Small Signal Zener Diode Chao He BZT52C5V1S SOD323 Package Planar Die Halogen Free Component
Product Overview
The BZT52C2V4S thru BZT52C75S series comprises small-signal Zener diodes encapsulated in a compact SOD-323 surface-mounted device (SMD) plastic package. These diodes feature a planar die construction and offer a power dissipation of 200mW on a ceramic PCB. They are ideally suited for general-purpose, medium-current applications and are designed for automated assembly processes. Lead-free versions are available.
Product Attributes
- Brand: CHAOHE MICRO ELECTRONICS CO., LTD.
- Package Type: SOD-323
- Construction: Planar Die
- Material: Halogen Free
- Flammability Rating: UL 94V-0
- Certifications: Lead Free Version Available
Technical Specifications
General Data
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Forward Voltage @ IF = 10mA | VF | 0.9 | V |
| Power Dissipation | PD | 200 | mW |
| Zener Voltage Range | VZ | 2.4-75 | V |
| Thermal Resistance Junction to Ambient | RJA | 625 | /W |
| Junction Temperature | TJ | 150 | |
| Storage Temperature | TSTG | -55~+150 |
Electrical Characteristics
| Part Number | Marking Code | Zener Voltage Range (V) | Test Current (mA) | Max Zener Impedance () | Max Reverse Current (uA) | Typical Temperature Coefficient (mV/) | Forward Voltage (V) | Power Dissipation (mW) |
|---|---|---|---|---|---|---|---|---|
| BZT52C2V4S | WX | 2.2 - 2.6 | 5 | 600 | 50 | -3.5 | 0.9 | 200 |
| BZT52C2V7S | W1 | 2.5 - 2.9 | 5 | 600 | 20 | -3.5 | 0.9 | 200 |
| BZT52C3V0S | W2 | 2.8 - 3.2 | 5 | 600 | 10 | -3.5 | 0.9 | 200 |
| BZT52C3V3S | W3 | 3.1 - 3.5 | 5 | 600 | 5 | -3.5 | 0.9 | 200 |
| BZT52C3V6S | W4 | 3.4 - 3.8 | 5 | 600 | 5 | -3.5 | 0.9 | 200 |
| BZT52C3V9S | W5 | 3.7 - 4.1 | 5 | 600 | 3 | -3.5 | 0.9 | 200 |
| BZT52C4V3S | W6 | 4 - 4.6 | 5 | 600 | 3 | -3.5 | 0.9 | 200 |
| BZT52C4V7S | W7 | 4.4 - 5 | 5 | 500 | 3 | -3.5 | 0.9 | 200 |
| BZT52C5V1S | W8 | 4.8 - 5.4 | 5 | 480 | 2 | -2.7 | 0.9 | 200 |
| BZT52C5V6S | W9 | 5.2 - 6 | 5 | 400 | 1 | -2 | 0.9 | 200 |
| BZT52C6V2S | WA | 5.8 - 6.6 | 5 | 150 | 3 | 0.4 | 0.9 | 200 |
| BZT52C6V8S | WB | 6.4 - 7.2 | 5 | 80 | 2 | 1.2 | 0.9 | 200 |
| BZT52C7V5S | WC | 7 - 7.9 | 5 | 80 | 1 | 2.5 | 0.9 | 200 |
| BZT52C8V2S | WD | 7.7 - 8.7 | 5 | 80 | 0.7 | 3.2 | 0.9 | 200 |
| BZT52C9V1S | WE | 8.5 - 9.6 | 5 | 100 | 0.5 | 3.8 | 0.9 | 200 |
| BZT52C10S | WF | 9.4 - 10.6 | 5 | 150 | 0.2 | 4.5 | 0.9 | 200 |
| BZT52C11S | WG | 10.4 - 11.6 | 5 | 150 | 0.1 | 5.4 | 0.9 | 200 |
| BZT52C12S | WH | 11.4 - 12.7 | 5 | 150 | 0.1 | 6 | 0.9 | 200 |
| BZT52C13S | WI | 12.4 - 14.1 | 5 | 170 | 0.1 | 7 | 0.9 | 200 |
| BZT52C15S | WJ | 13.8 - 15.6 | 5 | 200 | 0.1 | 9.2 | 0.9 | 200 |
| BZT52C16S | WK | 15.3 - 17.1 | 5 | 200 | 0.1 | 10.4 | 0.9 | 200 |
| BZT52C18S | WL | 16.8 - 19.1 | 5 | 225 | 0.1 | 12.4 | 0.9 | 200 |
| BZT52C20S | WM | 18.8 - 21.2 | 5 | 225 | 0.1 | 14.4 | 0.9 | 200 |
| BZT52C22S | WN | 20.8 - 23.3 | 5 | 250 | 0.1 | 16.4 | 0.9 | 200 |
| BZT52C24S | WO | 22.8 - 25.6 | 5 | 250 | 0.1 | 18.4 | 0.9 | 200 |
| BZT52C27S | WP | 25.1 - 28.9 | 2 | 300 | 0.1 | 21.4 | 0.9 | 200 |
| BZT52C30S | WQ | 28 - 32 | 2 | 300 | 0.1 | 24.4 | 0.9 | 200 |
| BZT52C33S | WR | 31 - 35 | 2 | 325 | 0.1 | 27.4 | 0.9 | 200 |
| BZT52C36S | WS | 34 - 38 | 2 | 350 | 0.1 | 30.4 | 0.9 | 200 |
| BZT52C39S | WT | 37 - 41 | 2 | 350 | 0.1 | 33.4 | 0.9 | 200 |
| BZT52C43S | WU | 40 - 46 | 2 | 700 | 0.1 | 10 | 0.9 | 200 |
| BZT52C47S | WV | 44 - 50 | 2 | 750 | 0.1 | 10 | 0.9 | 200 |
| BZT52C51S | WW | 48 - 54 | 2 | 750 | 0.1 | 10 | 0.9 | 200 |
| BZT52C56S | XW | 52 - 60 | 2 | 700 | 0.1 | 10 | 0.9 | 200 |
| BZT52C62S | 6E | 58 - 66 | 2 | 1000 | 0.2 | 10 | 0.9 | 200 |
| BZT52C68S | 6F | 64 - 72 | 2 | 1000 | 0.2 | 10 | 0.9 | 200 |
| BZT52C75S | 6H | 70 - 79 | 2 | 1000 | 0.2 | 10 | 0.9 | 200 |
Package Dimensions (SOD-323)
| Symbol | Dimension (mm) |
|---|---|
| A | 0.95 - 1.05 |
| A1 | 0.0 - 0.1 |
| A2 | 0.85 - 0.95 |
| A3 | 0.35 - 0.45 |
| b | 0.30 - 0.40 |
| c | 0.127 - 0.135 |
| D | 1.20 - 1.30 |
| E | 2.50 - 2.80 |
| E1 | 1.65 - 1.75 |
| L | 0.20 - 0.40 |
| L1 | 0.45 - 0.65 |
| 0 - 8 |
Ordering Information
| Part Number | Package | Material | Packing | Quantity per Reel | Reel Size |
|---|---|---|---|---|---|
| BZT52C2V4S THRU BZT52C75S | SOD-323 | Halogen Free | Tape & Reel | 3,000pcs | 7 inches |
2509251450_Chao-He-BZT52C5V1S_C51953482.pdf
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