Hefei Purple Horn E-Commerce Co., Ltd.
| Operating Junction Temperature Range | -55℃~+150℃ |
| Reverse Leakage Current (Ir) | 3uA@6.5V |
| Pd - Power Dissipation | 500mW |
| Diode Configuration | 1 Independent |
| Zener Voltage(Range) | 7.79V~8.61V |
| Zener Voltage(Nom) | 8.2V |
| Description | Zener Diode 8.2V 500mW Surface Mount SOD-123 |
| Mfr. Part # | MMSZ5237BQ |
| Package | SOD-123 |
| Model Number | MMSZ5237BQ |
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Product Specification
| Operating Junction Temperature Range | -55℃~+150℃ | Reverse Leakage Current (Ir) | 3uA@6.5V |
| Pd - Power Dissipation | 500mW | Diode Configuration | 1 Independent |
| Zener Voltage(Range) | 7.79V~8.61V | Zener Voltage(Nom) | 8.2V |
| Description | Zener Diode 8.2V 500mW Surface Mount SOD-123 | Mfr. Part # | MMSZ5237BQ |
| Package | SOD-123 | Model Number | MMSZ5237BQ |
The MMSZ5221BQ THRU MMSZ5261BQ series are small signal Zener diodes designed for general regulation functions. These diodes feature epoxy that meets UL-94 V-0 flammability rating and is halogen-free, along with a Moisture Sensitivity Level 1. They offer a Zener Voltage range from 2.4V to 47V with a VZ-tolerance of approximately 5%. Parts with the suffix "Q" are AEC-Q101 qualified.
| Type Number | Device Marking | Vz at Izt (V) min. | Vz at Izt (V) typ. | Vz at Izt (V) max. | Izt (mA) | Zzt () typ. | Zzk () max. | IR (A)@VR min. | VR (V) | VF (V) max. (IF=10mAdc) | PD (mW) | RJA (C/W) |
| MMSZ5221BQ | C1 | 2.28 | 2.4 | 2.52 | 20 | 1200 | 100 | 0.25 | 1.0 | 0.9 | 500 | 340 |
| MMSZ5222BQ | C2 | 2.38 | 2.5 | 2.63 | 20 | 1250 | 100 | 0.25 | 1.0 | 0.9 | 500 | 340 |
| MMSZ5223BQ | C3 | 2.57 | 2.7 | 2.84 | 20 | 1300 | 75 | 0.25 | 1.0 | 0.9 | 500 | 340 |
| MMSZ5225BQ | C5 | 2.85 | 3.0 | 3.15 | 20 | 1600 | 50 | 0.25 | 1.0 | 0.9 | 500 | 340 |
| MMSZ5226BQ | G1 | 3.14 | 3.3 | 3.47 | 20 | 1600 | 25 | 0.25 | 1.0 | 0.9 | 500 | 340 |
| MMSZ5227BQ | G2 | 3.42 | 3.6 | 3.78 | 20 | 1700 | 15 | 0.25 | 1.0 | 0.9 | 500 | 340 |
| MMSZ5228BQ | G3 | 3.71 | 3.9 | 4.10 | 20 | 1900 | 10 | 0.25 | 1.0 | 0.9 | 500 | 340 |
| MMSZ5229BQ | G4 | 4.09 | 4.3 | 4.52 | 20 | 2000 | 5 | 0.25 | 1.0 | 0.9 | 500 | 340 |
| MMSZ5230BQ | G5 | 4.47 | 4.7 | 4.94 | 20 | 1900 | 5 | 0.25 | 2.0 | 0.9 | 500 | 340 |
| MMSZ5231BQ | E1 | 4.85 | 5.1 | 5.36 | 20 | 1600 | 5 | 0.25 | 2.0 | 0.9 | 500 | 340 |
| MMSZ5232BQ | E2 | 5.32 | 5.6 | 5.88 | 20 | 1600 | 5 | 0.25 | 3.0 | 0.9 | 500 | 340 |
| MMSZ5234BQ | E4 | 5.89 | 6.2 | 6.51 | 20 | 1000 | 5 | 0.25 | 4.0 | 0.9 | 500 | 340 |
| MMSZ5235BQ | E5 | 6.46 | 6.8 | 7.14 | 20 | 750 | 3 | 0.25 | 5.0 | 0.9 | 500 | 340 |
| MMSZ5236BQ | F1 | 7.13 | 7.5 | 7.88 | 20 | 500 | 3 | 0.25 | 6.0 | 0.9 | 500 | 340 |
| MMSZ5237BQ | F2 | 7.79 | 8.2 | 8.61 | 20 | 500 | 3 | 0.25 | 6.5 | 0.9 | 500 | 340 |
| MMSZ5239BQ | F4 | 8.65 | 9.1 | 9.56 | 20 | 600 | 3 | 0.25 | 7.0 | 0.9 | 500 | 340 |
| MMSZ5240BQ | F5 | 9.50 | 10 | 10.50 | 20 | 600 | 3 | 0.25 | 8.0 | 0.9 | 500 | 340 |
| MMSZ5241BQ | H1 | 10.45 | 11 | 11.55 | 20 | 600 | 2 | 0.25 | 8.4 | 0.9 | 500 | 340 |
| MMSZ5242BQ | H2 | 11.40 | 12 | 12.60 | 20 | 600 | 1 | 0.25 | 9.1 | 0.9 | 500 | 340 |
| MMSZ5243BQ | H3 | 12.35 | 13 | 13.65 | 9.5 | 600 | 0.5 | 0.25 | 9.9 | 0.9 | 500 | 340 |
| MMSZ5245BQ | H5 | 14.25 | 15 | 15.75 | 8.5 | 600 | 0.1 | 0.25 | 11.0 | 0.9 | 500 | 340 |
| MMSZ5246BQ | J1 | 15.20 | 16 | 16.80 | 7.8 | 600 | 0.1 | 0.25 | 12.0 | 0.9 | 500 | 340 |
| MMSZ5248BQ | J3 | 17.10 | 18 | 18.90 | 7 | 600 | 0.1 | 0.25 | 14.0 | 0.9 | 500 | 340 |
| MMSZ5250BQ | J5 | 19.00 | 20 | 21.00 | 6.2 | 600 | 0.1 | 0.25 | 15.0 | 0.9 | 500 | 340 |
| MMSZ5251BQ | K1 | 20.90 | 22 | 23.10 | 5.6 | 600 | 0.1 | 0.25 | 17.0 | 0.9 | 500 | 340 |
| MMSZ5252BQ | K2 | 22.80 | 24 | 25.20 | 5.2 | 600 | 0.1 | 0.25 | 18.0 | 0.9 | 500 | 340 |
| MMSZ5254BQ | K4 | 25.65 | 27 | 28.35 | 4.6 | 600 | 0.1 | 0.25 | 21.0 | 0.9 | 500 | 340 |
| MMSZ5256BQ | M1 | 28.50 | 30 | 31.50 | 4.2 | 600 | 0.1 | 0.25 | 23.0 | 0.9 | 500 | 340 |
| MMSZ5257BQ | M2 | 31.35 | 33 | 34.65 | 3.8 | 700 | 0.1 | 0.25 | 25.0 | 0.9 | 500 | 340 |
| MMSZ5258BQ | M3 | 34.20 | 36 | 37.80 | 3.4 | 700 | 0.1 | 0.25 | 27.0 | 0.9 | 500 | 340 |
| MMSZ5259BQ | M4 | 37.05 | 39 | 40.95 | 3.2 | 800 | 0.1 | 0.25 | 30.0 | 0.9 | 500 | 340 |
| MMSZ5260BQ | M5 | 40.85 | 43 | 45.15 | 3 | 900 | 0.1 | 0.25 | 33.0 | 0.9 | 500 | 340 |
| MMSZ5261BQ | N1 | 44.65 | 47 | 49.35 | 2.7 | 1000 | 0.1 | 0.25 | 36.0 | 0.9 | 500 | 340 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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