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SD-500H-12 View Datasheet(PDF) - Mean Well Enterprises Co., Ltd.

Part Name
Description
Manufacturer
SD-500H-12
MEANWELL
Mean Well Enterprises Co., Ltd. MEANWELL
SD-500H-12 Datasheet PDF : 4 Pages
1 2 3 4
500W Single Output DC-DC Converter
Mechanical Specification
32.5
27.5
117.5
150
177.5
SD-500 series
Case No. 912A Unit:mm
7
6
5
4
+V ADJ.
LED
21
65
CN3
4-M4 L=5mm
47.7
3
2
5-M3 L=3mm
1
15
215
32.5
150
14 max.
Air flow
direction
DC Input Terminal Pin No. Assignment
Pin No. Assignment Pin No. Assignment
1 DC INPUT V+ 4,5
-V
2 DC INPUT V- 6,7
+V
3
FG
6-M4 L=5mm
Control Pin No. Assignment (CN3) : HRS DF11-6DP-2DS or equivalent
Pin No. Assignment Pin No. Assignment Mating Housing
Terminal
1
+S
4
2
-S
5
3 OUTPUT OK 6
GND
RC
HRS DF11-6DS JST SPHD-002T-P0.5
or equivalent
or equivalent
RCG
Block Diagram
I/P
EMI
FILTER
ACTIVE
INRUSH
CURRENT
LIMITING
BOOST
POWER
SWITCH-
ING
RECTIFIERS
&
FILTER
BOOST
CONTROL
O.T.P.
O.L.P.
PWM
CONTROL
AUX
FAN
POWER
O.V.P.
DETECTION
CIRCUIT
REMOTE
CONTROL
BOOST fosc : 65KHz
+S
PWM fosc : 110KHz
+V
-V
-S
OUTPUT
ON/OFF
Derating Curve
Static Characteristics
100
80
60
only for SD-500L-12
40
20
100
90
80
75
70
60
for SD-500L
for SD-500H
50
40
-20
0
10
20
30
40 45 50
60
70 (HORIZONTAL)
19
24 36
48
72
96
144
AMBIENT TEMPERATURE ( )
INPUT VOLTAGE (VDC)
File Name:SD-500-SPEC 2011-08-23
 

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