Zener Diode SOD123 Package JSCJ MMSZ5259B Suitable for General Purpose Medium Current Applications
Key Attributes
Model Number:
MMSZ5259B
Product Custom Attributes
Operating Junction Temperature Range:
-65℃~+150℃
Impedance(Zzt):
80Ω
Diode Configuration:
Independent
Zener Voltage(Range):
37.05V~40.95V
Pd - Power Dissipation:
350mW
Zener Voltage(Nom):
39V
Impedance(Zzk):
800Ω
Mfr. Part #:
MMSZ5259B
Package:
SOD-123
Product Description
Product Overview
The JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD MMSZ5221B-MMSZ5259B series are Zener diodes in an ultra-small SOD-123 surface mount package. Designed for general purpose and medium current applications, these diodes are ideally suited for automated assembly processes due to their planar die construction and compact size.
Product Attributes
- Brand: JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
- Origin: China
- Package Type: SOD-123
- Construction: Planar Die
- Assembly Suitability: Automated Assembly Processes
Technical Specifications
| Type Number Code | Zener Voltage Range (V) | Nominal (V) | Min (V) | Max (V) | Test Current (IZT) (mA) | Max Zener Impedance (ZZT@IZT) () | Max Reverse Current (IZK) (uA) | Reverse Voltage (VR) (V) | Forward Voltage (VF) (V) | Power Dissipation (Pd) (mW) | Thermal Resistance (RJA) (/W) | Operating and Storage Temp (C) |
| MMSZ5221B (C1) | 2.4 | 2.28 | 2.52 | 20 | 30 | 1200 | 0.25 | 100 | 1.0 | 350 | 357 | -65~+150 |
| MMSZ5223B (C3) | 2.7 | 2.57 | 2.84 | 20 | 30 | 1300 | 0.25 | 75 | 1.0 | 350 | 357 | -65~+150 |
| MMSZ5225B (C5) | 3.0 | 2.85 | 3.15 | 20 | 30 | 1600 | 0.25 | 50 | 1.0 | 350 | 357 | -65~+150 |
| MMSZ5226B (G1) | 3.3 | 3.14 | 3.47 | 20 | 28 | 1600 | 0.25 | 25 | 1.0 | 350 | 357 | -65~+150 |
| MMSZ5227B (G2) | 3.6 | 3.42 | 3.78 | 20 | 24 | 1700 | 0.25 | 15 | 1.0 | 350 | 357 | -65~+150 |
| MMSZ5228B (G3) | 3.9 | 3.71 | 4.10 | 20 | 23 | 1900 | 0.25 | 10 | 1.0 | 350 | 357 | -65~+150 |
| MMSZ5229B (G4) | 4.3 | 4.09 | 4.52 | 20 | 22 | 2000 | 0.25 | 5 | 1.0 | 350 | 357 | -65~+150 |
| MMSZ5230B (G5) | 4.7 | 4.47 | 4.94 | 20 | 19 | 1900 | 0.25 | 5 | 2.0 | 350 | 357 | -65~+150 |
| MMSZ5231B (E1) | 5.1 | 4.85 | 5.36 | 20 | 17 | 1600 | 0.25 | 5 | 2.0 | 350 | 357 | -65~+150 |
| MMSZ5232B (E2) | 5.6 | 5.32 | 5.88 | 20 | 11 | 1600 | 0.25 | 5 | 3.0 | 350 | 357 | -65~+150 |
| MMSZ5233B (E3) | 6.0 | 5.70 | 6.30 | 20 | 7 | 1600 | 0.25 | 5 | 3.5 | 350 | 357 | -65~+150 |
| MMSZ5234B (E4) | 6.2 | 5.89 | 6.51 | 20 | 7 | 1000 | 0.25 | 5 | 4.0 | 350 | 357 | -65~+150 |
| MMSZ5235B (E5) | 6.8 | 6.46 | 7.14 | 20 | 5 | 750 | 0.25 | 3 | 5.0 | 350 | 357 | -65~+150 |
| MMSZ5236B (F1) | 7.5 | 7.13 | 7.88 | 20 | 6 | 500 | 0.25 | 3 | 6.0 | 350 | 357 | -65~+150 |
| MMSZ5237B (F2) | 8.2 | 7.79 | 8.61 | 20 | 8 | 500 | 0.25 | 3 | 6.5 | 350 | 357 | -65~+150 |
| MMSZ5238B (F3) | 8.7 | 8.27 | 9.14 | 20 | 8 | 600 | 0.25 | 3 | 6.5 | 350 | 357 | -65~+150 |
| MMSZ5239B (F4) | 9.1 | 8.65 | 9.56 | 20 | 10 | 600 | 0.25 | 3 | 7.0 | 350 | 357 | -65~+150 |
| MMSZ5240B (F5) | 10 | 9.50 | 10.50 | 20 | 17 | 600 | 0.25 | 3 | 8.0 | 350 | 357 | -65~+150 |
| MMSZ5241B (H1) | 11 | 10.45 | 11.55 | 20 | 22 | 600 | 0.25 | 2.0 | 8.4 | 350 | 357 | -65~+150 |
| MMSZ5242B (H2) | 12 | 11.40 | 12.60 | 20 | 30 | 600 | 0.25 | 1.0 | 9.1 | 350 | 357 | -65~+150 |
| MMSZ5243B (H3) | 13 | 12.35 | 13.65 | 9.5 | 13 | 600 | 0.25 | 0.5 | 9.9 | 350 | 357 | -65~+150 |
| MMSZ5244B (H4) | 14 | 13.30 | 14.70 | 9.0 | 15 | 600 | 0.25 | 0.1 | 10 | 350 | 357 | -65~+150 |
| MMSZ5245B (H5) | 15 | 14.25 | 15.75 | 8.5 | 16 | 600 | 0.25 | 0.1 | 11 | 350 | 357 | -65~+150 |
| MMSZ5246B (J1) | 16 | 15.20 | 16.80 | 7.8 | 17 | 600 | 0.25 | 0.1 | 12 | 350 | 357 | -65~+150 |
| MMSZ5248B (J3) | 18 | 17.10 | 18.90 | 7.0 | 21 | 600 | 0.25 | 0.1 | 14 | 350 | 357 | -65~+150 |
| MMSZ5250B (J5) | 20 | 19.00 | 21.00 | 6.2 | 25 | 600 | 0.25 | 0.1 | 15 | 350 | 357 | -65~+150 |
| MMSZ5251B (K1) | 22 | 20.90 | 23.10 | 5.6 | 29 | 600 | 0.25 | 0.1 | 17 | 350 | 357 | -65~+150 |
| MMSZ5252B (K2) | 24 | 22.80 | 25.20 | 5.2 | 33 | 600 | 0.25 | 0.1 | 18 | 350 | 357 | -65~+150 |
| MMSZ5253B (K3) | 25 | 23.75 | 26.25 | 5.0 | 35 | 600 | 0.25 | 0.1 | 19 | 350 | 357 | -65~+150 |
| MMSZ5254B (K4) | 27 | 25.65 | 28.35 | 5.0 | 41 | 600 | 0.25 | 0.1 | 21 | 350 | 357 | -65~+150 |
| MMSZ5255B (K5) | 28 | 26.60 | 29.40 | 4.5 | 44 | 600 | 0.25 | 0.1 | 21 | 350 | 357 | -65~+150 |
| MMSZ5256B (M1) | 30 | 28.50 | 31.50 | 4.2 | 49 | 600 | 0.25 | 0.1 | 23 | 350 | 357 | -65~+150 |
| MMSZ5257B (M2) | 33 | 31.35 | 34.65 | 3.8 | 58 | 700 | 0.25 | 0.1 | 25 | 350 | 357 | -65~+150 |
| MMSZ5258B (M3) | 36 | 34.20 | 37.80 | 3.4 | 70 | 700 | 0.25 | 0.1 | 27 | 350 | 357 | -65~+150 |
| MMSZ5259B (M4) | 39 | 37.05 | 40.95 | 3.2 | 80 | 800 | 0.25 | 0.1 | 30 | 350 | 357 | -65~+150 |
2410121248_JSCJ-MMSZ5259B_C21542.pdf
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