Hefei Purple Horn E-Commerce Co., Ltd.
| Impedance(Zzt) | 45Ω |
| Zener Voltage(Range) | 17.64V~18.36V |
| Pd - Power Dissipation | 500mW |
| Zener Voltage(Nom) | 18V |
| Impedance(Zzk) | 225Ω |
| Description | Zener Diode 18V 500mW Surface Mount SOD-123 |
| Mfr. Part # | BZT52B18-E3-08-CN |
| Package | SOD-123 |
| Model Number | BZT52B18-E3-08-CN |
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Product Specification
| Impedance(Zzt) | 45Ω | Zener Voltage(Range) | 17.64V~18.36V |
| Pd - Power Dissipation | 500mW | Zener Voltage(Nom) | 18V |
| Impedance(Zzk) | 225Ω | Description | Zener Diode 18V 500mW Surface Mount SOD-123 |
| Mfr. Part # | BZT52B18-E3-08-CN | Package | SOD-123 |
| Model Number | BZT52B18-E3-08-CN |
The SOD-123 series Zener diodes offer low Zener impedance, a maximum power dissipation of 500mW, and high stability and reliability. These diodes are designed for use in residential and commercial equipment, excluding sensitive items and specialized equipment in areas with sanctions. They are suitable for various applications requiring precise voltage regulation.
| Parameters | Symbol | Value | Unit | Notes |
|---|---|---|---|---|
| Power Dissipation | Pd | 500 | mW | 1) |
| Forward Voltage @IF=10mA | Vf | 0.9 | V | 2) |
| Thermal Resistance, Junction to Ambient Air | RJA | 357 | /W | |
| Junction/Operating Temperature | Tj | 150 | ||
| Storage temperature range | Ts | -65-+150 |
Notes:
1) Device mounted on ceramic PCB: 7.6mm x 9.4mm x 0.87mm with pad areas 25mm
2) Short duration test pulse used to minimize self-heating effect
| Device Marking | Zener Voltage Range Nom(V) | Min(V) | Max(V) | Test Current Izt mA | Maximum Zener Impedance Zzt @Iz | Maximum Reverse Current IR @VR uA | IZTC=mV/ coefficent@ Temperature | Zzk @Izk | k | IR mA | VR V |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BZT52B2V4 2WX | 2.4 | 2.35 | 2.45 | 5 | 100 | 50 | 1.0 | 600 | -3.5 | 0 | 5 |
| BZT52B2V7 2W1 | 2.7 | 2.65 | 2.75 | 5 | 100 | 20 | 1.0 | 600 | -3.5 | 0 | 5 |
| BZT52B3V0 2W2 | 3.0 | 2.94 | 3.06 | 5 | 95 | 10 | 1.0 | 600 | -3.5 | 0 | 5 |
| BZT52B3V3 2W3 | 3.3 | 3.23 | 3.37 | 5 | 95 | 5 | 1.0 | 600 | -3.5 | 0 | 5 |
| BZT52B3V6 2W4 | 3.6 | 3.53 | 3.67 | 5 | 90 | 5 | 1.0 | 600 | -3.5 | 0 | 5 |
| BZT52B3V9 2W5 | 3.9 | 3.82 | 3.98 | 5 | 90 | 3 | 1.0 | 600 | -3.5 | 0 | 5 |
| BZT52B4V3 2W6 | 4.3 | 4.21 | 4.39 | 5 | 90 | 3 | 1.0 | 600 | -3.5 | 0 | 5 |
| BZT52B4V7 2W7 | 4.7 | 4.61 | 4.79 | 5 | 80 | 3 | 1.0 | 500 | -3.5 | 0.2 | 5 |
| BZT52B5V1 2W8 | 5.1 | 5.00 | 5.20 | 5 | 60 | 2 | 1.0 | 480 | -2.7 | 1.2 | 5 |
| BZT52B5V6 2W9 | 5.6 | 5.49 | 5.71 | 5 | 40 | 1 | 1.0 | 400 | -2.0 | 2.5 | 5 |
| BZT52B6V2 2WA | 6.2 | 6.08 | 6.32 | 5 | 10 | 3 | 1.0 | 150 | 0.4 | 3.7 | 5 |
| BZT52B6V8 2WB | 6.8 | 6.66 | 6.94 | 5 | 15 | 2 | 1.0 | 80 | 1.2 | 4.5 | 5 |
| BZT52B7V5 2WC | 7.5 | 7.35 | 7.65 | 5 | 15 | 1 | 1.0 | 80 | 2.5 | 5.3 | 5 |
| BZT52B8V2 2WD | 8.2 | 8.04 | 8.36 | 5 | 15 | 0.7 | 1.0 | 80 | 3.2 | 6.2 | 5 |
| BZT52B9V1 2WE | 9.1 | 8.92 | 9.28 | 5 | 15 | 0.5 | 1.0 | 100 | 3.8 | 7.0 | 5 |
| BZT52B10 2WF | 10 | 9.80 | 10.20 | 5 | 20 | 0.2 | 1.0 | 150 | 4.5 | 8.0 | 5 |
| BZT52B11 2WG | 11 | 10.78 | 11.22 | 5 | 20 | 0.1 | 1.0 | 150 | 5.4 | 9.0 | 5 |
| BZT52B12 2WH | 12 | 11.76 | 12.24 | 5 | 25 | 0.1 | 1.0 | 150 | 6.0 | 10.0 | 5 |
| BZT52B13 2WI | 13 | 12.74 | 13.26 | 5 | 30 | 0.1 | 1.0 | 170 | 7.0 | 11.0 | 5 |
| BZT52B15 2WJ | 15 | 14.70 | 15.30 | 5 | 30 | 0.1 | 1.0 | 200 | 9.2 | 13.0 | 5 |
| BZT52B16 2WK | 16 | 15.68 | 16.32 | 5 | 40 | 0.1 | 1.0 | 200 | 10.4 | 14.0 | 5 |
| BZT52B18 2WL | 18 | 17.64 | 18.36 | 5 | 45 | 0.1 | 1.0 | 225 | 12.4 | 16.0 | 5 |
| BZT52B20 2WM | 20 | 19.60 | 20.40 | 5 | 55 | 0.1 | 1.0 | 225 | 14.4 | 18.0 | 5 |
| BZT52B22 2WN | 22 | 21.56 | 22.44 | 5 | 55 | 0.1 | 1.0 | 250 | 16.4 | 20.0 | 5 |
| BZT52B24 2WO | 24 | 23.52 | 24.48 | 5 | 70 | 0.1 | 1.0 | 250 | 18.4 | 22.0 | 5 |
| BZT52B27 2WP | 27 | 26.46 | 27.54 | 2 | 80 | 0.1 | 0.5 | 300 | 21.4 | 25.3 | 2 |
| BZT52B30 2WQ | 30 | 29.40 | 30.60 | 2 | 80 | 0.1 | 0.5 | 300 | 24.4 | 29.4 | 2 |
| BZT52B33 2WR | 33 | 32.34 | 33.66 | 2 | 80 | 0.1 | 0.5 | 325 | 27.4 | 33.4 | 2 |
| BZT52B36 2WS | 36 | 35.28 | 36.72 | 2 | 90 | 0.1 | 0.5 | 350 | 30.4 | 37.4 | 2 |
| BZT52B39 2WT | 39 | 38.22 | 39.78 | 2 | 130 | 0.1 | 0.5 | 350 | 33.4 | 41.2 | 2 |
| BZT52B43 2WU | 43 | 41.16 | 43.84 | 2 | 100 | 0.1 | 1.0 | 700 | 10.0 | 12.0 | 5 |
| BZT52B47 2WV | 47 | 46.06 | 47.94 | 2 | 100 | 0.1 | 1.0 | 750 | 10.0 | 12.0 | 5 |
| BZT52B51 2WW | 51 | 49.98 | 52.02 | 2 | 100 | 0.1 | 1.0 | 750 | 10.0 | 12.0 | 5 |
| BZT52B56 2XW | 56 | 54.88 | 57.12 | 2 | 135 | 0.1 | 1.0 | 700 | 10.0 | 12.0 | 5 |
| Specification | Value | Unit |
|---|---|---|
| Plastic Body Dimensions | 2.70 x 1.60 | mm |
| General Tolerance | 0.05 | mm |
| Center Distance | 3.24 | mm |
| Pin Width | 0.55 | mm |
| Land Width | 1.00 | mm |
| Pin Length | 0.50 | mm |
| Land Length | 0.80 | mm |
| Dimension | Value | Unit |
|---|---|---|
| Center Distance | 3.24 | mm |
| Pin Width | 0.55 | mm |
| Land Width | 1.00 | mm |
| Pin Length | 0.50 | mm |
| Land Length | 0.80 | mm |
For additional information, please visit our website http://www.chipnobo.com, or consult your nearest Chipnobo sales office for further assistance.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and... Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and...
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