Stable performance Zener diode ChipNobo MMSZ5226BT1G-CN suitable for various electronic applications
Product Overview
This series of Zener diodes offers low Zener impedance, high stability, and reliability, making them suitable for a wide range of applications. With a maximum power dissipation of 500mW, these diodes are designed for use in residential and commercial equipment.
Product Attributes
- Brand: ChipNobo
- Package: SOD-123 Small Outline Plastic Package
- Polarity: Color band denotes cathode end
- Epoxy Flammability: UL 94V-0
- Mounting Position: Any
- Certifications/Standards: Designed for residential and commercial equipment.
Technical Specifications
Mechanical Data
| Parameter | Value | Unit |
|---|---|---|
| Package | SOD-123 | |
| Marking | XX |
Maximum Ratings & Thermal Characteristics (TA = 25 unless otherwise specified)
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Power Dissipation | Pd | 500 | mW |
| Forward Voltage @IF=10mA | Vf | 0.9 | V |
| Thermal Resistance, Junction-to-Ambient | RJA | 340 | /W |
| Thermal Resistance, Junction-to-Lead | RJL | 150 | /W |
| Storage temperature range | Ts | -65 to +150 |
Electrical Characteristics (TA = 25 unless otherwise specified)
| Model | Marking (Code) | VR Max | IR Max @VR=0 | Zzk | Zzt @Izt | Vz1 (@Izt) | Izk Max | Izt Max | Izt Min |
|---|---|---|---|---|---|---|---|---|---|
| V | uA | V | mA | mA | mA | ||||
| MMSZ5221B | C1 | 2.28 | 1.0 | 100 | 0.25 | 1200 | 30 | 20 | |
| MMSZ5222B | C2 | 2.38 | 1.0 | 100 | 0.25 | 1250 | 30 | 20 | |
| MMSZ5223B | C3 | 2.57 | 1.0 | 75 | 0.25 | 1300 | 30 | 20 | |
| MMSZ5224B | C4 | 2.66 | 1.0 | 75 | 0.25 | 1400 | 30 | 20 | |
| MMSZ5225B | C5 | 2.85 | 1.0 | 50 | 0.25 | 1600 | 30 | 20 | |
| MMSZ5226B | G1 | 3.14 | 1.0 | 25 | 0.25 | 1600 | 28 | 20 | |
| MMSZ5227B | G2 | 3.42 | 1.0 | 15 | 0.25 | 1700 | 24 | 20 | |
| MMSZ5228B | G3 | 3.71 | 1.0 | 10 | 0.25 | 1900 | 23 | 20 | |
| MMSZ5229B | G4 | 4.09 | 1.0 | 5.0 | 0.25 | 2000 | 22 | 20 | |
| MMSZ5230B | G5 | 4.47 | 2.0 | 5.0 | 0.25 | 1900 | 19 | 20 | |
| MMSZ5231B | E1 | 4.85 | 2.0 | 5.0 | 0.25 | 1600 | 17 | 20 | |
| MMSZ5232B | E2 | 5.32 | 3.0 | 5.0 | 0.25 | 1600 | 11 | 20 | |
| MMSZ5233B | E3 | 5.70 | 3.5 | 5.0 | 0.25 | 1600 | 7 | 20 | |
| MMSZ5234B | E4 | 5.89 | 4.0 | 5.0 | 0.25 | 1000 | 7 | 20 | |
| MMSZ5235B | E5 | 6.46 | 5.0 | 3 | 0.25 | 750 | 5 | 20 | |
| MMSZ5236B | F1 | 7.13 | 6.0 | 3 | 0.25 | 500 | 6 | 20 | |
| MMSZ5237B | F2 | 7.79 | 6.5 | 3 | 0.25 | 500 | 8 | 20 | |
| MMSZ5238B | F3 | 8.27 | 6.5 | 3 | 0.25 | 600 | 8 | 20 | |
| MMSZ5239B | F4 | 8.65 | 7.0 | 3 | 0.25 | 600 | 10 | 20 | |
| MMSZ5240B | F5 | 9.50 | 8.0 | 3 | 0.25 | 600 | 17 | 20 | |
| MMSZ5241B | H1 | 10.45 | 8.4 | 2.0 | 0.25 | 600 | 22 | 20 | |
| MMSZ5242B | H2 | 11.40 | 9.1 | 1.0 | 0.25 | 600 | 30 | 20 | |
| MMSZ5243B | H3 | 12.35 | 9.9 | 0.5 | 0.25 | 600 | 13 | 9.5 | |
| MMSZ5244B | H4 | 13.30 | 10 | 0.1 | 0.25 | 600 | 15 | 9.0 | |
| MMSZ5245B | H5 | 14.25 | 11 | 0.1 | 0.25 | 600 | 16 | 8.5 | |
| MMSZ5246B | J1 | 15.20 | 12 | 0.1 | 0.25 | 600 | 17 | 7.8 | |
| MMSZ5247B | J2 | 16.15 | 13 | 0.1 | 0.25 | 600 | 19 | 7.5 | |
| MMSZ5248B | J3 | 17.10 | 14 | 0.1 | 0.25 | 600 | 21 | 7.0 | |
| MMSZ5249B | J4 | 18.05 | 14 | 0.1 | 0.25 | 600 | 23 | 6.6 | |
| MMSZ5250B | J5 | 19.00 | 15 | 0.1 | 0.25 | 600 | 25 | 6.2 | |
| MMSZ5251B | K1 | 20.90 | 17 | 0.1 | 0.25 | 600 | 29 | 5.6 | |
| MMSZ5252B | K2 | 22.80 | 18 | 0.1 | 0.25 | 600 | 33 | 5.2 | |
| MMSZ5253B | K3 | 23.75 | 19 | 0.1 | 0.25 | 600 | 35 | 5.0 | |
| MMSZ5254B | K4 | 25.65 | 21 | 0.1 | 0.25 | 600 | 41 | 5.0 | |
| MMSZ5255B | K5 | 26.60 | 21 | 0.1 | 0.25 | 600 | 44 | 4.5 | |
| MMSZ5256B | M1 | 28.50 | 23 | 0.1 | 0.25 | 600 | 49 | 4.2 | |
| MMSZ5257B | M2 | 31.35 | 25 | 0.1 | 0.25 | 700 | 58 | 3.8 | |
| MMSZ5258B | M3 | 34.20 | 27 | 0.1 | 0.25 | 700 | 70 | 3.4 | |
| MMSZ5259B | M4 | 37.05 | 30 | 0.1 | 0.25 | 800 | 80 | 3.2 | |
| MMSZ5260B | M5 | 40.85 | 33 | 0.1 | 0.25 | 900 | 93 | 3.0 | |
| MMSZ5261B | N1 | 44.65 | 36 | 0.1 | 0.25 | 1000 | 105 | 2.7 | |
| MMSZ5262B | N2 | 48.45 | 39 | 0.1 | 0.25 | 1100 | 125 | 2.5 | |
| MMSZ5263B | N3 | 53.20 | 43 | 0.1 | 0.25 | 1300 | 150 | 2.2 | |
| MMSZ5264B | N4 | 57.00 | 46 | 0.1 | 0.25 | 1400 | 170 | 2.1 | |
| MMSZ5265B | N5 | 58.90 | 47 | 0.1 | 0.25 | 1400 | 185 | 2.0 | |
| MMSZ5266B | P1 | 64.60 | 52 | 0.1 | 0.25 | 1600 | 230 | 1.8 | |
| MMSZ5267B | P2 | 71.25 | 56 | 0.1 | 0.25 | 1700 | 270 | 1.7 |
Notes:
1) Device mounted on ceramic PCB: 7.6mm x 9.4mm x 0.87mm with pad areas 25mm
2) Short duration test pulse used to minimize self-heating effect
3) Thermal Resistance measurement obtained via infrared Scan Method.
4) f=1KHz
For additional information, please visit our website http://www.chipnobo.com, or consult your nearest Chipnobo sales office for further assistance.
2507091655_ChipNobo-MMSZ5226BT1G-CN_C42419980.pdf
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