PANJIT MMBZ5250B

MMBZ5221B SERIES
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE
2.4 to 51 Volts
POWER
410 mWatts
FEATURES
• Planar Die construction
• 410mW Power Dissipation
• Zener Voltages from 2.4V~51V
• Ideally Suited for Automated Assembly Processes
• In compliance with EU RoHS 2002/95/EC directives
MECHANICAL DATA
• Case: SOT-23, Plastic
• Terminals: Solderable per MIL-STD-750, Method 2026
• Polarity :See Diagram Below
• Approx. Weight: 0.008 gram
• Mounting Position : Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Value
Units
Maximum Power Dissipation (Notes A) at 25OC
PD
410
mW
Operating Junction and StorageTemperature Range
TJ
-55 to +150
O
C
NOTES:
A. Mounted on 5.0mm 2(.013mm thick) land areas.
STAD-MAY.23.2007
PAGE . 1
MMBZ5221B SERIES
Nominal Zener Voltage
Part Number
Z ZT @ I ZT
V Z @ IZT
No m. V
M i n. V
Max Reverse
Leakage Current
Max. Zener Impedance
M a x. V
Ω
Z ZK @ I ZK
mA
Ω
IR @ V R
mA
µA
Marking
C ode
P a cka g e
V
410 mWatts Zener Diodes
MMBZ5221B
2.4
2.28
2.52
30
20.0
1200
0.25
100
1.0
C1
SOT-23
MMBZ5222B
2.5
2.38
2.63
30
20.0
1250
0.25
100
1.0
C2
SOT-23
MMBZ5223B
2.7
2.57
2.84
30
20.0
1300
0.25
75
1.0
C3
SOT-23
MMBZ5225B
3.0
2.85
3.15
30
20.0
1600
0.25
50
1.0
C5
SOT-23
MMBZ5226B
3.3
3.14
3.47
28
20.0
1600
0.25
25
1.0
D1
SOT-23
MMBZ5227B
3.6
3.42
3.78
24
20.0
1700
0.25
15
1.0
D2
SOT-23
MMBZ5228B
3.9
3.71
4.10
23
20.0
1900
0.25
10
1.0
D3
SOT-23
MMBZ5229B
4.3
4.09
4.52
22
20.0
2000
0.25
5.0
1.0
D4
SOT-23
MMBZ5230B
4.7
4.47
4.94
19
20.0
1900
0.25
5.0
2.0
D5
SOT-23
MMBZ5231B
5.1
4.85
5.36
17
20.0
1600
0.25
5.0
2.0
E1
SOT-23
MMBZ5232B
5.6
5.32
5.88
11
20.0
1600
0.25
5.0
3.0
E2
SOT-23
MMBZ5234B
6.2
5.89
6.51
7
20.0
1000
0.25
5.0
4.0
E4
SOT-23
MMBZ5235B
6.8
6.46
7.14
5
20.0
750
0.25
3.0
5.0
E5
SOT-23
MMBZ5236B
7.5
7.13
7.88
6
20.0
500
0.25
3.0
6.0
F1
SOT-23
MMBZ5237B
8.2
7.79
8.61
8
20.0
500
0.25
3.0
6.0
F2
SOT-23
MMBZ5238B
8.7
8.27
9.14
8
20.0
600
0.25
3.0
6.5
F3
SOT-23
MMBZ5239B
9.1
8.65
9.56
10
20.0
600
0.25
3.0
6.5
F4
SOT-23
MMBZ5240B
10
9.50
10.50
17
20.0
600
0.25
3.0
8.0
F5
SOT-23
MMBZ5241B
11
10.45
11.55
22
20.0
600
0.25
2.0
8.4
H1
SOT-23
MMBZ5242B
12
11.40
12.60
30
20.0
600
0.25
1.0
9.1
H2
SOT-23
MMBZ5243B
13
12.35
13.65
13
9.5
600
0.25
0.5
9.9
H3
SOT-23
MMBZ5244B
14
13.30
14.70
15
9.0
600
0.25
0.1
10.5
H4
SOT-23
MMBZ5245B
15
14.25
15.75
16
8.5
600
0.25
0.1
11.0
H5
SOT-23
MMBZ5246B
16
15.20
16.80
17
7.8
600
0.25
0.1
12.0
J1
SOT-23
MMBZ5247B
17
16.15
17.85
19
8.0
600
0.25
0.1
13.0
J2
SOT-23
MMBZ5248B
18
17.10
18.90
21
7.0
600
0.25
0.1
14.0
J3
SOT-23
MMBZ5250B
20
19.00
21.00
25
6.2
600
0.25
0.1
15.0
J5
SOT-23
MMBZ5251B
22
20.90
23.10
29
5.6
600
0.25
0.1
17.0
K1
SOT-23
MMBZ5252B
24
22.80
25.20
33
5.2
600
0.25
0.1
18.0
K2
SOT-23
MMBZ5254B
27
25.65
28.35
41
5.0
600
0.25
0.1
21.0
K4
SOT-23
MMBZ5255B
28
26.60
29.40
44
4.5
600
0.25
0.1
21.0
K5
SOT-23
MMBZ5256B
30
28.50
31.50
49
4.2
600
0.25
0.1
23.0
M1
SOT-23
MMBZ5257B
33
31.35
34.65
58
3.8
700
0.25
0.1
25.0
M2
SOT-23
MMBZ5258B
36
34.20
37.80
70
3.4
700
0.25
0.1
27.0
M3
SOT-23
MMBZ5259B
39
37.05
40.95
80
3.2
800
0.25
0.1
30.0
M4
SOT-23
MMBZ5260B
43
40.85
45.15
93
3.0
900
0.25
0.1
33.0
M5
SOT-23
MMBZ5261B
47
44.65
49.35
105
2.7
1000
0.25
0.1
36.0
N1
SOT-23
MMBZ5262B
51
48.45
53.55
125
2.5
1100
0.25
0.1
39.0
N2
SOT-23
STAD-MAY.23.2007
PAGE . 2
POWER DISSIPATION, Watts
0.6
0.5
O
T A =25 C
0.4
0.3
0.2
0.1
0
0
25
50
75
100
125
150
TEMPERATURE COEFFICIENT,(mA/ OC)
MMBZ5221B SERIES
100
10
1
10
100
NOMINAL ZENER VOLTAGE,VOLTS
TEMPERATURE ( O C)
Fig.2 TEMPERATURE COEFFICENTS
Fig.1 STEADY STATE POWER DERATING
1000
100
FORWARD CURRENT,mA
LEAKAGE CURRENT,uA
1000
10
1
O
+150 C
0.1
0.01
O
0.001
+25 C
0.0001
-55 C
O
0.00001
0
10
20
30
40
50
60
70
80
NORMAL ZENER VOLTAGE, VOLTS
Fig.3 TYPICAL LEAKAGE CURRENT
STAD-MAY.23.2007
100
O
150 C
10
O
75 C
O
25 C
90
1
0.4
0.5
0.6
0.7
5OC
0.8
0.9
1.0
1.1
1.2
FORWARD VOLTAGE, VOLTS
Fig.4 TYPICAL FORWARD VOLTAGE
PAGE . 3
MMBZ5221B SERIES
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 12K per 13" plastic Reel
T/R - 3K per 7” plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2007
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
STAD-DEC.01.2006
PAGE . 4