MMSZ5225 to MMSZ5267
www.vishay.com
Vishay Semiconductors
Small Signal Zener Diodes
FEATURES
• Silicon planar Zener diodes
Available
• Standard Zener voltage tolerance is ± 5 %
with a “B” suffix (e.g.: MMSZ5225B), suffix “C”
is ± 2 % tolerance
• AEC-Q101 qualified available
DESIGN SUPPORT TOOLS
click logo to get started
• ESD capability according to AEC-Q101:
Human body model > 8 kV
Machine model > 800 V
• Base P/N-E3 - RoHS-compliant, commercial grade
• Base P/N-HE3 - RoHS-compliant, AEC-Q101 qualified
Models
Available
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
PRIMARY CHARACTERISTICS
PARAMETER
VALUE
UNIT
VZ range nom.
3.3 to 75
V
Test current IZT
1.7 to 20
mA
VZ specification
Thermal equilibrium
Circuit configuration
Single
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
TAPED UNITS PER REEL
MINIMUM ORDER QUANTITY
3000 (8 mm tape on 7" reel)
15 000/box
10 000 (8 mm tape on 13" reel)
10 000/box
MMSZ5225B-E3-08 to MMSZ5267B-E3-08
MMSZ5225C-E3-08 to MMSZ5267C-E3-08
MMSZ5225B-HE3-08 to MMSZ5267B-HE3-08
MMSZ5225 to
MMSZ5267
MMSZ5225C-HE3-08 to MMSZ5267C-HE3-08
MMSZ5225B-E3-18 to MMSZ5267B-E3-18
MMSZ5225C-E3-18 to MMSZ5267C-E3-18
MMSZ5225B-HE3-18 to MMSZ5267B-HE3-18
MMSZ5225C-HE3-18 to MMSZ5267C-HE3-18
PACKAGE
PACKAGE NAME
WEIGHT
MOLDING COMPOUND
FLAMMABILITY RATING
MOISTURE SENSITIVITY
LEVEL
SOLDERING CONDITIONS
SOD-123
10.3 mg
UL 94 V-0
MSL level 1
(according J-STD-020)
260 °C/10 s at terminals
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
Power dissipation
Zener current
Thermal resistance junction to ambient air
TEST CONDITION
SYMBOL
VALUE
UNIT
TL = 75 °C, on FR - 4 or FR - 5 board with
minimum recommended solder pad layout
Ptot
500
mW
RthJA
340
K/W
See table “Electrical Characteristics”
On FR - 4 or FR - 5 board with minimum
recommended solder pad layout
Tj
150
Storage temperature range
Tstg
-65 to +150
Operating temperature range
Top
-55 to +150
Junction temperature
°C
Rev. 2.0, 20-Feb-18
Document Number: 85774
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMSZ5225 to MMSZ5267
www.vishay.com
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
ZENER VOLTAGE
RANGE (1)
PART NUMBER
MARKING
CODE
VZ at IZT1
V
NOM.
TEST
CURRENT
IZT1
IZT2
mA
REVERSE
LEAKAGE
CURRENT
IR at VR
μA
MAX.
DYNAMIC
RESISTANCE (2)
ZZ at IZT1
ZZK at IZT2
V
MAX.
TEMPERATURE
COEFFICIENT
VZ
%/°C
MAX.
TYP.
MMSZ5225
C5
3
20
0.25
50
1
30
1600
-0.075
MMSZ5226
D1
3.3
20
0.25
25
1
28
1600
-0.07
MMSZ5227
D2
3.6
20
0.25
15
1
24
1700
-0.065
MMSZ5228
D3
3.9
20
0.25
10
1
23
1900
-0.06
MMSZ5229
D4
4.3
20
0.25
5
1
22
2000
-0.055
MMSZ5230
D5
4.7
20
0.25
5
2
19
1900
± 0.030
MMSZ5231
E1
5.1
20
0.25
5
2
17
1600
± 0.030
MMSZ5232
E2
5.6
20
0.25
5
3
11
1600
0.038
MMSZ5233
E3
6
20
0.25
5
3.5
7
1600
0.038
MMSZ5234
E4
6.2
20
0.25
5
4
7
1000
0.045
MMSZ5235
E5
6.8
20
0.25
3
5
5
750
0.05
MMSZ5236
F1
7.5
20
0.25
3
6
6
500
0.058
MMSZ5237
F2
8.2
20
0.25
3
6.5
8
500
0.062
MMSZ5238
F3
8.7
20
0.25
3
6.5
8
600
0.065
MMSZ5239
F4
9.1
20
0.25
3
7
10
600
0.068
MMSZ5240
F5
10
20
0.25
3
8
17
600
0.075
MMSZ5241
H1
11
20
0.25
2
8.4
22
600
0.076
MMSZ5242
H2
12
20
0.25
1
9.1
30
600
0.077
MMSZ5243
H3
13
9.5
0.25
0.5
9.9
13
600
0.079
MMSZ5244
H4
14
9
0.25
0.1
10
15
600
0.082
MMSZ5245
H5
15
8.5
0.25
0.1
11
16
600
0.082
MMSZ5246
J1
16
7.8
0.25
0.1
12
17
600
0.083
MMSZ5247
J2
17
7.4
0.25
0.1
13
19
600
0.084
MMSZ5248
J3
18
7
0.25
0.1
14
21
600
0.085
MMSZ5249
J4
19
6.6
0.25
0.1
14
23
600
0.086
MMSZ5250
J5
20
6.2
0.25
0.1
15
25
600
0.086
MMSZ5251
K1
22
5.6
0.25
0.1
17
29
600
0.087
MMSZ5252
K2
24
5.2
0.25
0.1
18
33
600
0.087
MMSZ5253
K3
25
5
0.25
0.1
19
35
600
0.089
MMSZ5254
K4
27
4.6
0.25
0.1
21
41
600
0.09
MMSZ5255
K5
28
4.5
0.25
0.1
21
44
600
0.091
MMSZ5256
M1
30
4.2
0.25
0.1
23
49
600
0.091
MMSZ5257
M2
33
3.8
0.25
0.1
25
58
700
0.092
MMSZ5258
M3
36
3.4
0.25
0.1
27
70
700
0.093
MMSZ5259
M4
39
3.2
0.25
0.1
30
80
800
0.094
MMSZ5260
M5
43
3
0.25
0.1
33
93
900
0.095
MMSZ5261
N1
47
2.7
0.25
0.1
36
105
1000
0.095
MMSZ5262
N2
51
2.5
0.25
0.1
39
125
1100
0.096
MMSZ5263
N3
56
2.2
0.25
0.1
43
150
1300
0.096
MMSZ5264
N4
60
2.1
0.25
0.1
46
170
1400
0.097
MMSZ5265
N5
62
2
0.25
0.1
47
185
1400
0.097
MMSZ5266
P1
68
1.8
0.25
0.1
52
230
1600
0.097
MMSZ5267
P2
75
1.7
0.25
0.1
56
270
1700
0.098
Notes
• Maximum VF = 0.9 V, at IF = 10 mA
(1) Measured with device junction in thermal equilibrium
(2) The Zener Impedance is derived from the 1 kHz AC voltage which results when an AC current having an RMS value equal to 10 % of the
Zener current (IZT1 or IZT2) is superimposed on IZT1 or IZT2. Zener Impedance is measured at two points to insure a sharp knee on the
breakdown curve and to eliminate unstable units
Rev. 2.0, 20-Feb-18
Document Number: 85774
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMSZ5225 to MMSZ5267
www.vishay.com
Vishay Semiconductors
Axis Title
Axis Title
10
MMSZ5262
8
MMSZ5263
7
MMSZ5265
4
MMSZ5266
3
MMSZ5267
1st line
2nd line
5
2nd line
IZ (mA)
1000
MMSZ5264
6
100
40
MMSZ5240
35
MMSZ5241
30
MMSZ5242
25
MMSZ5243
20
MMSZ5244
15
2
10
1
5
0
0
20
10000
45
40
60
80
100
1000
1st line
2nd line
9
2nd line
IZ (mA)
50
10000
100
MMSZ5245
MMSZ5246
0
10
10
0
5
10
VZ (V)
2nd line
Fig. 1 - Breakdown Characteristics
Fig. 4 - Breakdown Characteristics
Axis Title
Axis Title
MMSZ5254
14
MMSZ5255
12
MMSZ5256
10
MMSZ5257
8
MMSZ5258
90
1000
2nd line
IZ (mA)
16
100
MMSZ5259
4
MMSZ5260
2
80
MMSZ5232
70
MMSZ5233
60
MMSZ5234
50
MMSZ5235
40
MMSZ5236
30
MMSZ5237
20
MMSZ5238
1000
100
10
MMSZ5261
0
20
40
MMSZ5239
0
10
0
10000
MMSZ5231
1st line
2nd line
MMSZ5253
1st line
2nd line
2nd line
IZ (mA)
100
10000
6
20
VZ (V)
2nd line
20
18
15
60
10
0
2
4
6
8
10
VZ (V)
2nd line
VZ (V)
2nd line
Fig. 2 - Breakdown Characteristics
Fig. 5 - Breakdown Characteristics
Axis Title
Axis Title
200
10000
30
10000
180
MMSZ5247
MMSZ5249
15
MMSZ5250
MMSZ5251
10
100
MMSZ5252
2nd line
IZ (mA)
1000
MMSZ5248
1st line
2nd line
2nd line
IZ (mA)
20
160
MMSZ5225
140
MMSZ5226
120
MMSZ5227
100
MMSZ5228
80
MMSZ5229
60
100
MMSZ5230
40
5
1000
1st line
2nd line
25
20
0
10
0
5
10
15
20
25
30
0
10
0
1
2
3
4
5
VZ (V)
2nd line
VZ (V)
2nd line
Fig. 3 - Breakdown Characteristics
Fig. 6 - Breakdown Characteristics
6
Rev. 2.0, 20-Feb-18
Document Number: 85774
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMSZ5225 to MMSZ5267
www.vishay.com
Vishay Semiconductors
0.10 (0.004)
0.15 (0.006)
8°
0.45 (0.018)
0.25 (0.010)
0° to
0.2 (0.008)
1 (0.039)
1.35 (0.053)
0.1 (0.004) max.
PACKAGE DIMENSIONS in millimeters (inches): SOD-123
0.5 (0.020) ref.
Cathode bar
Mounting Pad Layout
2.85 (0.112)
2.55 (0.100)
0.85 (0.033)
2.5 (0.098)
0.85 (0.033)
3.55 (0.140)
1.7 (0.067)
3.85 (0.152)
1.40 (0.055)
0.45 (0.018)
0.65 (0.026)
0.85 (0.033)
Rev. 4 - Date: 24. Sep. 2009
Document no.: S8-V-3910.01-001 (4)
17432
Rev. 2.0, 20-Feb-18
Document Number: 85774
4
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Revision: 01-Jan-2022
1
Document Number: 91000