Hefei Purple Horn E-Commerce Co., Ltd.
| Operating Junction Temperature Range | -55℃~+150℃ |
| Impedance(Zzt) | 21Ω |
| Diode Configuration | Independent |
| Pd - Power Dissipation | 500mW |
| Zener Voltage(Range) | 17.1V~18.9V |
| Zener Voltage(Nom) | 18V |
| Impedance(Zzk) | 600Ω |
| Description | Zener Diode Independent 18V 500mW Surface Mount SOD-123 |
| Mfr. Part # | MMSZ5248B |
| Package | SOD-123 |
| Model Number | MMSZ5248B |
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Product Specification
| Operating Junction Temperature Range | -55℃~+150℃ | Impedance(Zzt) | 21Ω |
| Diode Configuration | Independent | Pd - Power Dissipation | 500mW |
| Zener Voltage(Range) | 17.1V~18.9V | Zener Voltage(Nom) | 18V |
| Impedance(Zzk) | 600Ω | Description | Zener Diode Independent 18V 500mW Surface Mount SOD-123 |
| Mfr. Part # | MMSZ5248B | Package | SOD-123 |
| Model Number | MMSZ5248B |
The MMSZ5221B-MMSZ5259B series are planar die construction, ultra-small surface mount diodes ideally suited for automated assembly processes. These general-purpose, medium current diodes offer a robust solution for various electronic applications.
| Type Number | Code | Nominal Zener Voltage (V) | Min Zener Voltage (V) | Max Zener Voltage (V) | Zener Test Current (IZT) (mA) | Max Zener Impedance (ZZT@IZT) () | Max Reverse Current (IR) (uA) | Reverse Voltage (VR) (V) | Forward Voltage (VF) @ IF = 10mA (V) | Power Dissipation (Pd) (mW) | Thermal Resistance (JA) (/W) | Junction and Storage Temperature Range (TJ, Tstg) () | |
| MMSZ5221B | C1 | 2.4 | 2.28 | 2.52 | 20 | 30 | 0.25 | 100 | 1.0 | 500 | 250 | -55~+150 | |
| MMSZ5223B | C3 | 2.7 | 2.57 | 2.84 | 20 | 30 | 0.25 | 75 | 1.0 | 500 | 250 | -55~+150 | |
| MMSZ5225B | C5 | 3.0 | 2.85 | 3.15 | 20 | 30 | 0.25 | 50 | 1.0 | 500 | 250 | -55~+150 | |
| MMSZ5226B | G1 | 3.3 | 3.14 | 3.47 | 20 | 28 | 0.25 | 25 | 1.0 | 500 | 250 | -55~+150 | |
| MMSZ5227B | G2 | 3.6 | 3.42 | 3.78 | 20 | 24 | 0.25 | 15 | 1.0 | 500 | 250 | -55~+150 | |
| MMSZ5228B | G3 | 3.9 | 3.71 | 4.10 | 20 | 23 | 0.25 | 10 | 1.0 | 500 | 250 | -55~+150 | |
| MMSZ5229B | G4 | 4.3 | 4.09 | 4.52 | 20 | 22 | 0.25 | 5 | 1.0 | 500 | 250 | -55~+150 | |
| MMSZ5230B | G5 | 4.7 | 4.47 | 4.94 | 20 | 19 | 0.25 | 5 | 2.0 | 500 | 250 | -55~+150 | |
| MMSZ5231B | E1 | 5.1 | 4.85 | 5.36 | 20 | 17 | 0.25 | 5 | 2.0 | 500 | 250 | -55~+150 | |
| MMSZ5232B | E2 | 5.6 | 5.32 | 5.88 | 20 | 11 | 0.25 | 5 | 3.0 | 500 | 250 | -55~+150 | |
| MMSZ5233B | E3 | 6.0 | 5.70 | 6.30 | 20 | 7 | 0.25 | 5 | 3.5 | 500 | 250 | -55~+150 | |
| MMSZ5234B | E4 | 6.2 | 5.89 | 6.51 | 20 | 7 | 0.25 | 5 | 4.0 | 500 | 250 | -55~+150 | |
| MMSZ5235B | E5 | 6.8 | 6.46 | 7.14 | 20 | 5 | 0.25 | 3 | 5.0 | 500 | 250 | -55~+150 | |
| MMSZ5236B | F1 | 7.5 | 7.13 | 7.88 | 20 | 6 | 0.25 | 3 | 6.0 | 500 | 250 | -55~+150 | |
| MMSZ5237B | F2 | 8.2 | 7.79 | 8.61 | 20 | 8 | 0.25 | 3 | 6.5 | 500 | 250 | -55~+150 | |
| MMSZ5238B | F3 | 8.7 | 8.27 | 9.14 | 20 | 8 | 0.25 | 3 | 6.5 | 500 | 250 | -55~+150 | |
| MMSZ5239B | F4 | 9.1 | 8.65 | 9.56 | 20 | 10 | 0.25 | 3 | 7.0 | 500 | 250 | -55~+150 | |
| MMSZ5240B | F5 | 10 | 9.50 | 10.50 | 20 | 17 | 0.25 | 3 | 8.0 | 500 | 250 | -55~+150 | |
| MMSZ5241B | H1 | 11 | 10.45 | 11.55 | 20 | 22 | 0.25 | 2.0 | 8.4 | 500 | 250 | -55~+150 | |
| MMSZ5242B | H2 | 12 | 11.40 | 12.60 | 20 | 30 | 0.25 | 1.0 | 9.1 | 500 | 250 | -55~+150 | |
| MMSZ5243B | H3 | 13 | 12.35 | 13.65 | 9.5 | 13 | 600 | 0.25 | 0.5 | 9.9 | 500 | 250 | -55~+150 |
| MMSZ5244B | H4 | 14 | 13.30 | 14.70 | 9.0 | 15 | 600 | 0.25 | 0.1 | 10 | 500 | 250 | -55~+150 |
| MMSZ5245B | H5 | 15 | 14.25 | 15.75 | 8.5 | 16 | 600 | 0.25 | 0.1 | 11 | 500 | 250 | -55~+150 |
| MMSZ5246B | J1 | 16 | 15.20 | 16.80 | 7.8 | 17 | 600 | 0.25 | 0.1 | 12 | 500 | 250 | -55~+150 |
| MMSZ5247B | J2 | 17 | 16.15 | 17.85 | 7.4 | 19 | 600 | 0.25 | 0.1 | 13 | 500 | 250 | -55~+150 |
| MMSZ5248B | J3 | 18 | 17.10 | 18.90 | 7.0 | 21 | 600 | 0.25 | 0.1 | 14 | 500 | 250 | -55~+150 |
| MMSZ5250B | J5 | 20 | 19.00 | 21.00 | 6.2 | 25 | 600 | 0.25 | 0.1 | 15 | 500 | 250 | -55~+150 |
| MMSZ5251B | K1 | 22 | 20.90 | 23.10 | 5.6 | 29 | 600 | 0.25 | 0.1 | 17 | 500 | 250 | -55~+150 |
| MMSZ5252B | K2 | 24 | 22.80 | 25.20 | 5.2 | 33 | 600 | 0.25 | 0.1 | 18 | 500 | 250 | -55~+150 |
| MMSZ5253B | K3 | 25 | 23.75 | 26.25 | 5.0 | 35 | 600 | 0.25 | 0.1 | 19 | 500 | 250 | -55~+150 |
| MMSZ5254B | K4 | 27 | 25.65 | 28.35 | 5.0 | 41 | 600 | 0.25 | 0.1 | 21 | 500 | 250 | -55~+150 |
| MMSZ5255B | K5 | 28 | 26.60 | 29.40 | 4.5 | 44 | 600 | 0.25 | 0.1 | 21 | 500 | 250 | -55~+150 |
| MMSZ5256B | M1 | 30 | 28.50 | 31.50 | 4.2 | 49 | 600 | 0.25 | 0.1 | 23 | 500 | 250 | -55~+150 |
| MMSZ5257B | M2 | 33 | 31.35 | 34.65 | 3.8 | 58 | 700 | 0.25 | 0.1 | 25 | 500 | 250 | -55~+150 |
| MMSZ5258B | M3 | 36 | 34.20 | 37.80 | 3.4 | 70 | 700 | 0.25 | 0.1 | 27 | 500 | 250 | -55~+150 |
| MMSZ5259B | M4 | 39 | 37.05 | 40.95 | 3.2 | 80 | 800 | 0.25 | 0.1 | 30 | 500 | 250 | -55~+150 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and... Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and...
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