MCC
TM
Micro Commercial Components
MMSZ5221B
THRU
MMSZ5259B(C)
omponents
20736 Marilla Street Chatsworth
!"#
$
% !"#
Features
500 mW
Lead Free Finish/RoHS Compliant("P" Suffix
designates RoHS Compliant. See ordering information)
Planar Die construction
Zener Diodes
Zener Voltages from 2.4V - 39V and 500mW Power Dissipation
Ideally Suited for Automated Assembly Processes
2.4 to 39 Volts
Mechanical Data
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Halogen free available upon request by adding suffix "-HF"
Approx. Weight: 0.009 grams
Mounting Position: Any
Storage & Operating Temperature: -55 C to +150 C
•
SOD123
A
B
C
o
E
o
Maximum Ratings @ 25oC Unless Otherwise Specified
F
Maximum Forward
Voltage @ IF=10mA
Power Dissipation
(No te s A)
D
VF
0.9
V
P(AV)
500
mWatt
H
G
NOTES:
A. Mounted on 5.0mm2(.013mm thick) land areas.
DIM
A
B
C
D
E
F
G
H
DIMENSIONS
INCHES
MM
MIN
MAX
MIN
MAX
.141
.154
3.60
3.90
.098
.110
2.50
2.80
.055
.071
1.40
1.80
.037
.053
0.95
1.35
.019
.028
0.50
0.70
--.008
--0.20
.016
--0.40
----.005
--0.12
NOTE
SUGGESTED SOLDER
PAD LAYOUT
.093"
MAX
.048”
.036”
Revision: F
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2013/04/17
MCC
MMSZ5221B thru MMSZ5259B(C)
TM
Micro Commercial Components
o
Electrical Characteristics @ 25 C Unless Otherwise Specified
MCC PART
NUMBER
MMSZ5221B
MMSZ5222B
MMSZ5223B
MMSZ5225B
MMSZ5226B
MMSZ5227B
MMSZ5228B
MMSZ5229B
MMSZ5230B
MMSZ5231B
MMSZ5232B
MMSZ5233B
MMSZ5234B
MMSZ5235B
MMSZ5236B
MMSZ5237B
MMSZ5238B
MMSZ5239B
MMSZ5240B
MMSZ5241B
MMSZ5242B
MMSZ5243B
MMSZ5244B
MMSZ5245B
MMSZ5246B
MMSZ5248B
MMSZ5250B
MMSZ5251B
MMSZ5252B
MMSZ5254B
MMSZ5255B
MMSZ5256B
MMSZ5257B
MMSZ5258B
MMSZ5259B
Marking
C1
C2
C3
C5
G1/ D1
G2/ D2
G3/ D3
G4/ D4
G5/ D5
E1
E2
E3
E4
E5
F1
F2
F3
F4
F5
H1
H2
H3
H4
H5
J1
J3
J5
K1
K2
K4
K5
M1
M2
M3
M4
MAXIMUM ZENER
IMPEDANCE
NORMAL
ZENER
VOLTAGE
Vz@ Izt
TEST
CURRENT Izt
VOLTS
mA
OHMS
OHMS
uA
VOLTS
%/oC
2.4
2.5
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
18
20
22
24
27
28
30
33
36
39
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
9.0
8.5
7.8
7.0
6.2
5.6
5.2
4.6
4.5
4.2
3.8
3.4
3. 2
30
30
30
29
28
24
23
22
19
17
11
7.0
7.0
5.0
6.0
8.0
8.0
10
17
22
30
13
15
16
17
21
25
29
33
41
44
49
58
70
80
1200
1250
1300
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
100
100
75
50
25
15
10
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10.5
11
12
14
15
17
18
21
21
23
25
27
30
-0.085
-0.085
-0.080
-0.075
-0.070
-0.065
-0.060
±0.055
±0.030
±0.030
+0.038
+0.040
+0.045
+0.050
+0.058
+0.062
+0.065
+0.068
+0.075
+0.076
+0.077
+0.079
+0.081
+0.082
+0.083
+0.085
+0.086
+0.087
+0.088
+0.090
+0.091
+0.091
+0.092
+0.093
+0.094
Zzt @ Izt Zzk @ Izk=0.25mA
MAXIMUM REVERSE
LEAKAGE CURRENT
Ir @ Vr
MAXIMUM ZENER
VOLTAGE TEMP
NOTE:
1.. Standard Zener voltage tolerance is ±5% with a "B" suffix (e.g.: MMSZ5225B),suffix ''C'' is ± 2 % tolerance
2. Specials Available Include:
A. Nominal zener voltages between the voltages shown and tighter voltage tolerances.
B. Matched sets.
3. Zener Voltage (VZ) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (TL) at 30OC, from the diode body.
4. Zener Impedance (ZZ) Derivation. The zener impedance is derived from the 60 cycle ac voltage, which results when an AC current having an rms value equal to 10% of the dc zener
current (IZT or IZK) is superimposed on IZT or IZK.
5. Surge Current (IR) Non-Repetitive. The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine
wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration; however, actual device capability is as described in Figure 5.
.
Revision: F
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2 of 6
2013/04/17
MCC
MMSZ5221B thru MMSZ5259B(C)
TM
Micro Commercial Components
o
Electrical Characteristics @ 25 C Unless Otherwise Specified
MCC PART
NUMBER
MMSZ5229C
MMSZ5230C
MMSZ5231C
MMSZ5232C
MMSZ5233C
MMSZ5234C
MMSZ5235C
MMSZ5236C
MMSZ5237C
MMSZ5238C
MMSZ5239C
MMSZ5240C
MMSZ5241C
MMSZ5242C
MMSZ5243C
MMSZ5244C
MMSZ5245C
MMSZ5246C
MMSZ5248C
MMSZ5250C
MMSZ5251C
MMSZ5252C
MMSZ5254C
MMSZ5255C
MMSZ5256C
MMSZ5257C
MMSZ5258C
MMSZ5259C
Marking
2G4/D4
2G5/D5
2E1/E1
2E2/E2
2E3/E3
2E4/E4
2E5/E5
2F1/F1
2F2/F2
2F3/F3
2F4/F4
2F5/F5
2H1/H1
2H2/H2
2H3/H3
2H4/H4
2H5/H5
2J1/J1
2J3/J3
2J5/J5
2K1/K1
2K2/K2
2K4/K4
2K5/K5
2M1/M1
2M2/M2
2M3/M3
2M4/M4
MAXIMUM ZENER
IMPEDANCE
NORMAL
ZENER
VOLTAGE
Vz@ Izt
TEST
CURRENT Izt
VOLTS
mA
OHMS
OHMS
uA
VOLTS
%/oC
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
18
20
22
24
27
28
30
33
36
39
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
9.0
8.5
7.8
7.0
6.2
5.6
5.2
4.6
4.5
4.2
3.8
3.4
3. 2
22
19
17
11
7.0
7.0
5.0
6.0
8.0
8.0
10
17
22
30
13
15
16
17
21
25
29
33
41
44
49
58
70
80
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.0
6.5
6.5
8.0
8.4
9.1
9.9
10.5
11
12
14
15
17
18
21
21
23
25
27
30
±0.055
±0.030
±0.030
+0.038
+0.040
+0.045
+0.050
+0.058
+0.062
+0.065
+0.068
+0.075
+0.076
+0.077
+0.079
+0.081
+0.082
+0.083
+0.085
+0.086
+0.087
+0.088
+0.090
+0.091
+0.091
+0.092
+0.093
+0.094
Zzt @ Izt Zzk @ Izk=0.25mA
MAXIMUM REVERSE
LEAKAGE CURRENT
Ir @ Vr
MAXIMUM ZENER
VOLTAGE TEMP
NOTE:
1.. Standard Zener voltage tolerance is ±5% with a "B" suffix (e.g.: MMSZ5225B),suffix ''C'' is ± 2 % tolerance
2. Specials Available Include:
A. Nominal zener voltages between the voltages shown and tighter voltage tolerances.
B. Matched sets.
3. Zener Voltage (VZ) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (TL) at 30OC, from the diode body.
4. Zener Impedance (ZZ) Derivation. The zener impedance is derived from the 60 cycle ac voltage, which results when an AC current having an rms value equal to 10% of the dc zener
current (IZT or IZK) is superimposed on IZT or IZK.
5. Surge Current (IR) Non-Repetitive. The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine
wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration; however, actual device capability is as described in Figure 5.
.
Revision: F
www.mccsemi.com
3 of 6
2013/04/17
MCC
MMSZ5221B thru MMSZ5259B(C)
8
TM
Micro Commercial Components
100
TEMPERATURE COEFFICIENT,mV / oC)
TEMPERATURE COEFFICIENT,mV / oC)
7
6
5
4
3
2
1
0
-1
-2
-3
2
3
4
5
6
7
8
9
10
11
10
1
10
12
100
NOMINAL ZENER VOLTAGE, Volts
NOMINAL ZENER VOLTAGE, Volts
TEMPERATURE COEFFICIENTS
TEMPERATURE COEFFICIENTS
1000
1000
IZ = 1 mA
FORWARD CURRENT, mA
DYNAMIC IMPEDANCE, W
O
TJ=25 C
IZ(AC)=0.1IZ(DC)
F=1 kHZ
100
5 mA
20 mA
10
100
O
10
150 C
O
75 C
O
O
25 C
1
1
10
1
0.4
100
0.5
0.6
0.7
5C
0.8
0.9
1.0
1.1
1.2
FORWARD VOLTAGE, Volts
NORMAL ZENER VOLTAGE, Volts
TYPICAL FORWARD VOLTAGE
EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
1000
o
CAPACITANCE, pF
POWER DISSIPATION, Watts
1.0
0.8
0.6
PD V.S. TA
TA=25 C
0 V BIAS
1 V BIAS
1.2
100
BIAS AT
50% OF VZ NOM
10
0.4
0.2
1
0
25
50
75
100
125
150
1
10
100
155
o
TEMPERATURE ( C)
NOMINAL ZENER VOLTAGE, Volts
TYPICAL CAPACITANCE
STEADY STATE POWER DERATING
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MC C
MMSZ5221B thru MMSZ5259B(C)
TM
Micro Commercial Components
100
100
o
o
TA=25 C
10
ZENER CURRENT, mA
ZENER CURRENT, mA
TA=25 C
1
0.1
0.01
0
2
4
6
8
10
12
10
1
0.1
0.01
10
30
50
70
90
ZENER VOLTAGE, Volts
ZENER VOLTAGE, Volts
ZENER VOLTAGE V.S. ZENER CURRENT
ZENER VOLTAGE V.S. ZENER CURRENT
LEAKAGE CURRENT (mA)
1000
100
10
1
+150OC
0.1
0.01
O
0.001
+25 C
0.0001
-55 C
0.00001
O
0
10
20
30
40
50
60
70
80
90
NOMINAL ZENER VOLTAGE, Vlots
TYPICAL LEAKGE CURRENT
Revision: F
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MCC
TM
Micro Commercial Components
Ordering Information :
Device
Packing
Part Number-TP
Tape&Reel: 3Kpcs/Reel
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF
***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.
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