MMSZ5221BS-MMSZ5262BS Surface mount zener diode
Pb
FEATURES
Lead-free
z Planar die construction z General purpose, medium current
z Ideally suited for automated assembly processes
SOD-323
APPLICATIONS
z Zener diode z Ultra-small surface mount package
Dimensions in inches and (millimeters)
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Characteristic
Symbol
Value
Forward Voltage
@ IF=10mA
VF
0.9
Power Dissipation Thermal resistance,junction to ambient air
Pd RθjA
200 625
Junction temperature
Tj 150
Storage temperature range
Tstg -65 to+150
Notes: 1. Valid provided that device terminals are kept at ambient temperature.
2. Tested with pulses, t ≤1.0ms.
Unit V mW ℃/W ℃ ℃
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Email:
[email protected]
MMSZ5221BS-MMSZ5262BS Surface mount zener diode
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Type Number
MMSZ5221BS MMSZ5223BS MMSZ5225BS MMSZ5226BS MMSZ5227BS MMSZ5228BS MMSZ5229BS MMSZ5230BS MMSZ5231BS MMSZ5232BS MMSZ5233BS MMSZ5234BS MMSZ5235BS MMSZ5236BS MMSZ5237BS MMSZ5238BS MMSZ5239BS MMSZ5240BS MMSZ5241BS MMSZ5242BS MMSZ5243BS MMSZ5245BS MMSZ5246BS MMSZ5248BS MMSZ5250BS MMSZ5251BS MMSZ5252BS MMSZ5254BS MMSZ5255BS MMSZ5256BS MMSZ5257BS MMSZ5258BS MMSZ5259BS MMSZ5260BS MMSZ5261BS
Zener Voltage Range
Test Current
Maximum Zener Impedance
Vz@IZT
IZT ZZT@IZT ZZK@IZK=0.25mA
Nom(V) Min(V) Max(V) mA
Ω
2.4 2.28 2.52
20
30
1200
2.7 2.57 2.84
20
30
1300
3.0 2.85 3.15
20
30
1600
3.3 3.14 3.47
20
28
1600
3.6 3.42 3.78
20
24
1700
3.9 3.71 4.10
20
23
1900
4.3 4.09 4.52
20
22
2000
4.7 4.47 4.94
20
19
1900
5.1 4.85 5.36
20
17
1600
5.6 5.32 5.88
20
11
1600
6.0 5.70 6.30
20
7
1600
6.2 5.89 6.51
20
7
1000
6.8 6.46 7.14
20
5
750
7.5 7.13 7.88
20
6
500
8.2 7.79 8.61
20
8
500
8.7 8.27 9.14
20
8
600
9.1 8.65 9.56
20
10
600
10
9.50 10.50
20
17
600
11 10.45 11.55 20
22
600
12 11.40 12.60 20
30
600
13 12.35 13.65 9.5
13
600
15 14.25 15.75 8.5
16
600
16 15.20 16.80 7.8
17
600
18 17.10 18.90 7.0
21
600
20 19.00 21.00 6.2
25
600
22 20.90 23.10 5.6
29
600
24 22.80 25.20 5.2
33
600
27 25.65 28.35 5.0
41
600
28 26.60 29.40 4.5
44
600
30 28.50 31.5
4.2
49
600
33 31.35 34.65 3.8
58
700
36 34.20 37.80 3.4
70
700
39 37.05 40.95 3.2
80
800
43 40.85 45.15 3.0
93
900
47 44.65 49.35 2.7
105
1000
Maximum Reverse Leakage Current IR @VR μA V 100 1.0 75 1.0 50 1.0 25 1.0 15 1.0 10 1.0 5.0 1.0 5.0 2.0 5.0 2.0 5.0 3.0 5.0 3.5 5.0 4.0 3.0 5.0 3.0 6.0 3.0 6.5 3.0 6.5 3.0 7.0 3.0 8.0 2.0 8.4 1.0 9.1 0.5 9.9 0.1 11 0.1 12 0.1 14 0.1 15 0.1 17 0.1 18 0.1 21 0.1 21 0.1 23 0.1 25 0.1 27 0.1 30 0.1 33 0.1 36
http://www.luguang.cn
Email:
[email protected]
MMSZ5221BS-MMSZ5262BS Surface mount zener diode
Type Number MMSZ5262BS
Zener Voltage Range
Test
Maximum Zener
Maximum Reverse
Vz@IZT
IZT ZZT@IZT ZZK@IZK=0.25mA
Nom(V) Min(V) Max(V) mA
Ω Nom(V)
Min(V)
51 48.45 53.55 2.5
125
1100
0.1
39
Notes: 1. Valid provided that device terminals are kept at ambient temperature. 2. Tested with pulses, t≤1.0ms.
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
http://www.luguang.cn
Email:
[email protected]
.