MMSZ5225 to MMSZ5267
www.vishay.com Vishay Semiconductors
Rev. 2.0, 20-Feb-18 1Document Number: 85774
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
Small Signal Zener Diodes
DESIGN SUPPORT TOOLS
FEATURES
• Silicon planar Zener diodes
• Standard Zener voltage tolerance is ± 5 %
with a “B” suffix (e.g.: MMSZ5225B), suffix “C”
is ± 2 % tolerance
• AEC-Q101 qualified available
• 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
• 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
click logo to get started
Available
Models
Available
ORDERING INFORMATION
DEVICE NAME ORDERING CODE TAPED UNITS PER REEL MINIMUM ORDER QUANTITY
MMSZ5225 to
MMSZ5267
MMSZ5225B-E3-08 to MMSZ5267B-E3-08
3000 (8 mm tape on 7" reel) 15 000/box
MMSZ5225C-E3-08 to MMSZ5267C-E3-08
MMSZ5225B-HE3-08 to MMSZ5267B-HE3-08
MMSZ5225C-HE3-08 to MMSZ5267C-HE3-08
MMSZ5225B-E3-18 to MMSZ5267B-E3-18
10 000 (8 mm tape on 13" reel) 10 000/box
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 TEST CONDITION SYMBOL VALUE UNIT
Power dissipation TL = 75 °C, on FR - 4 or FR - 5 board with
minimum recommended solder pad layout Ptot 500 mW
Zener current See table “Electrical Characteristics”
Thermal resistance junction to ambient air On FR - 4 or FR - 5 board with minimum
recommended solder pad layout RthJA 340 K/W
Junction temperature Tj150
°CStorage temperature range Tstg -65 to +150
Operating temperature range Top -55 to +150
MMSZ5225 to MMSZ5267
www.vishay.com Vishay Semiconductors
Rev. 2.0, 20-Feb-18 2Document Number: 85774
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
Notes
•Maximum V
F = 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
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PART NUMBER MARKING
CODE
ZENER VOLTAGE
RANGE (1)
TEST
CURRENT
REVERSE
LEAKAGE
CURRENT
DYNAMIC
RESISTANCE (2)
TEMPERATURE
COEFFICIENT
VZ at IZT1 IZT1 IZT2 IR at VRZZ at IZT1 ZZK at IZT2 VZ
VmA μA V%/°C
NOM. MAX. MAX. 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
MMSZ5225 to MMSZ5267
www.vishay.com Vishay Semiconductors
Rev. 2.0, 20-Feb-18 3Document Number: 85774
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
Fig. 1 - Breakdown Characteristics
Fig. 2 - Breakdown Characteristics
Fig. 3 - Breakdown Characteristics
Fig. 4 - Breakdown Characteristics
Fig. 5 - Breakdown Characteristics
Fig. 6 - Breakdown Characteristics
10
100
1000
10000
0
1
2
3
4
5
6
7
8
9
10
0 20406080100
Axis Title
1st line
2nd line
2nd line
IZ(mA)
VZ(V)
2nd line
MMSZ5262
MMSZ5265
MMSZ5266
MMSZ5264
MMSZ5263
MMSZ5267
10
100
1000
10000
0
2
4
6
8
10
12
14
16
18
20
0204060
Axis Title
1st line
2nd line
2nd line
IZ(mA)
VZ(V)
2nd line
MMSZ5253
MMSZ5256
MMSZ5257
MMSZ5255
MMSZ5254
MMSZ5258
MMSZ5259
MMSZ5261
MMSZ5260
10
100
1000
10000
0
5
10
15
20
25
30
0 5 10 15 20 25 30
Axis Title
1st line
2nd line
2nd line
IZ(mA)
VZ(V)
2nd line
MMSZ5247
MMSZ5250
MMSZ5251
MMSZ5249
MMSZ5248
MMSZ5252
10
100
1000
10000
0
5
10
15
20
25
30
35
40
45
50
0 5 10 15 20
Axis Title
1st line
2nd line
2nd line
IZ(mA)
VZ(V)
2nd line
MMSZ5240
MMSZ5243
MMSZ5244
MMSZ5242
MMSZ5241
MMSZ5245
MMSZ5246
10
100
1000
10000
0
10
20
30
40
50
60
70
80
90
100
0246810
Axis Title
1st line
2nd line
2nd line
IZ(mA)
VZ(V)
2nd line
MMSZ5231
MMSZ5234
MMSZ5235
MMSZ5233
MMSZ5232
MMSZ5236
MMSZ5237
MMSZ5239
MMSZ5238
10
100
1000
10000
0
20
40
60
80
100
120
140
160
180
200
0123456
Axis Title
1st line
2nd line
2nd line
IZ(mA)
VZ(V)
2nd line
MMSZ5225
MMSZ5228
MMSZ5229
MMSZ5227
MMSZ5226
MMSZ5230
MMSZ5225 to MMSZ5267
www.vishay.com Vishay Semiconductors
Rev. 2.0, 20-Feb-18 4Document Number: 85774
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
PACKAGE DIMENSIONS in millimeters (inches): SOD-123
0.1 (0.004) max.
2.85 (0.112)
2.55 (0.100)
3.85 (0.152)
3.55 (0.140)
1.7 (0.067)
1.40 (0.055)
Mounting Pad Layout
2.5 (0.098)
0.85 (0.033) 0.85 (0.033)
0.85 (0.033)
Cathode bar
0.65 (0.026)
0.45 (0.018)
0.10 (0.004)
1 (0.039)
0.15 (0.006)
1.35 (0.053)
0.2 (0.008)
0° to 8°
0.45 (0.018)
0.25 (0.010)
0.5 (0.020) ref.
Rev. 4 - Date: 24. Sep. 2009
Document no.: S8-V-3910.01-001 (4)
17432
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 08-Feb-17 1Document Number: 91000
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