DIOTECH ZMM55-C51

ZMM55-C2V4 ~ SERIES
500mW SUFACE MOUNT ZENER DIODE
FEATURES
• Planar Die construction
MINI-MELF / LL-34
• 500mW Power Dissipation
• Ideally Suited for Automated Assembly Processes
• Both normal and Pb free product are available :
Normal : 80~95% Sn, 5~20% Pb
Pb free: 98.5% Sn above
0.063(1.6)
0.055(1.4) DIA.
0.020(0.5)
0.012(0.3)
MECHANICAL DATA
0.020(0.5)
0.012(0.3)
0.146(3.7)
0.130(3.3)
• Case: Molded Glass MINI-MELF
• Terminals: Solderable per MIL-STD-750, Method 2026
Dimensions in inches and (millimeters)
• Polarity: See Diagram Below
• Approx. Weight: 0.03 grams
• Mounting Position: Any
ABSOLUTE MAXIMUM RATINGS(LIMITING VALUES)(TA=25℃ )
Symbols
Value
Units
Power dissipation at TA=25℃
Ptot
5001)
mW
Junction temperature
TJ
175
TSTG
-55 to + 175
℃
℃
Zener current see table "Characteristics"
Storage temperature range
1)Valid provided that at a distance of 8mm from case are kept at ambient temperature
ELECTRICAL CHARACTERISTICS(TA=25℃ )
Symbols
Thermal resistance junction to ambient
Forward voltage
at IF=100mA
Min.
Max.
Units
RTHA
0.31)
K/mW
VF
1.1
V
1)Valid provided that leads at a distance of 8mm from case are kept at ambient temperature
Typ.
ZMM55-C2V4 ~ SERIES
500mW SUFACE MOUNT ZENER DIODE
N o m i na l Ze ne r Vo l t a g e
P a r t N um b e r
M a x R e ve r s e
L e a k a g e C ur r e nt
M a x . Z e n e r Im p e d a n c e
V Z @ IZT
Z ZT @ IZT
Z ZK @ IZK
Te m p e r a t u r e
C o e f f i c i e nt o f Ze n
Vo lta g e
TKVZ
%/K
IR @ V R
No m. V
M i n. V
M a x. V
Ω
mA
Ω
mA
uA
V
Mi n
Max
ZM M 5 5 - C 2 V 4
2 .4
2 .2 8
2 .5 6
85
5
600
1 .0
50
1 .0
-0 .0 9
-0 .0 6
ZM M 5 5 - C 2 V 7
2 .7
2 .5
2 .9
85
5
600
1 .0
10
1 .0
-0 .0 9
-0 .0 6
ZM M 5 5 - C 3 V 0
3 .0
2 .8
3 .2
85
5
600
1 .0
4
1 .0
-0 .0 8
-0 .0 5
ZM M 5 5 - C 3 V 3
3 .3
3 .1
3 .5
85
5
600
1 .0
2
1 .0
-0 .0 8
-0 .0 5
ZM M 5 5 - C 3 V 6
3 .6
3 .4
3 .8
85
5
600
1 .0
2
1 .0
-0 .0 8
-0 .0 5
ZM M 5 5 - C 3 V 9
3 .9
3 .7
4 .1
85
5
600
1 .0
2
1 .0
-0 .0 8
-0 .0 5
ZM M 5 5 - C 4 V 3
4 .3
4 .0
4 .6
75
5
600
1 .0
1
1 .0
-0 .0 6
-0 .0 3
ZM M 5 5 - C 4 V 7
4 .7
4 .4
5 .0
60
5
600
1 .0
0 .5
1 .0
-0 .0 5
0 .0 2
ZM M 5 5 - C 5 V 1
5 .1
4 .8
5 .4
35
5
550
1 .0
0 .1
1 .0
-0 .0 2
0 .0 2
ZM M 5 5 - C 5 V 6
5 .6
5 .2
6 .0
25
5
450
1 .0
0 .1
1 .0
-0 .0 5
0 .0 5
ZM M 5 5 - C 6 V 2
6 .2
5 .8
6 .6
10
5
200
1 .0
0 .1
2 .0
0 .0 3
0 .0 6
ZM M 5 5 - C 6 V 8
6 .8
6 .4
7 .2
8
5
150
1 .0
0 .1
3 .0
0 .0 3
0 .0 7
ZM M 5 5 - C 7 V 5
7 .5
7 .0
7 .9
7
5
50
1 .0
0 .1
5 .0
0 .0 3
0 .0 7
ZM M 5 5 - C 8 V 2
8 .2
7 .7
8 .7
7
5
50
1 .0
0 .1
6 .0
0 .0 3
0 .0 8
ZM M 5 5 - C 9 V 1
9 .1
8 .5
9 .6
10
5
50
1 .0
0 .1
7 .0
0 .0 3
0.0 9
ZM M 5 5 - C 1 0
10
9 .4
1 0 .6
15
5
70
1 .0
0 .1
7 .5
0 .0 3
0 .1
ZM M 5 5 - C 11
11
1 0 .4
11 . 6
20
5
70
1 .0
0 .1
8 .5
0 .0 3
0 . 11
ZM M 5 5 - C 1 2
12
11 . 4
1 2 .7
20
5
90
1 .0
0 .1
9 .0
0 .0 3
0 . 11
ZM M 5 5 - C 1 3
13
1 2 .4
1 4 .1
26
5
11 0
1 .0
0 .1
10
0 .0 3
0 . 11
ZM M 5 5 - C 1 5
15
1 3 .8
1 5 .6
30
5
11 0
1 .0
0 .1
11
0 .0 3
0 . 11
ZM M 5 5 - C 1 6
16
1 5 .3
1 7 .1
40
5
170
1 .0
0 .1
12
0 .0 3
0 . 11
ZM M 5 5 - C 1 8
18
1 6 .8
1 9 .1
50
5
170
1 .0
0 .1
14
0 .0 3
0 . 11
ZM M 5 5 - C 2 0
20
1 8 .8
2 1 .2
55
5
220
1 .0
0 .1
15
0 .0 3
0 . 11
ZM M 5 5 - C 2 2
22
2 0 .8
2 3 .3
55
5
220
1 .0
0 .1
17
0 .0 3
0 . 11
ZM M 5 5 - C 2 4
24
2 2 .8
2 5 .6
80
5
220
1 .0
0 .1
18
0 .0 4
0 .1 2
ZM M 5 5 - C 2 7
27
2 5 .1
2 8 .9
80
5
220
1 .0
0 .1
20
0 .0 4
0 .1 2
ZM M 5 5 - C 3 0
30
28
32
80
5
220
1 .0
0 .1
22
0 .0 4
0 .1 2
ZM M 5 5 - C 3 3
33
31
35
80
5
220
1 .0
0 .1
24
0 .0 4
0 .1 2
ZM M 5 5 - C 3 6
36
34
38
80
5
220
1 .0
0 .1
27
0 .0 4
0 .1 2
ZM M 5 5 - C 3 9
39
37
41
90
2 .5
500
1 .0
0 .1
30
0 .0 4
0 .1 2
ZM M 5 5 - C 4 3
43
40
46
90
2 .5
600
1 .0
0 .1
33
0 .0 4
0 .1 2
ZM M 5 5 - C 4 7
47
44
50
11 0
2 .5
700
1 .0
0 .1
36
0 .0 4
0 .1 2
ZM M 5 5 - C 5 1
51
48
54
125
2 .5
700
0 .5
0 .1
39
0 .0 4
0 .1 2
ZM M 5 5 - C 5 6
56
52
60
135
2 .5
1000
0 .5
0 .1
43
0 .0 4
0 .1 2
ZM M 5 5 - C 6 2
62
58
66
150
2 .5
1000
0 .5
0 .1
47
0 .0 4
0.1 2
ZM M 5 5 - C 6 8
68
64
72
200
2 .5
1000
0 .5
0 .1
51
0 .0 4
0 .1 2
ZM M 5 5 - C 7 5
75
70
79
250
2 .5
1500
0 .5
0 .1
56
-
-
ZM M 5 5 - C 8 2
82
77
87
300
2 .5
2000
0 .5
0 .1
62
-
-
ZM M 5 5 - C 9 1
91
85
96
450
1 .0
5000
0 .1
0 .1
68
-
-
ZM M 5 5 - C 1 0 0
100
94
106
450
1 .0
5000
0 .1
0 .1
75
-
-
Notes : STANDARD VOLTAGE TOLERANCE IS + 5%
ZMM55-C2V4 ~ SERIES
RATINGS AND CHARACTERISTIC CURVES
FIG.1- BREAKDOWN CHARACTERISTICS
5V
mA
50
15V
20V
25V
40
30
20
10
Z MM 55- C2 4
Z MM 55- C2 0
Z MM 55- C1 5
Z MM 55- C1 2
Z MM 55- C1 1
Z MM 55- C9V 1
Z MM 55- C6V 8
Z MM 55- C6V 2
Z MM 55- C5V 6
Z MM 55- C5V 1
Z MM 55- C4V 7
Z MM5 5- C 4V 3
Z MM 55- C3V 9
Z MM 55- C2V 7
0
Vz
FIG.2- POWER ,TEMPERATURE DERATING CURVE
500
Pd(mW)
Power Dissipation
Iz
10V
400
300
200
100
50
100
150
200
TA(oC)
Ambient Temperature
300
30V