ChipNobo BZT52B5V6E308CN Zener Diode Suitable for Voltage Regulation in Small SOD123 Plastic Package
Product Overview
The SOD-123 series Zener diodes offer low Zener impedance, a maximum power dissipation of 500mW, and high stability and reliability. Designed for general-purpose use, these diodes are suitable for various applications requiring voltage regulation. They come in a compact SOD-123 package, with the color band denoting the cathode end. The epoxy material is UL 94V-0 rated, and they can be mounted in any position.
Product Attributes
- Package: SOD-123 Small Outline Plastic Package
- Polarity: Color band denotes cathode end
- Epoxy UL Flammability: 94V-0
- Mounting Position: Any
Technical Specifications
Maximum Ratings & Thermal Characteristics
| Parameters | Symbol | Value | Unit | Notes |
|---|---|---|---|---|
| Power Dissipation | Pd | 500 | mW | 1) |
| Forward Voltage @IF=10mA | Vf | 0.9 | V | 2) |
| Thermal Resistance, Junction to Ambient Air | RJA | 357 | /W | |
| Junction/Operating Temperature | Tj | 150 | ||
| Storage Temperature Range | Ts | -65 to +150 |
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
Electrical Characteristics
| Device Marking | Zener Voltage Range Nom(V) | Min(V) | Max(V) | Test Current Izt mA | Max Zener Impedance Zzk @Iz | Max Reverse Current IR @VR uA | Typical Temperature Coefficent@ IZTC mV/ | Test Current IZTC mA |
|---|---|---|---|---|---|---|---|---|
| BZT52B2V4 2WX | 2.4 | 2.35 | 2.45 | 5 | 100 | 600 | 1.0 | 50 |
| BZT52B2V7 2W1 | 2.7 | 2.65 | 2.75 | 5 | 100 | 600 | 1.0 | 20 |
| BZT52B3V0 2W2 | 3.0 | 2.94 | 3.06 | 5 | 95 | 600 | 1.0 | 10 |
| BZT52B3V3 2W3 | 3.3 | 3.23 | 3.37 | 5 | 95 | 600 | 1.0 | 5 |
| BZT52B3V6 2W4 | 3.6 | 3.53 | 3.67 | 5 | 90 | 600 | 1.0 | 5 |
| BZT52B3V9 2W5 | 3.9 | 3.82 | 3.98 | 5 | 90 | 600 | 1.0 | 3 |
| BZT52B4V3 2W6 | 4.3 | 4.21 | 4.39 | 5 | 90 | 600 | 1.0 | 3 |
| BZT52B4V7 2W7 | 4.7 | 4.61 | 4.79 | 5 | 80 | 500 | 1.0 | 3 |
| BZT52B5V1 2W8 | 5.1 | 5.00 | 5.20 | 5 | 60 | 480 | 1.0 | 2 |
| BZT52B5V6 2W9 | 5.6 | 5.49 | 5.71 | 5 | 40 | 400 | 1.0 | 1 |
| BZT52B6V2 2WA | 6.2 | 6.08 | 6.32 | 5 | 10 | 150 | 1.0 | 3 |
| BZT52B6V8 2WB | 6.8 | 6.66 | 6.94 | 5 | 15 | 80 | 1.0 | 2 |
| BZT52B7V5 2WC | 7.5 | 7.35 | 7.65 | 5 | 15 | 80 | 1.0 | 1 |
| BZT52B8V2 2WD | 8.2 | 8.04 | 8.36 | 5 | 15 | 80 | 1.0 | 0.7 |
| BZT52B9V1 2WE | 9.1 | 8.92 | 9.28 | 5 | 15 | 100 | 1.0 | 0.5 |
| BZT52B10 2WF | 10 | 9.80 | 10.20 | 5 | 20 | 150 | 1.0 | 0.2 |
| BZT52B11 2WG | 11 | 10.78 | 11.22 | 5 | 20 | 150 | 1.0 | 0.1 |
| BZT52B12 2WH | 12 | 11.76 | 12.24 | 5 | 25 | 150 | 1.0 | 0.1 |
| BZT52B13 2WI | 13 | 12.74 | 13.26 | 5 | 30 | 170 | 1.0 | 0.1 |
| BZT52B15 2WJ | 15 | 14.70 | 15.30 | 5 | 30 | 200 | 1.0 | 0.1 |
| BZT52B16 2WK | 16 | 15.68 | 16.32 | 5 | 40 | 200 | 1.0 | 0.1 |
| BZT52B18 2WL | 18 | 17.64 | 18.36 | 5 | 45 | 225 | 1.0 | 0.1 |
| BZT52B20 2WM | 20 | 19.60 | 20.40 | 5 | 55 | 225 | 1.0 | 0.1 |
| BZT52B22 2WN | 22 | 21.56 | 22.44 | 5 | 55 | 250 | 1.0 | 0.1 |
| BZT52B24 2WO | 24 | 23.52 | 24.48 | 5 | 70 | 250 | 1.0 | 0.1 |
| BZT52B27 2WP | 27 | 26.46 | 27.54 | 2 | 80 | 300 | 0.5 | 0.1 |
| BZT52B30 2WQ | 30 | 29.40 | 30.60 | 2 | 80 | 300 | 0.5 | 0.1 |
| BZT52B33 2WR | 33 | 32.34 | 33.66 | 2 | 80 | 325 | 0.5 | 0.1 |
| BZT52B36 2WS | 36 | 35.28 | 36.72 | 2 | 90 | 350 | 0.5 | 0.1 |
| BZT52B39 2WT | 39 | 38.22 | 39.78 | 2 | 130 | 350 | 0.5 | 0.1 |
| BZT52B43 2WU | 43 | 41.16 | 43.84 | 2 | 100 | 700 | 1.0 | 0.1 |
| BZT52B47 2WV | 47 | 46.06 | 47.94 | 2 | 100 | 750 | 1.0 | 0.1 |
| BZT52B51 2WW | 51 | 49.98 | 52.02 | 2 | 100 | 750 | 1.0 | 0.1 |
| BZT52B56 2XW | 56 | 54.88 | 57.12 | 2 | 135 | 700 | 1.0 | 0.1 |
Mechanical Data
| Description | Dimensions (mm) | Tolerance (mm) | Lead Width (mm) | Pad Width (mm) | Lead Length (mm) | Pad Length (mm) | Center Distance (mm) |
|---|---|---|---|---|---|---|---|
| Plastic Package Body Size | 2.70 x 1.60 | 0.05 | 0.55 | 1.00 | 0.50 | 0.80 | 3.24 |
Note: All units are in mm.
For additional information, please visit our website http://www.chipnobo.com, or consult your nearest Chipnobo sales office for further assistance.
2507091655_ChipNobo-BZT52B5V6-E3-08-CN_C42379440.pdf
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