Medium Current Zener Diode Guangdong Hottech BZT52C18S Surface Mount SOD323 Package 200mW Power Dissipation
Key Attributes
Model Number:
BZT52C18S
Product Custom Attributes
Impedance(Zzt):
45Ω
Zener Voltage(Range):
16.8V~19.1V
Pd - Power Dissipation:
200mW
Zener Voltage(Nom):
18V
Impedance(Zzk):
225Ω
Mfr. Part #:
BZT52C18S
Package:
SOD-323
Product Description
Product Overview
The BZT52C2V0S~BZT52C51S series are medium current Zener diodes designed for general purpose applications. These surface mount devices offer a power dissipation of 200mW and are housed in a compact SOD-323 package.
Product Attributes
- Brand: SHENZHEN HOTTECH ELECTRONICS CO.,LTD
- Origin: China
- Material: Molded Plastic (UL Flammability Classification Rating: 94V-0)
Technical Specifications
| Type | Marking | Zener Voltage Nom. (V) | Deviation (V) | IZT (mA) | ZZT @ IZT (Ω) | IR @ VR (uA) | VR (V) | VF @ IF (V) | TK IZTC (mV/°C) | IZTC (mA) | ||
| BZT52C2V0S | WY | 2.0 | ±0.09 | 5 | 600 | 1.0 | 10 | 0.9 | -3.5~0 | 5 | ||
| BZT52C2V4S | WX | 2.4 | ±0.2 | 5 | 600 | 1.0 | 10 | 0.9 | -3.5~0 | 5 | ||
| BZT52C2V7S | W1 | 2.7 | ±0.2 | 5 | 600 | 1.0 | 10 | 0.9 | -3.5~0 | 5 | ||
| BZT52C3V0S | W2 | 3.0 | ±0.2 | 5 | 95 | 1.0 | 10 | 0.9 | -3.5~0 | 5 | ||
| BZT52C3V3S | W3 | 3.3 | ±0.2 | 5 | 95 | 1.0 | 10 | 0.9 | -3.5~0 | 5 | ||
| BZT52C3V6S | W4 | 3.6 | ±0.2 | 5 | 90 | 1.0 | 10 | 0.9 | -3.5~0 | 5 | ||
| BZT52C3V9S | W5 | 3.9 | ±0.2 | 5 | 90 | 1.0 | 10 | 0.9 | -3.5~0 | 5 | ||
| BZT52C4V3S | W6 | 4.3 | ±0.3 | 5 | 90 | 1.0 | 10 | 0.9 | -3.5~0 | 5 | ||
| BZT52C4V7S | W7 | 4.7 | ±0.3 | 5 | 80 | 2.0 | 10 | 0.9 | -3.5~0.2 | 5 | ||
| BZT52C5V1S | W8 | 5.1 | ±0.3 | 5 | 60 | 2.0 | 10 | 0.9 | -2.7~1.2 | 5 | ||
| BZT52C5V6S | W9 | 5.6 | ±0.4 | 5 | 40 | 1.0 | 10 | 0.9 | -2.0~2.5 | 5 | ||
| BZT52C6V2S | WA | 6.2 | ±0.4 | 5 | 10 | 3.0 | 10 | 0.9 | 0.4~3.7 | 5 | ||
| BZT52C6V8S | WB | 6.8 | ±0.4 | 5 | 15 | 2.0 | 10 | 0.9 | 1.2~4.5 | 5 | ||
| BZT52C7V5S | WC | 7.5 | -0.5 ~ +0.4 | 5 | 15 | 1.0 | 10 | 0.9 | 2.5~5.3 | 5 | ||
| BZT52C8V2S | WD | 8.2 | ±0.5 | 5 | 15 | 0.7 | 10 | 0.9 | 3.2~6.2 | 5 | ||
| BZT52C9V1S | WE | 9.1 | -0.6 ~ +0.5 | 5 | 15 | 0.5 | 10 | 0.9 | 3.8~7.0 | 5 | ||
| BZT52C10S | WF | 10 | ±0.6 | 5 | 20 | 0.2 | 10 | 0.9 | 4.5~8.0 | 5 | ||
| BZT52C11S | WG | 11 | ±0.6 | 5 | 20 | 0.1 | 10 | 0.9 | 5.4~9.0 | 5 | ||
| BZT52C12S | WH | 12 | -0.6 ~ +0.7 | 5 | 25 | 0.1 | 10 | 0.9 | 6.0~10.0 | 5 | ||
| BZT52C13S | WI | 13 | -0.6 ~ +1.1 | 5 | 30 | 0.1 | 10 | 0.9 | 7.0~11.0 | 5 | ||
| BZT52C15S | WJ | 15 | -1.2 ~ +0.6 | 5 | 30 | 0.1 | 10.5 | 0.9 | 9.2~13.0 | 5 | ||
| BZT52C16S | WK | 16 | -0.7 ~ +1.1 | 5 | 40 | 0.1 | 11.2 | 0.9 | 10.4~14.0 | 5 | ||
| BZT52C18S | WL | 18 | -1.2 ~ +1.1 | 5 | 45 | 0.1 | 12.6 | 0.9 | 12.4~16.0 | 5 | ||
| BZT52C20S | WM | 20 | ±1.2 | 5 | 55 | 0.1 | 14.0 | 0.9 | 14.4~18.0 | 5 | ||
| BZT52C22S | WN | 22 | -1.2 ~ +1.3 | 5 | 55 | 0.1 | 15.4 | 0.9 | 16.4~20.0 | 5 | ||
| BZT52C24S | WO | 24 | -1.2 ~ +1.6 | 5 | 70 | 0.1 | 16.8 | 0.9 | 18.4~22.0 | 5 | ||
| BZT52C27S | WP | 27 | ±1.9 | 2 | 80 | 0.5 | 0.1 | 18.9 | 10 | 0.9 | 21.4~25.3 | 2 |
| BZT52C30S | WQ | 30 | ±2 | 2 | 80 | 0.5 | 0.1 | 21.0 | 10 | 0.9 | 24.4~29.4 | 2 |
| BZT52C33S | WR | 33 | ±2 | 2 | 80 | 0.5 | 0.1 | 23.1 | 10 | 0.9 | 27.4~33.4 | 2 |
| BZT52C36S | WS | 36 | ±2 | 2 | 90 | 0.5 | 0.1 | 25.2 | 10 | 0.9 | 30.4~37.4 | 2 |
| BZT52C39S | WT | 39 | ±2 | 2 | 130 | 0.5 | 0.1 | 27.3 | 10 | 0.9 | 33.4~41.2 | 2 |
| BZT52C43S | WU | 43 | ±3 | 5 | 100 | 1.0 | 0.1 | 32 | 10 | 0.9 | 10.0~12.0 | 5 |
| BZT52C47S | WV | 47 | ±3 | 5 | 100 | 1.0 | 0.1 | 35 | 10 | 0.9 | 10.0~12.0 | 5 |
| BZT52C51S | WW | 51 | ±3 | 5 | 100 | 1.0 | 0.1 | 38 | 10 | 0.9 | 10.0~12.0 | 5 |
Maximum Ratings
| Parameter | Symbol | Value | Unit |
| Forward Voltage (@ IF =10mA) | VF | 0.9 | V |
| Power Dissipation (Note1) | PD | 200 | mW |
| Thermal Resistance From Junction To Ambient | RθJA | 625 | °C/W |
| Junction Temperature | TJ | 150 | °C |
| Storage Temperature | TSTG | -55 ~+150 | °C |
2410010132_Guangdong-Hottech-BZT52C18S_C5190179.pdf
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