BZV55C/ZMM55C-SERIES
ZENER DIODES
Zener Voltage:
2.4-180V
Peak Pulse Power:
500mW
FEATURE
MINI MELF
Low zener impedance
Low regulation factor
Glass passivated junction
High temperature soldering guaranteed:
260 C/10S at terminals
0.063(1.6)
0.055(1.4)
0.020(0.5)
0.012(0.3)
0.146(3.7)
0.130(3.3)
0.020(0.5)
0.012(0.3)
MECHANICAL DATA
Case:
MINI MELF molded glass body
Terminals:
Plated leads, solderable per MIL-STD 750,
method 2026
Polarity:
Color band denotes cathode end
Mounting Position:
Any
Weight:
0.002 ounce,0.05 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
MDD Catalog Number
SYMBOLS
VALUE
UNITS
Zener Current see Table Characteristics
Power Dissipation at Tamb=25 C(Note 1)
Junction Temperature
Storage Temperature Range
Thermal resistance junction ambient(Note 1)
Forward voltage at I
F
=100mA
P
tot
T
j
T
STG
R
θJA
V
F
500
200
-65 to + 200
0.3
1.0
mW
C
C
K/mW
V
Note 1: Valid provided that leads at a distance of 10mm from case are kept at ambient temperature
ELECTRICAL CHARACTERISTICS (at T
A
=25 C unless otherwise noted)
Nominal
Maximum Zener
Test
ZenerVoltage Current
Impedance
Vz@I
ZT
I
ZT
Z
ZT@
I
ZT
Z
Zk@
I
ZK
I
ZK
Min
Max
mA
Ohms Ohms
mA
2.28
2.5
2.8
3.1
3.4
3.7
4.0
4.4
4.8
5.2
5.8
6.4
7.0
7.7
8.5
9.4
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28
31
34
37
40
44
48
52
58
64
70
77
85
94
104
114
124
138
153
168
188
2.56
2.9
3.2
3.5
3.8
4.1
4.6
5.0
5.4
6.0
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32
35
38
41
46
50
54
60
66
72
80
87
96
106
116
127
141
156
171
191
212
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
2.5
2.5
2.5
2.5
2.5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
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
1000
1200
1500
1800
2000
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
600
700
700
1000
1000
1000
1500
2000
5000
5000
5000
5000
5000
5000
5000
5000
5000
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
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Device Type
BZV/ZMM55C2V4
BZV/ZMM55C2V7
BZV/ZMM55C3V0
BZV/ZMM55C3V3
BZV/ZMM55C3V6
BZV/ZMM55C3V9
BZV/ZMM55C4C3
BZV/ZMM55C4V7
BZV/ZMM55C5V1
BZV/ZMM55C5V6
BZV/ZMM55C6V2
BZV/ZMM55C6V8
BZV/ZMM55C7V5
BZV/ZMM55C8V2
BZV/ZMM55C9V1
BZV/ZMM55C10
BZV/ZMM55C11
BZV/ZMM55C12
BZV/ZMM55C13
BZV/ZMM55C15
BZV/ZMM55C16
BZV/ZMM55C18
BZV/ZMM55C20
BZV/ZMM55C22
BZV/ZMM55C24
BZV/ZMM55C27
BZV/ZMM55C30
BZV/ZMM55C33
BZV/ZMM55C36
BZV/ZMM55C39
BZV/ZMM55C43
BZV/ZMM55C47
BZV/ZMM55C51
BZV/ZMM55C56
BZV/ZMM55C62
BZV/ZMM55C68
BZV/ZMM55C75
BZV/ZMM55C82
BZV/ZMM55C91
BZV/ZMM55C100
BZV/ZMM55C110
BZV/ZMM55C120
BZV/ZMM55C130
BZV/ZMM55C150
BZV/ZMM55C160
BZV/ZMM55C180
BZV/ZMM55C188
Maximum
Maximum Reverse
Typical
Regulator
Leakage Current Temperature
Current
Coefficient
@V
R
I
R
I
ZM
µA
mA
(%/ C)
Volts
50
10
4.0
2.0
2.0
2.0
1.0
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
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
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
5.0
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
-0.085
-0.080
-0.075
-0.070
-0.065
-0.060
+0.055
+0.030
+0.030
+0.038
+0.045
+0.050
+0.058
+0.062
+0.068
+0.075
+0.076
+0.077
+0.079
+0.082
+0.083
+0.085
+0.086
+0.087
+0.088
+0.090
+0.091
+0.092
+0.093
+0.094
+0.095
+0.095
+0.096
+0.096
+0.096
+0.096
+0.096
+0.096
+0.096
+0.096
+0.096
+0.096
+0.096
+0.096
+0.096
+0.096
+0.096
155
135
125
115
105
95
90
85
80
70
64
58
53
74
43
40
36
32
29
27
24
21
20
18
16
14
13
12
11
10
9.2
8.5
7.8
7.0
6.4
5.9
5.3
4.8
4.4
4.0
3.6
3.3
3.0
2.6
2.5
2.2
2.0
RATINGS AND CHARACTERISTIC CURVES BZV/ZMM55-SERIES
Breakdown characteristics
mA
50
Iz,TEST CURRENT,MILLIAMPERS
5
10
15
20
25
30
V
40
30
20
Test Current
Iz=5mA
10
0
2V4
6V8
6V2
5V6
5V1
4V7
4V3
3V9
3V3
P
tot,
POWER DISSIPATION,MILLIWATTS
9V1
500
400
300
200
100
0
0
12
11
50
15
100
150
20
200
22
24
27
Vz,ZENER VOLTAGE,volts
Admissible power dissipation versus ambient temperature
Valid provided that leads are kept at ambient temperature at a distance of 10mm from case
250
AMBIENT TEMPERATURE, C
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