Surface Mount Zener Diode
MM3Z Series
A suffix of "-C" specifies halogen & RoHS compliant
200mW, SOD-323(SC-76)
Maximum
Reverse Current
(Note 2)
Temperature
Coefficient of
Zener Voltage
@ I
ZT
= 5 mA
mV /
Electrical Characteristics
(T
A
= 25 C unless otherwise specified)
Zener Voltage Range (Note 2)
O
Type
Number
Marking
Code
Min
V
1.91
2.2
2.5
2.8
3.1
3.4
3.7
4.0
4.4
4.8
5.2
5.8
6.4
7.0
7.7
8.5
9.4
10.4
11.4
12.4
14.3
15.3
16.8
18.8
20.8
22.8
25.1
28
31
34
37
40
44
48
52
58
64
70
Maximum
Zener Impedance (Note 3)
Z
ZT
@I
ZT
100
100
100
95
95
90
90
90
80
60
40
10
15
15
15
15
20
20
25
30
30
40
45
55
55
70
80
80
80
90
130
150
170
180
200
215
240
255
Z
ZK
@I
ZK
mA
600
1.0
600
1.0
600
1.0
600
1.0
600
1.0
600
1.0
600
1.0
600
1.0
500
1.0
480
1.0
400
1.0
150
1.0
80
1.0
80
1.0
80
1.0
100
1.0
150
1.0
150
1.0
150
1.0
170
1.0
200
1.0
200
1.0
225
1.0
225
1.0
250
1.0
250
1.0
300
0.5
300
0.5
325
0.5
350
0.5
350
0.5
500
0.5
500
0.5
500
0.5
500
0.5
500
0.5
500
0.5
500
0.5
MM3Z2V0
MM3Z2V4
MM3Z2V7
MM3Z3V0
MM3Z3V3
MM3Z3V6
MM3Z3V9
MM3Z4V3
MM3Z4V7
MM3Z5V1
MM3Z5V6
MM3Z6V2
MM3Z6V8
MM3Z7V5
MM3Z8V2
MM3Z9V1
MM3Z10V
MM3Z11V
MM3Z12V
MM3Z13V
MM3Z15V
MM3Z16V
MM3Z18V
MM3Z20V
MM3Z22V
MM3Z24V
MM3Z27V
MM3Z30V
MM3Z33V
MM3Z36V
MM3Z39V
MM3Z43V
MM3Z47V
MM3Z51V
MM3Z56V
MM3Z62V
MM3Z68V
MM3Z75V
0H ,
00 ,
01 ,
02 ,
05 ,
06 ,
07 ,
08 ,
09 ,
0A ,
0C ,
0E ,
0F ,
0G ,
0H ,
0K ,
0L ,
0M ,
0N ,
0P ,
0T ,
0U ,
0W ,
0Z ,
10 ,
11 ,
12 ,
14 ,
18 ,
19 ,
20 ,
21 ,
1A ,
1C ,
1D ,
1E ,
1F ,
1G ,
WY
WX
W1
W2
W3
W4
W5
W6
W7
W8
W9
WA
WB
WC
WD
WE
WF
WG
WH
WI
WJ
WK
WL
WM
WN
WO
WP
WQ
WR
WS
WT
WU
WV
WW
1W
2W
3W
4W
V
Z
Nom
V
2.0
2.4
2.7
3.0
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
13.3
15
16.2
18
20
22
24.2
27
30
33
36
39
43
47
51
56
62
68
75
Max
V
2.09
2.6
2.9
3.2
3.5
3.8
4.1
4.6
5.0
5.4
6.0
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.8
17.1
19.1
21.2
23.3
25.6
28.9
32
35
38
41
46
50
54
60
66
72
79
@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
2
2
2
2
2
2
2
2
2
2
2
2
I
R
@ V
R
µA
V
150
1.0
50
1.0
20
1.0
10
1.0
5
1.0
5
1.0
3
1.0
3
1.0
3
2.0
2
2.0
1
2.0
3
4.0
2
4.0
1
5.0
0.7
5.0
0.5
6.0
0.2
7.0
0.1
8.0
0.1
8.0
0.1
8.0
0.1
10.5
0.1
11.2
0.1
12.6
0.1
14.0
0.1
15.4
0.1
16.8
0.05
18.9
0.05
21.0
0.05
23.2
0.05
25.2
0.05
27.3
0.05
30.1
0.05
32.9
0.05
35.7
0.05
39.2
0.05
43.4
0.05
47.6
0.05
52.5
Min
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-2.7
-2.0
0.4
1.2
2.5
3.2
3.8
4.5
5.4
6.0
7.0
9.2
10.4
12.4
14.4
16.4
18.4
21.4
24.4
27.4
30.4
33.4
37.6
42.0
46.6
52.2
58.8
65.6
73.4
Max
0
0
0
0
0
0
0
0
0.2
1.2
2.5
3.7
4.5
5.3
6.2
7.0
8.0
9.0
10
11
13
14
16
18
20
22
25.3
29.4
33.4
37.4
41.2
46.6
51.8
57.2
63.8
71.6
79.8
88.6
Notes: 1. Valid provided that device terminals are kept at ambient temperature.
2. Test with pulses. period = 5 ms, pulse width = 300 µs
3. f = 1 K Hz
Maximum Ratings @ T
A
= 25
Characteristic
Power Dissipation (Note 1),
Derate above 25
Forward Voltage (Note 2) @ I
F
= 10 mA
Thermal Resistance from Junction to Ambient (Note 1)
Operating and Storage Temperature Range
Note: 1. Valid provided that device terminals are kept at ambient temperature.
2. Short duration test pulse used in minimize self-heating effect.
3. f = 1 K Hz
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01-Jun-2002 Rev. A
Symbol
P
d
V
F
R
JA
T
j
, T
STG
Value
200
1.5
0.9
625
-65 ~ +150
Unit
mW
mW /
V
/W
Any changing of specification will not be informed individual
Page 1 of
3
Features
.
RoHS Compliant
.
Standard Zener Breakdown Voltage Range -2.0V to 75V
. Steady State Power Rating of 200 mW
. Small Body Outline Dimensions: 1.7 mm x 1.25 mm
. Low Body Height: 0.9 mm
. Package Weight: 4.507 mg/unit
. ESD Rating of Class 3 (>16 KV) per Human Body Model
Mechanical Data
. Case: SOD-323, Void-free, transfer-molded plastic
. Finish: All external surfaces are corrosion resistant
. Maximum Case Temperature For Soldering Purposes: 260
. Polarity: Cathode indicated by polarity band
. Flammability Rating: UL94 V–0
. Mounting Position: Any
for 10 Seconds
Outline
SOD-323 (SC-76)
Dim
Min
Max
A
2.30
2.70
B
1.60
1.80
C
1.20
1.40
D
1.05 Typical
E
0.25
0.35
G
0.20
0.40
H
0.10
0.15
J
0.05 Typical
0°
8°
All Dimensions in mm
H
G
A
B
C
E
D
J
Typical Characteristics
1000
Z ZT , DYNAMIC IMPEDANCE (
Ω
)
T
J
= 25°C
I
Z(AC)
= 0.1 I
Z(DC)
f = 1 kHz
1000
IF, FORWARD CURRENT (mA)
100
100
I
Z
= 1 mA
10
5 mA
10
150°C
75°C
1.0
3.0
10
V
Z
, NOMINAL ZENER VOLTAGE
80
0.4
0.5
25°C
0°C
1.1
1.2
1.0
0.6
0.7
0.8
0.9
1.0
V
F
, FORWARD VOLTAGE (V)
Figure 1. Effect of Zener Voltage on
Zener Impedance
Figure 2. Typical Forward Voltage
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Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page
2
of
3
1000
T
A
= 25°C
C, CAPACITANCE (pF)
0 V BIAS
1 V BIAS
IR, LEAKAGE CURRENT (
µ
A)
1000
100
10
1.0
0.1
0.01
+25°C
–55°C
0
10
20
30
40
50
60
V
Z
, NOMINAL ZENER VOLTAGE (V)
70
+150°C
100
10
BIAS AT
50% OF V
Z
NOM
0.001
0.0001
1.0
4.0
10
V
Z
, NOMINAL ZENER VOLTAGE (V)
70
0.00001
Figure 3. Typical Capacitance
Figure 4. Typical Leakage Current
100
T
A
= 25°C
I Z , ZENER CURRENT (mA)
100
T
A
= 25°C
IZ , ZENER CURRENT (mA)
10
10
1.0
1
0.1
0.1
0.01
0.01
0
2.0
4.0
6.0
8.0
V
Z
, ZENER VOLTAGE (V)
10
12
10
30
50
70
V
Z
, ZENER VOLTAGE (V)
90
Figure 5. Zener Voltage versus Zener Current
(V
Z
Up to 12 V)
Figure 6. Zener Voltage versus Zener Current
(12 V to 75 V)
100
80
POWER DISSIPATION (%)
60
40
20
0
0
25
50
75
100
TEMPERATURE (°C)
125
150
Figure 7. Steady State Power Derating
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Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page
3
of
3
Embedded System
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