HAS SERIES - 60 WATT
DESCRIPTION
FEATURES
HAS DC/DC converters are low-cost, industry standard, • Industry Standard
• 24V and 48V Inputs
• Optional Enable Logic
• 1500V Isolation
half-brick converters. The HAS features 2:1 input
voltage, excellent efficiency, and open-frame packaging
technology. The HAS operates over a range of -40°C to
100°C and has a built-in input pi filter that helps to
ensure low noise operation. Available in several input
and output combinations, the HAS is designed for
industrial, telecom, and networking applications.
Half-Brick
• Low-Cost Design
• Open-Frame Packaging
• 100°C Baseplate Operation
• Input Pi Filter
Efficiency vs. Load (24V Input)
90
85
80
75
70
65
60
TECHNICAL SPECIFICATIONS
Input
HAS060YH-A
Voltage Range
EFF. (18v)
EFF. (24v)
EFF. (36v)
24 VDC Nominal
48 VDC Nominal
Reflected Ripple
18 - 36 VDC
36 - 72 VDC
25 mA
Input Reverse Voltage Protection
Shunt Diode
Output
10 20 30 40 50 60 70 80 90 100
Setpoint Accuracy
±1ꢀ
LOAD %
Line Regulation V Min. - V Max., I
Rated
±±.2ꢀ V
±±.2ꢀ V
in
in
out
out
Load Regulation I
Min. - I
Max., V Nom.
out
out
in
out
Efficiency vs. Load (48V Input)
Remote Sense Headroom
Minimum Output Current
±.5 VDC
1± ꢀ I
Rated
90
out
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
25ꢀ I
4ꢀ V
5±± µs
±1±ꢀ
out
out
85
80
75
70
65
60
55
50
45
Voltage Trim Range
Short Circuit / Overcurrent Protection
Current Limit Threshold Range, ꢀ of I
OVP Trip Range
Hiccup
11± - 14±ꢀ
HAS060ZH-A
EFF. (36v)
EFF. (48v)
EFF. (72v)
Rated
out
115 - 14±ꢀ V
Nom.
Negative
out
Remote Shutdown Reference
V
in
Shutdown Pin Current, Sourced at Off
1± mA Max.
General
10
20
30
40
50
60
70
80
90 100
Turn-On Time
1± ms
Positive or Negative Logic
5±± kHz
LOAD %
Remote Shutdown
Switching Frequency
Isolation
Input - Output
Input - Case
Notes
15±± VDC
1±5± VDC
5±± VDC
±.±3ꢀ/°C
†
MTBF predictions may vary slightly from model to model.
Output - Case
Specifications typically at 25°C, normal line, and full load, unless otherwise
stated.
Temperature Coefficient
Case Temperature
Operating Range
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
-4± To +1±±°C
-4± To +125°C
1±5 To 115°C
95ꢀ
Storage Range
Thermal Shutdown Range
Humidity Max., Non-Condensing
Vibration, 3 Axes, 5 Min Each
MTBF† (Bellcore TR-NWT-±±±332)
Safety
Safety: Agency approvals may vary from model to model. Please consult
factory for specific model information.
5 g, 1± - 55 Hz
6
2.5 x 1± hrs
Units are water-washable and fully compatible with commercial spray or
immersion post wave-solder washing equipment.
UL, cUL, TUV
1.4 oz
Weight (approx.)
REV. 09/01
1