VISHAY MMSZ5225-V Technical data
MMSZ5225-V to MMSZ5267-V
Small Signal Zener Diodes
Features
• Silicon Planar Power Zener Diodes.
• 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 ...TZM5267,
DO-35 case with type designation 1N5225 ...
1N5267 and SOT23 case with the type designation MMBZ5225-V ... MMBZ5267-V.
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
e3
Vishay Semiconductors
17431
Mechanical Data
Case: SOD123 Plastic case
Weight: approx. 9.3 mg
Packaging codes/options:
GS18 / 10 k per 13 " reel (8 mm tape), 10 k/box
GS08 / 3 k per 7 " reel (8 mm tape), 15 k/box
Absolute Maximum Ratings
T
= 25 °C, unless otherwise specified
amb
Parameter Test condition Symbol Val ue Unit
Zener current (see Table "Characteristics")
Power dissipation T
1)
On FR - 4 or FR - 5 board with minimum recommended solder pad layout.
= 75 °C P
L
Thermal Characteristics
T
= 25 °C, unless otherwise specified
amb
Parameter Test condition Symbol Val ue Unit
Thermal resistance junction to ambient air R
Maximum junction temperature T
Storage temperature range T
1)
On FR - 4 or FR - 5 board with minimum recommended solder pad layout.
tot
thJA
stg
1)
500
1)
340
j
150 °C
- 65 to + 175 °C
mW
K/W
Document Number 85774
Rev. 1.5, 20-Mar-06
www.vishay.com
1
MMSZ5225-V to MMSZ5267-V
Vishay Semiconductors
Electrical Characteristics
T
= 25 °C unless otherwise noted
amb
Maximum V
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 (I
breakdown curve and to eliminate unstable units.
2)
Measured with device junction in thermal equilibrium.
www.vishay.com
2
= 0.9 V at IF = 10 mA
F
Partnumber Marking
Code
MMSZ5225 C5 3.0 20 30 1600 - 0.075 50 1.0
MMSZ5226 D1 3.3 20 28 1600 - 0.070 25 1.0
MMSZ5227 D2 3.6 20 24 1700 - 0.065 15 1.0
MMSZ5228 D3 3.9 20 23 1900 - 0.060 10 1.0
MMSZ5229 D4 4.3 20 22 2000 - 0.055 5.0 1.0
MMSZ5230 D5 4.7 20 19 1900 ± 0.030 5.0 2.0
MMSZ5231 E1 5.1 20 17 1600 ± 0.030 5.0 2.0
MMSZ5232 E2 5.6 20 11 1600 + 0.038 5.0 3.0
MMSZ5233 E3 6.0 20 7 1600 + 0.038 5.0 3.5
MMSZ5234 E4 6.2 20 7 1000 + 0.045 5.0 4.0
MMSZ5235 E5 6.8 20 5 750 + 0.050 3.0 5.0
MMSZ5236 F1 7.5 20 6 500 + 0.058 3.0 6.0
MMSZ5237 F2 8.2 20 8 500 + 0.062 3.0 6.5
MMSZ5238 F3 8.7 20 8 600 + 0.065 3.0 6.5
MMSZ5239 F4 9.1 20 10 600 + 0.068 3.0 7.0
MMSZ5240 F5 10 20 17 600 + 0.075 3.0 8.0
MMSZ5241 H1 11 20 22 600 + 0.076 2.0 8.4
MMSZ5242 H2 12 20 30 600 + 0.077 1.0 9.1
MMSZ5243 H3 13 9.5 13 600 + 0.079 0.5 9.9
MMSZ5244 H4 14 9.0 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 7.0 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 5.0 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 3.0 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 2.0 185 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
or IZK) is superimposed on IZT or IZK. Zener Impedance is measured at two points to insure a sharp knee on the
ZT
Nominal
Zener
Voltage
VZ at I
V mA Ω Ω %/°C µA V
Te s t
Current
2)
ZT
I
ZT
Maximum Dynamic
Impedance
ZZT at IZTZZK at IZK
1)
= 0.25 mA
Typical Temperature of
Coefficient
α
VZ
Maximum Reverse
Leakage Current
I
R
Document Number 85774
Rev. 1.5, 20-Mar-06
V
R
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