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PDF BZX84B47 Data sheet ( Hoja de datos )
| Número de pieza | BZX84B47 | |
| Descripción | Small Signal Zener Diodes | |
| Fabricantes | Vishay | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de BZX84B47 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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www.vishay.com
BZX84-Series
Vishay Semiconductors
Small Signal Zener Diodes
3
12
20421
PRIMARY CHARACTERISTICS
PARAMETER
VALUE
VZ range nom.
Test current IZT
VZ specification
Int. construction
2.4 to 75
2; 5
Pulse current
Single
UNIT
V
mA
FEATURES
• Silicon planar Zener diodes
• The Zener voltages are graded according to the
international E24 standard. Standard Zener
voltage tolerance is ± 5 %, indicated by the “C”
in the ordering code. Replace “C” with “B” for
± 2 % tolerance.
• AEC-Q101 qualified
• ESD capability acc. to AEC-Q101:
human body model: > 8 kV,
machine model: > 800 V
• Base P/N-E3 - RoHS-compliant, commercial grade
• Base P/N-HE3 - RoHS-compliant, AEC-Q101 qualified
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
BZX84C2V4-E3-08 to BZX84C75-E3-08
BZX84B2V4-E3-08 to BZX84B75-E3-08
BZX84C2V4-HE3-08 to BZX84C75-HE3-08
BZX84-series
BZX84B2V4-HE3-08 to BZX84B75-HE3-08
BZX84C2V4-E3-18 to BZX84C75-E3-18
BZX84B2V4-E3-18 to BZX84B75-E3-18
BZX84C2V4-HE3-18 to BZX84C75-HE3-18
BZX84B2V4-HE3-18 to BZX84B75-HE3-18
TAPED UNITS PER REEL
MINIMUM ORDER QUANTITY
3000 (8 mm tape on 7" reel)
15 000
10 000 (8 mm tape on 13" reel)
10 000
PACKAGE
PACKAGE NAME
SOT-23
WEIGHT
8.8 mg
MOLDING COMPOUND
FLAMMABILITY RATING
UL 94 V-0
MOISTURE SENSITIVITY
LEVEL
MSL level 1
(according J-STD-020)
SOLDERING CONDITIONS
260 °C/10 s at terminals
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TEST CONDITION
Power dissipation
Thermal resistance junction to ambient air
Junction temperature
Storage temperature range
Operating temperature range
Tamb = 25 °C, device on fiberglass substrate,
acc. layout on page 7
Tamb = 25 °C, device on fiberglass substrate,
acc. layout on page 7
SYMBOL
Ptot
RthJA
Tj
Tstg
Top
VALUE
300
420
150
- 65 to + 150
- 55 to + 150
UNIT
mW
K/W
°C
°C
°C
Rev. 2.0, 28-Feb-13
1 Document Number: 85763
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
1 page  
www.vishay.com
Ω
100
7
5
4
Rzj 3
2
10
7
5
4
3
2
1
1
18122
2 3 45
TI j
=
=
25 °C
5 mA
Z
10 2 3 4 5 100 V
VZ
Fig. 7 - Dynamic Resistance vs. Zener Voltage
mV/°C
25
20
ΔVZ
ΔTj 15
10
5 mA
IZ = 1 mA
20 mA
5
0
-5
1
18123
2 3 45
10 2 3 4 5 100 V
VZ
Fig. 8 - Temperature Dependence of Zener Voltage vs.
Zener Voltage
V
0.8
0.7 V at I = 5 mA
ZZ
0.6
ΔVZ 0.5
0.4
0.3
0.2
0.1
25 15
10
8
7
6.2
5.9
5.6
0
-1
- 0.2
0
18124
5.1
3.6 4.7
20 40 60 80 100 120 140 C
Tj
Fig. 9 - Change of Zener Voltage vs. Junction Temperature
BZX84-Series
Vishay Semiconductors
mV/°C
100
ΔVZ 80
ΔTj
60
IZ = 5 mA
40
20
0
0
18125
20 40 60
80 100 V
VZ
Fig. 10 - Temperature Dependence of Zener Voltage vs.
Zener Voltage
V
9
8
7
ΔVZ
6
5
4
3
51
43
36
2
1
0
-1
0
18126
20 40
IZ = 2 mA
60 80 100 120 140 °C
Tj
Fig. 11 - Change of Zener Voltage vs. Junction Temperature
V
1.6
1.4 ΔVZ = Rzth x IZ
1.2
ΔVZ 1
0.8
0.6
0.4
0.2
0
- 0.2
- 0.4
18127 1
2 3 45
10 2 3 4 5 100 V
VZ at IZ = 5 mA
Fig. 12 - Change of Zener Voltage from Turn-on up to the Point of
Thermal Equilibrium vs. Zener Voltage
Rev. 2.0, 28-Feb-13
5 Document Number: 85763
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
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet BZX84B47.PDF ] | |
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