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HDD100 SERIES
MODEL LIST
DC - DC CONVERTER
100W SINGLE OUTPUT
FEATURES
100W DC / DC CONVERTER
2:1 INPUT RANGE, Pi INPUT FILTER
ISOLATION INPUT AND OUTPUT
HIGH PERFORMANCE UP TO 86%
SHORT CIRCUIT PROTECTION
2 YEARS WARRANTY
MODEL NO.
INPUT
VOLTAGE
OUTPUT
WATTAGE
OUTPUT
VOLTAGE
OUTPUT
CURRENT
EFF.
(min.)
+ 5 VDC
+ 12 VDC
+ 15 VDC
CIRCUIT SCHEMATIC
HDD100 - 24S05-X
HDD100 - 24S12-X
HDD100 - 24S15-X
HDD100 - 24S24-X
HDD100 - 48S05-X
HDD100 - 48S12-X
HDD100 - 48S15-X
HDD100 - 48S24-X
Single Output Models
18~36 VDC
18~36 VDC
18~36 VDC
18~36 VDC
36~72 VDC
36~72 VDC
36~72 VDC
36~72 VDC
100 WATTS
100 WATTS
100 WATTS
100 WATTS
100 WATTS
100 WATTS
100 WATTS
100 WATTS
+ 2 4 VDC
+ 5 VDC
+ 12 VDC
+ 15 VDC
+ 2 4 VDC
20000 mA
8300 mA
6600 mA
4000 mA
20000 mA
8300 mA
6600 mA
4000 mA
80%
84%
84%
85%
83%
85%
85%
86%
SUFFIX "X=P" : PCB MOUNTING TYPE, HEAT SINK WILL BE ADDED ON MODULE.
SUFFIX "X=T" : CHASSIS MOUNTING TYPE:(TERMINAL BLOCK), NO HEAT SINK.
USE CHASSIS AS HEAT SINK OR FAN FORCE COOLING.
INDICATE SUFFIX WHEN ORDER.
.
Vo -
Vo +
Switching
Device
Opto -
Isolation
Reference &
Error Amp.
PWM
Controller
Vi +
Vi -
Block diagram for HDD100 series with single output
Rectifier
ON / OFF
Trim
S +
S -
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HDD100 SERIES
SINGLE OUTPUT
48
Characteristics
Conditions
min.
typ.
max.
unit
Input voltage range
18
36
48
36
72
VDC
VDC
Ta min ... Ta max, Io nom
24
No load input current
24V models
48V models
mA
mA
Vi = nom, Io=0
Input voltage w/o damage
40
VDC
VDC
Io nom
24V models
48V models
75
Input filter
Pi type
INPUT SPECIFICATIONS
15
20
Characteristics
Conditions
min.
unit
Output voltage accuracy
Minimum load
Line regulation
Load regulation
Temperature coefficient
Ripple & noise
Vi nom, Io nom
Vi nom
Io nom, Vi min ...Vi max
Vi nom, Io min ...Io nom
Vi nom
Vi nom, Io nom
Vi nom, Io nom, BW = 20MHz
typ.
max.
0
%
1
1
2
0.02
Transient recovery time
Voltage trim range
25% load, step changed
Efficiency
Vi nom, Io nom, Po / Pi
OUTPUT SPECIFICATIONS
Vout x
1%
500
10
Up to 86%, See model list
%
%
o
% / C
mV
%
S
%
Input reversed
Shunt diode built in, external fuse recommended
Output short circuit
Continuous
Remote ON / OFF
ON: opened or +5.5VDC applied, reference to input GND
OFF: -1.8VDC applied, reference to input GND
CONTROL AND PROTECTION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
SPECIFICATION
Characteristics
Conditions
min.
typ.
max.
unit
Switching frequency
Isolation voltage
Isolation resistance
Ambient temperature
Case temperature
Vi nom, Io nom
Input / Output
Input / Output, @ 500VDC
Operating at Vi nom, Io nom
Operating at Vi nom, Io nom
K H z
1,500
VDC
1G
-25
+ 71
o
C
+ 100
o
C
Storage temperature
M.T.B.F.
Non operational
According to MIL-HDBK-217F, GF40
-25
+100
o
C
100,000
Hrs
Derating
Vi nom
o
% / C
See derating curve
Cooling
Case material
Free air convection
Metal
GENERAL
80
Dimension
L88.9 x W139.7 x H42.4 for "P" type
mm
L88.9 x W139.7 x H32.9 for "T" type
mm
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HDD100 SERIES
SINGLE OUTPUT
MECHANISM & PIN CONFIGURATION
TERMINAL 6 CONTROL
LOGIC COMPATIBILITY : ..............OPEN COLLECTOR TTL
CONTROL VOLTAGE. ON +5.5V MIN. OR OPEN CIRCUIT.
OFF ......+1.8V MAX.
CONVERTER SHUTDOWN IDLE CURRENT ..............10 mA
CONTROL COMMON ..........................INPUT TERMINAL 2
REMOTE ON / OFF CONTROL
EXTERNAL OUTPUT TRIMMING
12
13
Trim
Up
14
Trim
Down
12
13
Trim
Up
14
Trim
Down
PIN ASSIGNMENT
PIN NO.
SINGLE
GENERAL
NO PIN
Vi -
Vi +
N. C.
Vo -
Vo -
Vo +
Vo +
SENSOR -
Trim
SENSOR +
REMOTE ON/OFF CONTROL
1
2 & 3
4 & 5
6
7
8
9
10
11
12
13
14
DERATING
NATURAL
CONVECTION
COOLING
0
100
o
Ambient Temperature [ C ]
71
100
-25
P
o
w
e
r
o
u
t
[
%
]
CASE : HH- P- 100
PHYSICAL CHARACTERISTICS
CASE SIZE
88.9 x 139.7 x 42.4 mm 3.5 x 5.5 x 1.67 inches for "P" type
88.9 x 139.7 x 32.9 mm 3.5 x 5.5 x 1.29 inches for "T" type
CASE MATERIAL
WEIGHT
Metal
710 g for "P" type / 570 g for "T" type
2
3
4
5
6
7
8
9
10
11
12
13
14
PCB Mounting Type
Suffix P
BOTTOM VIEW
19.05 [0.75]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
6.35 [0.25]
6.35 [0.25]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
TP 4-40 x 4
15.24 [0.60]
19.05 [0.75]
2
3
4
5
6
7
8
9
10
11
12
13
14
Terminal Block Type
Suffix T
BOTTOM VIEW
6.35 [0.25]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
6.35 [0.25]
TP 4-40 x 4
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
9.53 [0.37]
15.24 [0.60]
22.35 [0.88]
139.70 [5.50]
CASE : HH- T
10.5 [0.41]
5.59 [0.22]
22.35 [0.88]
20.04 [0.79]
139.70 [5.50]
109.22 [4.30]
or
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