JAHW050F1-S Lineage Power, JAHW050F1-S Datasheet - Page 2

• Manufacturer Part Number: JAHW050F1-S
• Manufacturer: Lineage Power

JAHW050F-S and JAHW075F-S Power Modules; dc-dc Converters:
36 Vdc to 75 Vdc Input, 3.3 Vdc Output; 50 W to 75 W
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-
lute 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.
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
Table 1. Input Specifications
Fusing Considerations
An input line fuse (normal-blow) of an appropriate rating is provided for safety and system protection. A further
input lines fuse may always be used for additional safety and system protection.
2
Input Voltage:
Operating Ambient Temperature
Storage Temperature
I/O Isolation Voltage (for 1 minute)
Operating Input Voltage
Maximum Input Current:
Inrush Transient
Input Reflected-ripple Current, Peak-to-peak
Input Ripple Rejection (120 Hz)
(See Thermal Considerations section.)
(5 Hz to 20 MHz, 12 µH source impedance;
see Figure 12.)
Continuous
Transient (100 ms)
V
V
I
I
JAHW050F-S
JAHW075F-S
JAHW050F-S
JAHW075F-S
= 0 V to 75 V; I
= 36 V to 75 V; I
Parameter
Parameter
O
O
= I
= I
O, max
O, max
; see Figures 1—2:
:
Symbol
V
Symbol
I, trans
T
T
—
V
I
I
I
I
stg
A
I, max
I, max
I, max
I, max
I
—
V
i
2
I
I
t
I
Min
36
—
—
—
—
—
—
—
Min
–40
–55
—
—
—
Typ
48
—
—
—
—
—
60
5
1500
Max
100
100
125
80
Tyco Electronics Corp.
Max
November 2000
1.2
1.8
1.0
1.5
1.0
75
—
—
Data Sheet
Unit
Vdc
Vdc
°C
°C
mAp-p
V
Unit
Vdc
A
dB
A
A
A
A
2
s