ZMM55-C2V4 SERIES
SURFACE MOUNT ZENER DIODES
VOLTAGE
2.4 to 100 Volts
POWER
500 mWatts
MINI-MELF/LL-34
Unit : inch (mm)
FEATURES
• Planar Die construction
• 500mW Power Dissipation
• Ideally Suited for Automated Assembly Processes
.055(1.4)DIA.
• In compliance with EU RoHS 2002/95/EC directives
.063(1.6)
MECHANICAL DATA
• Case: Molded Glass MINI-MELF
• Terminals: Solderable per MIL-STD-750, Method 2026
• Polarity: See Diagram Below
• Approx. Weight: 0.03 grams
• Mounting Position: Any
• Packing information
T/R - 2.5K per 7" plastic Reel
T/R - 10K per 13" plastic Reel
.020(0.5)
.012(0.3)
.146(3.7)
.130(3.3)
.020(0.5)
.012(0.3)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Parameter
Power Dissipation at Tamb = 25
Junction Temperature
Storage Temperature Range
Valid provided that leads at a distance of 8mm from case are kept at ambient temperature.
O
Symbol
Value
500
175
-65 to +175
Units
mW
O
C
P
TOT
T
J
T
S
C
C
O
Parameter
Thermal Resi stance Juncti on to Ambi ent Ai r
Forward Voltage at I
F
= 200mA
Symbol
Min.
Typ.
Max.
0.3
1.5
Uni ts
K/mW
V
R
θJA
V
F
--
--
--
--
Vali d provi ded that leads at a di stance of 8mm from case are kept at ambi ent temperature.
STAD-JAN.21.2009
1
PAGE . 1
ZMM55-C2V4 SERIES
N o m i na l Ze ne r Vo l t a g e
P a r t N um b e r
No m. V
ZM M 5 5 - C 2 V 4
ZM M 5 5 - C 2 V 7
ZM M 5 5 - C 3 V 0
ZM M 5 5 - C 3 V 3
ZM M 5 5 - C 3 V 6
ZM M 5 5 - C 3 V 9
ZM M 5 5 - C 4 V 3
ZM M 5 5 - C 4 V 7
ZM M 5 5 - C 5 V 1
ZM M 5 5 - C 5 V 6
ZM M 5 5 - C 6 V 2
ZM M 5 5 - C 6 V 8
ZM M 5 5 - C 7 V 5
ZM M 5 5 - C 8 V 2
ZM M 5 5 - C 9 V 1
ZM M 5 5 - C 1 0
ZM M 5 5 - C 11
ZM M 5 5 - C 1 2
ZM M 5 5 - C 1 3
ZM M 5 5 - C 1 5
ZM M 5 5 - C 1 6
ZM M 5 5 - C 1 8
ZM M 5 5 - C 2 0
ZM M 5 5 - C 2 2
ZM M 5 5 - C 2 4
ZM M 5 5 - C 2 7
ZM M 5 5 - C 3 0
ZM M 5 5 - C 3 3
ZM M 5 5 - C 3 6
ZM M 5 5 - C 3 9
ZM M 5 5 - C 4 3
ZM M 5 5 - C 4 7
ZM M 5 5 - C 5 1
ZM M 5 5 - C 5 6
ZM M 5 5 - C 6 2
ZM M 5 5 - C 6 8
ZM M 5 5 - C 7 5
ZM M 5 5 - C 8 2
ZM M 5 5 - C 9 1
ZM M 5 5 - C 1 0 0
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
47
51
56
62
68
75
82
91
100
V
Z
@ I
ZT
M i n. V
2 .2 8
2 .5
2 .8
3 .1
3 .4
3 .7
4
4 .4
4 .8
5 .2
5 .8
6 .4
7
7 .7
8 .5
9 .4
1 0 .4
11 . 4
1 2 .4
1 3 .8
1 5 .3
1 6 .8
1 8 .8
2 0 .8
2 2 .8
2 5 .1
28
31
34
37
40
44
48
52
58
64
70
77
85
94
M a x. V
2 .5 6
2 .9
3 .2
3 .5
3 .8
4 .1
4 .6
5
5 .4
6
6 .6
7 .2
7 .9
8 .7
9 .6
1 0 .6
11 . 6
1 2 .7
1 4 .1
1 5 .6
1 7 .1
1 9 .1
2 1 .2
2 3 .3
2 5 .6
2 8 .9
32
35
38
41
46
50
54
60
66
72
79
87
96
106
Ω
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
11 0
125
135
150
200
250
300
450
450
M a x . Z e n e r Im p e d a n c e
Z
ZT
@ I
ZT
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
2 .5
2 .5
2 .5
2 .5
2 .5
2 .5
2 .5
2 .5
2 .5
1
1
Ω
600
600
600
600
600
600
600
600
550
450
200
150
50
50
50
70
70
90
11 0
11 0
170
170
220
220
220
220
220
220
220
500
600
700
700
1000
1000
1000
1500
2000
5000
5000
Z
ZK
@ I
ZK
mA
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
0 .5
0 .5
0 .5
0 .5
0 .1
0 .1
uA
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
0 .1
0 .1
0 .1
0 .1
0 .1
0 .1
0 .1
0 .1
0 .1
M a x R e ve r s e
L e a k a g e C ur r e nt
I
R
@ V
R
V
1
1
1
1
1
1
1
1
1
1
2
3
5
6
7
7 .5
8 .5
9
10
11
12
14
15
17
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
C2V4
C2V7
C3V0
C3V3
C3V6
C3V9
C4V3
C4V7
C5V1
C5V6
C6V2
C6V8
C7V5
C8V2
C9V1
C10V
C 11 V
C12V
C13V
C15V
C16V
C18V
C20V
C22V
C24V
C27V
C30V
C33V
C36V
C39V
C43V
C47V
C51V
C56V
C62V
C68V
C75V
C82V
C91V
C100
M a r k i ng
code
Notes.
STANDARD VOLTAGE TOLERANCE IS + 5% AND :
SUFFIX “ A” FOR + 1%
SUFFIX “ B” FOR + 2%
SUFFIX “ C” FOR + 5%
SUFFIX “ D” FOR + 20%
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PAGE . 2
ZMM55-C2V4 SERIES
RATING AND CHARACTERISTIC CURVES
POWER DISSIPATION, mWatts
500
400
300
200
100
0
50
100
150
200
O
250
AMBIENT TEMPERATURE, C
FIG. 1 POWER DERATING CURVE
Iz (mA)
50
40
30
20
10
0
5
10
15
20
25
Vz (V)
30
Test Current
Iz = 5mA
27
24
22
12
11
6V8
5V6
5V1
4V7
4V3
3V9
3V3
2V4
15
Fig.2 BREAKDOWN CHARACTERISTICS
9V1
20
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PAGE . 3
ZMM55-C2V4 SERIES
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 10K per 13" plastic Reel
T/R - 2.5K per 7" plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2011
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
STAD-JAN.21.2009
1
PAGE . 4
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