Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998 FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: http://www.frontierusa.com
500mW MINI MELF ZENER DIODE
ZMM55-C2V4-LFR THRU ZMM55-C36-LFR
FEATURES
z LOW COST
z SMALL SIZE
z GLASS SEALED
z ROHS
SOLDERABLE ENDS
1.45±0.15
0.35±0.15
MECHANICAL DATA
z CASE: MINI MELF GLASS CASE, DO-213AA GL34,
DIMENSIONS IN MILLIMETERS
z TERMINALS: SOLDERABLE PER MIL-STD -202,
METHOD 208
z POLARITY: COLOR BAND DENOTES CATHODE
z MOUNTING POSITION: ANY
z WEIGHT: 0.036 GRAMS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE BY 20%
ELECTRICAL CHARACTERISTICS (TA=25℃UNLESS OTHERWISE NOTED) VF=1.2V MAX, IF = 200mA FOR ALL TYPES
NOMINAL
ZENER
VOLTAGE CURRENT
MAXIMUM REVERSE
LEAKAGE CURRENT
TEST
MAXIMUM
REGULATOR
CURRENT
IZM
TEST
MAXIMUM ZENER IMPEDANCE
TYPICAL
TEMPERATURE
COEFFICIENT
JEDEC
TYPE NO
ZZK AT
IZT
★
ZZT @ IZT
IR
VOLTAGE
SUFFIX B
VZ@ IZT
IZK=1mA
VOLTS
mA
OHMS
OHMS
VOLTAGE
mA
% / ℃
μA
ZMM55-C2V4-LFR
ZMM55-C2V7-LFR
ZMM55-C3V0-LFR
ZMM55-C3V3-LFR
ZMM55-C3V6-LFR
ZMM55-C3V9-LFR
ZMM55-C4V3-LFR
ZMM55-C4V7-LFR
ZMM55-C5V1-LFR
ZMM55-C5V6-LFR
ZMM55-C6V2-LFR
ZMM55-C6V8-LFR
ZMM55-C7V5-LFR
ZMM55-C8V2-LFR
ZMM55-C9V1-LFR
ZMM55-C10-LFR
ZMM55-C11-LFR
ZMM55-C12-LFR
ZMM55-C13-LFR
ZMM55-C15-LFR
ZMM55-C16-LFR
ZMM55-C18-LFR
ZMM55-C20-LFR
ZMM55-C22-LFR
ZMM55-C24-LFR
ZMM55-C27-LFR
ZMM55-C30-LFR
ZMM55-C33-LFR
ZMM55-C36-LFR
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
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
4
2
2
2
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
6.0
7.0
7.5
8.5
9.0
10
11
12
14
15
17
18
20
22
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
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
7
7
50
50
70
70
10
15
20
20
26
30
40
50
55
55
80
80
80
80
80
90
110
110
170
170
220
220
220
220
220
220
220
31-35
34-38
24
27
NOTE:
MEASURED WITH PULSES TP=20m SEC
STANDARD VOLTAGE TOLERANCE IS±5%AND
SUFFIX “A” FOR±1%, SUFFIX ”B” FOR±2%, SUFFIX “C” FOR±5%, SUFFIX “D” FOR±20%
ZMM55-C2V4-LFR THRU ZMM55-C36-LFR
Page: 1
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