JAHW100Y1 Lineage Power, JAHW100Y1 Datasheet
JAHW100Y1
Specifications of JAHW100Y1
Related parts for JAHW100Y1
JAHW100Y1 Summary of contents
Page 1
Data Sheet April 2008 JAHW050Y, JAHW075Y, and JAHW100Y Power Modules: dc-dc Converters Vdc Input, 1.8 Vdc Output RoHS Compliant The JAHW Series Power Modules use advanced, surface- mount technology and deliver high-quality, ...
Page 2
... Symbol Min Typ — — I, max I — — I, max I — — I, max — — I — — — 60 April 2008 Max Unit 80 Vdc 100 V 100 °C 125 °C 1500 Vdc Max Unit 75 Vdc 0.9 A 1 — mAp-p — dB Lineage Power ...
Page 3
... O * Consult your sales representative or the factory. † These are typical test results. In some situations, actual numbers may differ. Table 3. Isolation Specifications Parameter Isolation Capacitance Isolation Resistance - Lineage Power (continued) Device All All All All All All All ...
Page 4
... April 2008 Typ Max 3,000,000 hours — 100 (3.5) g (oz.) Min Typ Max 0 — 1.2 — — 1.0 — — 15 — — 50 — — — 0.5 60 — 110 %V 2.1 2.4* 4.0 — 110 — C Lineage Power Unit Unit µ nom V °C ...
Page 5
... INPUT VOLTAGE, V Figure 1. Typical JAHW050Y Input Characteristics at Room Temperature 1.2 1 0.8 0.6 0.4 0 INPUT VOLTAGE, V Figure 2. Typical JAHW075Y Input Characteristics at Room Temperature Lineage Power 1 0.8 0.6 0.4 0 (V) I 8-3236 (F) Figure 3. Typical JAHW100Y Input Characteristics 90 85 ...
Page 6
... Figure 7. Typical JAHW050Y Output Ripple Voltage (A) O 8-3241 (F) Note: See Figure 18 for test conditions. Figure 8. Typical JAHW075Y Output Ripple Voltage April 2008 TIME μs/div) at Room Temperature and TIME μs/div) at Room Temperature and Lineage Power 8-3242 (F) O, max 8-3243 (F) O, max ...
Page 7
... Figure 10. Typical JAHW050Y Transient Response to Step Decrease in Load from 50% to 25% of Full Load at Room Temperature and 48 Vdc Input (Waveform Averaged to Eliminate Ripple Component.) Lineage Power TIME, t (100 μs/div) Note: Tested with a 10 µF aluminum and a 1.0 µF tantalum capacitor 8-3244 (F) across the load. ...
Page 8
... Full Load at Room Temperature and 48 Vdc Input (Waveform Averaged to Eliminate Ripple Component.) TIME ms/div) 8-3177 (F) Note: Tested with a 10 µF aluminum and a 1.0 µF tantalum capacitor across the load. Figure 16. JAHW075Y Typical Start-Up from Remote On/Off; I April 2008 8-3178 (F) 8-3245 ( max Lineage Power ...
Page 9
... V (+) – V (– Figure 19. Output Voltage and Efficiency Measurement Test Setup Lineage Power Design Considerations Input Source Impedance CURRENT The power module should be connected to a low PROBE ac-impedance input source. Highly inductive source V (+) I impedances can affect the stability of the power mod- ule. For the test configuration in Figure 17 µ ...
Page 10
... April 2008 ON/OFF + on/off SENSE(+) – V (+) O V (–) V (+) O I SENSE(–) V (–) I (–)] – [SENSE(+) – SENSE(–)] ≤ 0 (+) and V (–) terminals O O (–) at the module. O Lineage Power LOAD 8-720 (F).c ...
Page 11
... With an external resistor connected between the TRIM and SENSE(+) pins (R ), the output voltage set adj-up point (V ) increases (see Figure 24). O, adj Lineage Power The following equation determines the required exter- nal-resistor value to obtain a percentage output voltage change of Δ%. R = adj-up The voltage between the V ...
Page 12
... Note: Top view, pin locations are for reference only. Measurements shown in millimeters and (inches). Figure 25. Case Temperature Measurement April 2008 MEASURE CASE TEMPERATURE HERE V (+) V (+) I O ON/OFF +SEN TRIM CASE –SEN V (–) V (– 29.0 (1.14) Location Lineage Power ) C 8-716 (F).h ...
Page 13
... What is the minimum airflow necessary for a JAHW100Y operating output current and a maximum ambient temperature of 65 °C? Solution Given °C A Determine P (Use Figure 29.): 5 Determine airflow (v) (Use Figure 26.): v = 0.46 m/s (90 ft./min.) Lineage Power (continued Figure 26. Forced Convection Power Derating with 4.5 4 3.5 3 2.5 2 1 Figure 27 ...
Page 14
... HEAT SINK 1/4 IN. HEAT SINK 1/2 IN. HEAT SINK 1 IN. HEAT SINK 0.5 1.0 1.5 2.0 (100) (200) (300) (400) (500) AIR VELOCITY, m/s (ft./min.) Curves; Either Orientation = 48 V and an output current I Lineage Power ) is C 2.5 3.0 (600) 8-3184 (F) ...
Page 15
... Figure 31 θcs Figure 31. Resistance from Case-to-Sink and Sink-to-Ambient Lineage Power For a managed interface using thermal grease or foils, (continued) a value of θcs = 0.1 °C/W to 0.3 °C/W is typical. The solution for heat sink resistance is: (continued) θ This equation assumes that all dissipated power must be shed by the heat sink ...
Page 16
... For guidance on appropriate soldering, cleaning and drying procedures, refer to Lineage Power Board Mounted Power Modules: Soldering and Cleaning Application Note (AP01-056EPS April 2008 Lineage Power ...
Page 17
... Side label includes Lineage name, product designation, safety agency markings, input/output voltage and current ratings, and bar code. † The case pin may be 1.3(0.05) longer than the other pins. - Lineage Power 57.9 (2.28) 61.0 (2.40) 7.1 (0.28) STANDOFF, 12 ...
Page 18
... MODULE OUTLINE Output Remote On/Off Power Logic 27 W Negative 36 W Negative 36 W Negative JAHW075Y JAHW075Y1 Suffix 1 — -Z April 2008 61.0 (2.40) 35.56 (1.400) 25.40 (1.000) 17.78 10.16 (0.700) (0.400) Device Comcode Code JAHW075Y1 108960030 JAHW100Y1 108593682 JAHW100Y1Z CC109129532 Lineage Power ...
Page 19
... 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 oduct information. ...