JAHW075Y1 Lineage Power, JAHW075Y1 Datasheet - Page 5

• Manufacturer Part Number: JAHW075Y1
• Description: CONVERTER DC/DC 1.8V 27W OUT
• Manufacturer: Lineage Power
• Series: JAHWr
• Type: Isolated with Remote On/Offr

Specifications of JAHW075Y1

• Output: 1.8V
• Number Of Outputs: 1
• Power (watts): 27W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 9-DIP Module
• 1st Output: 1.8 VDC @ 15A
• Size / Dimension: 2.40" L x 2.28" W x 0.50" H (61mm x 57.9mm x 12.7mm)
• Power (watts) - Rated: 27W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 88%
• Approvals: CE, CSA, UL, VDE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -

April 2008
Characteristic Curves
The following figures provide typical characteristics for the power modules. The figures are identical for both on/off
configurations.
Figure 1. Typical JAHW050Y Input Characteristics
Figure 2. Typical JAHW075Y Input Characteristics
Lineage Power
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1.2
0.8
0.6
0.4
0.2
0
1
0
0
0
at Room Temperature
at Room Temperature
10
10
20
20
INPUT VOLTAGE, V
INPUT VOLTAGE, V
30
30
dc-dc Converters; 36 to 75 Vdc Input, 1.8 Vdc Output; 18 W to 36 W
40
40
50
50
I
I
(V)
(V)
60
60
I
I
I
I
I
I
O
O
O
O
O
O
= 15 A
= 7.5 A
= 0 A
= 10 A
= 5 A
= 0 A
70
70
8-3236 (F)
8-3237 (F)
80
80
Figure 3. Typical JAHW100Y Input Characteristics
Figure 4. Typical JAHW050Y Converter Efficiency
1.6
1.4
1.2
0.8
0.6
0.4
0.2
90
85
80
75
70
65
60
1
0
0
0
at Room Temperature
vs. Output Current at Room Temperature
1
10
2
20
OUTPUT CURRENT, I
INPUT VOLTAGE, V
3
30
4
40
5
6
50
I
O
(V)
7
(A)
60
V
V
V
8
I
I
I
I
I
I
O
O
O
= 36 V
= 48 V
= 75 V
= 20 A
= 10 A
= 0 A
70
9
8-3238 (F)
8-3239 (F)
80
10
5