Data Sheet

Mechanical Specification
Derating Curve Static Characteristics
Case No. 952B Unit:mm
LOAD (%)
INPUT VOLTAGE (VDC)
19 24 36 48 72 96 144
90
for SD-1000Hfor SD-1000L
100
80
70
60
50
40
Block Diagram
AMBIENT TEMPERATURE ( )℃
LOAD (%)
20
40
60
80
100
-20010203040506070
BOOST fosc : 70KHz
PWM fosc : 90KHz
FAN
O.V.P.
-V
+V
RECTIFIERS
&
FILTER
-S
+S
CIRCUIT
DETECTION
POWER
AUX
REMOTE
CONTROL
ON/OFF
OUTPUT
LIMITING
ACTIVE
CURRENT
INRUSH
CONTROL
ING
I/P
SWITCH-
POWER
FILTER
EMI
PWM
BOOST
BOOST
CONTROL
O.T.P.
O.L.P.
15.5
23
86.5
Control pin number assignment (CN51) : HRS DF11-10DP-2DS or equivalent
Pin No. Pin No. Pin No.
159
2
3
4
610
7
8
Assignment Assignment Assignment
+S
-S
OUTPUT OK
GND
AUXG NC
RC1
RC2
AUX RCG
Mating Housing
or equivalent
HRS DF11-10DS
Terminal
JST SPHD-002T-P0.5
or equivalent
DC Input Terminal
Pin No. Assignment
Pin No.
1
3
2
Assignment
FG
DC INPUT V-
DC INPUT V+
+V
-V
3-M4 L=6
20.5
10 2
9 1
Air flow
direction
41
127
CN51
SVR51
18.5
3-M4 L=4
90
6
277.7
25.4
7.8
21 34.5
59
295
3-M4 L=6
277.7
25.47.8
6
20.5
TB1
3
2
1
10.16
12.7
DC O/P
1000W Single Output DC-DC Converter
SD-1000 series
File Name:SD-1000-SPEC 2020-02-11
(HORIZONTAL)
27.518.5