SOD123 Package Zener Diode ChipNobo BZT52B2V4E308CN with Color Band Cathode Marking and Epoxy Coating
Product Overview
The BZT52B series of Zener diodes, housed in a compact SOD-123 Small Outline Plastic Package, offers low Zener impedance, high stability, and reliability. With a maximum power dissipation of 500mW, these diodes are designed for general-purpose applications. The color band on the package denotes the cathode end. They are suitable for mounting in any position and are constructed with epoxy that meets UL 94V-0 flammability rating. This series is intended for use with residential and commercial equipment.
Product Attributes
- Brand: ChipNobo
- Package Type: SOD-123 Small Outline Plastic Package
- Polarity: Color band denotes cathode end
- Flammability Rating: Epoxy UL 94V-0
- Mounting Position: Any
Technical Specifications
| Parameter | 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-+150 |
Electrical Characteristics (TA = 25 unless otherwise specified)
| Device Marking | Zener Voltage Range Nom(V) | Min(V) | Max(V) | Test Current Izt (mA) | Maximum Zener Impedance Zzt @Iz () | Maximum Reverse Current IR @VR (uA) | VR (V) | Typical Temperature coefficient@ IZTC=mV/ | Izk (mA) | Zzk @Izk () |
|---|---|---|---|---|---|---|---|---|---|---|
| BZT52B2V4 2WX | 2.4 | 2.35 | 2.45 | 5 | 100 | 600 | 1.0 | -3.5 | 50 | 1.0 |
| BZT52B2V7 2W1 | 2.7 | 2.65 | 2.75 | 5 | 100 | 600 | 1.0 | -3.5 | 20 | 1.0 |
| BZT52B3V0 2W2 | 3.0 | 2.94 | 3.06 | 5 | 95 | 600 | 1.0 | -3.5 | 10 | 1.0 |
| BZT52B3V3 2W3 | 3.3 | 3.23 | 3.37 | 5 | 95 | 600 | 1.0 | -3.5 | 5 | 1.0 |
| BZT52B3V6 2W4 | 3.6 | 3.53 | 3.67 | 5 | 90 | 600 | 1.0 | -3.5 | 5 | 1.0 |
| BZT52B3V9 2W5 | 3.9 | 3.82 | 3.98 | 5 | 90 | 600 | 1.0 | -3.5 | 3 | 1.0 |
| BZT52B4V3 2W6 | 4.3 | 4.21 | 4.39 | 5 | 90 | 600 | 1.0 | -3.5 | 3 | 1.0 |
| BZT52B4V7 2W7 | 4.7 | 4.61 | 4.79 | 5 | 80 | 500 | 1.0 | -3.5 | 3 | 2.0 |
| BZT52B5V1 2W8 | 5.1 | 5.00 | 5.20 | 5 | 60 | 480 | 1.0 | -2.7 | 2 | 2.0 |
| BZT52B5V6 2W9 | 5.6 | 5.49 | 5.71 | 5 | 40 | 400 | 1.0 | -2.0 | 1 | 2.0 |
| BZT52B6V2 2WA | 6.2 | 6.08 | 6.32 | 5 | 10 | 150 | 1.0 | 0.4 | 3 | 4.0 |
| BZT52B6V8 2WB | 6.8 | 6.66 | 6.94 | 5 | 15 | 80 | 1.0 | 1.2 | 2 | 4.0 |
| BZT52B7V5 2WC | 7.5 | 7.35 | 7.65 | 5 | 15 | 80 | 1.0 | 2.5 | 1 | 5.0 |
| BZT52B8V2 2WD | 8.2 | 8.04 | 8.36 | 5 | 15 | 80 | 1.0 | 3.2 | 0.7 | 5.0 |
| BZT52B9V1 2WE | 9.1 | 8.92 | 9.28 | 5 | 15 | 100 | 1.0 | 3.8 | 0.5 | 6.0 |
| BZT52B10 2WF | 10 | 9.80 | 10.20 | 5 | 20 | 150 | 1.0 | 4.5 | 0.2 | 7.0 |
| BZT52B11 2WG | 11 | 10.78 | 11.22 | 5 | 20 | 150 | 1.0 | 5.4 | 0.1 | 8.0 |
| BZT52B12 2WH | 12 | 11.76 | 12.24 | 5 | 25 | 150 | 1.0 | 6.0 | 0.1 | 8.0 |
| BZT52B13 2WI | 13 | 12.74 | 13.26 | 5 | 30 | 170 | 1.0 | 7.0 | 0.1 | 8.0 |
| BZT52B15 2WJ | 15 | 14.70 | 15.30 | 5 | 30 | 200 | 1.0 | 9.2 | 0.1 | 10.5 |
| BZT52B16 2WK | 16 | 15.68 | 16.32 | 5 | 40 | 200 | 1.0 | 10.4 | 0.1 | 11.2 |
| BZT52B18 2WL | 18 | 17.64 | 18.36 | 5 | 45 | 225 | 1.0 | 12.4 | 0.1 | 12.6 |
| BZT52B20 2WM | 20 | 19.60 | 20.40 | 5 | 55 | 225 | 1.0 | 14.4 | 0.1 | 14.0 |
| BZT52B22 2WN | 22 | 21.56 | 22.44 | 5 | 55 | 250 | 1.0 | 16.4 | 0.1 | 15.4 |
| BZT52B24 2WO | 24 | 23.52 | 24.48 | 5 | 70 | 250 | 1.0 | 18.4 | 0.1 | 16.8 |
| BZT52B27 2WP | 27 | 26.46 | 27.54 | 2 | 80 | 300 | 0.5 | 0.1 | 21.4 | 25.3 |
| BZT52B30 2WQ | 30 | 29.40 | 30.60 | 2 | 80 | 300 | 0.5 | 0.1 | 24.4 | 29.4 |
| BZT52B33 2WR | 33 | 32.34 | 33.66 | 2 | 80 | 325 | 0.5 | 0.1 | 27.4 | 33.4 |
| BZT52B36 2WS | 36 | 35.28 | 36.72 | 2 | 90 | 350 | 0.5 | 0.1 | 30.4 | 37.4 |
| BZT52B39 2WT | 39 | 38.22 | 39.78 | 2 | 130 | 350 | 0.5 | 0.1 | 33.4 | 41.2 |
| BZT52B43 2WU | 43 | 41.16 | 43.84 | 2 | 100 | 700 | 1.0 | 0.1 | 10.0 | 12.0 |
| BZT52B47 2WV | 47 | 46.06 | 47.94 | 2 | 100 | 750 | 1.0 | 0.1 | 10.0 | 12.0 |
| BZT52B51 2WW | 51 | 49.98 | 52.02 | 2 | 100 | 750 | 1.0 | 0.1 | 10.0 | 12.0 |
| BZT52B56 2XW | 56 | 54.88 | 57.12 | 2 | 135 | 700 | 1.0 | 0.1 | 10.0 | 12.0 |
Mechanical Data
| Description | Dimensions (mm) | Tolerance (mm) | Center Distance (mm) | Pin Width (mm) | Pad Width (mm) | Pin Length (mm) | Pad Length (mm) |
|---|---|---|---|---|---|---|---|
| SOD-123 Package Outline | 2.70 X 1.60 | 0.05 | 3.24 | 0.55 | 1.00 | 0.50 | 0.80 |
Notice: The information presented in this document is for reference only. ChipNobo reserves the right to adjust product indicators and upgrade technical parameters for product optimization and productivity improvement. ChipNobo is exempt from liability for any delay or non-delivery of information disclosure. The product is designed for residential and commercial equipment and does not support sensitive items or specialized equipment in sanctioned areas. ChipNobo assumes no responsibility or liability for damages resulting from improper use.
For additional information, please visit http://www.chipnobo.com or consult your nearest Chipnobo sales office.
2507091655_ChipNobo-BZT52B2V4-E3-08-CN_C42379438.pdf
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