ZMM 1...ZMM200
SILICON PLANAR ZENER DIODES
in MiniMELF case especially for automatic insertion. The
Zener voltages are graded according to the international E 24
standard. Smaller voltage tolerances and higher Zener
voltages are upon request.
LL-34
These diodes are also available in DO-35 case with the type
designation BZX55C...
Absolute Maximum Ratings (T
a
= 25
o
C)
Symbol
Power Dissipation
Junction Temperature
Storage Temperature Range
1)
Value
500
1)
Unit
mW
O
P
tot
T
j
T
S
175
-55 to +175
C
C
O
Valid provided that electrodes are kept at ambient temperature
Characteristics at T
amb
= 25
o
C
Symbol
Thermal Resistance
Junction to Ambient Air
Forward Voltage
at I
F
= 100mA
1)
Min.
-
-
Typ.
-
-
Max.
0.3
1)
1
Unit
K/mW
V
R
thA
V
F
Valid provided that electrodes are kept at ambient temperature
SEMTECH ELECTRONICS LTD.
®
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 20/09/2005
ZMM1 thr u ZMM 200
00
SURFACE MOUNT ZENERDIODES
Temp.
Zener voltage range 1)
Type
Vznom
V
ZMM1V3
ZMM2V0
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
ZMM47
ZMM51
ZMM56
ZMM62
ZMM68
ZMM75
ZMM82
ZMM91
ZMM100
ZMM110
ZMM120
ZMM130
ZMM150
ZMM160
ZMM180
ZMM200
Notes:
(1) Tested with pulses tp=20ms.
(2) Valid provided that electrodes ar
e kept at ambient temperature.
ction. Hence, the index of all parameters should be .F. instead o
f .Z..
(3) The ZMM1 is a silicon diode with operation in forward dire
Connect the cathode electrode to the negative pole.
0.75
2.0
2.4
2.7
3.0
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
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
IZT fo r VZT 2)
mA
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
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1
1
1
1
1
1
1
1
1
V
0.7 0.8
1.9 2.1
2.28 ... 2.56
2.5 2.9
2.8 3.2
3.1 3.5
3.4 3.8
3.7 4.1
4.0 4.6
4.4 5.0
4.8 5.4
5.2 6.0
5.8 6.6
6.4 7.2
7.0 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
44 50
48 54
52 60
58 66
64 72
70 79
77 87
85 96
94 106
104 116
114 127
124 141
138 156
153 171
168 191
188 212
<8
<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
<110
<125
<135
<150
<200
<250
<300
<450
<450
<600
<800
<950
<1250
<1400
<1700
<2000
<50
<70
<70
<90
<110
<110
<170
<170
<220
<220
<220
<220
<220
<220
<220
<500
<500
<600
<700
<700
<1000
<1000
<1000
<1500
<2000
<5000
<5000
<5500
<6000
<6500
<7000
<8500
<10000
£[
<50
<600
<600
<600
<600
<600
<600
<600
<600
<600
<550
<450
<200
<150
<50
<50
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.25
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
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
1
1
1
1
1
1
1
1
1
1
1
1
1
rzjT and rzjk at IZK
£[
1
1
1
mA
-
<100
<50
<10
<4
<2
<2
<2
<1
<0.5
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<5
<5
<5
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
<200
<100
<50
<40
<40
<40
<40
<20
<10
<2
<2
<2
<2
<2
<2
<2
7.5
8.2
1
1
1
1
1
1
1
1
1
2
3
5
6.2
6.8
£gA
I and I 2) at V
£gA
-
1
1
V
-
-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
-0.05 +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
0.03 0.09
0.03 0.1
0.03 0.11
0.03 0.11
0.03 0.11
0.03 0.1
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
0.04 0.12
0.04 0.12
0.04 0.12
0.04 0.12
0.04 0.12
0.04 0.12
0.05 0.12
0.05 0.12
0.05 0.12
0.05 0.12
0.05 0.12
0.05 0.12
0.05 0.12
0.05 0.12
0.05 0.12
0.05 0.12
1
.08
-0.03
Dynamic resistance
Reverse leakage current
coefficient
of Zener Voltage
TKVZ
%/K
-0.26 -0.23
ZMM 1...ZMM200
Breakdown characteristics
T
j
= constant (pulsed)
mA
50
ZMM...
Tj=25 C
ZMM 1
o
ZMM 2.7
ZMM 3.9
ZMM 3.3
ZMM 4.7
ZMM 6.8
Iz
40
ZMM 8.2
ZMM 5.6
30
20
10
Test current Iz
5mA
0
0
1
2
3
4
5
6
Vz
7
8
9
10 V
Breakdown characteristics
T
j
= constant (pulsed)
mA
30
ZMM...
ZMM 10
ZMM 12
Tj=25
o
C
Iz
ZMM 15
20
ZMM 18
ZMM 22
ZMM 27
ZMM 33
ZMM 36
10
Test current Iz
5mA
0
0
10
20
Vz
30
40 V
SEMTECH ELECTRONICS LTD.
®
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 20/09/2005
ZMM 1...ZMM200
Breakdown characteristics
T
j
= constant (pulsed)
mA
10
ZMM 51
ZMM...
Tj=25
o
C
ZMM 39
Iz
8
ZMM 43
Test current Iz
5mA
6
ZMM 47
4
2
0
0
10
20
30
40
50
60
Vz
70
80
90
100 V
Forward characteristics
Admissible power dissipation
versus ambient temperature
Valid provided that electrodes are kept
at ambient temperature.
mA
10
3
ZMM...
mW
500
ZMM...
10
2
i
F
10
Tj=100 C
1
Tj=25 C
10
-1
o
o
P
tot
400
300
10
-2
200
10
-3
100
10
-4
10
-5
0
0
0.2
0.4
0.6
V
F
0.8
1V
0
100
200
o
C
T
amb
SEMTECH ELECTRONICS LTD.
®
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 20/09/2005
ZMM 1...ZMM200
Pulse thermal resistance
versus pulse duration
Valid provided that the electrodes are kept
at ambient temperature.
K/W
10
3
7
5
5
4
3
2
2
2
4
Dynamic resistance
versus Zener current
ZMM...
ZMM...
1000
T
j
=25 C
o
r
thA
r
zj
3
0.5
100
0.2
5
4
10
7
5
4
3
0.1
0.05
3
2
2
0.02
0.01
V=0
10
7
5
4
3
2
10
ZMM1
5
4
2.7
3.6
4.7
t
p
t
p
V=
T
P
I
3
2
5.1
ZMM5.6
0.1
2
5
T
1
10
-5
10
-4
1
1
10 S
1
2
5
10
-3
10
-2
10
t
p
-1
10
2
5
100mA
Iz
Capacitance versus
Zener voltage
Dynamic resistance
versus Zener current
ZMM...
pF
1000
7
5
ZMM...
T
j
=25 C
o
100
T
j
=25 C
5
o
r
zj
V
R
=1V
4
3
C
tot
4
3
33
2
V
R
=2V
2
27
22
18
15
12
10
100
7
5
4
3
V
R
=1V
5
4
3
V
R
=2V
10
2
6.8/8.2
2
ZMM6.2
1
0.1
1
2
3
4 5
2
5
10
10
2
3
4 5
1
2
5
10
2
5
100mA
100V
Iz
Vz at Iz=5 mA
SEMTECH ELECTRONICS LTD.
®
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 20/09/2005
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