P-DUKE HEC50-24S3P3 50 watts maximum output power Datasheet

FEATURES
• 50 WATTS MAXIMUM OUTPUT POWER
• SINGLE OUTPUT UP TO 15A
• COMPACT 2.40 X 2.28 X 0.50 INCH PACKAGE
• HIGH EFFICIENCY UP TO 91%
• INPUT RANGE FROM 18VDC TO 36VDC AND 36VDC TO 75VDC
• FIXED SWITCHING FREQUENCY(300KHz)
• HALT TESTED
• INDUSTRY STANDARD FOOTPRINT
• ADJUSTABLE OUTPUT VOLTAGE
• NO MINIMUM LOAD
• UNDER-VOLTAGE LOCKOUT
• INPUT TO OUTPUT ISOLATION (BASIC INSULATION)
• CE MARK MEETS 2006/95/EC, 93/68/EEC AND 2004/108/EC
• UL60950-1, EN60950-1 AND IEC60950-1 LICENSED
• ISO9001 CERTIFIED MANUFACTURING FACILITIES
• COMPLIANT TO RoHS EU DIRECTIVE 2002/95/EC
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Distributed Power Architectures
Semiconductor Equipment
OPTIONS
Negative & Positive logic Remote on/off, Pin length
DESCRIPTION
HEC50-S single output DC/DC converters provide up to 50 watts of output power
in an industry standard half-brick package and footprint. These units are
specifically designed to meet the power needs of low-voltage silicon. All models
feature a wide input range, trimmable output voltage and a 15A current rating.
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 25ºC otherwise noted
OUTPUT SPECIFICATIONS
Output power
Voltage accuracy
Minimum load
Full load and nominal Vin
Voltage adjustability (Note 5)
Line regulation
Load regulation
INPUT SPECIFICATIONS
50 Watts, max.
Input voltage range
± 1.5%
0% Input filter
See table
See table
10% of Vout
Ripple and noise (Note 6) 20MHz bandwidth
100mVp-p
±0.02% / ºC, max.
Temperature coefficient
Transient response recovery time 25% load step change
200μS
Over voltage protection threshold (Hiccup)
115% ~ 130% of Vout
Over current protection threshold
110% ~ 140% of Iout Rated
Short circuit protection
Hiccup, automatics recovery
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Isolation resistance
Isolation capacitance
Switching frequency
Approvals and standard
Case material
Weight
MTBF (Note 1)
Input to Output
Input to Case
Output to Case
18 – 36VDC
36 – 75VDC
L-C type
50VDC
100VDC
25mS, typ.
25mS, typ.
50mAp-p
20mAp-p
17VDC
34VDC
15VDC
32VDC
24V input
48V input
Nominal Vin and
Power up
Start up time
constant resistive load Remote ON/OFF
24V input
Input reflected ripple current
48V input
24V input
Start-up voltage
48V input
24V input
Shutdown voltage
48V input
Remote ON/OFF (Note 7)
(Negative logic)
ON=Short or 0V < Vr < 1.2V, IIN=1mA max.
OFF=Open or 3V < Vr < 15V, IIN=50μA max.
(Positive logic)
ON=Open or 3V < Vr < 15V, IIN=50μA max.
OFF=Short or 0V < Vr < 1.2V, IIN=1mA max.
Input current of remote control pin
Nominal Vin
-0.5mA ~ 0.5mA
Remote off state input current
Nominal Vin
20mA
+ 10% , -20% Input surge voltage 100mS max
LL to HL at Full Load
No load to Full load
Remote sense (Note 5)
24V nominal input
48V nominal input
See table
1600 VDC, min.
1000 VDC, min.
1000 VDC, min.
7
10 ohms, min.
2500 pF, max.
300 KHz, typ.
IEC60950-1, UL60950-1, EN60950-1
Open with Aluminum base-plate
50g (1.76oz)
6
BELLCORE TR-NWT-000332
3.000 x 10 hrs
5
MIL-HDBK-217F
2.560 x 10 hrs
ENVIRONMENTAL SPECIFICATIONS
-40ºC to +100ºC
(with derating)
110ºC
95%
-55ºC to +125ºC
MIL-STD-810F
MIL-STD-810F
Operating base-plate temperature range (Note 8)
Over temperature protection
Humidity max, Non-condensing
Storage temperature range
Thermal shock
Vibration
EMC CHARACTERISTICS
EMI (Note 9)
Radiated immunity
Fast transient (Note 10)
Surge (Note 10)
Conducted immunity
EN55022
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Page 1 of 3
10 V/m
± 2KV
± 1KV
10 Vr.m.s
Class A
Perf. Criteria A
Perf. Criteria B
Perf. Criteria B
Perf. Criteria A
Issued Date:2008/05/21
Output Current
Input Current
(4)
Model
Number
Input
Range
Output
Voltage
Min. load
HEC50-24S1P8
18 – 36 VDC
1.8 VDC
0mA
HEC50-24S2P5
18 – 36 VDC
2.5 VDC
0mA
15 A
5 mV
8 mV
100mA
1.86 A
87
HEC50-24S3P3
18 – 36 VDC
3.3 VDC
0mA
15 A
7 mV
10 mV
120mA
2.40 A
89
Full load
Line
regulation
Load
regulation
15 A
4 mV
6 mV
No load(3) Full load(2)
120mA
Eff
(%)
1.36 A
86
HEC50-24S05
18 – 36 VDC
5 VDC
0mA
10 A
10 mV
15 mV
120mA
2.40 A
90
HEC50-24S15
18 – 36 VDC
15 VDC
0mA
3.3 A
30 mV
45 mV
190mA
2.40 A
89
HEC50-48S1P8
36 – 75 VDC
1.8 VDC
0mA
15 A
4 mV
6 mV
80mA
0.67 A
87
HEC50-48S2P5
36 – 75 VDC
2.5 VDC
0mA
15 A
5 mV
8 mV
80mA
0.93 A
88
HEC50-48S3P3
36 – 75 VDC
3.3 VDC
0mA
15 A
7 mV
10 mV
110mA
1.19 A
90
HEC50-48S05
36 – 75 VDC
5 VDC
0mA
10 A
10 mV
15 mV
90mA
1.19 A
91
HEC50-48S15
36 – 75 VDC
15 VDC
0mA
3.3 A
30 mV
45 mV
130mA
1.20 A
90
Note
1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC.
MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment).
2. Maximum value at nominal input voltage and full load.
3. Typical value at nominal input voltage and no load.
4. Typical value at nominal input voltage and full load.
5. Maximum output deviation is 10% inclusive of remote sense. If remote sense is not being used, the + sense should be connected to its corresponding
+OUTPUT and likewise the –sense should be connected to its corresponding –OUTPUT.
6. Measured with a 1μF M/C and a 10μF T/C.
7. The negative/ positive logic and pin length are optional ( see table ). The pin voltage is referenced to –Vin.
8. Heat sink is optional and P/N: 7G-0021A-F, 7G-0022A-F, 7G-0023A-F, 7G-0024A-F.
9. The HEC50 meets EN55022 class A and class B only with external components connected with the input pins.
10. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
The filter capacitor Power Mate suggest: Nippon chemi-con KY series, 220μF/100V, ESR 48mΩ.
11. BASEPLATE GROUNDING:Base-plate should be grounded at one of the four screw bolts prior to operation.
12. The converter is provided by basic insulation.
Pin 1,2,3,4,6,7,8. DIA. 0.040 (1.02mm)
Pin 5,9. DIA. 0.080 (2.03mm)
All dimensions in inches (mm)
Tolerance :x.xx±0.02 (x.x±0.5)
x.xxx±0.01 (x.xx±0.25)
Pin pitch tolerance ±0.01 (0.25)
Pin dimension tolerance ±0.004(0.1)
PIN CONNECTION
EXTERNAL OUTPUT
Output can be externally trimmed by
using the method shown below.
TRIM UP
TRIM DOWN
7
6
RU
8
RD
7
PIN
Define
Diameter
1
2
3
4
5
6
7
8
9
- INPUT
CASE
CTRL
+ INPUT
- OUTPUT
- SENSE
TRIM
+ SENSE
+ OUTPUT
0.04 Inches
0.04 Inches
0.04 Inches
0.04 Inches
0.08 Inches
0.04 Inches
0.04 Inches
0.04 Inches
0.08 Inches
PRODUCT OPTIONS TABLE
Option
Suffix
Negative remote ON/OFF logic, 0.20” pin length (standard)
-
Negative remote ON/OFF logic, 0.145” pin length
-L
Negative remote ON/OFF logic, 0.11” pin length
-K
Positive remote ON/OFF logic, 0.20” pin length
-P
Positive remote ON/OFF logic, 0.145” pin length
-S
Positive remote ON/OFF logic, 0.11” pin length
-M
Example:HEC50-48S3P3-P
Page 2 of 3
Issued Date:2008/05/21
Recommended Filter for EN55022 Class B Compliance
The components used in the above figure, together with the
manufacturers’ part numbers for these components, are as
follows:
C1
C2
C3
C4
C5
220μF/100V 2.2μF /100V 2.2μF /100V 2.2μF /100V 100μF/100V
C6
HEC50xxx
C7
C8
2.2μF /100V 2.2μF /100V 1.5nF /3KV
C9
C10
1.5nF /3KV
1.5nF /3KV
C11
C12
L1
L2
1.5nF /3KV
1.5nF /3KV
1400.4μH
304.98μH
Recommended EN55022 Class B Filter Circuit Layout
Page 3 of 3
Issued Date:2008/05/21
Similar pages