BP5041A Rohm Semiconductor, BP5041A Datasheet - Page 6

• Manufacturer Part Number: BP5041A
• Description: IC CONV AC/DC 12V 100MA SIP10
• Manufacturer: Rohm Semiconductor
• Series: BP5041r

Specifications of BP5041A

• Voltage - Output: 12V
• Number Of Outputs: 1
• Power (watts): 1W
• Applications: Commercial
• Power Supply Type: Switching (Closed Frame)
• Voltage - Input: 220VAC
• Mounting Type: Through Hole
• 1st Output: 12 VDC @ 100mA
• Size / Dimension: 1.28" L x 0.45" W x 0.76" H (32.5mm x 11.5mm x 19.3mm)
• Power (watts) - Rated: 1.2W
• Operating Temperature: -25°C ~ 80°C
• Efficiency: 62%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Power Module
! ! ! ! Operation notes
(1) The output current needs to be reduced as the ambient temperature rises.
(2) Lead pins should be securely soldered. Avoid subjecting these products to strong impact.
(3) Over current and shorted circuit
(4) Regulations on Electrical Appliances
(5) Insulation
(6) Connections with other devices
(7) I / O external capacitors should be placed as near as possible to the connection pins.
! ! ! ! Electrical characteristic curves
BP5041A5
120
110
100
100
The over current limit is a drooping model of approximately 130mA. At 25°C, if over output current of higher than
100mA is produced intermittently, or is produced continuously for a total of one minute or longer, these products are
vulnerable to damage. If there is any danger of the load being shorted or over current being produced, always use a
protective device such as a fuse. The fuse should have a fusion current of 0.5A.
As stand-alone products, they are not subject to regulations governing electrical appliances. Please be aware,
therefore , that applications must be submitted for sets and not for individual products.
These products are not insulated on the primary and secondary sides, and there is a danger of electrical shock if they
are touched.
Devices using these products should not be connected to other devices. If connected, insulation should be provided.
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
−30
20
Fig.10 Conversion efficiency
AMBIENT TEMPERATURE : Ta (°C)
−10
OUTPUT CURRENT : I
Fig.7 Derating curve
40
10
60
30
50
80
O
(mA)
70
100
50
40
30
20
10
0
0
Fig.8 Surface temperature rise
OUTPUT CURRENT : I
20
BP5041A / BP5041A5 / BP5041A15
40
60
O
80
(mA)
100
5.5
5.4
5.3
5.2
5.1
4.9
4.8
4.7
4.6
4.5
5
0
Fig.9 Output characteristic
OUTPUT CURRENT : I
20
40
60
O
80
(mA)
100