500 milliwatt zener diode with planar die construction MCC MMSZ5223B-TP offers voltage regulation and esd protection
Key Attributes
Model Number:
MMSZ5223B-TP
Product Custom Attributes
Operating Junction Temperature Range:
-65℃~+150℃
Impedance(Zzt):
30Ω
Diode Configuration:
Independent
Zener Voltage(Range):
-
Pd - Power Dissipation:
500mW
Zener Voltage(Nom):
2.7V
Impedance(Zzk):
1.3kΩ
Mfr. Part #:
MMSZ5223B-TP
Package:
SOD-123
Product Description
500 mW Zener Diode
Product Overview
This series of 500 mW Zener Diodes offers a wide range of Zener voltages from 2.4V to 75V with a standard tolerance of 5%. Featuring a planar die construction and ESD protection up to 16KV (Human Body Model), these diodes are designed for reliability and performance. They are Halogen Free, RoHS Compliant, and meet UL 94 V-0 flammability rating, making them suitable for various electronic applications requiring stable voltage reference or regulation. The SOD-123 package ensures a compact footprint for integration into diverse circuit designs.
Product Attributes
- Brand: MCC (Micro Commercial Components)
- Package Type: SOD-123
- Construction: Planar Die
- Environmental Compliance: Halogen Free, "Green" Device, Lead Free Finish/RoHS Compliant
- Flammability Rating: Meets UL 94 V-0
- Moisture Sensitivity Level: 1
Technical Specifications
| Model | Nominal Zener Voltage (Vz @ Izt) (V) | Test Current (Izt) (mA) | Max Zener Impedance (Zzt @ Izt) () | Max Reverse Leakage Current (Ir @ Vr) (A) | Max Zener Voltage Temp. Coeff. (%/C) | Marking Code |
|---|---|---|---|---|---|---|
| MMSZ5221B | 2.4 | 20 | 30 | 100 @ 1.0V | -0.085 | C1 |
| MMSZ5222B | 2.5 | 20 | 30 | 100 @ 1.0V | -0.085 | C2 |
| MMSZ5223B | 2.7 | 20 | 30 | 75 @ 1.0V | -0.080 | C3 |
| MMSZ5225B | 3.0 | 20 | 29 | 50 @ 1.0V | -0.075 | C5 |
| MMSZ5226B | 3.3 | 20 | 28 | 25 @ 1.0V | -0.070 | G1 |
| MMSZ5227B | 3.6 | 20 | 24 | 15 @ 1.0V | -0.065 | G2 |
| MMSZ5228B | 3.9 | 20 | 23 | 10 @ 1.0V | -0.060 | G3 |
| MMSZ5229B | 4.3 | 20 | 22 | 5.0 @ 1.0V | 0.055 | G4 |
| MMSZ5230B | 4.7 | 20 | 19 | 5.0 @ 2.0V | 0.030 | G5 |
| MMSZ5231B | 5.1 | 20 | 17 | 5.0 @ 2.0V | 0.030 | E1 |
| MMSZ5232B | 5.6 | 20 | 11 | 5.0 @ 3.0V | +0.038 | E2 |
| MMSZ5233B | 6.0 | 20 | 7.0 | 5.0 @ 3.5V | +0.040 | E3 |
| MMSZ5234B | 6.2 | 20 | 7.0 | 5.0 @ 4.0V | +0.045 | E4 |
| MMSZ5235B | 6.8 | 20 | 5.0 | 3.0 @ 5.0V | +0.050 | E5 |
| MMSZ5236B | 7.5 | 20 | 6.0 | 3.0 @ 6.0V | +0.058 | F1 |
| MMSZ5237B | 8.2 | 20 | 8.0 | 3.0 @ 6.5V | +0.062 | F2 |
| MMSZ5238B | 8.7 | 20 | 8.0 | 3.0 @ 6.5V | +0.065 | F3 |
| MMSZ5239B | 9.1 | 20 | 10 | 3.0 @ 7.0V | +0.068 | F4 |
| MMSZ5240B | 10 | 20 | 17 | 3.0 @ 8.0V | +0.075 | F5 |
| MMSZ5241B | 11 | 20 | 22 | 2.0 @ 8.4V | +0.076 | H1 |
| MMSZ5242B | 12 | 20 | 30 | 1.0 @ 9.1V | +0.077 | H2 |
| MMSZ5243B | 13 | 9.5 | 13 | 0.5 @ 9.9V | +0.079 | H3 |
| MMSZ5244B | 14 | 9.0 | 15 | 0.1 @ 10.5V | +0.081 | H4 |
| MMSZ5245B | 15 | 8.5 | 16 | 0.1 @ 11V | +0.082 | H5 |
| MMSZ5246B | 16 | 7.8 | 17 | 0.1 @ 12V | +0.083 | J1 |
| MMSZ5248B | 18 | 7.0 | 21 | 0.1 @ 14V | +0.085 | J3 |
| MMSZ5250B | 20 | 6.2 | 25 | 0.1 @ 15V | +0.086 | J5 |
| MMSZ5251B | 22 | 5.6 | 29 | 0.1 @ 17V | +0.087 | K1 |
| MMSZ5252B | 24 | 5.2 | 33 | 0.1 @ 18V | +0.088 | K2 |
| MMSZ5254B | 27 | 4.6 | 41 | 0.1 @ 21V | +0.090 | K4 |
| MMSZ5255B | 28 | 4.5 | 44 | 0.1 @ 21V | +0.091 | K5 |
| MMSZ5256B | 30 | 4.2 | 49 | 0.1 @ 23V | +0.091 | M1 |
| MMSZ5257B | 33 | 3.8 | 58 | 0.1 @ 25V | +0.092 | M2 |
| MMSZ5258B | 36 | 3.4 | 70 | 0.1 @ 27V | +0.093 | M3 |
| MMSZ5259B | 39 | 3.2 | 80 | 0.1 @ 30V | +0.094 | M4 |
| MMSZ5260B | 43 | 3.0 | 93 | 0.1 @ 33V | +0.095 | M5 |
| MMSZ5261B | 47 | 2.7 | 105 | 0.1 @ 36V | +0.095 | N1 |
| MMSZ5262B | 51 | 2.5 | 125 | 0.1 @ 39V | +0.096 | N2 |
| MMSZ5263B | 56 | 2.2 | 150 | 0.1 @ 43V | +0.097 | M8 |
| MMSZ5265B | 62 | 2.0 | 185 | 0.1 @ 47V | +0.098 | N5 |
| MMSZ5267B | 75 | 1.7 | 270 | 0.1 @ 56V | +0.099 | P2 |
| MMSZ5229C | 4.3 | 20 | 22 | 5.0 @ 1.0V | 0.055 | 2G4 |
| MMSZ5230C | 4.7 | 20 | 19 | 5.0 @ 2.0V | 0.030 | 2G5 |
| MMSZ5231C | 5.1 | 20 | 17 | 5.0 @ 2.0V | 0.030 | 2E1 |
| MMSZ5232C | 5.6 | 20 | 11 | 5.0 @ 3.0V | +0.038 | 2E2 |
| MMSZ5233C | 6.0 | 20 | 7.0 | 5.0 @ 3.5V | +0.040 | 2E3 |
| MMSZ5234C | 6.2 | 20 | 7.0 | 5.0 @ 4.0V | +0.045 | 2E4 |
| MMSZ5235C | 6.8 | 20 | 5.0 | 3.0 @ 5.0V | +0.050 | 2E5 |
| MMSZ5236C | 7.5 | 20 | 6.0 | 3.0 @ 6.0V | +0.058 | 2F1 |
| MMSZ5237C | 8.2 | 20 | 8.0 | 3.0 @ 6.0V | +0.062 | 2F2 |
| MMSZ5238C | 8.7 | 20 | 8.0 | 3.0 @ 6.5V | +0.065 | 2F3 |
| MMSZ5239C | 9.1 | 20 | 10 | 3.0 @ 6.5V | +0.068 | 2F4 |
| MMSZ5240C | 10 | 20 | 17 | 3.0 @ 8.0V | +0.075 | 2F5 |
| MMSZ5241C | 11 | 20 | 22 | 3.0 @ 8.4V | +0.076 | 2H1 |
| MMSZ5242C | 12 | 20 | 30 | 2.0 @ 9.1V | +0.077 | 2H2 |
| MMSZ5243C | 13 | 9.5 | 13 | 1.0 @ 9.9V | +0.079 | 2H3 |
| MMSZ5244C | 14 | 9.0 | 15 | 0.5 @ 10.5V | +0.081 | 2H4 |
| MMSZ5245C | 15 | 8.5 | 16 | 0.5 @ 11V | +0.082 | H5 |
| MMSZ5246C | 16 | 7.8 | 17 | 0.1 @ 12V | +0.083 | 2J1 |
| MMSZ5248C | 18 | 7.0 | 21 | 0.1 @ 14V | +0.085 | 2J3 |
| MMSZ5250C | 20 | 6.2 | 25 | 0.1 @ 15V | +0.086 | 2J5 |
| MMSZ5251C | 22 | 5.6 | 29 | 0.1 @ 17V | +0.087 | 2K1 |
| MMSZ5252C | 24 | 5.2 | 33 | 0.1 @ 18V | +0.088 | 2K2 |
| MMSZ5254C | 27 | 4.6 | 41 | 0.1 @ 21V | +0.090 | 2K4 |
| MMSZ5255C | 28 | 4.5 | 44 | 0.1 @ 21V | +0.091 | 2K5 |
| MMSZ5256C | 30 | 4.2 | 49 | 0.1 @ 23V | +0.091 | 2M1 |
| MMSZ5257C | 33 | 3.8 | 58 | 0.1 @ 25V | +0.092 | 2M2 |
| MMSZ5258C | 36 | 3.4 | 70 | 0.1 @ 27V | +0.093 | 2M3/M3 |
| MMSZ5259C | 39 | 3.2 | 80 | 0.1 @ 30V | +0.094 | 2M4 |
| MMSZ5260C | 43 | 3.0 | 93 | 0.1 @ 33V | +0.095 | M5 |
| MMSZ5261C | 47 | 2.7 | 105 | 0.1 @ 36V | +0.095 | N1 |
Maximum Ratings
| Parameter | Conditions | Symbol | Value |
|---|---|---|---|
| Power Dissipation | Note 3 | PD | 500mW |
| Maximum Forward Voltage | IF=10mA | VF | 0.9V |
Operating and Storage Conditions
| Parameter | Value |
|---|---|
| Operating Junction Temperature Range | -65C to +150C |
| Storage Temperature Range | -65C to +150C |
| Thermal Resistance | 340C/W (Junction to Ambient, Note 2) |
Notes
- Note 1: Halogen free "Green products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
- Note 2: On FR-4 Board With Minimum Recommended Solder Pad Layout.
- Note 3: Mounted on 5.0mm (0.013mm Thick) Land Areas.
- Note 4: Standard Zener Voltage Tolerance is 5% With a "B" suffix. Suffix "C" is 2% Tolerance.
- Note 5: Zener Voltage (VZ) Measurement. Guarantees the Zener Voltage When Measured at 90 Seconds While Maintaining the Lead Temperature (TL) at 25C, From the Diode Body.
- Note 6: 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.
Suggested Solder Pad Layout (SOD-123)
| DIM | INCHES | MM |
|---|---|---|
| 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 | ---- - 0.004 | ---- - 0.10 |
Ordering Information
Device Part Number-TP (Tape & Reel: 3K pcs/Reel)
2409302330_MCC-MMSZ5223B-TP_C2975498.pdf
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