High precision JSCJ BZT52C5V1S W8 Zener diode with planar die construction and ceramic PCB packaging
Product Overview
The BZT52C2V4S-BZT52C39S series are Zener diodes from JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD, featuring planar die construction and 200mW power dissipation on a ceramic PCB. These general-purpose, medium-current diodes are ideally suited for automated assembly processes and are available in a lead-free version. They are designed for applications requiring precise voltage regulation.
Product Attributes
- Brand: JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
- Package Type: SOD-323
- Encapsulation: Plastic
- Lead Free Version: Available
Technical Specifications
| Type | Marking | Zener Voltage (Nominal) | Zener Voltage (Min) | Zener Voltage (Max) | Test Current (IZT) | Zener Impedance (ZZT @ IZT) | Reverse Current (IR @ VR) | Power Dissipation (PD) | Junction Temperature (Tj) | Storage Temperature Range (Tstg) |
|---|---|---|---|---|---|---|---|---|---|---|
| BZT52C2V4S | WX | 2.4 V | 2.20 V | 2.60 V | 5 mA | 600 | 50 A @ 1.0 V | 200 mW | 150 | -55~+150 |
| BZT52C2V7S | W1 | 2.7 V | 2.5 V | 2.9 V | 5 mA | 600 | 20 A @ 1.0 V | 200 mW | 150 | -55~+150 |
| BZT52C3V0S | W2 | 3.0 V | 2.8 V | 3.2 V | 5 mA | 600 | 10 A @ 1.0 V | 200 mW | 150 | -55~+150 |
| BZT52C3V3S | W3 | 3.3 V | 3.1 V | 3.5 V | 5 mA | 600 | 5 A @ 1.0 V | 200 mW | 150 | -55~+150 |
| BZT52C3V6S | W4 | 3.6 V | 3.4 V | 3.8 V | 5 mA | 600 | 5 A @ 1.0 V | 200 mW | 150 | -55~+150 |
| BZT52C3V9S | W5 | 3.9 V | 3.7 V | 4.1 V | 5 mA | 600 | 3 A @ 1.0 V | 200 mW | 150 | -55~+150 |
| BZT52C4V3S | W6 | 4.3 V | 4.0 V | 4.6 V | 5 mA | 600 | 3 A @ 1.0 V | 200 mW | 150 | -55~+150 |
| BZT52C4V7S | W7 | 4.7 V | 4.4 V | 5.0 V | 5 mA | 500 | 3 A @ 2.0 V | 200 mW | 150 | -55~+150 |
| BZT52C5V1S | W8 | 5.1 V | 4.8 V | 5.4 V | 5 mA | 480 | 2 A @ 2.0 V | 200 mW | 150 | -55~+150 |
| BZT52C5V6S | W9 | 5.6 V | 5.2 V | 6.0 V | 5 mA | 400 | 1 A @ 2.0 V | 200 mW | 150 | -55~+150 |
| BZT52C6V2S | WA | 6.2 V | 5.8 V | 6.6 V | 5 mA | 150 | 3 A @ 4.0 V | 200 mW | 150 | -55~+150 |
| BZT52C6V8S | WB | 6.8 V | 6.4 V | 7.2 V | 5 mA | 80 | 2 A @ 4.0 V | 200 mW | 150 | -55~+150 |
| BZT52C7V5S | WC | 7.5 V | 7.0 V | 7.9 V | 5 mA | 80 | 1 A @ 5.0 V | 200 mW | 150 | -55~+150 |
| BZT52C8V2S | WD | 8.2 V | 7.7 V | 8.7 V | 5 mA | 80 | 0.7 A @ 5.0 V | 200 mW | 150 | -55~+150 |
| BZT52C9V1S | WE | 9.1 V | 8.5 V | 9.6 V | 5 mA | 100 | 0.5 A @ 6.0 V | 200 mW | 150 | -55~+150 |
| BZT52C10S | WF | 10 V | 9.4 V | 10.6 V | 5 mA | 150 | 0.2 A @ 7.0 V | 200 mW | 150 | -55~+150 |
| BZT52C11S | WG | 11 V | 10.4 V | 11.6 V | 5 mA | 150 | 0.1 A @ 8.0 V | 200 mW | 150 | -55~+150 |
| BZT52C12S | WH | 12 V | 11.4 V | 12.7 V | 5 mA | 150 | 0.1 A @ 8.0 V | 200 mW | 150 | -55~+150 |
| BZT52C13S | WI | 13 V | 12.4 V | 14.1 V | 5 mA | 170 | 0.1 A @ 8.0 V | 200 mW | 150 | -55~+150 |
| BZT52C15S | WJ | 15 V | 13.8 V | 15.6 V | 5 mA | 200 | 0.1 A @ 10.5 V | 200 mW | 150 | -55~+150 |
| BZT52C16S | WK | 16 V | 15.3 V | 17.1 V | 5 mA | 200 | 0.1 A @ 11.2 V | 200 mW | 150 | -55~+150 |
| BZT52C18S | WL | 18 V | 16.8 V | 19.1 V | 5 mA | 225 | 0.1 A @ 12.6 V | 200 mW | 150 | -55~+150 |
| BZT52C20S | WM | 20 V | 18.8 V | 21.2 V | 5 mA | 225 | 0.1 A @ 14.0 V | 200 mW | 150 | -55~+150 |
| BZT52C22S | WN | 22 V | 20.8 V | 23.3 V | 5 mA | 250 | 0.1 A @ 15.4 V | 200 mW | 150 | -55~+150 |
| BZT52C24S | WO | 24 V | 22.8 V | 25.6 V | 5 mA | 250 | 0.1 A @ 16.8 V | 200 mW | 150 | -55~+150 |
| BZT52C27S | WP | 27 V | 25.1 V | 28.9 V | 2 mA | 300 | 0.1 A @ 18.9 V | 200 mW | 150 | -55~+150 |
| BZT52C30S | WQ | 30 V | 28.0 V | 32.0 V | 2 mA | 300 | 0.1 A @ 21.0 V | 200 mW | 150 | -55~+150 |
| BZT52C33S | WR | 33 V | 31.0 V | 35.0 V | 2 mA | 325 | 0.1 A @ 23.1 V | 200 mW | 150 | -55~+150 |
| BZT52C36S | WS | 36 V | 34.0 V | 38.0 V | 2 mA | 350 | 0.1 A @ 25.2 V | 200 mW | 150 | -55~+150 |
| BZT52C39S | WT | 39 V | 37.0 V | 41.0 V | 2 mA | 350 | 0.1 A @ 27.3 V | 200 mW | 150 | -55~+150 |
Maximum Ratings
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Forward Voltage (Note 2) @ IF = 10mA | VF | 0.9 | V |
| Power Dissipation (Note 1) | PD | 200 | mW |
| Thermal Resistance from Junction to Ambient | RJA | 625 | /W |
| Junction Temperature | Tj | 150 | |
| Storage Temperature Range | Tstg | -55~+150 |
Notes:
1. Device mounted on ceramic PCB: 7.6mm x 9.4mm x 0.87mm with pad areas 25mm2.
2. Short duration test pulse used to minimize self-heating effect.
3. f = 1kHz.
2410121440_JSCJ-BZT52C5V1S-W8_C2118.pdf
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