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Good-Ark Semiconductor BZX84C3V3
- Part Number:
BZX84C3V3
- Manufacturer:
- Category:
- RoHs:
RoHS Compliant - Datasheet:
BZX84C3V3_Datesheet - Description:
DIODE, ZENER, 0.3W, 3.3V, SOT-23
- In stock 18,295
BZX84C3V3 Model Information
Overview
The BZX84C3V3 is a surface-mount Zener diode designed for low-power voltage regulation applications. It features a planar die construction and is available in a small SOT-23 package. This device is part of the BZX84Cx series, offering a wide range of Zener voltages from 2.4V to 75V with a maximum power dissipation of 350mW.
Key Specifications
- Total Power Dissipation: Max. 350 mW
- Working Voltage Range: Nom. 2.4V to 75V
- Package: SOT-23
Electrical Characteristics (TA=25°C unless otherwise noted)
Absolute Maximum Ratings
- Forward Voltage (VF): 0.9 V (at IF=10mA)
- Power Dissipation (PD): 350 mW
- Thermal Resistance, Junction to Ambient Air (RθJA): 357 °C/W
- Operating Junction Temperature Range (TJ): -65 to +150 °C
- Storage Temperature Range (TSTG): -65 to +150 °C
Electrical Characteristics
TableCopy
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Zener Voltage (VZ) | IZ=5mA | 3.1 | 3.3 | 3.5 | V |
| Forward Voltage (VF) | IF=10mA | - | 0.9 | - | V |
| Diode Capacitance (Cd) | F=1MHz, VR=0V | - | - | 450 | pF |
| Non-Repetitive Peak Reverse Current (IZPM) | tp=100μs, square wave | - | - | 6.0 | A |
| Temperature Coefficient (θVZ) | - | -3.5 | - | 0.0 | mV/°C |
Ordering Information
- Part Number: BZX84C3V3
- Marking Code: Z14
- Package Type: SOT-23
Package Outline Dimensions (SOT-23)
TableCopy
| Symbol | Min | Max | Unit |
|---|---|---|---|
| A | 0.900 | 1.150 | mm |
| b | 0.300 | 0.500 | mm |
| c | 0.080 | 0.150 | mm |
| D | 2.800 | 3.000 | mm |
| E | 1.200 | 1.400 | mm |
| L | 0.300 | 0.500 | mm |
Recommended Pad Layout
- Pad Dimensions: Refer to the detailed dimensions provided in the datasheet.
- Pad Tolerance: ±0.05mm
Applications
The BZX84C3V3 is suitable for general voltage regulation functions in various electronic circuits, including but not limited to:
- Low Voltage Stabilizers
- Voltage References
- General Regulation Functions
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