Compact SOT23 Silicon Planar Zener Diode CBI BZX84C33 Designed for Handheld Portable Electronics
Key Attributes
Model Number:
BZX84C33
Product Custom Attributes
Operating Junction Temperature Range:
-65℃~+150℃
Impedance(Zzt):
80Ω
Diode Configuration:
Independent
Pd - Power Dissipation:
350mW
Zener Voltage(Range):
31V~35V
Zener Voltage(Nom):
33V
Mfr. Part #:
BZX84C33
Package:
SOT-23
Product Description
Product Overview
This series of Silicon Planar Zener Diodes is designed for voltage regulation in compact applications, featuring a convenient surface mount SOT-23 plastic package. These diodes are ideal for space-constrained designs such as cellular phones, handheld portables, and high-density PC boards, offering reliable voltage regulation with minimal footprint. The series provides a wide Zener breakdown voltage range from 2.0 V to 75 V.
Product Attributes
- Package Type: SOT-23 Plastic Package
- Material: Silicon Planar
- Origin: Heyuan China Base Electronics Technology Co., Ltd.
Technical Specifications
| Parameter | Symbol | Value | Unit | Notes |
|---|---|---|---|---|
| Power Dissipation | PD | 350 | mW | (Ta = 25 OC) |
| Thermal Resistance, Junction to Ambient | RJA | 417 | OC/W | Alumina = 0.4 X 0.3 X 0.024 in, 99.5% alumina |
| Junction and Storage Temperature Range | Tj, Tstg | -65 to 150 | OC | |
| Forward Voltage (Typical) | VF | < 0.9 | V | at IF = 10 mA |
Electrical Characteristics
| Type Marking Code | Zener Voltage VZT at IZT Nom. (V) | Zener Voltage VZT at IZT Min. (V) | Zener Voltage VZT at IZT Max. (V) | Test Current IZT (mA) | Dynamic Impedance ZZT at IZT Max. () | Reverse Current IR at VR Max. (A) | VR (V) | Temperature Coefficient (mV/C) |
|---|---|---|---|---|---|---|---|---|
| BZX84C2V0 (A8) | 2 | 1.8 | 2.15 | 5 | 100 | 120 | 0.5 | 3 |
| BZX84C2V2 (B8) | 2.2 | 2.08 | 2.33 | 5 | 100 | 120 | 0.7 | 4 |
| BZX84C2V4 (C8) | 2.4 | 2.2 | 2.6 | 5 | 100 | 50 | 1 | 5 |
| BZX84C2V7 (D8) | 2.7 | 2.5 | 2.9 | 5 | 100 | 20 | 1 | 6 |
| BZX84C3V0 (E8) | 3 | 2.8 | 3.2 | 5 | 95 | 10 | 1 | 7 |
| BZX84C3V3 (F8) | 3.3 | 3.1 | 3.5 | 5 | 95 | 5 | 1 | 8 |
| BZX84C3V6 (H8) | 3.6 | 3.4 | 3.8 | 5 | 90 | 5 | 1 | 9 |
| BZX84C3V9 (J8) | 3.9 | 3.7 | 4.1 | 5 | 90 | 3 | 1 | 10 |
| BZX84C4V3 (K8) | 4.3 | 4 | 4.6 | 5 | 90 | 3 | 1 | 11 |
| BZX84C4V7 (M8) | 4.7 | 4.4 | 5 | 5 | 80 | 3 | 2 | 12 |
| BZX84C5V1 (N8) | 5.1 | 4.8 | 5.4 | 5 | 60 | 2 | 2 | 13 |
| BZX84C5V6 (P8) | 5.6 | 5.2 | 6 | 5 | 40 | 1 | 2 | 14 |
| BZX84C6V2 (R8) | 6.2 | 5.8 | 6.6 | 5 | 10 | 3 | 4 | 15 |
| BZX84C6V8 (X8) | 6.8 | 6.4 | 7.2 | 5 | 15 | 2 | 4 | 16 |
| BZX84C7V5 (Y8) | 7.5 | 7 | 7.9 | 5 | 15 | 1 | 5 | 17 |
| BZX84C8V2 (Z8) | 8.2 | 7.7 | 8.7 | 5 | 15 | 0.7 | 5 | 18 |
| BZX84C9V1 (A9) | 9.1 | 8.5 | 9.6 | 5 | 15 | 0.5 | 6 | 19 |
| BZX84C10 (B9) | 10 | 9.4 | 10.6 | 5 | 20 | 0.2 | 7 | 20 |
| BZX84C11 (C9) | 11 | 10.4 | 11.6 | 5 | 20 | 0.1 | 8 | 21 |
| BZX84C12 (D9) | 12 | 11.4 | 12.7 | 5 | 25 | 0.1 | 8 | 22 |
| BZX84C13 (E9) | 13 | 12.4 | 14.1 | 5 | 30 | 0.1 | 8 | 23 |
| BZX84C15 (F9) | 15 | 13.8 | 15.6 | 5 | 30 | 0.05 | 10.5 | 24 |
| BZX84C16 (H9) | 16 | 15.3 | 17.1 | 5 | 40 | 0.05 | 11.2 | 25 |
| BZX84C18 (J9) | 18 | 16.8 | 19.1 | 5 | 45 | 0.05 | 12.6 | 26 |
| BZX84C20 (K9) | 20 | 18.8 | 21.2 | 5 | 55 | 0.05 | 14 | 27 |
| BZX84C22 (M9) | 22 | 20.8 | 23.3 | 5 | 55 | 0.05 | 15.4 | 28 |
| BZX84C24 (N9) | 24 | 22.8 | 25.6 | 5 | 70 | 0.05 | 16.8 | 29 |
| BZX84C27 (P9) | 27 | 25.1 | 28.9 | 2 | 80 | 0.05 | 18.9 | 30 |
| BZX84C30 (R9) | 30 | 28 | 32 | 2 | 80 | 0.05 | 21 | 31 |
| BZX84C33 (X9) | 33 | 31 | 35 | 2 | 80 | 0.05 | 23.1 | 32 |
| BZX84C36 (Y9) | 36 | 34 | 38 | 2 | 90 | 0.05 | 25.2 | 33 |
| BZX84C39 (Z9) | 39 | 37 | 41 | 2 | 130 | 0.05 | 27.3 | 34 |
| BZX84C43 (A0) | 43 | 40 | 46 | 2 | 150 | 0.05 | 30.1 | 35 |
| BZX84C47 (B0) | 47 | 44 | 50 | 2 | 170 | 0.05 | 32.9 | 36 |
| BZX84C51 (C0) | 51 | 48 | 54 | 2 | 180 | 0.05 | 35.7 | 37 |
| BZX84C56 (D0) | 56 | 52 | 60 | 2 | 200 | 0.05 | 39.2 | 38 |
| BZX84C62 (E0) | 62 | 58 | 66 | 2 | 215 | 0.05 | 43.4 | 39 |
| BZX84C68 (F0) | 68 | 64 | 72 | 2 | 240 | 0.05 | 47.6 | 40 |
| BZX84C75 (H0) | 75 | 70 | 79 | 2 | 255 | 0.05 | 52.5 | 41 |
Note: Electrical characteristics are tested at Ta = 25 OC unless otherwise noted. Zener voltage is tested with pulses tp = 20 ms.
2409272232_CBI-BZX84C33_C2832566.pdf
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