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BZT55B47 데이터시트 PDF




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기능 Small Signal Zener Diodes
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BZT55B47 데이터시트, 핀배열, 회로
www.vishay.com
BZT55-Series
Vishay Semiconductors
Small Signal Zener Diodes
PRIMARY CHARACTERISTICS
PARAMETER
VALUE
VZ range nom.
2.4 to 75
Test current IZT
2.5 to 5
VZ specification
Pulse current
Int. construction
Single
UNIT
V
mA
FEATURES
• Very sharp reverse characteristic
• Low reverse current level
• Very high stability
• Low noise
• AEC-Q101 qualified
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
APPLICATIONS
• Voltage stabilization
ORDERING INFORMATION
DEVICE NAME
BZT55-series
BZT55-series
ORDERING CODE
BZT55-series-GS18
BZT55-series-GS08
TAPED UNITS PER REEL
10 000 per 13" reel
2500 per 7" reel
MINIMUM ORDER QUANTITY
10 000/box
12 500/box
PACKAGE
PACKAGE NAME
QuadroMELF SOD-80
WEIGHT
34 mg
MOLDING COMPOUND MOISTURE SENSITIVITY
FLAMMABILITY RATING
LEVEL
UL 94 V-0
MSL level 1
(according J-STD-020)
SOLDERING
CONDITIONS
260 °C/10 s at terminals
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Power dissipation
RthJA 300 K/W
Ptot
Zener current
Junction to ambient air
On PC board
50 mm x 50 mm x 1.6 mm
IZ
RthJA
Junction temperature
Storage temperature range
Tj
Tstg
Forward voltage (max.)
IF = 200 mA
VF
VALUE
500
PV/VZ
500
175
- 65 to + 175
1.5
UNIT
mW
mA
K/W
°C
°C
V
Rev. 1.7, 22-Nov-11
1 Document Number: 85637
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




BZT55B47 pdf, 반도체, 판매, 대치품
www.vishay.com
BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
BZT55-Series
Vishay Semiconductors
600
500
400
300
200
100
0
0 40 80 120 160 200
95 9602 Tamb - Ambient Temperature (°C)
Fig. 1 - Total Power Dissipation vs. Ambient Temperature
1000
15
10
5
IZ = 5 mA
0
-5
0
95 9600
10 20 30 40
VZ - Z-Voltage (V)
50
Fig. 4 - Temperature Coefficient of VZ vs. Z-Voltage
200
Tj = 25 °C
100
IZ = 5 mA
10
150
VR = 2 V
Tj = 25 °C
100
50
1
0
95 9598
5 10 15 20
VZ - Z-Voltage (V)
25
Fig. 2 - Typical Change of Working Voltage under Operating
Conditions at Tamb=25°C
1.3
VZtn = VZt/VZ (25 °C)
1.2
TKVZ = 10 x 10-4/K
8 x 10-4/K
6 x 10-4/K
1.1
4 x 10-4/K
2 x 10-4/K
1.0 0
- 2 x 10-4/K
0.9 - 4 x 10-4/K
0.8
- 60
0
60 120 180 240
95 9599 Tj - Junction Temperature (°C)
Fig. 3 - Typical Change of Working Voltage vs. Junction
Temperature
0
0
95 9601
5 10 15 20
VZ - Z-Voltage (V)
25
Fig. 5 - Diode Capacitance vs. Z-Voltage
100
10
Tj = 25 °C
1
0.1
0.01
0.001
0
95 9605
0.2 0.4 0.6 0.8
VF - Forward Voltage (V)
1.0
Fig. 6 - Forward Current vs. Forward Voltage
Rev. 1.7, 22-Nov-11
4 Document Number: 85637
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

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BZT55B47 전자부품, 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.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“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.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
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
purpose, non-infringement and merchantability.
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
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
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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