COMMON SPECIFICATION
Item
Storage humidity
Operating temperature
Storage temperature
Temp. rise at full load
Lead temperature
Isolation voltage
Isolation resistance
Cooling
Short circuit protection
Case material
MTBF
Weight
1.5mm from case for 10 seconds
Tested for 1 minute and 1mA max
Test at 500VDC
1500
1000
Free air convection
Continuous, automatic recovery
Copper, Nickel Plated
1000
17
K hours
g
-40
-55
40
300
VDC
MΩ
Test Conditions
Min
Typ
Max
95
85
125
°C
Units
%
APPLICATION NOTE
Recommended Circuit
All the UFA_MP-6W & UFB_MP-6W Series
have been tested according to the following
recommended
testing
circuit
before
leaving
factory. This series should be tested under load.
Never be tested under no load (see Figure 1).
Dual Output
Vin
Ci n
+Vout
DC
DC
0V
-Vout
GND
Single Output
Vin
Cin
+Vout
DC
DC
0V
GND
Note:
1. All specifications measured at T
A
=25°C, humidity<75%, nominal input voltage and rated output load unless
otherwise specified.
2. See below recommended circuits for more details.
(Figure 1)
If you want to further decrease the output ripple,
you can increase capacitance properly or choose
capacitors
with
low
ESR.
However,
the
capacitance should not be too high.(Table 1).
External Capacitor Table(Table 1)
Single
Dual
Vin
Cin
Cout
Cout
Vout
Vout
(VDC) (uF)
(uF)
(uF)
(VDC)
(VDC)
24
100
5
100
±5
100
48
100
12
100
±12
47
--
--
15
47
±15
47
--
--
24
47
±24
22
TYPICAL CHARECTERISTICS
Temperature Derating Graph
Operating Temp.(
C
)
OUTLINE DIMENSIONS & PIN CONNECTIONS
Fi rst Angle Pr ojection
32.00 (1.2 60)
RECO MMENDED FOOTPRINT
To p
view, gr id :2 .54 m m (0 .1in ch) ,
dia m ete r: 1.0 0m m (0 .0 39 inch )
20.00 (0.787)
Dual Outpu t
2 3
9
B ot tom V iew
11
2 3 22
16
14
2 322
16 14
2 3
9
11
2.54
(0.100)
Single O utput
2 3 22
16
14
10.00
(0.394)
S id e V ie w
4.10
2 3
11
0.50
(0.020)
FO OTP RINT DETAIL S
Single
Dual
Pin
2,3
9
11
14
GND
NP
NC
+Vo
GND
COM
-Vo
+Vo
COM
Vin
Note:
Unit:mm(inch)
Pin diameter:0 .50mm(0.020inch)
Pin diameter tolera nces: 0.05mm( 0.002inch)
Genera l tolerances: 0.25mm( 0.010inch)
16
0V
Vin
22,2 3
NC:No Connection
MORNSUN reserves the copyright
Specifications subject to change without notice.
UFA_MP-6W & UFB_MP-6W
A/2-2008
Page 2 of 2
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