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
Mechanical Data
Case: MiniMELF Glass Case (SOD-80)
Weight: approx. 0.05g
Maximum Ratings and Thermal Characteristics
(T
A
=25
o
C unless otherwise noted)
Parameter
Zener current (see Table "Characteristics")
Power dissipation at T
amb
=25
o
C
Thermal resistance junction to ambient air
Junction temperature
Storage temperature range
P
tot
R
θ
JA
T
j
T
S
500
300
(1)
Symbol
Value
Unit
mW
o
(1)
C/W
o
175
-55 to +175
C
C
o
Notes:
1. Valid provided that electrodes are kept at ambient temperature.
534
Electrical Characteristics
(T
A
=25
o
C unless otherwise noted)
Temp. coefficient of z ener
voltage at I
Z
=5mA
α
vz (10
-4
/
o
C)
Type
number
add suffix B
for
+
2% tol.
ZMM1
(3)
Dynamic resistance
at I
Z
=5mA
f=1kHz
r
z j
(Ω)
Ω
6.5 (< 8)
<100
75 (< 83)
80 (< 95)
80 (< 95)
80 (< 95)
80 (< 95)
80 (< 95)
70 (< 78)
30 (< 60)
10 (< 40)
4.8 (< 10)
4.5 (< 8)
4 (< 7)
4.5 (< 7)
4.8 (< 10)
5.2 (< 15)
6 (< 20)
7 (< 20)
9 (< 25)
11 (< 30)
13 (< 40)
18 (< 50)
20 (< 50)
25 (< 55)
28 (< 80)
30 (< 80)
35 (< 80)
40 (< 80)
40 (< 90)
50 (< 90)
60 (< 100)
70 (< 100)
70 (< 100)
< 135
< 150
< 200
< 250
(4)
(4)
(4)
(4)
Maximum reverse
leakage current
I
R
(uA)
-
50
20
20
6
6
1.6
1.0
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
0.1
0.1
0.1
0.1
0.1
at V
R
(Volts)
-
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1
2
3
5
6
7
7.5
8.5
9
10
11
12
14
15
17
18
20
22.5
25
27
29
32
35
38
42
47
51
55
Admissible z ener current
(2)
at
T
amb
=45
o
C
I
Z
(mA)
280
152
135
117
109
101
92
85
76
67
59
54
49
44
40
36
33
30
28
25
23
20
18
17
16
13
12
10
9
9
8
7
6
6
5.2
4.8
4.1
3.9
at
T
amb
=25
o
C
I
Z
(mA)
340
175
160
140
130
120
110
100
90
80
70
64
58
53
47
43
40
36
32
29
27
24
21
20
18
16
14
13
12
11
10
9.2
8.5
7.8
7.1
6.4
5.8
5.3
at I
Z
=1mA
f=1kHz
r
z j
(Ω)
Ω
< 50
<600
< 500
< 500
< 500
< 500
< 500
< 500
< 500
< 480
< 400
< 200
< 150
< 50
< 50
< 50
< 70
< 70
< 90
< 110
< 110
< 170
< 170
< 220
< 220
< 220
< 250
< 250
< 250
< 250
< 300
< 700
< 750
< 750
< 1000
< 1000
< 1000
< 1500
(5)
(5)
(5)
(5)
Min.
-26
-10
-9
-9
-8
-8
-7
-6
-5
-3
-2
-1
+2
+3
+4
+5
+5
+5
+6
+7
+7
+8
+8
+8
+8
+8
+8
+8
+8
+8
+10
+10
+10
+10
typ. +10
typ. +10
typ. +10
typ. +10
(4)
(4)
(4)
(4)
Max.
-23
-5
-4
-3
-3
-3
-3
-1
+2
+4
+6
+7
+7
+7
+7
+8
+8
+9
+9
+9
+9
+9.5
+9.5
+10
+10
+10
+10
+10
+10
+10
+12
+12
+12
+12
-
-
-
-
ZMM2.4
ZMM2.7
ZMM3
ZMM3.3
ZMM3.6
ZMM3.9
ZMM4.3
ZMM4.7
ZMM5.1
ZMM5.6
ZMM6.2
ZMM6.8
ZMM7.5
ZMM8.2
ZMM9.1
ZMM10
ZMM11
ZMM12
ZMM13
ZMM15
ZMM16
ZMM18
ZMM20
ZMM22
ZMM24
ZMM27
ZMM30
ZMM33
ZMM36
ZMM39
ZMM43
ZMM47
ZMM51
ZMM56
ZMM62
ZMM68
ZMM75
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
535
Electrical Characteristics
(T
A
=25
o
C unless otherwise noted)
Type
number
+
5% Tol.
ZMM1
(2)
Zener voltage
range
(1)
at I
Z
V
Z
(Volts)
Min.
0.70
2.20
2.50
2.80
3.10
3.40
3.70
4.00
4.40
4.80
5.20
5.80
6.40
7.00
7.70
8.50
9.40
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28.0
31.0
34.0
37.0
40.0
44.0
48.0
52.0
58.0
64.0
70.0
Max.
0.80
2.60
2.90
3.20
3.50
3.80
4.10
4.60
5.00
5.40
6.00
6.60
7.20
7.90
8.70
9.60
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32.0
35.0
38.0
41.0
46.0
50.0
54.0
60.0
66.0
72.0
79.0
Test current
I
Z
(mA)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2.5
2.5
2.5
2.5
Type
number
add suffix B
+
2% Tol.
ZMM1
(3)
Zener voltage
range
(1)
at I
Z
V
Z
(Volts)
Min.
-
-
2.65
2.94
3.23
3.53
3.82
4.21
4.61
5.00
5.49
6.08
6.66
7.35
8.04
8.92
9.80
10.8
11.8
12.7
14.7
15.7
17.6
19.6
21.6
23.5
26.5
29.4
32.3
35.3
38.2
42.1
46.1
50.0
54.9
60.8
66.6
73.5
Max.
-
-
2.75
3.06
3.37
3.67
3.98
4.39
4.79
5.20
5.71
6.32
6.94
7.65
8.36
9.28
10.2
11.2
12.2
13.3
15.3
16.3
18.4
20.4
22.4
24.5
27.5
30.6
33.7
36.7
39.8
43.9
47.9
52.0
57.1
63.2
69.4
76.5
Test current
I
Z
(mA)
-
-
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2.5
2.5
2.5
2.5
ZMM2.4
ZMM2.7
ZMM3
ZMM3.3
ZMM3.6
ZMM3.9
ZMM4.3
ZMM4.7
ZMM5.1
ZMM5.6
ZMM6.2
ZMM6.8
ZMM7.5
ZMM8.2
ZMM9.1
ZMM10
ZMM11
ZMM12
ZMM13
ZMM15
ZMM16
ZMM18
ZMM20
ZMM22
ZMM24
ZMM27
ZMM30
ZMM33
ZMM36
ZMM39
ZMM43
ZMM47
ZMM51
ZMM56
ZMM62
ZMM68
ZMM75
Notes:
ZMM2.4
ZMM2.7
ZMM3
ZMM3.3
ZMM3.6
ZMM3.9
ZMM4.3
ZMM4.7
ZMM5.1
ZMM5.6
ZMM6.2
ZMM6.8
ZMM7.5
ZMM8.2
ZMM9.1
ZMM10
ZMM11
ZMM12
ZMM13
ZMM15
ZMM16
ZMM18
ZMM20
ZMM22
ZMM24
ZMM27
ZMM30
ZMM33
ZMM36
ZMM39
ZMM43
ZMM47
ZMM51
ZMM56
ZMM62
ZMM68
ZMM75
1. Measured with pulses t
p
=5 ms
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 the cathode
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