Document
MMSZ2V4 - MMSZ75
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE RANGE: 2.4 - 7 5V POWER: 0.5 Wa t t s
Features
! Total Power Dissipation 500 mW on FR-4 or FR-5 Board
! Wide Zener Reverse Voltage Range 2.4 V
to 75 V ! Package Designed for Optimal Automated
Board Assembly
! Small Package Size for High Density Applications
B
C
Mechanical Data
! Case: SOD-123FL
plastic body over passivated junction
D
! Terminals : Plated axial leads,
! solderable per MIL-STD-750,Method 2026
L
! Polarity : Color band denotes cathode end
! Mounting Position : Any
E
! Weight:0.0007 ounce, 0.02 grams
A
Maximum Ratings TA = 25°C unless otherwise specified
Parameter
Total Power Dissipation on FR-5 Board, (Note 1), at TL = 75 °C Derated above 75 °C Thermal Resistance Junction to Ambient Thermal Resistance Junction to Lead Junction Temperature Range Storage Temperature Range
Note : (1) FR-5 = 3.5 x 1.5 inches
Symbol
PD
RӨJA RӨJL TJ TSTG
E
SOD-123FL
Dim Min Max Typ
A 3.50 3.80 3.65
B 2.60 2.90 2.75
C 1.70 1.90 1.80
H
D 0.09 1.10 1.00
E 0.08 1.10 0.095
H 0.12 0.20 0.16
L 0.07 0.09 0.08
All Dimensions in mm
Value
500
6.7 340 150 -55 to + 150 -55 to + 150
Unit
mW
mW/°C °C/W °C/W
°C °C
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ELECTRICAL CHARACTERISTICS (Ta = 25 °C unless otherwise note, VF = 0.9 Vmax. @ IF = 10 mA)
TYPE
VZ1(1, 2) @ IZT1 = 5 mA
(V)
Min
Nom
Max
ZZT1 (3) @ IZT1 = 5 mA
(Ω)
VZ2 (1, 2) @ IZT2 = 1 mA
(V)
Min
Max
ZZT2 (3) @ IZT2 =
1 mA
(Ω)
Max. Reverse
Leakage
Current
IR @ VR
(μA)
(V)
MMSZ2V4
2.28
2.4
2.52
100
1.7
2.1
600
50
1.0
MMSZ2V7
2.57
2.7
2.84
100
1.9
2.4
600
20
1.0
MMSZ3V0
2.85
3.0
3.15
95
2.1
2.7
600
10
1.0
MMSZ3V3
3.14
3.3
3.47
95
2.3
2.9
600
5.0
1.0
MMSZ3V6
3.42
3.6
3.78
90
2.7
3.3
600
5.0
1.0
MMSZ3V9
3.71
3.9
4.10
90
2.9
3.5
600
3.0
1.0
MMSZ4V3
4.09
4.3
4.52
90
3.3
4.0
600
3.0
1.0
MMSZ4V7
4.47
4.7
4.94
80
3.7
4.7
500
3.0
2.0
MMSZ5V1
4.85
5.1
5.36
60
4.2
5.3
480
2.0
2.0
MMSZ5V6
5.32
5.6
5.88
40
4.8
6.0
400
1.0
2.0
MMSZ6V2
5.89
6.2
6.51
10
5.6
6.6
150
3.0
4.0
MMSZ6V8
6.46
6.8
7.14
15
6.3
7.2
80
2.0
4.0
MMSZ7V5
7.13
7.5
7.88
15
6.9
7.9
80
1.0
5.0
MMSZ8V2
7.79
8.2
8.61
15
7.6
8.7
80
0.7
5.0
MMSZ9V1
8.65
9.1
9.56
15
8.4
9.6
100
0.5
6.0
MMSZ10
9.50
10
10.50
20
9.3
10.6
150
0.2
7.0
MMSZ11
10.45
11
11.55
20
10.2
11.6
150
0.1
8.0
MMSZ12
11.40
12
12.60
25
11.2
12.7
150
0.1
8.0
MMSZ13
12.35
13
13.65
30
12.3
14.0
170
0.1
8.0
MMSZ15
14.25
15
15.75
30
13.7
15.5
200
0.05
10.5
MMSZ16
15.20
16
16.80
40
15.2
17.0
200
0.05
11.2
MMSZ18
17.10
18
18.90
45
16.7
19.0
225
0.05
12.6
MMSZ20
19.00
20
21.00
55
18.7
21.1
225
0.05
14.0
MMSZ22
20.90
22
23.10
55
20.7
23.2
250
0.05
15.4
MMSZ24
22.80
24
25.20
70
22.7
25.5
250
0.05
16.8
Notes : (1) The type number shown have a standard tolerance of ±5% on the nominal Zener Voltage. (2) Tolerance and Voltage Designation: Zener Voltage (VZ) is measured with the Zener Current applied for PW = 1ms. (3) ZZT and ZZK are measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits are for I Z(AC)=0.1IZ(DC), with the AC frequency = 1 kHz.
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ELECTRICAL CHARACTERISTICS (Ta = 25 °C unless otherwise note, VF = 0.9 Vmax. @ IF = 10 mA)
TYPE NO.
VZ1(1, 2) @ IZT1 = 2 mA
(V)
Min
Nom
Max
ZZT1 (3) @ IZT1 = 2 mA
(Ω)
VZ2 (1, 2) @ IZT2 = 0.1 mA
(V)
Min
Max
ZZT2 (3) @ IZT2 = 0.5 mA
(Ω)
Max. Reverse Leakage Current IR @ VR
(μ
MMSZ27
25.65
27
28.35
80
25.0
28.9
300
0.05
18.9
MMSZ30
28.50
30
31.50
80
27.8
32.0
300
0.05
21.0
MMSZ33
31.35
33
34.65
80
30.8
35.0
325
0.05
23.1
MMSZ36
34.20
36
37.80
90
33.8
38.0
350
0.05
25.2
MMSZ39
37.05
39
40.95
130
36.7
41.0
350
0.05
27.3
MMSZ43
40.85
43
45.15
150
39.7
46.0
375
0.05
30.1
MMSZ47
44.65
47
49.35
170
43.7
50.0
375
0.05
32.9
MMSZ51
48.45
51
53.55
180
47.6
54.0
400
0.05
35.7
MMSZ56
53.20
56
58.80
200
51.5
60.0
425
0.05
39.2
MMSZ62
58.00
62
66.00
200
-
-
-
0.2
47
MMSZ68
64.00
68
72.00
250
-
-
-
0.2
52
MMSZ75
70.00
75
79.00
300
-
-
-
0.2
57
Notes : (1) The type number shown have a standard tolerance of ±5% on the nominal Zener Voltage. (2) Tolerance and Voltage Designation: Zener Voltage (VZ) is measured with the Zener Current applied for PW = 1ms. (3) ZZT and ZZK are measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits are for IZ(AC)=0.1IZ(DC), with the AC frequency = 1 kHz.
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