Compact SOD323 Package High Diode BZT52C20S Zener Diode for Voltage Stabilization Applications
Key Attributes
Model Number:
BZT52C20S
Product Custom Attributes
Impedance(Zzt):
55Ω
Diode Configuration:
Independent
Zener Voltage(Range):
18.8V~21.2V
Pd - Power Dissipation:
200mW
Zener Voltage(Nom):
20V
Mfr. Part #:
BZT52C20S
Package:
SOD-323
Product Description
Product Overview
The SOD323 Plastic-Encapsulated Diodes are Zener diodes designed for voltage stabilization. With a power dissipation of 200mW and a Zener voltage range from 2.4V to 43V, these diodes are suitable for various applications requiring precise voltage regulation. They are available in the compact SOD323 package, facilitating integration into space-constrained designs.
Product Attributes
- Brand: High Diode Semiconductor
- Package Type: SOD323
Technical Specifications
| Item | Symbol | Unit | Conditions | Max | Type | Marking | Nom(V) | Min(V) | Max(V) | IZT (mA) | ZZT@IZT () | IZK (A) | IR @ VR (A) | VR (V) | VZ, Temperature Coefficient (mV/) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max Power dissipation | Pd | mW | TA=25 | 200 | |||||||||||
| Maximum junction temperature | Tj | 150 | |||||||||||||
| Storage temperature range | Tstg | 150 | |||||||||||||
| Thermal resistance | RJA | /W | Between junction and ambient | 625 | |||||||||||
| Forward voltage | VF | V | IF =10mA | 0.9 | |||||||||||
| Zener Voltage Range (Note 2) | VZ@IZT | V | BZT52C2V4S THRU BZT52C43S | WX to WU | 2.4 | 2.20 | 2.60 | 5 | 100 | 50 | 1.0 | -3.5 | 0 to 5 | ||
| BZT52C2V7S | W1 | 2.7 | 2.5 | 2.9 | 5 | 100 | 20 | 1.0 | -3.5 | 0 to 5 | |||||
| BZT52C3V0S | W2 | 3.0 | 2.8 | 3.2 | 5 | 95 | 10 | 1.0 | -3.5 | 0 to 5 | |||||
| BZT52C3V3S | W3 | 3.3 | 3.1 | 3.5 | 5 | 95 | 5 | 1.0 | -3.5 | 0 to 5 | |||||
| BZT52C3V6S | W4 | 3.6 | 3.4 | 3.8 | 5 | 90 | 5 | 1.0 | -3.5 | 0 to 5 | |||||
| BZT52C3V9S | W5 | 3.9 | 3.7 | 4.1 | 5 | 90 | 3 | 1.0 | -3.5 | 0 to 5 | |||||
| BZT52C4V3S | W6 | 4.3 | 4.0 | 4.6 | 5 | 90 | 3 | 1.0 | -3.5 | 0 to 5 | |||||
| BZT52C4V7S | W7 | 4.7 | 4.4 | 5.0 | 5 | 80 | 3 | 2.0 | -3.5 | 0.2 to 5 | |||||
| BZT52C5V1S | W8 | 5.1 | 4.8 | 5.4 | 5 | 60 | 2 | 2.0 | -2.7 | 1.2 to 5 | |||||
| BZT52C5V6S | W9 | 5.6 | 5.2 | 6.0 | 5 | 40 | 1 | 2.0 | -2 | 2.5 to 5 | |||||
| BZT52C6V2S | WA | 6.2 | 5.8 | 6.6 | 5 | 10 | 3 | 4.0 | 0.4 | 3.7 to 5 | |||||
| BZT52C6V8S | WB | 6.8 | 6.4 | 7.2 | 5 | 15 | 2 | 4.0 | 1.2 | 4.5 to 5 | |||||
| BZT52C7V5S | WC | 7.5 | 7.0 | 7.9 | 5 | 15 | 1 | 5.0 | 2.5 | 5.3 to 5 | |||||
| BZT52C8V2S | WD | 8.2 | 7.7 | 8.7 | 5 | 15 | 0.7 | 5.0 | 3.2 | 6.2 to 5 | |||||
| BZT52C9V1S | WE | 9.1 | 8.5 | 9.6 | 5 | 15 | 0.5 | 6.0 | 3.8 | 7.0 to 5 | |||||
| BZT52C10S | WF | 10 | 9.4 | 10.6 | 5 | 20 | 0.2 | 7.0 | 4.5 | 8.0 to 5 | |||||
| BZT52C11S | WG | 11 | 10.4 | 11.6 | 5 | 20 | 0.1 | 8.0 | 5.4 | 9.0 to 5 | |||||
| BZT52C12S | WH | 12 | 11.4 | 12.7 | 5 | 25 | 0.1 | 8.0 | 6.0 | 10.0 to 5 | |||||
| BZT52C13S | WI | 13 | 12.4 | 14.1 | 5 | 30 | 0.1 | 8.0 | 7.0 | 11.0 to 5 | |||||
| BZT52C15S | WJ | 15 | 13.8 | 15.6 | 5 | 30 | 0.1 | 10.5 | 9.2 | 13 to 5 | |||||
| BZT52C16S | WK | 16 | 15.3 | 17.1 | 5 | 40 | 0.1 | 11.2 | 10.4 | 14 to 5 | |||||
| BZT52C18S | WL | 18 | 16.8 | 19.1 | 5 | 45 | 0.1 | 12.6 | 12.4 | 16 to 5 | |||||
| BZT52C20S | WM | 20 | 18.8 | 21.2 | 5 | 55 | 0.1 | 14.0 | 14.4 | 18.0 to 5 | |||||
| BZT52C22S | WN | 22 | 20.8 | 23.3 | 5 | 55 | 0.1 | 15.4 | 16.4 | 20.0 to 5 | |||||
| BZT52C24S | WO | 24 | 22.8 | 25.6 | 5 | 70 | 0.1 | 16.8 | 18.4 | 22.0 to 5 | |||||
| BZT52C27S | WP | 27 | 25.1 | 28.9 | 2 | 80 | 0.5 | 0.1 | 18.9 | 21.4 to 25.3 | |||||
| BZT52C30S | WQ | 30 | 28.0 | 32.0 | 2 | 80 | 0.5 | 0.1 | 21.0 | 24.4 to 29.4 | |||||
| BZT52C33S | WR | 33 | 31.0 | 35.0 | 2 | 80 | 0.5 | 0.1 | 23.1 | 27.4 to 33.4 | |||||
| BZT52C36S | WS | 36 | 34.0 | 38.0 | 2 | 90 | 0.5 | 0.1 | 25.2 | 30.4 to 37.4 | |||||
| BZT52C39S | WT | 39 | 37.0 | 41.0 | 2 | 130 | 0.5 | 0.1 | 27.3 | 33.4 to 41.2 | |||||
| BZT52C43S | WU | 43 | 40.0 | 46.0 | 2 | 100 | 1 | 0.1 | 32 | 10 to 12 |
Applications
Stabilizing Voltage
Notes
- Device mounted on ceramic PCB: 7.6mm x 9.4mm x 0.87mm with pad areas 25mm2.
- Short duration test pulse used to minimize self-heating effect.
- f = 1kHz.
2410121255_High-Diode-BZT52C20S_C571393.pdf
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