Surface Mount Zener Diode
MM5Z Series
RoHS Compliant Product
A suffix of "-C" specifies halogen & lead-free
Elect ri cal Ch aract erist ics (T
A
= 25
O
C unless otherwise specified)
Zener Voltage Range (Note 2)
100mW, SOD-523
Maximum
Reverse Current
(Note 2)
Temperature
Coefficient of
Zener Voltage
@ I
ZT
=
10
mA
mV /
Type
Number
Marking
Code
Min
V
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
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28.0
31.0
34.0
37.0
40.0
44.0
48.0
Maximum
Zener Impedance (Note 3)
Z
ZT
@I
ZT
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
MM5Z2V4
MM5Z2V7
V7
MM5Z3V0
V0
MM5Z3V3
MM5Z3V6
MM5Z3V9
MM5Z4V3
MM5Z4V7
MM5Z5V1
MM5Z5V6
MM5Z6V2
MM5Z6V8
MM5Z7V5
MM5Z8V2
V2
MM5Z9V1
MM5Z10V
MM5Z11V
MM5Z12V
MM5Z13V
MM5Z15V
MM5Z16V
MM5Z18V
MM5Z20V
MM5Z22V
MM5Z24V
MM5Z27V
MM5Z30V
MM5Z33V
MM5Z36V
MM5Z39V
MM5Z43V
i
MM5Z47V
MM5Z51V
Z11
Z12
Z13
Z14
Z15
Z16
Z17
Z1
Z2
Z3
Z4
Z5
Z6
Z7
Z8
Z9
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
V
Z
Nom
V
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
15
16
18
20
22
24
27
30
33
36
39
43
47
51
Max
V
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
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32.0
35.0
38.0
41.0
46.0
50.0
54.0
@I
ZT
mA
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
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
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
375
0.5
375
0.5
500
0.5
I
R
@ V
R
µA
V
1.0
50
20
1.0
1.0
10
1.0
5.0
1.0
5.0
1.0
3.0
1.0
3.0
2.0
3.0
2.0
2.0
2.0
1.0
4.0
3.0
4.0
2.0
5.0
1.0
5.0
0.7
6.0
0.5
7.0
0.2
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
0.1
18.9
0.1
21.0
0.1
23.1
0.1
25.2
0.1
27.3
0.1
30.1
0.1
32.9
0.1
35.7
0.1
Min
-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
10.0
10.0
10.0
Max
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
10.0
11.0
13.0
14.0
16.0
18.0
20.0
22.0
25.3
29.4
33.4
37.4
41.2
12.0
12.0
12.0
Notes: 1. Valid provided that device terrminals 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
http://www.SeCoSGmbH.com/
01-Jun-2002 Rev. A
Symbol
P
d
V
F
R
JA
T
j
, T
STG
Value
100
1.5
0.9
625
-65 ~ +150
Unit
mW
mW /
V
/W
Any changing of specification will not be informed individual
Page 1 of 4
Features
.
Standard Zener Breakdown Voltage Range -2.0V to 75V
. Steady State Power Rating of
100
mW
. Small Body Outline Dimensions: 1.2 mm x
0.80
mm
. Low Body Height: 0.7 mm
. Package Weight: 4.507 mg/unit
. ESD Rating of Class 3 (>16 KV) per Human Body Model
Mechanical Data
. Case: SOD-523, 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
Outline
for 10 Seconds
SOD-523
CATHODE MARK
1.2±0.05
1.6±0.1
0.3±0.05
0.12±0.05
0.8±0.05
0.6±0.1
Dimensions in millimeters
http://www.SeCoSGmbH.com/
01-Jun-2002 Rev. A
Any changing of specification will not be informed individual
Page 2 of 4
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
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
Figure 2. Typical Forward Voltage
100
+150°C
10
BIAS AT
50% OF V
Z
NOM
0.001
+25°C
–55°C
0
10
20
30
40
50
60
V
Z
, NOMINAL ZENER VOLTAGE (V)
70
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
http://www.SeCoSGmbH.com/
01-Jun-2002 Rev. A
Any changing of specification will not be informed individual
Page 3 of 4
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
http://www.SeCoSGmbH.com/
01-Jun-2002 Rev. A
Any changing of specification will not be informed individual
Page 4 of 4
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