MCC
TM
Micro Commercial Components
omponents
20736 Marilla Street Chatsworth
!"#
$
% !"#
MMSZ4678
THRU
MMSZ4716
500mW Silicon
Zener Diodes
SOD-123
A
B
Features
Zener Voltage 1.8V-39V
Very Sharp Reverse Characteristic
VZ – tolerance ± 5%
High Reliability
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
•
•
•
Mechanical Data
request by adding suffix "-HF"
Halogen
free available upon
Polarity: Cathode indicated by polarity band
•
Lead Free Finish/RoHS Compliant ("P" Suffix
designates RoHS Compliant. See ordering information)
C
E
Maximum Ratings
Symbol
Max. Steady State Power
Dissipation at
T
L
<75
O
C, Lead Length=3/8”
Junction Temperature
Storage Temperature Range
Thermal Resistance( Junction
to Ambient)
P
D
T
J
T
STG
R
thJA
Value
500
150
-55 to
150
340
K/W
DIM
A
B
C
D
E
G
H
J
Units
H
mW
D
G
J
Electrical Characteristics @ 25 C Unless Otherwise Specified
Symbol
Max. Forward Voltage
@ I
F
=10mA
V
F
Maximum
0.95
Unit
V
DIMENSIONS
INCHES
MM
MIN
MAX
MIN
MAX
.140
.152
3.55
3.85
.100
.112
2.55
2.85
.055
.071
1.40
1.80
-----
.053
-----
1.35
.012
.031
0.30
.78
.006
-----
0.15
-----
-----
.01
-----
.25
-----
.006
-----
.15
SUGGESTED SOLDER
PAD LAYOUT
0.093
NOTE
0.048”
0.036”
Revision:
C
www.mccsemi.com
1
of 5
2014/08/07
MMSZ4678 thru MMSZ4716
MCC
TM
Micro Commercial Components
Electrical Characteristics (T
L
= 30
O
C Unless Otherwise Noted, VF=0.95V Max @ IF=10mA for all types)
Zener Voltage
Device
MMSZ4678
MMSZ4679
MMSZ4680
MMSZ4681
MMSZ4682
MMSZ4683
MMSZ4684
MMSZ4685
MMSZ4686
MMSZ4687
MMSZ4688
MMSZ4689
MMSZ4690
MMSZ4691
MMSZ4692
MMSZ4693
MMSZ4694
MMSZ4695
MMSZ4696
MMSZ4697
MMSZ4698
MMSZ4699
MMSZ4700
MMSZ4701
MMSZ4702
MMSZ4703
MMSZ4704
MMSZ4705
MMSZ4706
MMSZ4707
MMSZ4708
MMSZ4709
MMSZ4710
MMSZ4711
MMSZ4712
MMSZ4713
MMSZ4714
MMSZ4715
MMSZ4716
Min
1.71
1.90
2.09
2.28
2.565
2.85
3.135
3.42
3.705
4.085
4.465
4.845
5.32
5.89
6.46
7.125
7.79
8.265
8.645
9.50
10.45
11.40
12.35
13.30
14.25
15.20
16.15
17.10
18.05
19.00
20.9
22.8
23.75
25.65
26.6
28.5
31.35
34.2
37.05
Vz(Volts)
Nom
1.8
2.0
2.2
2.40
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
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
Max
1.89
2.10
2.31
2.52
2.835
3.15
3.465
3.78
4.095
4.515
4.935
5.355
5.88
6.51
7.14
7.875
8.61
9.135
9.555
10.5
11.55
12.6
13.65
14.7
15.75
16.8
17.85
18.9
19.95
21
23.1
25.2
26.25
28.35
29.4
31.5
34.65
37.8
40.95
@I
ZT
uA
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
Leakage Current
I
R
@V
R
uA
7.5
5.0
5.0
2.0
1.0
0.8
7.5
7.5
5.0
4.0
10
10
10
10
10
10
10
10
10
10
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
Volts
1.0
1.0
1.0
1.0
1.0
1.0
1.5
2.0
2.0
2.0
3.0
3.0
4.0
5.0
5.1
5.7
6.2
6.6
6.9
7.6
8.4
9.1
9.8
10.6
11.4
12.1
12.9
13.6
14.4
15.2
16.7
18.2
19.0
20.4
21.2
22.8
25.0
27.3
29.6
Device
Marking
CC
CD
CE
CF
CH
CJ
CK
CM
CN
CP
CT
CU
CV
CA
CX
CY
CZ
DC
DD
DE
DF
DH
DJ
DK
DM
DN
DP
DT
DU
DV
DA
DX
DY
EA
EC
ED
EF
EF
EH
Revision: C
www.mccsemi.com
2 of 5
2014/08/07
MMSZ4678 thru MMSZ4716
TYPICAL CHARACTERISTICS
θ
VZ , TEMPERATURE COEFFICIENT (mV/ C)
°
7
6
5
4
3
2
1
0
−1
−2
−3
V
Z
@ I
ZT
TYPICAL T
C
VALUES
θ
VZ , TEMPERATURE COEFFICIENT (mV/ C)
°
8
100
TYPICAL T
C
VALUES
MCC
TM
Micro Commercial Components
V
Z
@ I
ZT
10
2
3
4
5
6
7
8
9
10
V
Z
, NOMINAL ZENER VOLTAGE (V)
11
12
1
10
V
Z
, NOMINAL ZENER VOLTAGE (V)
100
Figure 1. Temperature Coefficients
(Temperature Range − 55°C to +150°C)
Figure 2. Temperature Coefficients
(Temperature Range − 55°C to +150°C)
1.2
P
D
, POWER DISSIPATION (WATTS)
1.0
0.8
0.6
0.4
0.2
0
0
25
50
75
100
T, TEMPERATURE (5C)
125
P
D
versus T
A
P
D
versus T
L
1000
Ppk , PEAK SURGE POWER (WATTS)
RECTANGULAR
WAVEFORM, T
A
= 25°C
100
10
150
1
0.1
1
10
PW, PULSE WIDTH (ms)
100
1000
Figure 3. Steady State Power Derating
Figure 4. Maximum Nonrepetitive Surge Power
1000
1000
I
Z
= 1 mA
IF, FORWARD CURRENT (mA)
T
J
= 25°C
I
Z(AC)
= 0.1 I
Z(DC)
f = 1 kHz
75 V
91 V
100
Z ZT, DYNAMIC IMPEDANCE (
Ω
)
100
5 mA
20 mA
10
10
.
1
150°C
100
1
0.4
0.5
75°C 25°C
0.6
0°C
1.1
1.2
1
10
V
Z
, NOMINAL ZENER VOLTAGE
0.7
0.8
0.9
1.0
V
F
, FORWARD VOLTAGE (V)
Figure 5. Effect of Zener Voltage on
Zener Impedance
Figure 6. Typical Forward Voltage
www.mccsemi.com
Revision: C
3
of 5
2014/08/07
MMSZ4678 thru MMSZ4716
MCC
Micro Commercial Components
TM
TYPICAL CHARACTERISTICS
1000
0 V BIAS
1 V BIAS
C, CAPACITANCE (pF)
100
BIAS AT
50% OF V
Z
NOM
10
T
A
= 25°C
1000
I R , LEAKAGE CURRENT (
µ
A)
100
10
1
0.1
+150°C
0.01
+25
°C
−55
°C
0
10
20
30
40
50
60
70
V
Z
, NOMINAL ZENER VOLTAGE (V)
80
90
0.001
0.0001
1
1
10
V
Z
, NOMINAL ZENER VOLTAGE (V)
100
0.00001
Figure 7. Typical Capacitance
1000
Figure 8. Typical Leakage Current
800
I Z , ZENER CURRENT (uA)
T
A
= 25°C
1000
600
I Z , ZENER CURRENT (uA)
100
400
10
200
1
10
20
30
40
V
Z
, ZENER VOLTAGE (V)
50
1
0
2
4
6
8
10
12
VZ, ZENER VOLTAGE (V)
T
A
= 25°C
Figure 10. Zener Voltage versus Zener Current
(12 V to 39 V)
Figure 9. Zener Voltage versus Zener Current
(VZ Up to 12 V)
www.mccsemi.com
Revision: C
4 of 5
2014/08/07
MCC
Micro Commercial Components
TM
Ordering Information :
Device
Part Number-TP
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF
Packing
Tape&Reel:
3Kpcs/Reel
***IMPORTANT NOTICE***
Micro Commercial Components Corp.
reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components
Corp .
does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold
Micro Commercial Components Corp .
and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited
below.
Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage.
MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources.
MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
www.mccsemi.com
Revision: C
5
of
5
2014/08/07
3
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