FEATURES
• OUTPUT CURRENT UP TO 20A
• 4:1 WIDE INPUT VOLTAGE RANGE
• HIGH EFFICIENCY UP TO 90%
• NO MINIMUM LOAD
• SOFT-START
• ADJUSTABLE OUTPUT VOLTAGE
• UNDER-VOLTAGE LOCKOUT
• INPUT REVERSE PROTECTION
• INDUSTRY STANDARD HALF-BRICK FOOTPRINT
• SIX-SIDED CONTINUOUS SHIELD
• INPUT TO OUTPUT BASIC INSULATION
• BUS TERMINAL BLOCK OPTION
Standard
APPLICATIONS
Terminal Block
OPTIONS
z
Positive logic remote ON/OFF
Pin length
z
z
Terminal block
Heat-sink
z
Terminal block with EMC Filter
Wireless Network
z
Telecom/Datacom
DESCRIPTION
Industry Control System
HAE75W-SERIES DC/DC converters provide up to 75 watts of output power in an
industry standard half-brick package and footprint. All models feature a wide input
range, adjustable output voltage.
Distributed Power Architectures
Semiconductor Equipment
T E C H N I C A L S P E C I F I C AT I O N All specifications are typical at nominal input, full load and 25℃ otherwise noted
OUTPUT SPECIFICATIONS
Output power
GENERAL SPECIFICATIONS
Efficiency
See table
75 Watts, max.
±1%
Input to Output (Basic insulation) 2250 VDC, min.
Input (Output) to Case
Isolation voltage
Voltage accuracy
Full load and Vin, nom
1600 VDC, min.
109ohms, min.
Isolation resistance
Isolation capacitance
Switching frequency
Voltage adjustability (Note 7)
Minimum load
+10%, -20%
0%
2500pF, max.
300KHz, typ.
Line regulation
LL to HL at FL
See table
See table
Design meet safety standard
Case material
IEC60950-1, UL60950-1, EN60950-1
Metal
Load regulation
No Load to Full Load
Remote sense (Note 8)
Ripple and noise
10% of Vout, nom
See table
Base material
FR4 PCB
Potting material
Silicon (UL94-V0)
2.40 X 2.28 X 0.50 Inches
(61.0×57.9×12.7 mm)
20MHz bandwidth
Dimensions
Weight
200μS
Temperature coefficient
Transient response recovery time
Over voltage protection threshold
Over current protection threshold
Short circuit protection
±0.02%/℃, max.
97g (3.42oz)
25% load step change
BELLCORE TR-NWT-000332
MIL-HDBK-217F
1.010 x 106 hrs
7.416 x 104 hrs
MTBF (Note 1)
(Hiccup)
115% ~ 130% of Vout, nom
110% ~ 140% of Iout Rated
Hiccup, automatics recovery
ENVIRONMENTAL SPECIFICATIONS
Operating ambient
temperature (Note10)
(For 3.3,5,12,15Vout)
Without Heat-sink
-40℃ ~ +35℃ (without derating)
+35℃ ~ +84℃ (with derating)
-40℃ ~ +49℃(without derating)
+49℃~ +88℃ (with derating)
-40℃ ~ +28℃ (without derating)
+28℃ ~ +76℃ (with derating)
-40℃ ~ +43℃(without derating)
+43℃~ +82℃ (with derating)
INPUT SPECIFICATIONS
With Heat-sink
(0.24” Height)
Without Heat-sink
24V nominal input
48V nominal input
24V nominal input
48V nominal input
24V nominal input
48V nominal input
9 – 36VDC
18 – 75VDC
8.5VDC
Input voltage range
Operating ambient
temperature (Note10)
(For 24,28,48Vout)
Start-up voltage
17.5VDC
7.5VDC
16VDC
With Heat-sink
(0.24” Height)
Shutdown voltage
Maximum case temperature
Over temperature protection
Storage temperature range
Thermal impedance without Heat-sink
(Note 11)
105℃
115℃
Input filter (Note 14)
Pi type
Input surge voltage 100mS max
24V nominal input
48V nominal input
50VDC
100VDC
-55℃ to +125℃
6.7℃/watt
Input reverse protection (Note 9)
Parallel diode
with 0.24" Height Heat-sink
with 0.45" Height Heat-sink
5.4℃/watt
4.7℃/watt
MIL-STD-810F
MIL-STD-810F
5% to 95% RH
Vin, nom and
Start up time
Power up
25mS, typ.
25mS, typ.
Thermal shock
Vibration
constant resistive load Remote ON/OFF
Remote ON/OFF (Note 6)
(Negative logic) (Standard)
DC-DC ON
DC-DC OFF
DC-DC ON
Short or 0V < Vr < 1.2V
Open or 3V < Vr < 12V
Open or 3V < Vr < 12V
Relative humidity
(Positive logic) (Option)
EMC CHARACTERISTICS(Note 12)
EMI
DC-DC OFF Short or 0V < Vr < 1.2V
EN55022
Class A
Input current of Remote control pin Vin(nom)
Remote off input current Vin(nom)
-0.5mA ~ 1mA
3mA
Air
Contact
± 8KV
± 6KV
ESD
EN61000-4-2
Perf. Criteria A
Radiated immunity
Fast transient
Surge
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
10 V/m Perf. Criteria A
± 2KV Perf. Criteria A
± 1KV Perf. Criteria A
10 Vr.m.s Perf. Criteria A
Conducted immunity
1
Page 1 of 5 Issued Date：2009/01/13
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