Surface Mount Zener Diode Semiwell BZT52C22 with 500mW Power Dissipation and Planar Die Construction
Key Attributes
Model Number:
BZT52C22
Product Custom Attributes
Pd - Power Dissipation:
500mW
Reverse Leakage Current (Ir):
50uA
Impedance(Zzt):
55Ω
Diode Configuration:
-
Zener Voltage(Range):
20.8V~23.3V
Zener Voltage(Nom):
22V
Impedance(Zzk):
250Ω
Mfr. Part #:
BZT52C22
Package:
SOD-123
Product Description
Product Overview
The BZT52C2V4-BZT52C51 is a Surface Mount Zener Diode featuring planar die construction and 500mW power dissipation on a ceramic PCB. It is designed for general purpose, medium current applications and is ideally suited for automated assembly processes. This device is RoHS compliant and meets IEC61249-2-21:2003 standards.
Product Attributes
- Brand: Semiwell
- Certifications: RoHS (2011/65/EU), IEC61249-2-21:2003
- Material: Epoxy UL:94V-0
- Mounting Position: Any
- Polarity: Color band denotes cathode end
Technical Specifications
| Part Number | Device Marking Code | Zener Voltage Range Min.(V) | Zener Voltage Range Nom.(V) | Zener Voltage Range Max.(V) | Test Current IZT(mA) | Maximum Zener Impedance ZZK@IZK () | Maximum Reverse Current IR @ VR (uA) | Temperature Coecient of Zener voltage @Izt=5mA (mV/C) | Power Dissipation PD (mW) | Forward Voltage VF @IF=10mA (V) | Storage temperature range TS (C) |
| BZT52C2V4 | WX | 2.2 | 2.4 | 2.6 | 5 | 100 | 50 | -3.5 | 500 | 0.92 | -65 to +165 |
| BZT52C2V7 | W1 | 2.5 | 2.7 | 2.9 | 5 | 100 | 20 | -3.5 | 500 | 0.92 | -65 to +165 |
| BZT52C3V0 | W2 | 2.8 | 3.0 | 3.2 | 5 | 95 | 10 | -3.5 | 500 | 0.92 | -65 to +165 |
| BZT52C3V3 | W3 | 3.1 | 3.3 | 3.5 | 5 | 95 | 5 | -3.5 | 500 | 0.92 | -65 to +165 |
| BZT52C3V6 | W4 | 3.4 | 3.6 | 3.8 | 5 | 90 | 5 | -3.5 | 500 | 0.92 | -65 to +165 |
| BZT52C3V9 | W5 | 3.7 | 3.9 | 4.1 | 5 | 90 | 3 | -3.5 | 500 | 0.92 | -65 to +165 |
| BZT52C4V3 | W6 | 4.0 | 4.3 | 4.6 | 5 | 90 | 3 | -3.5 | 500 | 0.92 | -65 to +165 |
| BZT52C4V7 | W7 | 4.4 | 4.7 | 5.0 | 5 | 80 | 3 | -3.5 | 500 | 0.92 | -65 to +165 |
| BZT52C5V1 | W8 | 4.8 | 5.1 | 5.4 | 5 | 60 | 2 | -2.7 | 500 | 0.92 | -65 to +165 |
| BZT52C5V6 | W9 | 5.2 | 5.6 | 6.0 | 5 | 40 | 1 | -2.0 | 500 | 0.92 | -65 to +165 |
| BZT52C6V2 | WA | 5.8 | 6.2 | 6.6 | 5 | 10 | 3 | -0.4 | 500 | 0.92 | -65 to +165 |
| BZT52C6V8 | WB | 6.4 | 6.8 | 7.2 | 5 | 15 | 2 | -1.2 | 500 | 0.92 | -65 to +165 |
| BZT52C7V5 | WC | 7.0 | 7.5 | 7.9 | 5 | 15 | 1 | -2.5 | 500 | 0.92 | -65 to +165 |
| BZT52C8V2 | WD | 7.7 | 8.2 | 8.7 | 5 | 15 | 0.7 | -3.2 | 500 | 0.92 | -65 to +165 |
| BZT52C9V1 | WE | 8.5 | 9.1 | 9.6 | 5 | 15 | 0.5 | -3.8 | 500 | 0.92 | -65 to +165 |
| BZT52C10 | WF | 9.4 | 10 | 10.6 | 5 | 20 | 0.2 | -4.5 | 500 | 0.92 | -65 to +165 |
| BZT52C11 | WG | 10.4 | 11 | 11.6 | 5 | 20 | 0.1 | -5.4 | 500 | 0.92 | -65 to +165 |
| BZT52C12 | WH | 11.4 | 12 | 12.7 | 5 | 25 | 0.1 | -6.0 | 500 | 0.92 | -65 to +165 |
| BZT52C13 | WI | 12.4 | 13 | 14.1 | 5 | 30 | 0.1 | -7.0 | 500 | 0.92 | -65 to +165 |
| BZT52C15 | WJ | 13.8 | 15 | 15.6 | 5 | 30 | 0.1 | -9.2 | 500 | 0.92 | -65 to +165 |
| BZT52C16 | WK | 15.3 | 16 | 17.1 | 5 | 40 | 0.1 | -10.4 | 500 | 0.92 | -65 to +165 |
| BZT52C18 | WL | 16.8 | 18 | 19.1 | 5 | 45 | 0.1 | -12.4 | 500 | 0.92 | -65 to +165 |
| BZT52C20 | WM | 18.8 | 20 | 21.2 | 5 | 55 | 0.1 | -14.4 | 500 | 0.92 | -65 to +165 |
| BZT52C22 | WN | 20.8 | 22 | 23.3 | 5 | 55 | 0.1 | -16.4 | 500 | 0.92 | -65 to +165 |
| BZT52C24 | WO | 22.8 | 24 | 25.6 | 5 | 70 | 0.1 | -18.4 | 500 | 0.92 | -65 to +165 |
| BZT52C27 | WP | 25.1 | 27 | 28.9 | 2 | 80 | 0.1 | -21.4 | 300 | 0.92 | -65 to +165 |
| BZT52C30 | WQ | 28.0 | 30 | 32.0 | 2 | 80 | 0.1 | -24.4 | 300 | 0.92 | -65 to +165 |
| BZT52C33 | WR | 31.0 | 33 | 35.0 | 2 | 80 | 0.1 | -27.4 | 325 | 0.92 | -65 to +165 |
| BZT52C36 | WS | 34.0 | 36 | 38.0 | 2 | 90 | 0.1 | -30.4 | 350 | 0.92 | -65 to +165 |
| BZT52C39 | WT | 37.0 | 39 | 41.0 | 2 | 130 | 0.1 | -33.4 | 350 | 0.92 | -65 to +165 |
| BZT52C43 | WU | 40.0 | 43 | 46.0 | 2 | 100 | 10.0 | -10.0 | 700 | 0.92 | -65 to +165 |
| BZT52C47 | WV | 44.0 | 47 | 50.0 | 2 | 100 | 10.0 | -10.0 | 750 | 0.92 | -65 to +165 |
| BZT52C51 | WW | 48.0 | 51 | 54.0 | 2 | 100 | 10.0 | -10.0 | 750 | 0.92 | -65 to +165 |
2508211551_Semiwell-BZT52C22_C42445790.pdf
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