GALAXY ELECTRICAL
ZMM55-SERIES
BL
POWER DISSIPATION: 500 mW
ZENER DIODES
FEATURES
! Low cost
MINI-MELF
! Small size
! Glass sealed
Cathode indification
MECHANICAL DATA
! Case: MINI-MELF,glass case
! Terminals: solderable per MIL-STD-202,
method 208
! Polarity:color band denotes cathode
! Mounting position:any
±
0.4 0.1
3.4 +0.3
-0.1
! Weight:0.05 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase,half wave,60Hz.
Electrical characteristics VF=1.2V max, IF = 200mA for all types.
Nominal
Maximum reverse
leakage current
Test
Maximum
regulator
current
IZM
Maximum zener impedance
zener
voltage
VZ@ IZT
Test
current
IZT
Typical
temperature
coefficient
JEDEC
type no
ZZK at
★
IR
ZZT @ IZT
voltage
suffix b
V
IZK=1mA
/
V
mA
Ω
Ω
% ℃
mA
µA
2.28-2.56
2.5-2.9
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
85
85
85
85
85
85
75
60
35
25
10
8
600
600
600
600
600
600
600
600
550
450
200
150
50
-0.070
-0.070
-0.070
-0.065
-0.060
-0.050
-0.025
-0.010
+0.015
+0.025
+0.035
+0.045
+0.050
+0.050
+0.060
+0.070
+0.070
+0.070
+0.070
+0.070
+0.070
+0.070
+0.070
+0.070
+0.080
+0.080
+0.080
+0.080
+0.080
50
10
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
6.0
7.0
7.5
8.5
9.0
10
150
135
125
115
105
95
90
85
80
70
64
58
53
47
43
40
36
32
29
27
24
21
20
18
16
14
13
12
11
ZMM55-C2V4
ZMM55-C2V7
ZMM55-C3V0
ZMM55-C3V3
ZMM55-C3V6
ZMM55-C3V9
ZMM55-C4V3
ZMM55-C4V7
ZMM55-C5V1
ZMM55-C5V6
ZMM55-C6V2
ZMM55-C6V8
ZMM55-C7V5
ZMM55-C8V2
ZMM55-C9V1
ZMM55-C10
ZMM55-C11
ZMM55-C12
ZMM55-C13
ZMM55-C15
ZMM55-C16
ZMM55-C18
ZMM55-C20
ZMM55-C22
ZMM55-C24
ZMM55-C27
ZMM55-C30
ZMM55-C33
ZMM55-C36
ZMM55-C39
ZMM55-C43
ZMM55-C47
2.8-3.2
4
2
3.1-3.5
3.4-3.8
2
3.7-4.1
2
4.0-4.6
1
4.4-5.0
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
4.8-5.4
5.2-6.0
5.8-6.6
6.4-7.2
7.0-7.9
7
7.7-8.7
7
50
8.5-9.6
10
15
20
20
26
30
40
50
55
55
80
80
80
80
80
50
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
70
70
90
110
110
170
170
220
220
220
220
220
220
220
11
12
14
15
17
18
20
22
31-35
34-38
37-41
40-46
44-50
24
27
2.5
2.5
2.5
90
90
100
500
600
700
+0.080
+0.080
+0.080
0.1
0.1
0.1
30
33
36
10
9.2
8.5
NOTE: *Measured with pulses Tp=20ms
1. Suffix"A"for 1%,Suffix"B"for 2%,Suffix"C"for 5%,Suffix"D"for 10%.
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BLGALAXY ELECTRICAL
Document Number 0284014