Suntan
ZMM1...ZMM75
Silicon Epitaxial Planar Zener Diodes
FEATU R E S
In MiniMELF case especially for automatic insertion.
The Zener voltages are graded according to the
international E24 standard. Smaller voltage tolerances
and higher Zener voltages are upon request.
These diodes are also available in DO-35 case with
the type designation BZX55C.
®
LL-34
Glass Case MiniMELF Dimensions in mm
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings Ta=25℃
PARAMETER
Power Dissipation
Junction Temperature
Storage Temperature Range
SYMBOL
Ptot
Tj
Tstg
VALUE
5001)
175
-55 to + 175
UNIT
mW
℃
℃
1) Valid provided that electrodes are kept at ambient temperature.
Characteristics at Ta=25℃
PARAMETER
Thermal Resistance Junction to Ambient Air
Forward Voltage at IF = 100 mA
1) Valid provided that electrodes are kept at ambient temperature
SYMBOL
RthA
VF
MAX.
0.31)
1
UNIT
K/mW
V
Suntan
®
Technology Company Limited
Website: www.suntan.com.hk
Email: info@suntan.com.hk
Tel: (852) 8202 8782
Fax: (852) 8208 6246
Suntan
Silicon Epitaxial Planar Zener Diodes ZMM1...ZMM75
Zener Voltage Range 1)
TYPE
V
znom
(V)
V
ZT
(V)
at I
ZT
(mA)
Dynamic Resistance
Reverse Leakage Current
at
®
Temp. Coefficient
at V
R
(V)
of Zener Voltage
TK
vz
(%/K)
Z
ZT
Max. (Ω)
Z
Zk
Max. (Ω)
I
ZK
T
a
= 25℃
Max. (µA)
T
a
= 125℃
Max. (µA)
(mA)
ZMM1 2)
ZMM2V0
ZMM2V2
ZMM2V4
ZMM2V7
ZMM3V0
ZMM3V3
ZMM3V6
ZMM3V9
ZMM4V3
ZMM4V7
ZMM5V1
ZMM5V6
ZMM6V2
ZMM6V8
ZMM7V5
ZMM8V2
ZMM9V1
ZMM10
ZMM11
ZMM12
ZMM13
ZMM15
ZMM16
ZMM18
ZMM20
ZMM22
ZMM24
ZMM27
ZMM30
ZMM33
ZMM36
ZMM39
ZMM43
0.75
2
2.2
2.4
2.7
3
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
0.7...0.8
1.8…2.15
2.08…2.33
2.28…2.56
2.5…2.9
2.8…3.2
3.1…3.5
3.4…3.8
3.7…4.1
4…4.6
4.4…5
4.8…5.4
5.2…6
5.8…6.6
6.4…7.2
7…7.9
7.7…8.7
8.5…9.6
9.4…10.6
10.4…11.6
11.4…12.7
12.4…14.1
13.8…15.6
15.3…17.1
16.8…19.1
18.8…21.2
20.8…23.3
22.8…25.6
25.1…28.9
28…32
31…35
34…38
37…41
40…46
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2.5
2.5
8
85
85
85
85
85
85
85
85
75
60
35
25
10
8
7
7
10
15
20
20
26
30
40
50
55
55
80
80
80
80
80
90
90
50
600
600
600
600
600
600
600
600
600
600
550
450
200
150
50
50
50
70
70
90
110
110
170
170
220
220
220
220
220
220
220
500
500
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.5
0.5
-
100
75
50
10
4
2
2
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
-
200
160
100
50
40
40
40
40
20
10
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
5
5
-
1
1
1
1
1
1
1
1
1
1
1
1
2
3
5
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
-0.26...-0.23
-0.09…-0.06
-0.09…-0.06
-0.09…-0.06
-0.09…-0.06
-0.08…-0.05
-0.08…-0.05
-0.08…-0.05
-0.08…-0.05
-0.06…-0.03
-0.05…+0.02
-0.02…+0.02
-0.05…+0.05
0.03…0.06
0.03…0.07
0.03…0.07
0.03…0.08
0.03…0.09
0.03…0.1
0.03…0.11
0.03…0.11
0.03…0.11
0.03…0.11
0.03…0.11
0.03…0.11
0.03…0.11
0.04…0.12
0.04…0.12
0.04…0.12
0.04…0.12
0.04…0.12
0.04…0.12
0.04…0.12
0.04…0.12
Suntan
®
Technology Company Limited
Website: www.suntan.com.hk
Email: info@suntan.com.hk
Tel: (852) 8202 8782
Fax: (852) 8208 6246
Suntan
Silicon Epitaxial Planar Zener Diodes ZMM1...ZMM75
Characteristics at Ta=25℃
Zener Voltage Range 1)
TYPE
V
znom
(V)
V
ZT
(V)
at I
ZT
(mA)
Dynamic Resistance
Reverse Leakage Current
at
®
Temp. Coefficient
of Zener Voltage
TK
vz
(%/K)
Z
ZT
Max. (Ω)
Z
Zk
Max. (Ω)
I
ZK
T
a
= 25℃
Max. (µA)
T
a
= 125℃
Max. (µA)
I
R
at V
R
(V)
(mA)
ZMM47
ZMM51
ZMM56
ZMM62
ZMM68
ZMM75
47
51
56
62
68
75
44…50
48…54
52…60
58…66
64…72
70…79
2.5
2.5
2.5
2.5
2.5
2.5
110
125
135
150
200
250
600
700
700
1000
1000
1000
0.5
0.5
0.5
0.5
0.5
0.5
0.1
0.1
0.1
0.1
0.1
0.1
5
10
10
10
10
10
36
39
43
47
51
56
0.04…0.12
0.04…0.12
0.04…0.12
0.04…0.12
0.04…0.12
0.04…0.12
1) Tested with pulses tp = 20 ms.
2) The ZMM1 is a silicon diode with operation in forward direction. Hence, the index of all parameters should be "F" instead of "Z".
Connect the cathode electrode to the negative pole.
Suntan
®
Technology Company Limited
Website: www.suntan.com.hk
Email: info@suntan.com.hk
Tel: (852) 8202 8782
Fax: (852) 8208 6246
Suntan
RATINGS AND CHARACTERISTIC CURVES ZMM1...ZMM75
®
Suntan
®
Technology Company Limited
Website: www.suntan.com.hk
Email: info@suntan.com.hk
Tel: (852) 8202 8782
Fax: (852) 8208 6246
Suntan
RATINGS AND CHARACTERISTIC CURVES ZMM1...ZMM75
®
Suntan
®
Technology Company Limited
Website: www.suntan.com.hk
Email: info@suntan.com.hk
Tel: (852) 8202 8782
Fax: (852) 8208 6246
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