MMBZ5250B Fairchild Semiconductor, MMBZ5250B Datasheet - Page 2
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MMBZ5250B
Manufacturer Part Number
MMBZ5250B
Description
DIODE ZENER 20V 350MW SOT-23
Manufacturer
Fairchild Semiconductor
Datasheet
1.MMBZ5228B.pdf
(4 pages)
Specifications of MMBZ5250B
Voltage - Zener (nom) (vz)
20V
Voltage - Forward (vf) (max) @ If
900mV @ 10mA
Current - Reverse Leakage @ Vr
100nA @ 15V
Tolerance
±5%
Power - Max
350mW
Impedance (max) (zzt)
25 Ohm
Mounting Type
Surface Mount
Package / Case
SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
Operating Temperature
-55°C ~ 150°C
Zener Voltage
20 V
Voltage Tolerance
5 %
Zener Current
6.2 mA
Power Dissipation
350 mW
Maximum Reverse Leakage Current
0.1 uA
Maximum Zener Impedance
25 Ohms
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 55 C
Configuration
Single
Package Type
SOT-23
Zener Voltage (typ)
20V
Zener Test Current
6.2mA
Knee Impedance
25Ohm
Operating Temperature Classification
Military
Rev Curr
100nA
Mounting
Surface Mount
Pin Count
3
Operating Temp Range
-55C to 150C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MMBZ5250B
Manufacturer:
DIODES
Quantity:
30 000
Part Number:
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Manufacturer:
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Quantity:
20 000
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Part Number:
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Manufacturer:
DIODES
Quantity:
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Part Number:
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Manufacturer:
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23 935
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Part Number:
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Part Number:
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Manufacturer:
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Manufacturer:
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Part Number:
MMBZ5250BW
Manufacturer:
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Quantity:
20 000
©2004 Fairchild Semiconductor Corporation
Electrical Characteristics
MMBZ5248B
MMBZ5249B
MMBZ5250B
MMBZ5251B
MMBZ5252B
MMBZ5253B
MMBZ5254B
MMBZ5255B
MMBZ5256B
MMBZ5257B
V
F
Forward Voltage = 0.9V Maximum @ I
Device
Mark
81C
81D
81G
81H
81A
81B
81E
81F
8Y
8Z
V
Z
18
19
20
22
24
25
27
28
30
33
(V)
T
A
=25 C unless otherwise noted
F
= 10mA for all MMBZ5200 series
Z
21
23
25
29
33
35
41
44
49
58
Z
( ) @ I
Z
(mA)
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
Z
600
600
600
600
600
600
600
600
600
600
ZK
( ) @ I
ZK
(mA)
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
I
R
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
MMBZ5221B-MMBZ5257B, Rev. A2
( A) @ V
R
14
14
15
17
18
19
21
21
23
25
(V)