ST Semtech BZX55C20PF-M Lead Free Silicon Planar Zener Diode for General Purpose Voltage Regulation
Key Attributes
Model Number:
BZX55C20PF-M
Product Custom Attributes
Pd - Power Dissipation:
500mW
Impedance(Zzt):
55Ω
Diode Configuration:
Independent
Zener Voltage(Range):
18.8V~21.2V
Zener Voltage(Nom):
20V
Impedance(Zzk):
220Ω
Mfr. Part #:
BZX55C20PF-M
Package:
DO-35
Product Description
Product Overview
The BZX55CxxxPF-M series are Silicon Planar Zener Diodes designed for general-purpose applications. These diodes offer a lead-free construction and are housed in a glass case DO-35 package, ensuring reliable performance. They are suitable for voltage regulation and reference applications where precise voltage control is required.
Product Attributes
- Brand: ST
- Product Line: BZX55CxxxPF-M
- Package: DO-35
- Material: Silicon Planar
- Certifications: Lead Free
Technical Specifications
| Part Number | Zener Voltage (V) Min. | Zener Voltage (V) Max. | Zener Current (mA) @ IZT | Zener Impedance () Max. @ IZT | Reverse Current (A) Max. @ VR (V) | Power Dissipation (mW) | Junction Temperature () | Storage Temperature Range () | Thermal Resistance Junction to Ambient (/W) |
| BZX55C2V0PF | 1.8 | 2.15 | 5 | 600 | 100 @ 1 | 500 | 175 | -55 to +175 | 300 |
| BZX55C2V2PF | 2.08 | 2.33 | 5 | 600 | 75 @ 1 | 500 | 175 | -55 to +175 | 300 |
| BZX55C2V4PF | 2.28 | 2.56 | 5 | 600 | 50 @ 1 | 500 | 175 | -55 to +175 | 300 |
| BZX55C2V7PF | 2.5 | 2.9 | 5 | 600 | 10 @ 1 | 500 | 175 | -55 to +175 | 300 |
| BZX55C3V0PF | 2.8 | 3.2 | 5 | 600 | 4 @ 1 | 500 | 175 | -55 to +175 | 300 |
| BZX55C3V3PF | 3.1 | 3.5 | 5 | 600 | 2 @ 1 | 500 | 175 | -55 to +175 | 300 |
| BZX55C3V6PF | 3.4 | 3.8 | 5 | 600 | 2 @ 1 | 500 | 175 | -55 to +175 | 300 |
| BZX55C3V9PF | 3.7 | 4.1 | 5 | 600 | 2 @ 1 | 500 | 175 | -55 to +175 | 300 |
| BZX55C4V3PF | 4 | 4.6 | 5 | 600 | 1 @ 1 | 500 | 175 | -55 to +175 | 300 |
| BZX55C4V7PF | 4.4 | 5 | 5 | 600 | 0.5 @ 1 | 500 | 175 | -55 to +175 | 300 |
| BZX55C5V1PF | 4.8 | 5.4 | 5 | 550 | 0.1 @ 1 | 500 | 175 | -55 to +175 | 300 |
| BZX55C5V6PF | 5.2 | 6 | 5 | 450 | 0.1 @ 1 | 500 | 175 | -55 to +175 | 300 |
| BZX55C6V2PF | 5.8 | 6.6 | 5 | 200 | 0.1 @ 2 | 500 | 175 | -55 to +175 | 300 |
| BZX55C6V8PF | 6.4 | 7.2 | 5 | 150 | 0.1 @ 3 | 500 | 175 | -55 to +175 | 300 |
| BZX55C7V5PF | 7 | 7.9 | 5 | 50 | 0.1 @ 5 | 500 | 175 | -55 to +175 | 300 |
| BZX55C8V2PF | 7.7 | 8.7 | 5 | 50 | 0.1 @ 6.2 | 500 | 175 | -55 to +175 | 300 |
| BZX55C9V1PF | 8.5 | 9.6 | 5 | 50 | 0.1 @ 6.8 | 500 | 175 | -55 to +175 | 300 |
| BZX55C10PF | 9.4 | 10.6 | 5 | 70 | 0.1 @ 7.5 | 500 | 175 | -55 to +175 | 300 |
| BZX55C11PF | 10.4 | 11.6 | 5 | 70 | 0.1 @ 8.2 | 500 | 175 | -55 to +175 | 300 |
| BZX55C12PF | 11.4 | 12.7 | 5 | 90 | 0.1 @ 9.1 | 500 | 175 | -55 to +175 | 300 |
| BZX55C13PF | 12.4 | 14.1 | 5 | 110 | 0.1 @ 10 | 500 | 175 | -55 to +175 | 300 |
| BZX55C15PF | 13.8 | 15.6 | 5 | 110 | 0.1 @ 11 | 500 | 175 | -55 to +175 | 300 |
| BZX55C16PF | 15.3 | 17.1 | 5 | 170 | 0.1 @ 12 | 500 | 175 | -55 to +175 | 300 |
| BZX55C18PF | 16.8 | 19.1 | 5 | 170 | 0.1 @ 13 | 500 | 175 | -55 to +175 | 300 |
| BZX55C20PF | 18.8 | 21.2 | 5 | 220 | 0.1 @ 15 | 500 | 175 | -55 to +175 | 300 |
| BZX55C22PF | 20.8 | 23.3 | 5 | 220 | 0.1 @ 16 | 500 | 175 | -55 to +175 | 300 |
| BZX55C24PF | 22.8 | 25.6 | 5 | 220 | 0.1 @ 18 | 500 | 175 | -55 to +175 | 300 |
| BZX55C27PF | 25.1 | 28.9 | 5 | 220 | 0.1 @ 20 | 500 | 175 | -55 to +175 | 300 |
| BZX55C30PF | 28 | 32 | 5 | 220 | 0.1 @ 22 | 500 | 175 | -55 to +175 | 300 |
| BZX55C33PF | 31 | 35 | 5 | 220 | 0.1 @ 24 | 500 | 175 | -55 to +175 | 300 |
| BZX55C36PF | 34 | 38 | 5 | 220 | 0.1 @ 27 | 500 | 175 | -55 to +175 | 300 |
| BZX55C39PF | 37 | 41 | 2.5 | 500 | 0.1 @ 30 | 500 | 175 | -55 to +175 | 300 |
| BZX55C43PF | 40 | 46 | 2.5 | 500 | 0.1 @ 33 | 500 | 175 | -55 to +175 | 300 |
| BZX55C47PF | 44 | 50 | 2.5 | 600 | 0.1 @ 36 | 500 | 175 | -55 to +175 | 300 |
2410311002_ST-Semtech-BZX55C20PF-M_C7498004.pdf
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