SOD-123 Zener Diode DOWO BZT52C4V3 with 500mW Power Dissipation and Color Band Cathode Identification
Key Attributes
Model Number:
BZT52C4V3
Product Custom Attributes
Impedance(Zzt):
90Ω
Diode Configuration:
-
Pd - Power Dissipation:
500mW
Zener Voltage(Range):
4.09V~4.52V
Zener Voltage(Nom):
4.3V
Impedance(Zzk):
600Ω
Mfr. Part #:
BZT52C4V3
Package:
SOD-123
Product Description
Product Overview
The SOD-123 Plastic-Encapsulate Zener Diode offers low Zener impedance, a power dissipation of 500mW, and high stability and reliability. It is designed for general-purpose applications requiring precise voltage regulation.
Product Attributes
- Package: SOD-123 Small Outline Plastic Package
- Polarity: Color band denotes cathode end
- Epoxy UL: 94V-0
- Mounting Position: Any
Technical Specifications
| Device Marking | Nominal Zener Voltage (V) | Zener Voltage Range (V) | Test Current (mA) | Max Zener Impedance () | Max Reverse Current (uA) | Typical Temperature Coefficient (mV/) | Power Dissipation (mW) | Forward Voltage (V) |
| WX | 2.4 | 2.28 - 2.52 | 5 | 100 | 50 | -3.5 | 500 | 0.9 |
| W1 | 2.7 | 2.57 - 2.84 | 5 | 100 | 20 | -3.5 | 500 | 0.9 |
| W2 | 3.0 | 2.85 - 3.15 | 5 | 95 | 10 | -3.5 | 500 | 0.9 |
| W3 | 3.3 | 3.14 - 3.47 | 5 | 95 | 5 | -3.5 | 500 | 0.9 |
| W4 | 3.6 | 3.42 - 3.78 | 5 | 90 | 5 | -3.5 | 500 | 0.9 |
| W5 | 3.9 | 3.71 - 4.10 | 5 | 90 | 3 | -3.5 | 500 | 0.9 |
| W6 | 4.3 | 4.09 - 4.52 | 5 | 90 | 3 | -3.5 | 500 | 0.9 |
| W7 | 4.7 | 4.47 - 4.94 | 5 | 80 | 3 | -3.5 | 500 | 0.9 |
| W8 | 5.1 | 4.85 - 5.36 | 5 | 60 | 2 | -2.7 | 500 | 0.9 |
| W9 | 5.6 | 5.32 - 5.88 | 5 | 40 | 1 | -2.0 | 500 | 0.9 |
| WA | 6.2 | 5.89 - 6.51 | 5 | 10 | 3 | 0.4 | 500 | 0.9 |
| WB | 6.8 | 6.46 - 7.14 | 5 | 15 | 2 | 1.2 | 500 | 0.9 |
| WC | 7.5 | 7.13 - 7.88 | 5 | 15 | 1 | 2.5 | 500 | 0.9 |
| WD | 8.2 | 7.79 - 8.61 | 5 | 15 | 0.7 | 3.2 | 500 | 0.9 |
| WE | 9.1 | 8.65 - 9.56 | 5 | 15 | 0.5 | 3.8 | 500 | 0.9 |
| WF | 10 | 9.50 - 10.50 | 5 | 20 | 0.2 | 4.5 | 500 | 0.9 |
| WG | 11 | 10.45 - 11.55 | 5 | 20 | 0.1 | 5.4 | 500 | 0.9 |
| WH | 12 | 11.40 - 12.60 | 5 | 25 | 0.1 | 6.0 | 500 | 0.9 |
| WI | 13 | 12.35 - 13.65 | 5 | 30 | 0.1 | 7.0 | 500 | 0.9 |
| WJ | 15 | 14.25 - 15.75 | 5 | 30 | 0.1 | 9.2 | 500 | 0.9 |
| WK | 16 | 15.20 - 16.80 | 5 | 40 | 0.1 | 10.4 | 500 | 0.9 |
| WL | 18 | 17.10 - 18.90 | 5 | 45 | 0.1 | 12.4 | 500 | 0.9 |
| WM | 20 | 19.00 - 21.00 | 5 | 55 | 0.1 | 14.4 | 500 | 0.9 |
| WN | 22 | 20.90 - 23.10 | 5 | 55 | 0.1 | 16.4 | 500 | 0.9 |
| WO | 24 | 22.80 - 25.20 | 5 | 70 | 0.1 | 18.4 | 500 | 0.9 |
| WP | 27 | 25.65 - 28.35 | 2 | 80 | 0.1 | 21.4 | 500 | 0.9 |
| WQ | 30 | 28.50 - 31.50 | 2 | 80 | 0.1 | 24.4 | 500 | 0.9 |
| WR | 33 | 31.35 - 34.65 | 2 | 80 | 0.1 | 27.4 | 500 | 0.9 |
| WS | 36 | 34.20 - 37.80 | 2 | 90 | 0.1 | 30.4 | 500 | 0.9 |
| WT | 39 | 37.05 - 40.95 | 2 | 130 | 0.1 | 33.4 | 500 | 0.9 |
| WU | 43 | 40.85 - 45.15 | 2 | 100 | 0.1 | 10.0 | 500 | 0.9 |
| WV | 47 | 44.65 - 49.35 | 2 | 100 | 0.1 | 10.0 | 500 | 0.9 |
| WW | 51 | 48.45 - 53.55 | 2 | 100 | 0.1 | 10.0 | 500 | 0.9 |
2410121632_DOWO-BZT52C4V3_C7544536.pdf
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