MMBZ5221B Fairchild Semiconductor, MMBZ5221B Datasheet - Page 3
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MMBZ5221B
Manufacturer Part Number
MMBZ5221B
Description
DIODE ZENER 2.4V 350MW SOT-23
Manufacturer
Fairchild Semiconductor
Datasheet
1.MMBZ5228B.pdf
(4 pages)
Specifications of MMBZ5221B
Voltage - Zener (nom) (vz)
2.4V
Voltage - Forward (vf) (max) @ If
900mV @ 10mA
Current - Reverse Leakage @ Vr
100µA @ 1V
Tolerance
±5%
Power - Max
350mW
Impedance (max) (zzt)
30 Ohm
Mounting Type
Surface Mount
Package / Case
SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
Operating Temperature
-55°C ~ 150°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
MMBZ5221BFS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MMBZ5221B
Manufacturer:
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Quantity:
20 000
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Part Number:
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Manufacturer:
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Manufacturer:
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20 000
Company:
Part Number:
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Manufacturer:
DIODES
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6 000
Company:
Part Number:
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Manufacturer:
ON
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Company:
Part Number:
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Manufacturer:
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Manufacturer:
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Manufacturer:
ON/安森美
Quantity:
20 000
Part Number:
MMBZ5221BW
Manufacturer:
ST/先科
Quantity:
20 000
©2004 Fairchild Semiconductor Corporation
Typical Characteristics
5
4
3
2
1
15
10
35
30
25
20
15
10
1
5
0
5
1
1
T = -25 C
V = 12.0V
12 Zener Voltage vs. Zener Temperature
A
Z
V = 12.0V
V = 5.1V
3.3 Zener Voltage vs. Temperature
Z
Z
Zener Current vs. Zener Voltage
V = 33.0V
º
Z
2
2
2
I - ZENER CURRENT (mA)
I - ZENER CURRENT (mA)
I - ZENER CURRENT (mA)
Z
T = 25 C
Z
Z
A
º
V = 3.3V
Z
5
5
5
T = -25 C
T = 25 C
A
T = 85 C
A
A
º
º
º
10
10
10
T = 125 C
T = 100 C
T = 125 C
T = 85 C
A
A
A
A
T = 25 C
T = 100 C
A
A
º
º
V = 3.3V
º
º
20
20
Z
20
º
º
30
30
30
5000
2000
1000
5.5
4.5
40
35
30
25
20
500
200
100
6
5
4
50
20
10
1
5
2
1
1
0.1
T = -25 C
V = 33.0V
T = 100 C
T = -25 C
33 Zener Voltage vs. Zener Temperature
V = 5.1V
A
A
A
Z
V = 12.0V
V = 3.3V
Z
Zener Current vs. Zener Impedence
Z
Z
5.1 Zener Voltage vs. Temperature
0.2
º
º
º
V = 5.1V
2
2
Z
T = 25 C
I - ZENER CURRENT (mA)
A
I - ZENER CURRENT (mA)
I - ZENER CURRENT (mA)
Z
Z
Z
V = 33.0V
0.5
Z
º
T = 100 C
T = 25 C
A
A
1
º
5
5
º
2
MMBZ5221B-MMBZ5257B, Rev. A2
10
10
T = 125 C
T = 125 C
T = 85 C
T = 85 C
A
A
A
A
5
T = 25 C
º
º
º
º
A
10
20
20
º
30
30
20