Voltage Regulation Zener Diode Jingdao Microelectronics BZX84C18A Surface Mount Electronic Component
Key Attributes
Model Number:
BZX84C18A
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
45Ω
Zener Voltage(Range):
16.8V~19.1V
Pd - Power Dissipation:
350mW
Zener Voltage(Nom):
18V
Mfr. Part #:
BZX84C18A
Package:
SOT-23
Product Description
Product Overview
Silicon Planar Zener Diodes designed for surface-mounted applications. These diodes offer a wide zener reverse voltage range from 2.0V to 75V and a maximum total power dissipation of 350mW. They are suitable for various electronic circuits requiring stable voltage references.
Product Attributes
- Brand: Jingdao Microelectronics co.LTD ()
- Origin: China
- Package Type: SOT-23
Technical Specifications
| Type | Zener Voltage Nom. (V) | Zener Voltage Range (V) | ZT Current (mA) | Dynamic Impedance Max. () | Reverse Current Max. (A) | Tolerance | Marking |
| BZX84B2V0A | 2.0 | 1.96 - 2.04 | 100 | 120 | 5 | 2% | BAA |
| BZX84B2V2A | 2.2 | 2.16 - 2.24 | 100 | 120 | 5 | 2% | BBA |
| BZX84B2V4A | 2.4 | 2.35 - 2.45 | 100 | 120 | 5 | 2% | BCA |
| BZX84B2V7A | 2.7 | 2.65 - 2.75 | 110 | 120 | 5 | 2% | BDA |
| BZX84B3V0A | 3.0 | 2.94 - 3.06 | 120 | 50 | 20 | 2% | BEA |
| BZX84B3V3A | 3.3 | 3.23 - 3.37 | 130 | 10 | 10 | 2% | BFA |
| BZX84B3V6A | 3.6 | 3.53 - 3.67 | 130 | 5 | 5 | 2% | BGA |
| BZX84B3V9A | 3.9 | 3.82 - 3.98 | 130 | 5 | 5 | 2% | BHA |
| BZX84B4V3A | 4.3 | 4.21 - 4.39 | 130 | 2 | 2 | 2% | BJA |
| BZX84B4V7A | 4.7 | 4.61 - 4.79 | 130 | 2 | 2 | 2% | BKA |
| BZX84B5V1A | 5.1 | 5.00 - 5.20 | 130 | 1 | 1 | 2% | BLA |
| BZX84B5V6A | 5.6 | 5.49 - 5.71 | 80 | 1 | 1 | 2% | BMA |
| BZX84B6V2A | 6.2 | 6.08 - 6.32 | 50 | 1.5 | 2.5 | 2% | BNA |
| BZX84B6V8A | 6.8 | 6.66 - 6.94 | 30 | 2.5 | 3 | 2% | BPA |
| BZX84B7V5A | 7.5 | 7.35 - 7.65 | 30 | 3 | 3.5 | 2% | BRA |
| BZX84B8V2A | 8.2 | 8.04 - 8.36 | 30 | 3.5 | 4 | 2% | BSA |
| BZX84B9V1A | 9.1 | 8.92 - 9.28 | 30 | 4 | 5 | 2% | BTA |
| BZX84B10A | 10 | 9.80 - 10.2 | 30 | 5 | 6 | 2% | BUA |
| BZX84B11A | 11 | 10.78 - 11.22 | 30 | 6 | 7 | 2% | BVA |
| BZX84B12A | 12 | 11.76 - 12.24 | 35 | 7 | 8 | 2% | BWA |
| BZX84B13A | 13 | 12.74 - 13.26 | 35 | 8 | 9 | 2% | BXA |
| BZX84B15A | 15 | 14.70 - 15.3 | 40 | 9 | 10 | 2% | BYA |
| BZX84B16A | 16 | 15.68 - 16.32 | 40 | 10 | 11 | 2% | BZA |
| BZX84B18A | 18 | 17.64 - 18.36 | 45 | 11 | 12 | 2% | B1A |
| BZX84B20A | 20 | 19.60 - 20.4 | 50 | 12 | 13 | 2% | B2A |
| BZX84B22A | 22 | 21.56 - 22.44 | 55 | 13 | 15 | 2% | B3A |
| BZX84B24A | 24 | 23.52 - 24.48 | 60 | 15 | 17 | 2% | B4A |
| BZX84B27A | 27 | 26.46 - 27.54 | 70 | 17 | 19 | 2% | B5A |
| BZX84B30A | 30 | 29.40 - 30.6 | 80 | 19 | 21 | 2% | B6A |
| BZX84B33A | 33 | 32.34 - 33.66 | 80 | 21 | 23 | 2% | B7A |
| BZX84B36A | 36 | 35.28 - 36.72 | 90 | 23 | 25 | 2% | B8A |
| BZX84B39A | 39 | 38.22 - 39.78 | 100 | 25 | 27 | 2% | B9A |
| BZX84B43A | 43 | 42.14 - 43.86 | 130 | 27 | 30 | 2% | 3AA |
| BZX84B47A | 47 | 46.06 - 47.94 | 150 | 30 | 33 | 2% | 3BA |
| BZX84B51A | 51 | 49.98 - 52.02 | 180 | 33 | 36 | 2% | 3CA |
| BZX84B56A | 56 | 54.88 - 57.12 | 180 | 36 | 39 | 2% | 3DA |
| BZX84B62A | 62 | 60.76 - 63.24 | 200 | 39 | 43 | 2% | 3EA |
| BZX84B68A | 68 | 66.64 - 69.36 | 250 | 43 | 47 | 2% | 3FA |
| BZX84B75A | 75 | 73.50 - 76.5 | 300 | 47 | 52 | 2% | 3HA |
| BZX84C2V0A | 2.0 | 2.0 - 2.15 | 100 | 120 | 5 | 5% | CAA |
| BZX84C2V2A | 2.2 | 2.2 - 2.33 | 100 | 120 | 5 | 5% | CBA |
| BZX84C2V4A | 2.4 | 2.4 - 2.56 | 100 | 120 | 5 | 5% | CCA |
| BZX84C2V7A | 2.7 | 2.7 - 2.9 | 110 | 120 | 5 | 5% | CDA |
| BZX84C3V0A | 3.0 | 3.0 - 3.2 | 120 | 50 | 20 | 5% | CEA |
| BZX84C3V3A | 3.3 | 3.3 - 3.5 | 130 | 10 | 10 | 5% | CFA |
| BZX84C3V6A | 3.6 | 3.6 - 3.8 | 130 | 5 | 5 | 5% | CGA |
| BZX84C3V9A | 3.9 | 3.9 - 4.1 | 130 | 5 | 5 | 5% | CHA |
| BZX84C4V3A | 4.3 | 4.3 - 4.6 | 130 | 2 | 2 | 5% | CJA |
| BZX84C4V7A | 4.7 | 4.7 - 5.0 | 130 | 2 | 2 | 5% | CKA |
| BZX84C5V1A | 5.1 | 5.1 - 5.4 | 130 | 1 | 1 | 5% | CLA |
| BZX84C5V6A | 5.6 | 5.6 - 6.0 | 80 | 1 | 1 | 5% | CMA |
| BZX84C6V2A | 6.2 | 6.2 - 6.6 | 50 | 1.5 | 2.5 | 5% | CNA |
| BZX84C6V8A | 6.8 | 6.8 - 7.2 | 30 | 2.5 | 3 | 5% | CPA |
| BZX84C7V5A | 7.5 | 7.5 - 7.9 | 30 | 3 | 3.5 | 5% | CRA |
| BZX84C8V2A | 8.2 | 8.2 - 8.7 | 30 | 3.5 | 4 | 5% | CSA |
| BZX84C9V1A | 9.1 | 9.1 - 9.6 | 30 | 4 | 5 | 5% | CTA |
| BZX84C10A | 10 | 10 - 10.6 | 30 | 5 | 6 | 5% | CUA |
| BZX84C11A | 11 | 11 - 11.6 | 30 | 6 | 7 | 5% | CVA |
| BZX84C12A | 12 | 12 - 12.7 | 35 | 7 | 8 | 5% | CWA |
| BZX84C13A | 13 | 13 - 14.1 | 35 | 8 | 9 | 5% | CXA |
| BZX84C15A | 15 | 15 - 15.6 | 40 | 9 | 10 | 5% | CYA |
| BZX84C16A | 16 | 16 - 17.1 | 40 | 10 | 11 | 5% | CZA |
| BZX84C18A | 18 | 18 - 19.1 | 45 | 11 | 12 | 5% | C1A |
| BZX84C20A | 20 | 20 - 21.2 | 50 | 12 | 13 | 5% | C2A |
| BZX84C22A | 22 | 22 - 23.3 | 55 | 13 | 15 | 5% | C3A |
| BZX84C24A | 24 | 24 - 25.6 | 60 | 15 | 17 | 5% | C4A |
| BZX84C27A | 27 | 27 - 28.9 | 70 | 17 | 19 | 5% | C5A |
| BZX84C30A | 30 | 30 - 32 | 80 | 19 | 21 | 5% | C6A |
| BZX84C33A | 33 | 33 - 35 | 80 | 21 | 23 | 5% | C7A |
| BZX84C36A | 36 | 36 - 38 | 90 | 23 | 25 | 5% | C8A |
| BZX84C39A | 39 | 39 - 41 | 100 | 25 | 27 | 5% | C9A |
| BZX84C43A | 43 | 43 - 46 | 130 | 27 | 30 | 5% | 4AA |
| BZX84C47A | 47 | 47 - 50 | 150 | 30 | 33 | 5% | 4BA |
| BZX84C51A | 51 | 51 - 54 | 180 | 33 | 36 | 5% | 4CA |
| BZX84C56A | 56 | 56 - 60 | 180 | 36 | 39 | 5% | 4DA |
| BZX84C62A | 62 | 62 - 66 | 200 | 39 | 43 | 5% | 4EA |
| BZX84C68A | 68 | 68 - 72 | 250 | 43 | 47 | 5% | 4FA |
| BZX84C75A | 75 | 75 - 79 | 300 | 47 | 52 | 5% | 4HA |
| Parameter | Symbol | Value | Unit |
| Total power dissipation | Ptot | 350 | mW |
| Operating and Storage Temperature Range | Tj, Tstg | -55 ~ +150 | C |
| Forward Voltage at IF = 10mA | VF | 0.9 | V |
2409302232_Jingdao-Microelectronics-BZX84C18A_C5155274.pdf
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