Document
MCC
omponents
TM 20736 Marilla Street Chatsworth
Micro Commercial Components
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MMSZ5221 THRU
MMSZ5259
Features
Lead Free Finish/RoHS Compliant("P" Suffix designates RoHS Compliant. See ordering information) Planar Die construction Zener Voltages from 2.4V - 39V and 500mW Power Dissipation Ideally Suited for Automated Assembly Processes
Mechanical Data
Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 and MSL Rating 1
Approx. Weight: 0.009 grams
Mounting Position: Any Storage & Operating Temperature: -55oC to +150oC
Maximum Ratings @ 25oC Unless Otherwise Specified
Maximum Forward Voltage @ IF=10mA
Power Dissipation (No te s A)
VF P(AV)
0.9 500
NOTES:
A. Mounted on 5.0mm2(.013mm thick) land areas.
V mWatt
500 mW Zener Diodes 2.4 to 39 Volts
SOD123
A B
CE
F D
H G
DIMENSIONS
DIM INCHES
MM NOTE
MIN MAX MIN MAX
A .141 .154 3.60 3.90
B .098 .110 2.50 2.80
C .055 .071 1.40 1.80
D .037 .053 0.95 1.35
E .019 .028 0.50 0.70
F --- .008 --- 0.20
G .016
--- 0.40
---
H --- .005 --- 0.12
SUGGESTED SOLDER PAD LAYOUT
.093" MAX
.048”
Revision: 13
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.036”
2010/04/02
MCC
MMSZ5221 thru MMSZ5259
Electrical Characteristics @ 25oC Unless Otherwise Specified
MCC PART NUMBER
MMSZ5221 MMSZ5222 MMSZ5223 MMSZ5225 MMSZ5226 MMSZ5227 MMSZ5228 MMSZ5229 MMSZ5230 MMSZ5231 MMSZ5232
MMSZ5233 MMSZ5234 MMSZ5235 MMSZ5236 MMSZ5237 MMSZ5239 MMSZ5240 MMSZ5241 MMSZ5242 MMSZ5243 MMSZ5244 MMSZ5245 MMSZ5246 MMSZ5248 MMSZ5250 MMSZ5251 MMSZ5252 MMSZ5254 MMSZ5255 MMSZ5256 MMSZ5257 MMSZ5258 MMSZ5259
Marking
C1 C2 C3 C5 G1/D1 G2/D2 G3/D3 G4/D4 G5/D5 E1 E2
E3 E4 E5 F1 F2 F4 F5 H1 H2 H3 H4 H5 J1 J3 J5 K1 K2 K4 K5 M1 M2 M3 M4
NORMAL ZENER
VOLTAGE Vz@ Izt
VOLTS
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
9.1 10 11 12 13 14 15 16 18 20 22 24
27 28 30 33 36 39
TEST CURRENT Izt
mA
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
MAXIMUM ZENER IMPEDANCE
Zzt @ Izt Zzk @ Izk=0.25mA
OHMS
OHMS
30 1200 30 1250
30 1300 29 1600
28 1600
24 1700 23 1900
22 2000 19 1900 17 1600 11 1600
7.0 1600 7.0 1000 5.0 750
6.0 500 8.0 500
10 600
17 600 22 600
30 600 13 600 15 600 16 600 17 600 21 600
25 600
29 600 33 600
41 600
44 600
49 600
58 700 70 700
80 800
TM
Micro Commercial Components
MAXIMUM REVERSE LEAKAGE CURRENT
Ir @ Vr
uA VOLTS
100 1.0 100 1.0 75 1.0
50 1.0 25 1.0 15 1.0 10 1.0 5.0 1.0 5.0 2.0 5.0 2.0 5.0 3.0
5.0 3.5 5.0 4.0 3.0 5.0 3.0 6.0 3.0 6.5
3.0 7.0 3.0 8.0 2.0 8.4 1.0 9.1 0.5 9.9 0.1 10.5 0.1 11 0.1 12 0.1 14 0.1 15 0.1 17 0.1 18
0.1 21 0.1 21 0.1 23 0.1 25 0.1 27 0.1 30
MAXIMUM ZENER VOLTAGE TEMP
%/oC
-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 +0.068 +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
NOTE: 1. Standard Zener voltage tolerance is ±5% with a "B" suffix (e.g.: MMSZ5225B),suffix ''C'' is ± 2 % tolerance 2. SpecialsAvailable 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: 13
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2 of 5
2010/04/02
MMSZ5221 thru MMSZ5259
MCC TM
Micro Commercial Components
TEMPERATURE COEFFICIENT,mV / oC)
8 7 6 5 4 3
2
1 0 -1 -2 -3
23
4 5 6 7 8 9 10 11 12 NOMINAL ZENER VOLTAGE, Volts
TYPICAL REVERSE CURRENT
TEMPERATURE COEFFICIENT,mV / oC)
100
10
1 10 NOMINAL ZENER VOLTAGE, Volts
STEADY STATE POWER DERATING
100
DYNAMIC IMPEDANCE, W
1000
IZ = 1 mA
100
5 mA
20 mA
10
TJ=25OC IZ(AC)=0.1IZ(DC) F=1 kHZ
1 1 10 100
NORMAL ZENER VOLTAGE, Volts
EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
FORWARD CURRENT, mA
1000
100
10 150OC
75OC
25OC
5OC
1 0.4 0.5 0.6 0.7 0.8 0.9 1.0
FORWARD VOLTAGE, Volts
1.1 1.2
TYPICAL FORWARD VOLTAGE
POWER DISSIPATION, Watts
1.2 1.0 0.8 0.6 PD V.S. TA 0.4 0.2
0 25 50 75 100
TEMPERATURE (oC)
125
150 155
CAPACITANCE, pF
1000
0 V BIAS 1 V BIAS
100
BIAS AT 50% OF VZ NOM 10
TA=25oC
1 1 10 100 NOMINAL ZENER VOLTAGE, Volts
STEADY STATE POWER DERATING
TYPICAL CAPACITANCE
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2010/04/.