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Ordering number : ENN6567
DBF250
Silicon Diffused Junction Type
DBF250
25A Single-Phase Bridge Rectifier
Features
* * * *
Package Dimensions
unit : mm 1191A
[DBF250]
4.6 3.6
Glass passivation for high reliability. Plastic molded structure. Peak reverse voltage : VRM=200, 600V. Average rectified current : IO=25A.
Electrical Connection
30.0
3.2
5.0
20.0
2.5 2.7
17.5
2.2 1.0
4.0
11.0
0.7
+
10.0 7.5
7.5
Specifications
Absolute Maximum Ratings at Ta=25C
Parameter Peak Reverse Voltage Average Rectified Current Surge Forward Current Junction Temperature Storage Temperature Symbol VRM IO IFSM Tj Tstg Conditions Tc=98C, With heatsink Ta=25C, Without heatsink 50Hz sine 1cycle peak value DBF250C 200 DBF250G 600 25 3.5 350 150 --40 to +150 Unit V A A A C C
Electrical Characteristics at Ta=25C Per Constituent element of bridge.
Parameter Forward Voltage Reverse Current Thremal Resistance(Junction-Ambient) Thremal Resistance(Junction-Case) Note) Maximum tightening torque : 0.49N*m Symbol VF IR Rth(j-a) Rth(j-c) Conditions IF=12.5A VR=At each VRM Without heatsink With heatsink min Ratings typ max 1.05 10 22 1 Unit V A C/W C/W
Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
42800 GI IM No.6567-1/3
DBF250
5 3 2
IF -- VF
Average Rectified Current, IO -- A
4
IO -- Ta
Forward Current, IF -- A
10 7 5 3 2
3
Re
2
sis
PCB
C
tiv el
oa
Tj= 150
1.0 7 5 3 2 0.1 0.4
25C
d
1
0 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 0 20 40 60 80 100 120 140 160
Forward Voltage, VF -- V
30
IT02100
Ambient Temperature, Ta -- C Average Forward Power Dissipation, PF -- W
70
IT02101
IO -- Tc
PF -- IO
Average Rectified Current, IO -- A
Resistive load
25
Fin Tc
Tc
60
50
20
40
15
30
e Sin
ve wa
10
20
5
10 0 0 4 8 12 16 20 24 28 IT02103
0 80
90
100
110
120
130
140
150
160
Case Temperature, Tc -- C
400
IT02102
IFSM -- n
Average Rectified Current, IO -- A
Surge Forward Current, IFSM -- A
300
50H
200
z
100
0 1.0
2
3
5
7
10
2
3
5
7
100
Number of Consective Applied Cycles at 50Hz, n
IT02104
No.6567-2/3
DBF250
Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment. SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO products(including technical data,services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be exported without obtaining the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co., Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of April, 2000. Specifications and information herein are subject to change without notice.
PS No.6567-3/3

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