ZMM1 thru ZMM75
Vishay Semiconductors
formerly General Semiconductor
Document Number 88412
www.vishay.com
02-May-02
1
Zener Diodes
V
Z
Range 1.0, 2.4 to 75V
Power Dissipation 500mW
Features
Silicon Planar Zener Diodes
In MiniMELF case especially for automatic insertion
The Zener voltages are graded according to the
international E 24 standard. Offered with either 5%
or 2% tolerance. Smaller voltage tolerances and
other Zener voltages are available upon request.
These diodes are also available in DO-35 case with
the type designation ZPD1 ... ZPD51
Maximum Ratings and Thermal Characteristics
(T
A
= 25C unless otherwise noted)
Parameter
Symbol
Value
Unit
Zener Current see Table "Characteristics"
Power Dissipation at T
amb
= 25 C
P
tot
500
(1)
mW
Thermal Resistance Junction to Ambient Air
R
JA
300
(1)
C/W
Junction temperature
T
j
175
C
Storage temperature range
T
S
55 to +175
C
Note:
(1) Valid provided that electrodes are kept at ambient temperature.
MiniMELF (SOD-80C)
Mounting Pad Layout
Mechanical Data
Case: MiniMELF Glass Case (SOD-80C)
Weight: approx. 0.05g
Packaging codes/options:
D1/10K per 13" reel (8mm tape), 20K/box
D2/2.5K per 7" reel (8mm tape), 20K/box
0.098(2.50)
0.079(2.00) MIN
0.197(5.00)
0.049(1.25) MIN
MAX
REF
0.142 (3.6)
0.019 (0.48)
Cathode Mark
0.134 (3.4)
0.011 (0.28)
0.063 (1.6)
0.055 (1.4)
Dimensions in inches and (millimeters)
Extended
Voltage Range
ZMM1 thru ZMM75
Vishay Semiconductors
formerly General Semiconductor
Electrical Characteristics
(T
A
= 25C unless otherwise noted)
Type
Dynamic Resistance
Temp. Coefficient of Zener
Maximum Reverse
Admissible Zener current
(2)
Voltage at I
Z
= 5mA
Leakage Current
add suffix
at I
Z
= 5mA
at I
Z
= 1mA
VZ
(10
4
/C)
at
at
SB14301
f= 1kH
Z
f= 1kH
Z
I
R
at V
R
T
amb
= 45
O
C
T
amb
= 25
O
C
for 2% tol.
r
zj
(
)
r
zj
(
)
min.
max.
(
A)
(V)
I
Z
(mA)
I
Z
(mA)
ZMM1
(3)
6.5 (< 8)
< 50
26
23
--
--
280
340
ZMM2.4
< 100
< 600
10
5
50
0.8
152
175
ZMM2.7
75 (< 83)
< 500
9
4
20
0.8
135
160
ZMM3
80 (< 95)
< 500
9
3
20
0.8
117
140
ZMM3.3
80 (< 95)
< 500
8
3
6
0.8
109
130
ZMM3.6
80 (< 95)
< 500
8
3
6
0.8
101
120
ZMM3.9
80 (< 95)
< 500
7
3
1.6
0.8
92
110
ZMM4.3
80 (< 95)
< 500
6
1
1.0
0.8
85
100
ZMM4.7
70 (< 78)
< 500
5
+2
0.1
0.8
76
90
ZMM5.1
30 (< 60)
< 480
3
+4
0.1
0.8
67
80
ZMM5.6
10 (< 40)
< 400
2
+6
0.1
1
59
70
ZMM6.2
4.8 (< 10)
< 200
1
+7
0.1
2
54
64
ZMM6.8
4.5 (< 8)
< 150
+2
+7
0.1
3
49
58
ZMM7.5
4 (< 7)
< 50
+3
+7
0.1
5
44
53
ZMM8.2
4.5 (< 7)
< 50
+4
+7
0.1
6
40
47
ZMM9.1
4.8 (< 10)
< 50
+5
+8
0.1
7
36
43
ZMM10
5.2 (< 15)
< 70
+5
+8
0.1
7.5
33
40
ZMM11
6 (< 20)
< 70
+5
+9
0.1
8.5
30
36
ZMM12
7 (< 20)
< 90
+6
+9
0.1
9
28
32
ZMM13
9 (< 25)
< 110
+7
+9
0.1
10
25
29
ZMM15
11 (< 30)
< 110
+7
+9
0.1
11
23
27
ZMM16
13 (< 40)
< 170
+8
+9.5
0.1
12
20
24
ZMM18
18 (< 50)
< 170
+8
+9.5
0.1
14
18
21
ZMM20
20 (< 50)
< 220
+8
+10
0.1
15
17
20
ZMM22
25 (< 55)
< 220
+8
+10
0.1
17
16
18
ZMM24
28 (< 80)
< 220
+8
+10
0.1
18
13
16
ZMM27
30 (< 80)
< 250
+8
+10
0.1
20
12
14
ZMM30
35 (< 80)
< 250
+8
+10
0.1
22.5
10
13
ZMM33
40 (< 80)
< 250
+8
+10
0.1
25
9
12
ZMM36
40 (< 90)
< 250
+8
+10
0.1
27
9
11
ZMM39
50 (< 90)
< 300
+10
+12
0.1
29
8
10
ZMM43
60 (< 100)
< 700
+10
+12
0.1
32
7
9.2
ZMM47
70 (< 100)
< 750
+10
+12
0.1
35
6
8.5
ZMM51
70 (< 100)
< 750
+10
+12
0.1
38
6
7.8
ZMM56
<135
(4)
<1000
(5)
typ. +10
(4)
--
0.1
42
5.2
7.1
ZMM62
<150
(4)
<1000
(5)
typ. +10
(4)
--
0.1
47
4.8
6.4
ZMM68
<200
(4)
<1000
(5)
typ. +10
(4)
--
0.1
51
4.1
5.8
ZMM75
<250
(4)
<1500
(5)
typ. +10
(4)
--
0.1
55
3.9
5.3
Notes: (1) Tested with pulses t
p
= 5ms
(2) Valid provided that electrodes are kept at ambient temperature
(3) The ZMM1 is a silicon diode operated in forward direction
Hence, the index of all parameters should be "F" instead of "Z"
Connect the cathode electrode to the negative pole
(4) at I
Z
= 2.5mA
(5) at I
Z
= 0.5mA
www.vishay.com
Document Number 88412
2
02-May-02
ZMM1 thru ZMM75
Vishay Semiconductors
formerly General Semiconductor
Document Number 88412
www.vishay.com
02-May-02
3
Type
add suffix SB14301
for 2% Tol.
ZMM1
(3)
--
--
--
ZMM2.4
--
--
--
ZMM2.7
2.65
2.75
5.0
ZMM3
2.94
3.06
5.0
ZMM3.3
3.23
3.37
5.0
ZMM3.6
3.53
3.67
5.0
ZMM3.9
3.82
3.98
5.0
ZMM4.3
4.21
4.39
5.0
ZMM4.7
4.61
4.79
5.0
ZMM5.1
5.00
5.20
5.0
ZMM5.6
5.49
5.71
5.0
ZMM6.2
6.08
6.32
5.0
ZMM6.8
6.66
6.94
5.0
ZMM7.5
7.35
7.65
5.0
ZMM8.2
8.04
8.36
5.0
ZMM9.1
8.92
9.28
5.0
ZMM10
9.80
10.2
5.0
ZMM11
10.8
11.2
5.0
ZMM12
11.8
12.2
5.0
ZMM13
12.7
13.3
5.0
ZMM15
14.7
15.3
5.0
ZMM16
15.7
16.3
5.0
ZMM18
17.6
18.4
5.0
ZMM20
19.6
20.4
5.0
ZMM22
21.6
22.4
5.0
ZMM24
23.5
24.5
5.0
ZMM27
26.5
27.5
5.0
ZMM30
29.4
30.6
5.0
ZMM33
32.3
33.7
5.0
ZMM36
35.3
36.7
5.0
ZMM39
38.2
39.8
5.0
ZMM43
42.1
43.9
5.0
ZMM47
46.1
47.9
5.0
ZMM51
50.0
52.0
5.0
ZMM56
54.9
46.9
2.5
ZMM62
60.8
63.2
2.5
ZMM68
66.6
69.4
2.5
ZMM75
73.5
76.5
2.5
Type
5% Tol.
Zener Voltage
range
(1)
at I
Z
V
Z
(V)
min.
max.
Test Current
I
Z
(mA)
Zener Voltage
range
(1)
at I
Z
V
Z
(V)
min.
max.
Test Current
I
Z
(mA)
Electrical Characteristics
(T
A
= 25C unless otherwise noted)
ZMM1
(2)
0.70
0.80
5.0
ZMM2.4
2.20
2.60
5.0
ZMM2.7
2.50
2.90
5.0
ZMM3
2.80
3.20
5.0
ZMM3.3
3.10
3.50
5.0
ZMM3.6
3.40
3.80
5.0
ZMM3.9
3.70
4.10
5.0
ZMM4.3
4.00
4.60
5.0
ZMM4.7
4.40
5.00
5.0
ZMM5.1
4.80
5.40
5.0
ZMM5.6
5.20
6.00
5.0
ZMM6.2
5.80
6.60
5.0
ZMM6.8
6.40
7.20
5.0
ZMM7.5
7.00
7.90
5.0
ZMM8.2
7.70
8.70
5.0
ZMM9.1
8.50
9.60
5.0
ZMM10
9.40
10.6
5.0
ZMM11
10.4
11.6
5.0
ZMM12
11.4
12.7
5.0
ZMM13
12.4
14.1
5.0
ZMM15
13.8
15.6
5.0
ZMM16
15.3
17.1
5.0
ZMM18
16.8
19.1
5.0
ZMM20
18.8
21.2
5.0
ZMM22
20.8
23.3
5.0
ZMM24
22.8
25.6
5.0
ZMM27
25.1
28.9
5.0
ZMM30
28.0
32.0
5.0
ZMM33
31.0
35.0
5.0
ZMM36
34.0
38.0
5.0
ZMM39
37.0
41.0
5.0
ZMM43
40.0
46.0
5.0
ZMM47
44.0
50.0
5.0
ZMM51
48.0
54.0
5.0
ZMM56
52.0
60.0
2.5
ZMM62
58.0
66.0
2.5
ZMM68
64.0
72.0
2.5
ZMM75
70.0
79.0
2.5
Notes: (1) Measured with pulses t
p
= 5ms
(2) The ZMM1 is a silicon diode operated in forward direction.
Hence, the index of all parameters should be "F" instead of "Z"
Connect the cathode electrode to the negative pole.
ZMM1 thru ZMM75
Vishay Semiconductors
formerly General Semiconductor
Ratings and
Characteristic Curves
(T
A
= 25C unless otherwise noted)
www.vishay.com
Document Number 88412
4
02-May-02
ZMM1 thru ZMM75
Vishay Semiconductors
formerly General Semiconductor
Document Number 88412
www.vishay.com
02-May-02
5
Ratings and
Characteristic Curves
(T
A
= 25C unless otherwise noted)
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