Full Load O 7 ...

Page 8

... If the output voltage is pulled very low during a severe fault, the current-limit circuit can exhibit either foldback or tai- lout characteristics (output current decrease or increase). The unit operates normally once the output current is brought back into its specified range. Lineage Power ...

Page 9

... I SENSE(–) V (–) I Figure 16.Remote On/Off Implementation Lineage Power JC050F, JC075F, JC100F Power Modules: dc-dc Converters; 18 Vdc to 36 Vdc Input, 3.3 Vdc Output Remote Sense Remote sense minimizes the effects of distribution losses by regulating the voltage at the remote-sense connections. The voltage between the remote-sense ...

Page 10

... The module restarts automatically after cooling. 8-879 Data Sheet March 2008 V (+) V (+) I O ON/OFF SENSE(+) R adj-up CASE TRIM V (–) SENSE(– (–) O Output Voltage 10M 1M 100k 10k CHANGE IN OUTPUT VOLTAGE (Δ%) Voltage Lineage Power R LOAD 8-715 8-880 a ...

Page 11

... For additional information on these modules, refer to the Thermal Management JC-, JFC-, JW-, and JFW-Series 150 W Board-Mounted Power Modules Technical Note (TN97-008EPS). Lineage Power JC050F, JC075F, JC100F Power Modules: dc-dc Converters; 18 Vdc to 36 Vdc Input, 3.3 Vdc Output Heat Transfer Without Heat Sinks Increasing airflow over the module enhances the heat transfer via convection ...

Page 12

... Data Sheet March 2008 OUTPUT CURRENT, I (A) O Output Current ) divided by the C, max ): Δ – θ C max , -------------------- - ----------------------- - = = Lineage Power 8-1596 ) is C ...

Page 13

... The module used to collect the data in Figure 27 had a thermal-conductive dry pad between the case and the heat sink to minimize contact resistance. The use of Figure 27 is shown in the following example Lineage Power JC050F, JC075F, JC100F Power Modules: dc-dc Converters; 18 Vdc to 36 Vdc Input, 3.3 Vdc Output Example (continued ° ...

Page 14

... This equation pro vides a conservative estimate for such instances. θsa Layout Considerations 8-1304 Copper paths must not be routed beneath the power module mounting inserts. Data Sheet March 2008 ( ) T T – θ θ sa ------------------------ - cs = – Lineage Power ...

Page 15

... DIA SOLDER-PLATED BRASS, 7 PLCS 12.7 (0.50) V (–) V (– 10.16 (0.400) CASE –SEN TRIM ON/OFF +SEN V (+) V (+) I O 48.26 (1.900) 4.8 48.3 (1.90) (0.19) Data Sheet March 2008 2.06 (0.081) DIA SOLDER-PLATED BRASS, 2 PLACES–(OUTPUT AND +OUTPUT) MOUNTING INSERTS M3 x 0.5 THROUGH, 4 PLACES 10.16 (0.400) 17.78 (0.700) 25.40 (1.000) 35.56 (1.400) Lineage Power 8-1945 ...

Page 16

... T el: + 6089 286 Ind ia Head qu arters T el: + 28411633 Data Sheet March 2008 35.56 (1.400) 25.40 (1.000) 61.0 17.78 (2.40) 10.16 (0.700) MAX (0.400) MOUNTING INSERTS 3.30 ± 0.15 (0.130 ± 0.005) 4 PLCS Device Comcode Code JC050F1 107314684 JC075F1 107573289 JC100F1 107314700 JC050F 107309890 JC075F TBD JC100F 107309973 8-1945 ...

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