MMSZ5221B to MMSZ5268B.XLS

Certificate TH97/10561QM
MMSZ5221B - MMSZ5268B
Certificate TW00/17276EM
ZENER DIODES
SOD-123
VZ : 2.4 to 82 V
PD : 500 mW
FEATURES :
1.15
1.05
* Total Power Dissipation 500 mW on FR-4 or FR-5 Board
* Wide Zener Reverse Voltage Range 2.4 V to 82 V
* Package Designed for Optimal Automated Board Assembly
* Small Package Size for High Density Applications
* General Purpose,Medium Current
* Pb / RoHS Free
0.135
0.127
1.65
1.55
0.6
0.5
2.7
2.6
3.9
3.7
Dimensions in millimeters
MECHANICAL DATA :
* Case : SOD-123
* Weight : 0.01 gram (approximately)
Maximum Ratings and Thermal Characteristics
Rating at 25 °C ambient temperature unless otherwise specifie.
Parameter
Symbol
Value
Unit
Zener Current see Table "Characteristics"
Total Power Dissipation on FR-5 Board, at TL = 75°C
PD
(1)
mW
500
6.7
mW/°C
VF
0.9
V
Thermal Resistance Junction to Ambient
RӨJA
340
°C/W
Thermal Resistance Junction to Lead
RӨJL
150
°C/W
Junction Temperature Range
TJ
-55 to + 150
°C
Storage Temperature Range
TSTG
-55 to + 150
°C
Derated above 75°C
Maximum Forward Voltage at I F = 10 mA
Note :
(1) FR-5 = 3.5 x 1.5 inches,using the minimum recommended footprint
.
Page 1 of 2
Rev. 04 : March 10, 2006
Certificate TH97/10561QM
ELECTRICAL CHARACTERISTICS
Zener Voltage (1,2)
Type No.
Marking
VZ
Min.
@ I ZT
Nom.
(V)
Max.
(Ta=25 °C unless otherwise noted )
Test
Current
IZT
(mA)
Maximum Zener
Impedance (3)
ZZT @ I ZT
ZZT @ I ZK
(Ω)
(Ω)
MMSZ 5221B
A4
2.28
2.4
2.52
20
30
1200
MMSZ 5222B
AB
2.38
2.5
2.63
20
30
1250
MMSZ 5223B
B4
2.57
2.7
2.84
20
30
1300
MMSZ 5224B
AC
2.66
2.8
2.94
20
30
1400
MMSZ 5225B
C4
2.85
3.0
3.15
20
29
1600
MMSZ 5226B
D4
3.14
3.3
3.47
20
28
1600
MMSZ 5227B
E4
3.42
3.6
3.78
20
24
1700
MMSZ 5228B
F4
3.71
3.9
4.10
20
23
1900
MMSZ 5229B
H4
4.09
4.3
4.52
20
22
2000
MMSZ 5230B
J4
4.47
4.7
4.94
20
19
1900
MMSZ 5231B
K4
4.85
5.1
5.36
20
17
1600
MMSZ 5232B
M4
5.32
5.6
5.88
20
11
1600
MMSZ 5233B
AD
5.70
6.0
6.30
20
7
1600
MMSZ 5234B
N4
5.89
6.2
6.51
20
7
1000
MMSZ 5235B
P4
6.46
6.8
7.14
20
5
750
MMSZ 5236B
R4
7.13
7.5
7.88
20
6
500
MMSZ 5237B
X4
7.79
8.2
8.61
20
8
500
MMSZ 5238B
AE
8.27
8.7
9.14
20
8
600
MMSZ 5239B
Y4
8.65
9.1
9.56
20
10
600
MMSZ 5240B
Z4
9.50
10
10.50
20
17
600
MMSZ 5241B
A5
10.45
11
11.50
20
22
600
MMSZ 5242B
B5
11.40
12
12.60
20
30
600
MMSZ 5243B
C5
12.35
13
13.65
9.5
13
600
MMSZ 5244B
AF
13.30
14
14.70
9.0
15
600
MMSZ 5245B
D5
14.25
15
15.75
8.5
16
600
MMSZ 5246B
E5
15.20
16
16.80
7.8
17
600
MMSZ 5247B
AH
16.15
17
17.85
7.4
19
600
MMSZ 5248B
F5
17.10
18
18.90
7.0
21
600
MMSZ 5249B
K9
18.05
19
19.95
6.6
23
600
MMSZ 5250B
H5
19.00
20
21.00
6.2
25
600
MMSZ 5251B
J5
20.90
22
23.10
5.6
29
600
MMSZ 5252B
K5
22.80
24
25.20
5.2
33
600
MMSZ 5253B
M9
23.75
25
26.25
5.0
35
600
MMSZ 5254B
M5
25.65
27
28.35
4.6
41
600
MMSZ 5255B
AJ
26.60
28
29.40
4.5
44
600
MMSZ 5256B
N5
28.50
30
31.50
4.2
49
600
MMSZ 5257B
P5
31.35
33
34.65
3.8
58
700
MMSZ 5258B
R5
34.20
36
37.80
3.4
70
700
MMSZ 5259B
X5
37.05
39
40.95
3.2
80
800
MMSZ 5260B
Y5
40.85
43
45.15
3.0
93
900
MMSZ 5261B
Z5
44.65
47
49.35
2.7
105
1000
MMSZ 5262B
A6
48.45
51
53.55
2.5
125
1100
MMSZ 5263B
B6
53.20
56
58.80
2.2
150
1300
MMSZ 5264B
AK
57.00
60
63.00
2.1
170
1400
MMSZ 5265B
C6
58.90
62
65.10
2.0
185
1400
MMSZ 5266B
D6
64.60
68
71.40
1.8
230
1600
MMSZ 5267B
E6
71.25
75
78.75
1.7
270
1700
MMSZ 5268B
F6
77.90
82
86.10
1.5
330
2000
Notes :
(1) The type numbers shown have a standard tolerance of ± 5% on the nomainal Zener voltag.
(2) Nominal Zener voltage is measured with the device junction in thermal equilibrium at TL = 30°C ±1°C
(3) ZZT and ZZK are measured by divice drop across the device by the AC current applice.
The specified limits are for IZ(AC) = 0.1 IZ(DC) with the AC frequency 1 KHz
Page 2 of 2
Certificate TW00/17276EM
Test
Current
IZK
(mA)
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
Maximum Reverse
Leakage Current
@
VR
IR
(V)
(μA)
100
100
75
75
50
25
15
10
5
5
5
5
5
5
3
3
3
3
3
3
2
1
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
62
Rev. 04 : March 10, 2006