Surface Mount Silicon Zener Diode Shikues BZT52C4V3 with 500mW power dissipation and wide voltage range
Product Overview
Silicon Planar Zener Diodes with a total power dissipation of Max. 500mW. These diodes offer a wide zener reverse voltage range from 2.0V to 75V and are housed in a small plastic package suitable for surface-mounted designs. They are designed for general-purpose applications requiring precise voltage regulation.
Product Attributes
- Brand: BZT52C
- Package Type: SOD-123
- Terminals: Solderable per MIL-STD-750, Method 2026
- Tolerance: Approximately 5%
Technical Specifications
| Type | Marking | Zener Voltage Range (V) Nom. | Zener Voltage (VZT) at IZT (mA) Nom. | Dynamic Impedance (ZZT) at IZT (mA) Max. () | Reverse Current (IR) at VR Max (A) | Power Dissipation (Ptot) Max. (mW) | Operating and Storage Temperature Range (C) | Forward Voltage (VF) at IF = 10 mA (V) | Thermal Resistance (RJA) (C/W) |
| BZT52C2V0 THRU BZT52C75 | BZT52C2V0 to BZT52C75 | 2.0 to 75 | 5 (for VZT up to 5.6V), 10 (for VZT > 5.6V) | See table below | See table below | 500 | -55 ~ +150 | 0.9 | 340 (1) |
Detailed Zener Voltage and Current Characteristics (Ta = 25C)
| Type | Marking | Zener Voltage Range (V) Min. | Zener Voltage (VZT) at IZT (mA) Nom. | Zener Voltage (VZT) at IZT (mA) Max. | ZT (mA) | ZZT () Max. | IR at VR Max (A) |
| BZT52C2V0 | 2V2 | 2.08 | 2.2 | 2.15 | 5 | 100 | 2 |
| BZT52C2V4 | 2V4 | 2.28 | 2.4 | 2.33 | 5 | 100 | 2 |
| BZT52C2V7 | 2V7 | 2.5 | 2.7 | 2.56 | 5 | 100 | 2 |
| BZT52C3V0 | 3V0 | 2.8 | 3.0 | 2.9 | 5 | 100 | 2 |
| BZT52C3V3 | 3V3 | 3.1 | 3.3 | 3.2 | 5 | 100 | 2 |
| BZT52C3V6 | 3V6 | 3.4 | 3.6 | 3.5 | 5 | 100 | 2 |
| BZT52C3V9 | 3V9 | 3.7 | 3.9 | 3.8 | 5 | 100 | 2 |
| BZT52C4V3 | 4V3 | 4 | 4.3 | 4.1 | 5 | 100 | 2 |
| BZT52C4V7 | 4V7 | 4.4 | 4.7 | 4.6 | 5 | 100 | 2 |
| BZT52C5V1 | 5V1 | 4.8 | 5.1 | 5 | 5 | 100 | 2 |
| BZT52C5V6 | 5V6 | 5.2 | 5.6 | 5.4 | 5 | 100 | 2 |
| BZT52C6V2 | 6V2 | 5.8 | 6.2 | 6 | 5 | 100 | 2 |
| BZT52C6V8 | 6V8 | 6.4 | 6.8 | 6.6 | 5 | 100 | 2 |
| BZT52C7V5 | 7V5 | 7 | 7.5 | 7.2 | 5 | 100 | 2 |
| BZT52C8V2 | 8V2 | 7.7 | 8.2 | 7.9 | 5 | 100 | 2 |
| BZT52C9V1 | 9V1 | 8.5 | 9.1 | 8.7 | 5 | 100 | 2 |
| BZT52C10 | 10 | 9.4 | 10 | 9.6 | 5 | 100 | 2 |
| BZT52C11 | 11 | 10.4 | 11 | 10.6 | 5 | 100 | 2 |
| BZT52C12 | 12 | 11.4 | 12 | 11.6 | 5 | 100 | 2 |
| BZT52C13 | 13 | 12.4 | 13 | 12.7 | 5 | 100 | 2 |
| BZT52C15 | 15 | 13.8 | 15 | 14.1 | 5 | 80 | 1 |
| BZT52C16 | 16 | 15.3 | 16 | 15.6 | 5 | 50 | 1 |
| BZT52C18 | 18 | 16.8 | 18 | 17.1 | 5 | 30 | 1 |
| BZT52C20 | 20 | 18.8 | 20 | 19.1 | 5 | 30 | 1 |
| BZT52C22 | 22 | 20.8 | 22 | 21.2 | 5 | 30 | 1 |
| BZT52C24 | 24 | 22.8 | 24 | 23.3 | 5 | 30 | 1 |
| BZT52C27 | 27 | 25.1 | 27 | 25.6 | 5 | 35 | 1 |
| BZT52C30 | 30 | 28 | 30 | 28.9 | 5 | 35 | 1 |
| BZT52C33 | 33 | 31 | 33 | 32 | 5 | 40 | 1 |
| BZT52C36 | 36 | 34 | 36 | 35 | 5 | 40 | 1 |
| BZT52C39 | 39 | 37 | 39 | 38 | 5 | 45 | 1 |
| BZT52C43 | 43 | 40 | 43 | 41 | 5 | 50 | 1 |
| BZT52C47 | 47 | 44 | 47 | 46 | 5 | 55 | 1 |
| BZT52C51 | 51 | 48 | 51 | 50 | 5 | 60 | 1 |
| BZT52C56 | 56 | 52 | 56 | 54 | 5 | 70 | 1 |
| BZT52C62 | 62 | 58 | 62 | 60 | 5 | 80 | 1 |
| BZT52C68 | 68 | 64 | 68 | 66 | 5 | 80 | 1 |
| BZT52C75 | 75 | 70 | 75 | 72 | 5 | 90 | 1 |
Detailed Dynamic Impedance and Reverse Current Characteristics
| Type | ZT (mA) | ZZT () Max. | IR at VR Max (A) |
| BZT52C2V0 | 5 | 100 | 2 |
| BZT52C2V4 | 5 | 100 | 2 |
| BZT52C2V7 | 5 | 100 | 2 |
| BZT52C3V0 | 5 | 100 | 2 |
| BZT52C3V3 | 5 | 100 | 2 |
| BZT52C3V6 | 5 | 100 | 2 |
| BZT52C3V9 | 5 | 100 | 2 |
| BZT52C4V3 | 5 | 100 | 2 |
| BZT52C4V7 | 5 | 100 | 2 |
| BZT52C5V1 | 5 | 100 | 2 |
| BZT52C5V6 | 5 | 100 | 2 |
| BZT52C6V2 | 5 | 100 | 2 |
| BZT52C6V8 | 5 | 100 | 2 |
| BZT52C7V5 | 5 | 100 | 2 |
| BZT52C8V2 | 5 | 100 | 2 |
| BZT52C9V1 | 5 | 100 | 2 |
| BZT52C10 | 5 | 100 | 2 |
| BZT52C11 | 5 | 100 | 2 |
| BZT52C12 | 5 | 100 | 2 |
| BZT52C13 | 5 | 100 | 2 |
| BZT52C15 | 5 | 80 | 1 |
| BZT52C16 | 5 | 50 | 0.5 |
| BZT52C18 | 5 | 30 | 0.5 |
| BZT52C20 | 5 | 30 | 0.5 |
| BZT52C22 | 5 | 30 | 0.5 |
| BZT52C24 | 5 | 30 | 0.5 |
| BZT52C27 | 5 | 30 | 0.5 |
| BZT52C30 | 5 | 30 | 0.5 |
| BZT52C33 | 5 | 35 | 0.5 |
| BZT52C36 | 5 | 35 | 0.5 |
| BZT52C39 | 5 | 40 | 0.5 |
| BZT52C43 | 5 | 40 | 0.5 |
| BZT52C47 | 5 | 45 | 0.5 |
| BZT52C51 | 5 | 50 | 0.5 |
| BZT52C56 | 5 | 55 | 0.5 |
| BZT52C62 | 5 | 60 | 0.5 |
| BZT52C68 | 5 | 70 | 0.5 |
| BZT52C75 | 5 | 80 | 0.5 |
2510281840_Shikues-BZT52C4V3_C216710.pdf
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