b0505x-1w RSG Electronic Components GmbH, b0505x-1w Datasheet - Page 2

• Manufacturer Part Number: b0505x-1w
• Description: B_ X T-1w Series, 1w Fixed Input Isolated
• Manufacturer: RSG Electronic Components GmbH

ELECTRONIC COMPONENTS
RECOMMENDED REFLOW SOLDERING PROFILE
OUTLINE DIMENSIONS & FOOTPRINT DETAILS
COMMON SPECIFICATION
Item
Storage humidity
Operating temperature
Storage temperature
Temp. rise at full load
Lead temperature
Cooling
Isolation voltage
Isolation resistance
Short circuit protection
Case material
MTBF
Weigh
TYPICAL CHARACTERISTICS
RSG
1.35MAX
N ote:
U nit:mm (inch)
P in section:0.60*0.25mm(0.024*0.010inch)
P in tolerances: 0.10mm( 0.004inch)
G eneral tolerances: 0.15mm ( 0.006inch)
(0.053)
2.54 0.1
(0.100 0.004)
±
±
■
12.70
(Side view)
(Top view)
(0.100) (0.100)
+
2.54
(0.300)
Test Conditions
7.62
1.5mm from case for 10 seconds
Tested for 1 minute and 1mA max 1000
Test at 500VDC
250
200
150
100
(0.500)
50
0.50
RSG Electronic Components GmbH
Tel. [phone]
Änderungen vorbehalten / subject to change without notice
5.00
0
+
(0.020)
。
0.25
(0.024 0.002)
0.60 0.05
+
±
±
+
Time ( s ec .)
Specifications subject to change without notice.
■
90
( >220 C )
Fax [phone]
Sec
1.85MAX
(0.073)
B_T-1W
REC OM MENDED FO OTPRIN T
Top
FOO TPRINT DETAILS
o
NC:No Connection
8 7 6
1000
3500
1 2 3 4
Max
Min
-40
-55
3,6,7
view,grid:2.54mm(0.1inch)
Pin
First Angle Projection
1
2
4
5
8
26 0 C
1 0
2 2 0 C
Operating Temp.( C)
S ec
(0.283)
5
(0.266)
■
7.19
6.76
o
o
15
Typ
S ingle
Sprendlinger Landstr. 115
Free air convection
GND
+V0
Vin
NC
NC
Plastic(UL94-V0)
0V
M ax
1 second(Max)
(0.012)
B_(X)T-1W
A
0.3
Max
1.41
125
260
95
85
25
8
1 2
NO Pin
D uals
GND
■
+Vo
Vin
NC
0V
[e-mail]
o
5
4
K Hours
Units
VDC
MΩ
°C
%
g
■
Requirement on output load
reliably, During operation, the minimum output load
is not less than 10% of the full load, and that this
product should never be operated under no
load! If the actual output power is very small,
please connect a resistor with proper resistance at
the output end in parallel to increase the load.
Recommended testing circuit
ripple, an “LC” filtering network may be connected
to the input and output ends of the DC/DC
converter, see (Figure 1).
It should also be noted that the inductance and the
frequency of the “LC” filtering network should be
staggered with the DC/DC frequency to avoid
mutual interference. However, the capacitance of
the output filter capacitor must be proper. If the
capacitance is too big, a startup problem might
arise. For every channel of output, provided the
safe and reliable operation is ensured, the greatest
capacitance of its filter capacitor sees (Table 1).
Output Voltage Regulation and Over-voltage
Protection Circuit
Overload Protection
D-63069 Offenbach/Germany
in the application field with less than 0.5 watt output.
It’s not recommend to connect any external capacitor
APPLICATION NOTE
The simplest device for output voltage regulation,
over-voltage and over-current protection is a linear
voltage regulator with overheat protection that is
connected to the input or output end in series
(Figure2).
Under normal operating conditions, the output
circuit of these products has no protection against
over-current and short-circuits. The simplest
method is to connect a self-recovery fuse in series
at the input end or add a circuit breaker to the
circuit.
No parallel connection or plug and play.
GND
GND
Vin
Vin
B_(X)T-1W
To ensure this module can operate efficiently and
If you want to further decrease the input/output
EXTERNAL CAPACITOR TABLE (Table 1)
■
Single Output
GND
Vin
www.rsg-electronic.de
(VDC)
Cin
Vin
3.3
12
24
5
-
-
REG
L
DC DC
0.47
(uF)
Cin
4.7
4.7
2.2
（Figure2）
DC DC
(Figure 1)
-
-
DC
A/0-2007
DC
(VDC)
Vout
3.3
12
15
24
/
5
9
REG
L
Cout
Cout
0.47
(uF)
4.7
2.2
10
10
1
Page 2 of 2
+Vout
0V
+Vout
0V
+Vo
0V