surface mount zener diode Jingdao Microelectronics BZT52C20 with 500mW power dissipation and versatile voltage range
Key Attributes
Model Number:
BZT52C20
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
55Ω
Diode Configuration:
Independent
Zener Voltage(Range):
18.8V~21.2V
Pd - Power Dissipation:
500mW
Zener Voltage(Nom):
20V
Impedance(Zzk):
225Ω
Mfr. Part #:
BZT52C20
Package:
SOD-123
Product Description
Product Overview
Surface Mount Zener Diodes with a total power dissipation of Max. 500mW and a wide zener reverse voltage range from 2.0 V to 39V. These diodes feature a small plastic package suitable for surface mounted designs, offering a compact and efficient solution for various electronic applications.
Product Attributes
- Brand: Jingdao Microelectronics ()
- Origin: China
- Package Type: SOD-123
- Certifications: MIL-STD-750 (for terminal solderability)
Technical Specifications
| Type | Zener Voltage Range (VZT) Nom. (V) | Zener Voltage Range (VZT) Min. (V) | Zener Voltage Range (VZT) Max. (V) | Test Current (IZT) (mA) | Max. Zener Impedance (ZZT@IZT) () | Reverse Current (IR) @ VR (A) | Max. Reverse Current (IR) @ VR (A) | Typical Temperature Coefficient @IZTC (mV/C) | Forward Voltage (VF) at IF = 10 mA (V) | Power Dissipation (PD) (mW) | Thermal Resistance Junction to Ambient (RJA) (C/W) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BZT52C2V0 | 2.0 | 2.0 | 2.09 | 5 | 100 | 150 | 1.0 | -3.5 | 0.9 | 500 | 305 |
| BZT52C2V4 | 2.4 | 2.09 | 2.6 | 5 | 100 | 50 | 1.0 | -3.5 | 0.9 | 500 | 305 |
| BZT52C2V7 | 2.7 | 2.6 | 2.9 | 5 | 100 | 20 | 1.0 | -3.5 | 0.9 | 500 | 305 |
| BZT52C3V0 | 3.0 | 2.9 | 3.2 | 5 | 95 | 10 | 1.0 | -3.5 | 0.9 | 500 | 305 |
| BZT52C3V3 | 3.3 | 3.2 | 3.5 | 5 | 95 | 5.0 | 1.0 | -3.5 | 0.9 | 500 | 305 |
| BZT52C3V6 | 3.6 | 3.5 | 3.8 | 5 | 90 | 5.0 | 1.0 | -3.5 | 0.9 | 500 | 305 |
| BZT52C3V9 | 3.9 | 3.8 | 4.1 | 5 | 90 | 3.0 | 1.0 | -3.5 | 0.9 | 500 | 305 |
| BZT52C4V3 | 4.3 | 4.1 | 4.6 | 5 | 90 | 3.0 | 1.0 | -3.5 | 0.9 | 500 | 305 |
| BZT52C4V7 | 4.7 | 4.6 | 5.0 | 5 | 80 | 3.0 | 1.0 | -3.5 | 0.9 | 500 | 305 |
| BZT52C5V1 | 5.1 | 5.0 | 5.4 | 5 | 60 | 2.0 | 1.0 | -2.7 | 0.9 | 500 | 305 |
| BZT52C5V6 | 5.6 | 5.4 | 6.0 | 5 | 40 | 1.0 | 1.0 | -2 | 0.9 | 500 | 305 |
| BZT52C6V2 | 6.2 | 6.0 | 6.6 | 5 | 10 | 3.0 | 3.0 | 0.4 | 0.9 | 500 | 305 |
| BZT52C6V8 | 6.8 | 6.6 | 7.2 | 5 | 15 | 2.0 | 3.0 | 1.2 | 0.9 | 500 | 305 |
| BZT52C7V5 | 7.5 | 7.2 | 7.9 | 5 | 15 | 1.0 | 3.0 | 2.5 | 0.9 | 500 | 305 |
| BZT52C8V2 | 8.2 | 7.9 | 8.7 | 5 | 15 | 0.7 | 3.0 | 3.2 | 0.9 | 500 | 305 |
| BZT52C9V1 | 9.1 | 8.7 | 9.6 | 5 | 15 | 0.5 | 2.0 | 3.8 | 0.9 | 500 | 305 |
| BZT52C10 | 10 | 9.6 | 10.6 | 5 | 20 | 0.2 | 1.0 | 4.5 | 0.9 | 500 | 305 |
| BZT52C11 | 11 | 10.6 | 11.6 | 5 | 20 | 0.1 | 0.1 | 5.4 | 0.9 | 500 | 305 |
| BZT52C12 | 12 | 11.6 | 12.7 | 5 | 25 | 0.1 | 0.1 | 6.0 | 0.9 | 500 | 305 |
| BZT52C13 | 13 | 12.7 | 14.1 | 5 | 30 | 0.1 | 0.1 | 7.0 | 0.9 | 500 | 305 |
| BZT52C15 | 15 | 14.1 | 15.6 | 5 | 30 | 0.1 | 0.1 | 8.0 | 0.9 | 500 | 305 |
| BZT52C16 | 16 | 15.6 | 17.1 | 5 | 40 | 0.1 | 0.1 | 8.0 | 0.9 | 500 | 305 |
| BZT52C18 | 18 | 17.1 | 19.1 | 5 | 45 | 0.1 | 0.1 | 10.5 | 0.9 | 500 | 305 |
| BZT52C20 | 20 | 19.1 | 21.2 | 5 | 55 | 0.1 | 0.1 | 11.2 | 0.9 | 500 | 305 |
| BZT52C22 | 22 | 21.2 | 23.3 | 5 | 55 | 0.1 | 0.1 | 12.6 | 0.9 | 500 | 305 |
| BZT52C24 | 24 | 23.3 | 25.6 | 2 | 100 | 150 | 1.0 | 1.91 | 0.9 | 500 | 305 |
| BZT52C27 | 27 | 25.6 | 28.9 | 2 | 150 | 50 | 1.0 | 2.2 | 0.9 | 500 | 305 |
| BZT52C30 | 30 | 28.9 | 32.0 | 2 | 150 | 20 | 1.0 | 2.5 | 0.9 | 500 | 305 |
| BZT52C33 | 33 | 32.0 | 35.0 | 2 | 170 | 10 | 1.0 | 2.8 | 0.9 | 500 | 305 |
| BZT52C36 | 36 | 35.0 | 38.0 | 2 | 200 | 5.0 | 1.0 | 3.1 | 0.9 | 500 | 305 |
| BZT52C39 | 39 | 38.0 | 41.0 | 2 | 200 | 3.0 | 1.0 | 3.4 | 0.9 | 500 | 305 |
2304140030_Jingdao-Microelectronics-BZT52C20_C353550.pdf
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