HAS SERIES - 30 WATT
DESCRIPTION
HAS DC/DC converters provide up to 30 watts of
output power in an industry-standard package and
footprint. With a maximum case temperature of
100°C, the HAS is well suited for the most
demanding telecom, networking, and industrial
applications. The HAS features 1500 VDC isolation,
short circuit, and overtemperature protection, as well
as six-sided shielding. The HAS series is available
with optional enable and voltage trim pins. Please see
the IAD series for dual output applications.
FEATURES
• Industry Standard
Half-Brick
• Low-Cost Design
• 100°C Baseplate
Operation
• Open-Frame Packaging
• 24V and 48V Input
Versions
• Input Pi Filter
• Optional Enable Logic
• 1500V Isolation
Efficiency vs. Load (24V Input)
90
TECHNICAL SPECIFICATIONS
Input
Voltage Range
24 VDC Nominal
48 VDC Nominal
Reflected Ripple
Output
Setpoint Accuracy
Line Regulation Vin Min. - Vin Max., Iout Rated
Load Regulation Iout Min. - Iout Max., Vin Nom.
Remote Sense Headroom
Minimum Output Current
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
Voltage Trim Range
Short Circuit / Overcurrent Protection
Current Limit Threshold Range, % of Iout Rated
OVP Trip Range
Remote Shutdown Reference
Shutdown Pin Current, Sourced At Off
General
Turn-On Time
Remote Shutdown
Switching Frequency
Isolation
Input - Output
Input - Case
Output - Case
Temperature Coefficient
Case Temperature
Operating Range
Storage Range
Humidity Max., Non-Condensing
Vibration, 3 Axes, 5 Min Each
MTBF† (Bellcore TR-NWT-000332)
Safety
Weight (Approx.)
REV. 09/01
10 mS
Positive/Negative Logic
250 kHz
1500 VDC
1050 VDC
500 VDC
0.03%/°C
-40 To +100°C
-40 To +125°C
95%
5 g, 10 - 55 Hz
2.5 X 106 hrs
UL, cUL, TUV
1.4 oz
±1%
0.2% Vout
0.2% Vout
0.5 VDC
10 %
25% Iout
4% Vout
500
µs
±10%
Hiccup
110 - 140%
115 - 140% Vout Nom.
Vin Negative
10 mA Max.
18 - 36 VDC
36 - 75 VDC
50 mA
85
EFFICIENCY %
80
HAS030YG-A
EFF. (18v)
EFF. (24v)
EFF. (36v)
75
70
65
60
10
20
30
40
50
60
70
80
90
100
LOAD %
Efficiency vs. Load (48V Input)
95
90
85
EFFICIENCY %
80
75
70
65
60
55
50
10
20
30
40
50
60
70
80
90
100
LOAD %
HAS030ZH-A
HAS030ZG-A
HAS030ZJ-A
Notes
† MTBF predictions may vary slightly from model to model.
Specifications typically at 25°C, normal line, and full load, unless
otherwise stated.
Soldering Conditions: I/O pins, 260°C, ten seconds; fully
compatible with commercial wave-soldering equipment.
Safety: Agency approvals may vary from model to model. Please
consult factory for specific model information.
Units are water-washable and fully compatible with commercial spray or
immersion post wave-solder washing equipment.
1
POWER-ONE [ POWER-ONE ]
