HHS60ZE-NT POWER ONE, HHS60ZE-NT Datasheet - Page 11
![CONV DC-DC 48V IN 3.3V OUT 198W](/photos/8/63/86379/hhs60ze-nt_sml.jpg)
HHS60ZE-NT
Manufacturer Part Number
HHS60ZE-NT
Description
CONV DC-DC 48V IN 3.3V OUT 198W
Manufacturer
POWER ONE
Series
HHSr
Type
Isolatedr
Datasheet
1.HHS60ZD-NT.pdf
(12 pages)
Specifications of HHS60ZE-NT
Output
3.3V
Number Of Outputs
1
Power (watts)
198W
Mounting Type
Through Hole
Voltage - Input
36 ~ 75V
Package / Case
9-DIP Module, 1/2 Brick
1st Output
3.3 VDC @ 60A
Size / Dimension
2.40" L x 2.28" W x 0.50" H (61mm x 57.9mm x 12.7mm)
Power (watts) - Rated
198W
Operating Temperature
-40°C ~ 110°C
Efficiency
90%
Approvals
CSA, cUL, TUV, UL
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
3rd Output
-
2nd Output
-
4th Output
-
Other names
179-2245
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HHS60ZE-NT
Manufacturer:
EUPEC/Infineon
Quantity:
1 000
Part Number:
HHS60ZE-NTS2
Manufacturer:
POWER
Quantity:
20 000
Thermal Considerations
The HHS60 Series converters are designed for
natural or forced convection cooling. The maximum
allowable output current of the converters is
determined by meeting the derating criteria for all
components used in the converters. For example,
the maximum semiconductor junction temperature is
not allowed to exceed 120 °C to ensure reliable long-
term operation of the converters.
The graphs in Figures 5 thru 8 show the maximum
output current of the HHS60 Series converters at
different ambient temperatures under both natural
and forced convection. (longitudinal airflow direction,
from pin 1 to pin 4).
JUN 06, 2006 revised to JUL 25, 2006
voltages.
HHS60
withstand test for Reinforced insulation. Design
of
engineering and under-standing of the overall
safety requirements and should be performed by
qualified personnel.
this
converter,
type
The entire system, including the
of
systems
must pass
requires
a
dielectric
expert
48VDC Input, 60 Amp Half-Brick Converter
Page 11 of 12
Test Setup
Note: Measure input reflected-ripple current with a simulated
inductance (Ltest) of 12 µH. Capacitors offset possible battery
impedance. Measure current as shown above
BATTER
HHS60 DC-DC Series Data Sheet
Y
Figure 18. Input Reflected Ripple Current Test Setup
TO OSCILLOSCOPE
ESR < 0.1 OHM
@ 20 ºC, 100
Cs 220 uF
kHz
12 uH
Ltest
@ 20 ºC, 100 kHz
ESR < 0.7 OHM
www.power-one.com
22 uF
Vi(+)
Vi(-)