Planar Die Zener Diode MCC MMSZ5246B-TP 500mW Power Rating and 16KV Human Body Model ESD Protection
Key Attributes
Model Number:
MMSZ5246B-TP
Product Custom Attributes
Operating Junction Temperature Range:
-65℃~+150℃
Impedance(Zzt):
17Ω
Diode Configuration:
Independent
Zener Voltage(Range):
-
Pd - Power Dissipation:
500mW
Zener Voltage(Nom):
16V
Impedance(Zzk):
600Ω
Mfr. Part #:
MMSZ5246B-TP
Package:
SOD-123
Product Description
Product Overview
The MMSZ5221B thru MMSZ5267B series is a 500 mW Zener Diode offering a wide range of Zener voltages from 2.4V to 75V. Designed with a planar die construction and featuring an ESD rating of 16KV per Human Body Model, these diodes are suitable for various voltage regulation applications. They are Halogen Free, RoHS Compliant, and meet UL 94 V-0 flammability rating, making them a reliable choice for environmentally conscious designs.
Product Attributes
- Brand: MCC (Micro Commercial Components)
- Device Type: Zener Diode
- Power Rating: 500 mW
- Construction: Planar Die
- ESD Rating: 16KV (Human Body Model)
- Environmental: Halogen Free, "Green" Device, RoHS Compliant ('P' Suffix)
- Moisture Sensitivity Level: 1
- Flammability Rating: UL 94 V-0
Technical Specifications
| Part Number | Nominal Zener Voltage (Vz) @ Izt (V) | Test Current (Izt) (mA) | Max Zener Impedance (Zzt) @ Izt () | Max Zener Impedance (Zzk) @ Izk () | Reverse Leakage Current (Ir) @ Vr (A) | Max Forward Voltage (Vf) @ If=10mA (V) | Temp Coeff. (%/C) | Marking Code |
|---|---|---|---|---|---|---|---|---|
| MMSZ5221B | 2.4 | 20 | 30 | 1200 | 1.0 | 0.9 | -0.085 | C1 |
| MMSZ5222B | 2.5 | 20 | 30 | 1250 | 1.0 | 0.9 | -0.085 | C2 |
| MMSZ5223B | 2.7 | 20 | 30 | 1300 | 1.0 | 0.9 | -0.080 | C3 |
| MMSZ5225B | 3.0 | 20 | 29 | 1600 | 1.0 | 0.9 | -0.075 | C5 |
| MMSZ5226B | 3.3 | 20 | 28 | 1600 | 1.0 | 0.9 | -0.070 | G1 |
| MMSZ5227B | 3.6 | 20 | 24 | 1700 | 1.0 | 0.9 | -0.065 | G2 |
| MMSZ5228B | 3.9 | 20 | 23 | 1900 | 1.0 | 0.9 | -0.060 | G3 |
| MMSZ5229B | 4.3 | 20 | 22 | 2000 | 1.0 | 0.9 | 0.055 | G4 |
| MMSZ5230B | 4.7 | 20 | 19 | 1900 | 2.0 | 0.9 | 0.030 | G5 |
| MMSZ5231B | 5.1 | 20 | 17 | 1600 | 2.0 | 0.9 | 0.030 | E1 |
| MMSZ5232B | 5.6 | 20 | 11 | 1600 | 3.0 | 0.9 | +0.038 | E2 |
| MMSZ5233B | 6.0 | 20 | 7.0 | 1600 | 3.5 | 0.9 | +0.040 | E3 |
| MMSZ5234B | 6.2 | 20 | 7.0 | 1000 | 4.0 | 0.9 | +0.045 | E4 |
| MMSZ5235B | 6.8 | 20 | 5.0 | 750 | 5.0 | 0.9 | +0.050 | E5 |
| MMSZ5236B | 7.5 | 20 | 6.0 | 500 | 6.0 | 0.9 | +0.058 | F1 |
| MMSZ5237B | 8.2 | 20 | 8.0 | 500 | 6.5 | 0.9 | +0.062 | F2 |
| MMSZ5238B | 8.7 | 20 | 8.0 | 600 | 6.5 | 0.9 | +0.065 | F3 |
| MMSZ5239B | 9.1 | 20 | 10 | 600 | 7.0 | 0.9 | +0.068 | F4 |
| MMSZ5240B | 10 | 20 | 17 | 600 | 8.0 | 0.9 | +0.075 | F5 |
| MMSZ5241B | 11 | 20 | 22 | 600 | 8.4 | 0.9 | +0.076 | H1 |
| MMSZ5242B | 12 | 20 | 30 | 600 | 9.1 | 0.9 | +0.077 | H2 |
| MMSZ5243B | 13 | 9.5 | 13 | 600 | 9.9 | 0.9 | +0.079 | H3 |
| MMSZ5244B | 14 | 9.0 | 15 | 600 | 10.5 | 0.9 | +0.081 | H4 |
| MMSZ5245B | 15 | 8.5 | 16 | 600 | 11 | 0.9 | +0.082 | H5 |
| MMSZ5246B | 16 | 7.8 | 17 | 600 | 12 | 0.9 | +0.083 | J1 |
| MMSZ5248B | 18 | 7.0 | 21 | 600 | 14 | 0.9 | +0.085 | J3 |
| MMSZ5250B | 20 | 6.2 | 25 | 600 | 15 | 0.9 | +0.086 | J5 |
| MMSZ5251B | 22 | 5.6 | 29 | 600 | 17 | 0.9 | +0.087 | K1 |
| MMSZ5252B | 24 | 5.2 | 33 | 600 | 18 | 0.9 | +0.088 | K2 |
| MMSZ5254B | 27 | 4.6 | 41 | 600 | 21 | 0.9 | +0.090 | K4 |
| MMSZ5255B | 28 | 4.5 | 44 | 600 | 21 | 0.9 | +0.091 | K5 |
| MMSZ5256B | 30 | 4.2 | 49 | 600 | 23 | 0.9 | +0.091 | M1 |
| MMSZ5257B | 33 | 3.8 | 58 | 700 | 25 | 0.9 | +0.092 | M2 |
| MMSZ5258B | 36 | 3.4 | 70 | 700 | 27 | 0.9 | +0.093 | M3 |
| MMSZ5259B | 39 | 3.2 | 80 | 800 | 30 | 0.9 | +0.094 | M4 |
| MMSZ5260B | 43 | 3.0 | 93 | 900 | 33 | 0.9 | +0.095 | M5 |
| MMSZ5261B | 47 | 2.7 | 105 | 1000 | 36 | 0.9 | +0.095 | N1 |
| MMSZ5262B | 51 | 2.5 | 125 | 1100 | 39 | 0.9 | +0.096 | N2 |
| MMSZ5263B | 56 | 2.2 | 150 | 1300 | 43 | 0.9 | +0.097 | M8 |
| MMSZ5265B | 62 | 2.0 | 185 | 1400 | 47 | 0.9 | +0.098 | N5 |
| MMSZ5267B | 75 | 1.7 | 270 | 1700 | 56 | 0.9 | +0.099 | P2 |
| MMSZ5229C | 4.3 | 20 | 22 | 2000 | 1.0 | 0.9 | 0.055 | 2G4 |
| MMSZ5230C | 4.7 | 20 | 19 | 1900 | 2.0 | 0.9 | 0.030 | 2G5 |
| MMSZ5231C | 5.1 | 20 | 17 | 1600 | 2.0 | 0.9 | 0.030 | 2E1 |
| MMSZ5232C | 5.6 | 20 | 11 | 1600 | 3.0 | 0.9 | +0.038 | 2E2 |
| MMSZ5233C | 6.0 | 20 | 7.0 | 1600 | 3.5 | 0.9 | +0.040 | 2E3 |
| MMSZ5234C | 6.2 | 20 | 7.0 | 1000 | 4.0 | 0.9 | +0.045 | 2E4 |
| MMSZ5235C | 6.8 | 20 | 5.0 | 750 | 5.0 | 0.9 | +0.050 | 2E5 |
| MMSZ5236C | 7.5 | 20 | 6.0 | 500 | 6.0 | 0.9 | +0.058 | 2F1 |
| MMSZ5237C | 8.2 | 20 | 8.0 | 500 | 6.0 | 0.9 | +0.062 | 2F2 |
| MMSZ5238C | 8.7 | 20 | 8.0 | 600 | 6.5 | 0.9 | +0.065 | 2F3 |
| MMSZ5239C | 9.1 | 20 | 10 | 600 | 6.5 | 0.9 | +0.068 | 2F4 |
| MMSZ5240C | 10 | 20 | 17 | 600 | 8.0 | 0.9 | +0.075 | 2F5 |
| MMSZ5241C | 11 | 20 | 22 | 600 | 8.4 | 0.9 | +0.076 | 2H1 |
| MMSZ5242C | 12 | 20 | 30 | 600 | 9.1 | 0.9 | +0.077 | 2H2 |
| MMSZ5243C | 13 | 9.5 | 13 | 600 | 9.9 | 0.9 | +0.079 | 2H3 |
| MMSZ5244C | 14 | 9.0 | 15 | 600 | 10.5 | 0.9 | +0.081 | 2H4 |
| MMSZ5245C | 15 | 8.5 | 16 | 600 | 11 | 0.9 | +0.082 | H5 |
| MMSZ5246C | 16 | 7.8 | 17 | 600 | 12 | 0.9 | +0.083 | 2J1 |
| MMSZ5248C | 18 | 7.0 | 21 | 600 | 14 | 0.9 | +0.085 | 2J3 |
| MMSZ5250C | 20 | 6.2 | 25 | 600 | 15 | 0.9 | +0.086 | 2J5 |
| MMSZ5251C | 22 | 5.6 | 29 | 600 | 17 | 0.9 | +0.087 | 2K1 |
| MMSZ5252C | 24 | 5.2 | 33 | 600 | 18 | 0.9 | +0.088 | 2K2 |
| MMSZ5254C | 27 | 4.6 | 41 | 600 | 21 | 0.9 | +0.090 | 2K4 |
| MMSZ5255C | 28 | 4.5 | 44 | 600 | 21 | 0.9 | +0.091 | 2K5 |
| MMSZ5256C | 30 | 4.2 | 49 | 600 | 23 | 0.9 | +0.091 | 2M1 |
| MMSZ5257C | 33 | 3.8 | 58 | 700 | 25 | 0.9 | +0.092 | 2M2 |
| MMSZ5258C | 36 | 3.4 | 70 | 700 | 27 | 0.9 | +0.093 | 2M3/M3 |
| MMSZ5259C | 39 | 3.2 | 80 | 800 | 30 | 0.9 | +0.094 | 2M4 |
| MMSZ5260C | 43 | 3.0 | 93 | 900 | 33 | 0.9 | +0.095 | M5 |
| MMSZ5261C | 47 | 2.7 | 105 | 1000 | 36 | 0.9 | +0.095 | N1 |
| Dimensions (SOD-123) | ||||||||
| Dimension | 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 | - 0.004 | - 0.10 | ||||||
| Maximum Ratings & Characteristics | ||||||||
| Parameter | Conditions | Symbol | Value | |||||
| Power Dissipation | Note 3 | PD | 500mW | |||||
| Maximum Forward Voltage | IF=10mA | VF | 0.9V | |||||
| Operating Junction Temperature Range | -65C to +150C | |||||||
| Storage Temperature Range | -65C to +150C | |||||||
| Thermal Resistance | Junction to Ambient (Note 2) | 340C/W | ||||||
Notes:
- Note 1: Halogen free "Green" products 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.
2409302330_MCC-MMSZ5246B-TP_C2975460.pdf
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