MMSZ5225-V to MMSZ5267-V
Vishay Semiconductors
17431
Document Number 85774
Rev. 1.6, 15-Sep-10
www.vishay.com
1
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Small Signal Zener Diodes
Features
• Silicon planar power Zener ziodes.
• Standard Zener voltage tolerance is ± 5 %
with a “B” suffix (e.g.: MMSZ5225B-V),
suffix “C” is ± 2 % tolerance
• These diodes are also available in
MiniMELF case with the designation
TZM5225 to TZM5267,
DO-35 case with type designation 1N5225 to
1N5267 and SOT-23 case with the type
designation MMBZ5225-V to MMBZ5267-V.
• AEC-Q101 qualified
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
Mechanical Data
Case: SOD-123
Weight: approx. 10.3 mg
Packaging codes/options:
GS18/10K per 13 " reel (8 mm tape), 10K/box
GS08/3K per 7 " reel (8 mm tape), 15K/box
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
1) On FR - 4 or FR - 5 board with minimum recommended solder pad layout.
Thermal Characteristics
Tamb = 25 °C, unless otherwise specified
1) On FR - 4 or FR - 5 board with minimum recommended solder pad layout.
Parameter Test condition Symbol Value Unit
Zener current (see table "Characteristics")
Power dissipation TL = 75 °C Ptot 500 1) mW
Parameter Test condition Symbol Value Unit
Thermal resistance junction to ambient air RthJA 340 1) K/W
Maximum junction temperature Tj150 °C
Storage temperature range Tstg - 65 to + 175 °C
MMSZ5225-V to MMSZ5267-V
Vishay Semiconductors
Document Number 85774
Rev. 1.6, 15-Sep-10
www.vishay.com
2
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Electrical Characteristics
Maximum VF = 0.9 V, at IF = 10 mA
1) 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 (IZT or IZK) is superimposed on IZT or IZK. Zener Impedance is measured at two points to insure a sharp knee on the
breakdown curve and to eliminate unstable units.
2) Measured with device junction in thermal equilibrium.
Part number Marking
code
Nominal
Zener
voltage 2)
Te s t
current
Maximum dynamic
impedance 1)
Typical temperature of
coefficient
Maximum reverse
leakage current
VZ at IZT IZT ZZT at IZT
ZZK at IZK
= 0.25 mA
αVZ IRVR
VmA Ω Ω %/°C µA V
MMSZ5225 C5 3 20 30 1600 - 0.075 50 1
MMSZ5226 D1 3.3 20 28 1600 - 0.070 25 1
MMSZ5227 D2 3.6 20 24 1700 - 0.065 15 1
MMSZ5228 D3 3.9 20 23 1900 - 0.060 10 1
MMSZ5229 D4 4.3 20 22 2000 - 0.055 5 1
MMSZ5230 D5 4.7 20 19 1900 ± 0.030 5 2
MMSZ5231 E1 5.1 20 17 1600 ± 0.030 5 2
MMSZ5232 E2 5.6 20 11 1600 + 0.038 5 3
MMSZ5233 E3 6 20 7 1600 + 0.038 5 3.5
MMSZ5234 E4 6.2 20 7 1000 + 0.045 5 4
MMSZ5235 E5 6.8 20 5 750 + 0.050 3 5
MMSZ5236 F1 7.5 20 6 500 + 0.058 3 6
MMSZ5237 F2 8.2 20 8 500 + 0.062 3 6.5
MMSZ5238 F3 8.7 20 8 600 + 0.065 3 6.5
MMSZ5239 F4 9.1 20 10 600 + 0.068 3 7
MMSZ5240 F5 10 20 17 600 + 0.075 3 8
MMSZ5241 H1 11 20 22 600 + 0.076 2 8.4
MMSZ5242 H2 12 20 30 600 + 0.077 1 9.1
MMSZ5243 H3 13 9.5 13 600 + 0.079 0.5 9.9
MMSZ5244 H4 14 9 15 600 + 0.082 0.1 10
MMSZ5245 H5 15 8.5 16 600 + 0.082 0.1 11
MMSZ5246 J1 16 7.8 17 600 + 0.083 0.1 12
MMSZ5247 J2 17 7.4 19 600 + 0.084 0.1 13
MMSZ5248 J3 18 7 21 600 + 0.085 0.1 14
MMSZ5249 J4 19 6.6 23 600 + 0.086 0.1 14
MMSZ5250 J5 20 6.2 25 600 + 0.086 0.1 15
MMSZ5251 K1 22 5.6 29 600 + 0.087 0.1 17
MMSZ5252 K2 24 5.2 33 600 + 0.087 0.1 18
MMSZ5253 K3 25 5 35 600 + 0.089 0.1 19
MMSZ5254 K4 27 4.6 41 600 + 0.090 0.1 21
MMSZ5255 K5 28 4.5 44 600 + 0.091 0.1 21
MMSZ5256 M1 30 4.2 49 600 + 0.091 0.1 23
MMSZ5257 M2 33 3.8 58 700 + 0.092 0.1 25
MMSZ5258 M3 36 3.4 70 700 + 0.093 0.1 27
MMSZ5259 M4 39 3.2 80 800 + 0.094 0.1 30
MMSZ5260 M5 43 3 93 900 + 0.095 0.1 33
MMSZ5261 N1 47 2.7 105 1000 + 0.095 0.1 36
MMSZ5262 N2 51 2.5 125 1100 + 0.096 0.1 39
MMSZ5263 N3 56 2.2 150 1300 + 0.096 0.1 43
MMSZ5264 N4 60 2.1 170 1400 + 0.097 0.1 46
MMSZ5265 N5 62 2 185 1400 + 0.097 0.1 47
MMSZ5266 P1 68 1.8 230 1600 + 0.097 0.1 52
MMSZ5267 P2 75 1.7 270 1700 + 0.098 0.1 56
MMSZ5225-V to MMSZ5267-V
Vishay Semiconductors
Document Number 85774
Rev. 1.6, 15-Sep-10
www.vishay.com
3
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Package Dimensions in milimeters (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
Document Number: 91000 www.vishay.com
Revision: 11-Mar-11 1
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