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3N257 데이터시트 PDF




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기능 Glass Passivated Single-Phase Bridge Rectifier
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3N257 데이터시트, 핀배열, 회로
www.vishay.com
2KBPxxM, 3N25x
Vishay General Semiconductor
Glass Passivated Single-Phase Bridge Rectifier
~
~
+
Case Style KBPM
+~~−
PRIMARY CHARACTERISTICS
Package
KBPM
IF(AV)
VRRM
IFSM
IR
VF at IF = 3.14 A
TJ max.
Diode variations
2.0 A
50 V to 1000 V
60 A
5 μA
1.1 V
165 °C
In-Line
FEATURES
• UL recognition file number E54214
• Ideal for printed circuit board
• High surge current capability
• High case dielectric strength
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
General purpose use in AC/DC bridge full wave rectification
for switching power supply, home appliances, office
equipment, and telecommunication applications.
MECHANICAL DATA
Case: KBPM
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E4 - RoHS-compliant, commercial grade
Terminals: Silver plated leads, solderable per
J-STD-002 and JESD22-B102
Polarity: As marked on body
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
2KBP005M 2KBP01M 2KBP02M 2KBP04M 2KBP06M 2KBP08M 2KBP10M
SYMBOL
UNIT
3N253
3N254 3N255 3N256 3N257 3N258 3N259
Maximum repetitive peak reverse
voltage
VRRM
50
100
200
400
600
800
1000
V
Maximum RMS voltage
VRMS
35
70 140 280 420 560 700 V
Maximum DC blocking voltage
VDC
50
100
200
400
600
800
1000
V
Maximum average forward output
rectified current at TA = 55 °C
IF(AV)
2.0
A
Peak forward surge current single half
sine-wave superimposed on rated
load
IFSM
60 A
Rating for fusing (t < 8.3 ms)
I2t
15 A2s
Operating junction and storage
temperature range
TJ, TSTG
- 55 to + 165
°C
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
TEST
CONDITIONS
2KBP005M
3N253
2KBP01M
3N254
2KBP02M
3N255
2KBP04M
3N256
2KBP06M
3N257
2KBP08M
3N258
2KBP10M
3N259
UNIT
Maximum instantaneous
forward voltage drop per
diode
VF 3.14 A
1.1 V
Maximum DC reverse
current at rated DC
blocking voltage per diode
IR
TA = 25 °C
TA = 125 °C
5.0
500
μA
Typical junction
capacitance per diode
TJ
4.0 V,
1 MHz
25 pF
Revision: 04-Jul-13
1 Document Number: 88532
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000




3N257 pdf, 반도체, 판매, 대치품
www.vishay.com
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
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the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1 Document Number: 91000

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