Document
Features
• Zener Voltages from 2.4V - 75V • VZ – Tolerance ± 5% • Planar Die Construction • ESD Rating of 16KV per Human Body Model • Halogen Free Available Upon Request By Adding Suffix "-HF" • Moisture Sensitivity Level 1 • Epoxy Meets UL 94 V-0 Flammability Rating • Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS
Compliant. See Ordering Information)
Maximum Ratings
• Operating Junction Temperature Range: -65°C to +150°C • Storage Temperature Range: -65°C to +150°C • Thermal Resistance : 340°C/W Junction to Ambient(Note 1)
Parameter
Symbol
Rating
Conditions
Power Dissipation
PD
500mW
Note 2
Maximum Forward Voltage
VF
0.9V
IF=10mA
Note: 1. On FR - 4 Board With Minimum Recommended Solder Pad Layout 2. Mounted on 5.0mm2(0.013mm Thick) Land Areas.
MMSZ5221B THRU MMSZ5267B
500 mW Zener Diode 2.4 to 75 Volts
SOD-123
A B C
Cathode Mark
H
G
E
D J
DIMENSIONS
DIM
INCHES MIN MAX
MM MIN MAX
A 0.140 0.152 3.55 3.85
B 0.100 0.112 2.55 2.85
C 0.055 0.071 1.40 1.80
D ---- 0.053 ---- 1.35
E 0.018 0.026 0.45 0.65
G 0.006 ---- 0.15 ----
H ---- 0.010 ---- 0.25
J ---- 0.006 ---- 0.15
NOTE
SUGGESTED SOLDER PAD LAYOUT
2.36mm
1.22mm
0.91mm
Rev.3-2-03262019
1/5
MCCSEMI.COM
MMSZ5221B THRU MMSZ5267B
Electrical Characteristics @ 25°C Unless Otherwise Specified
MCC Part Number
MMSZ5221B MMSZ5222B MMSZ5223B MMSZ5225B MMSZ5226B MMSZ5227B MMSZ5228B MMSZ5229B MMSZ5230B MMSZ5231B MMSZ5232B MMSZ5233B MMSZ5234B MMSZ5235B MMSZ5236B MMSZ5237B MMSZ5238B MMSZ5239B MMSZ5240B MMSZ5241B MMSZ5242B MMSZ5243B MMSZ5244B MMSZ5245B MMSZ5246B MMSZ5248B MMSZ5250B MMSZ5251B MMSZ5252B MMSZ5254B MMSZ5255B MMSZ5256B MMSZ5257B MMSZ5258B MMSZ5259B MMSZ5260B MMSZ5261B MMSZ5262B MMSZ5263B MMSZ5265B MMSZ5267B
Nominal Zener Voltage(3,4)
VZ @ IZT
V
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 8.7 9.1 10 11 12 13 14 15 16 18 20 22 24 27 28 30 33 36 39 43 47 51 56 62 75
IZT
mA
20
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 3.0 2.7 2.5 2.2 2.0 1.7
Maximum Zener Impedance(5)
ZZT @ IZT
Ω
30
30
30
29
28
24 23 22 19 17 11 7.0 7.0 5.0 6.0 8.0 8.0 10 17 22 30 13 15 16 17 21 25 29 33 41 44 49 58 70 80 93 105 125 150 185 270
ZZk @ IZK
Ω
1200
1250
1300
1600
1600
1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 900 1000 1100 1300 1400 1700
IZK
mA
0.25
0.25
0.25
0.25
0.25
0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
Maximum Reverse Leakage Current
IR VR
µA V
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 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 0.1 33 0.1 36 0.1 39 0.1 43 0.1 47 0.1 56
.