Weitron MM3Z43V Surface mount zener diode Datasheet

MM3Z2V4 Series
Surface Mount Zener Diodes
P b Lead(Pb)-Free
Features:
*2 0 0 m w Power Diss ipation
*Ideal for Surface Mountted Application
*Zener Breakdown Voltage R ange 2 . 4 V to 75 V
SMALL SIGNAL
ZENER DIODES
200m WATTS
Mechanical Data:
*Cas e : S OD-3 2 3 Molded plas tic
*Ter m inals : S olderable per MIL -S T D-2 0 2 , Method 2 0 8
*Polarity: Cathode Indicated by Polarity B and
*Marking: Marking Code (S ee Table on Page 3 )
*Weigh: 0 . 0 0 4 gram s (approx)
SOD-323 Outline Dimensions
WEITRON
http://www.weitron.com.tw
1
2
SOD-323
WEITRON
MM3Z2V4 Series
Maximum Ratings and Electrical Characteristics
Characteristics
Total Power Dissipation on FR-5 Board (1)
@TA=25 C
Thermal Resistance Junction to Ambient Air (1)
Forward Voltage @ IF=10mA
Junction and Storage Temperature Range
(TA=25 C Unless Otherwise Noted)
Symbol
Value
Unit
PD
200
mW
R θJA
625
C/W
VF
0.9
V
Tj,TSTG
-65 to+150
C
NOTES:1.FR-4 Minimun Pad
ELECTRICAL
CHARACTERISTICS
I
(T A = 25 C unles s otherwis e noted, V F = 0.9 V Max. @ I F = 10 mA)
Symbol
VZ
R evers e Zener Voltage @ IZT
I ZT
R evers e C urrent
Z ZT
Maximum Zener Impedance @ I ZT
IR
R evers e Leakage C urrent @ V R
VR
R evers e Voltage
IF
F orward C urrent
VF
F orward Voltage @ I F
Q VZ
C
IF
Parameter
VZ VR
IR V F
I ZT
Maximum Temperature C oefficient of V Z
Zener Voltage Regulator
Max. C apacitance @ V R = 0 and f = 1 MHz
Device Marking
Item
Marking
MM3Z2V4
Series
XX=Specific Device Code
(See Table on page3)
WEITRON
http://www.weitron.com.tw
Equivalent Circuit Diagram
1
Cathode
2
Anode
V
MM3Z2V4 Series
WE IT R ON
E L E C T R IC A L C HA R A C T E R IS T IC S (T A = 25 C unles s otherwis e noted, V F = 0.9 V Max. @ I F = 10 mA for all types )
Zener Voltage (Note)
Zener Impedanc e
L eakage C urrent
ΘVZ
(mV /k)
@ I ZT
C
@ V R =0
f=1MHz
@ I ZT
Z ZT
@ I ZT
Max
mA
Ω
Ω
mA
uA
Volts
Min
Max
pF
2.4
2.7
3.0
3.3
3.6
2.6
2.9
3.2
3.5
3.8
5
5
5
5
5
100
100
100
95
90
1000
1000
1000
1000
1000
0.5
0.5
0.5
0.5
0.5
50
20
10
5
5
1.0
1.0
1.0
1.0
1.0
-3.5
-3.5
-3.5
-3.5
-3.5
0
0
0
0
0
450
450
450
450
450
3.7
4.0
4.4
4.8
5.2
3.9
4.3
4.7
5.1
5.6
4.1
4.6
5.0
5.4
6.0
5
5
5
5
5
90
90
80
60
40
1000
1000
800
500
200
0.5
0.5
0.5
0.5
0.5
3
3
3
2
1
1.0
1.0
2.0
2.0
2.0
-3.5
-3.5
-3.5
-2.7
-2.0
-2.5
0
0.2
1.2
2.5
450
450
260
225
200
0E
0F
0G
0H
0K
5.8
6.4
7.0
7.7
8.5
6.2
6.8
7.5
8.2
9.1
6.6
7.2
7.9
8.7
9.6
5
5
5
5
5
10
15
15
15
15
100
160
160
160
160
0.5
0.5
0.5
0.5
0.5
3
2
1
0.7
0.2
4.0
4.0
5.0
5.0
7.0
0.4
1.2
2.5
3.2
3.8
3.7
4.5
5.3
6.2
7.0
185
155
140
135
130
MM3Z10V
MM3Z11V
MM3Z12V
MM3Z13V
MM3Z15V
0L
0M
0N
0P
0T
9.4
10.4
11.4
12.4
14.3
10
11
12
13.25
15
10.6
11.6
12.7
14.1
15.8
5
5
5
5
5
20
20
25
30
30
160
160
80
80
80
0.5
0.5
0.5
0.5
0.5
0.1
0.1
0.1
0.1
0.05
8.0
8.0
8.0
8.0
10.5
4.5
5.4
6.0
7.0
9.2
8.0
9.0
10
11
13
130
130
130
120
110
MM3Z16V
MM3Z18V
MM3Z20V
MM3Z22V
MM3Z24V
0U
0W
0Z
10
11
15.3
16.8
18.8
20.8
22.8
16.2
18
20
22
24.2
17.1
19.1
21.2
23.3
25.6
5
5
5
5
5
40
45
55
55
70
80
80
100
100
120
0.5
0.5
0.5
0.5
0.5
0.05
0.05
0.05
0.05
0.05
11.2
12.6
14.0
15.4
16.8
10.4
12.4
14.4
16.4
18.4
14
16
18
20
22
105
100
85
85
80
MM3Z27V
MM3Z30V
MM3Z33V
MM3Z36V
MM3Z39V
12
14
18
19
20
25.1
28
31
34
37
27
30
33
36
39
28.9
32
35
38
41
2
2
2
2
2
80
80
80
90
130
300
300
300
500
500
0.5
0.5
0.5
0.5
0.5
0.05
0.05
0.05
0.05
0.05
18.9
21.0
23.2
25.2
27.3
21.4
24.4
27.4
30.4
33.4
25.3
29.4
33.4
37.4
41.2
70
70
70
70
45
MM3Z43V
MM3Z47V
MM3Z51V
MM3Z56V
MM3Z62V
21
1A
1C
1D
1E
40
44
48
52
58
43
47
51
56
62
46
50
54
60
66
2
2
2
2
2
150
170
180
200
215
500
500
500
500
500
0.5
0.5
0.5
0.5
0.5
0.05
0.05
0.05
0.05
0.05
30.1
32.9
35.7
39.2
43.4
37.6
42.0
46.6
52.2
58.8
46.6
51.8
57.2
63.8
71.6
40
40
40
40
35
MM3Z68V
MM3Z75V
1F
1G
64
70
68
75
72
79
2
2
240
255
500
500
0.5
0.5
0.05
0.05
47.6
52.5
65.6
73.4
79.8
88.6
35
35
V Z (Volts )
Devic e
Device
Marking
Min
Nom
MM3Z2V 4
MM3Z2V 7
MM3Z3V 0
MM3Z3V 3
MM3Z3V 6
00
01
02
05
06
2.2
2.5
2.8
3.1
3.4
MM3Z3V 9
MM3Z4V 3
MM3Z4V 7
MM3Z5V 1
MM3Z5V 6
07
08
09
0A
0C
MM3Z6V 2
MM3Z6V 8
MM3Z7V 5
MM3Z8V 2
MM3Z9V 1
Z ZK @ I ZK
IR @ V R
Note: Zener voltage is meas ured with a puls e tes t current I Z at an ambient temperature of 25 C .
WEITRON
http://www.weitron.com.tw
MM3Z2V4 Series
WE IT R ON
Typical Electrical Characteristics
1000
T J = 25 C
I Z(AC ) = 0.1 I Z(DC )
f = 1 kHz
IF , F OR WAR D C UR R E NT (mA)
Z ZT , DY NAMIC IMP E DANC E ( Ω)
1000
100
100
I Z = 1 mA
5 mA
10
1.0
3.0
10
V Z , NOMINAL ZE NE R V OLTAG E
75 C
1.0
80
150 C
10
0.4
0.6
0.7
0.8
0.9
1.0
V F, F OR WAR D V OLTAG E (V )
1.1
1.2
1000
IR , LE AK AG E C UR R E NT ( µ A)
1000
T A = 25 C
C , C APAC ITANC E (pF )
0C
FIG.2 Typical Forward Voltage
FIG.1 Effect of Zener Voltage on
Zener Impedance
0 V B IAS
100
1 V B IAS
B IAS AT
50% OF V Z NOM
10
1.0
0.5
25 C
4.0
10
V Z , NOMINAL ZE NE R V OLTAG E (V )
FIG.3 Typical Capacitance
WEITRON
h t t p : // w w w . w e i t r o n . c o m . t w
70
100
10
1.0
+150 C
0.1
0.01
0.001
+25 C
0.0001
-5 5 C
0.00001
0
10
20
30
40
50
V Z , NOMINAL ZE NE R V OLTAG E (V )
60
FIG.4 Typical Leakage Current
70
MM3Z2V4-G Series
WE IT R ON
Typical Electrical Characteristics
100
100
T A = 25 C
IZ , ZE NE R C UR R E NT (mA)
I Z , ZE NE R C UR R E NT (mA)
T A = 25 C
10
1.0
0.1
0.01
0
2.0
4.0
6.0
8.0
V Z , ZE NE R V OLTAG E (V )
10
12
10
1
0.1
0.01
10
FIG.5 Zener Voltage versus Zener Current
(VZ Up to 12 V)
30
50
70
V Z , ZE NE R V OLTAG E (V )
FIG.6 Zener Voltage versus Zener Current
(12 V to 75 V)
POWER DISSIPATION (%)
100
80
60
40
20
0
0
25
50
75
100
T E MP E R AT UR E ( C )
125
FIG.7 Steady State Power Derating
WEITRON
http://www.weitron.com.tw
90
150