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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 3.6V SOT-23-3
- Series：DZ23-G
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Configuration：1 Pair Common Cathode
- Voltage - Zener (Nom) (Vz)：3.6 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：95 Ohms
- Current - Reverse Leakage @ Vr：-
- Operating Temperature：-55°C ~ 150°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23-3
- Voltage - Forward (Vf) (Max) @ If：-
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Overview
The DZ23C3V6-G3-08 is a silicon planar Zener diode from the Vishay DZ23-G series, housed in an SOT-23 surface-mount package. It features a nominal Zener voltage of 3.6 V with a standard tolerance of ±5 %. The device operates at a test current of 5 mA and provides a maximum dynamic resistance of 90 Ω. Electrical characteristics include a reverse leakage current of 5 μA at 1 V and a temperature coefficient ranging from -8 to -3 x 10⁻⁴/°C. Power dissipation is rated at 300 mW on an FR-4 board, supporting an operating junction temperature up to 150 °C.
Feature Summary
- Utilizes silicon planar technology for robust voltage regulation within the E24 standard range.
- Provides high electrostatic discharge protection capability exceeding 8 kV via human body model standards.
- Designed for automated surface-mount assembly using standard 8 mm carrier tape configurations.
Applications
- Voltage reference circuits requiring stable low-voltage regulation.
- Protection stages against transient overvoltage events in signal lines.
- Biasing networks for small-signal semiconductor components.
Procurement Notes
Verify that the specific ordering code matches the required voltage tolerance and packaging format. Confirm compliance requirements such as RoHS status and material categorization details directly with the manufacturer or authorized distributors before finalizing procurement orders.
Selection Notes
Select this component when a precise 3.6 V regulation point is needed in a compact footprint. Ensure the circuit design accommodates the specified thermal resistance values to maintain safe junction temperatures under continuous load conditions.
Part Context
This part belongs to the DZ23-G series of small signal Zener diodes manufactured by Vishay Semiconductors. The series offers a wide range of standardized voltages from 2.2 V to 75 V, all sharing the same SOT-23 package dimensions and general electrical testing parameters defined in the official datasheet.
Replacement Considerations
Direct substitutes must match the 3.6 V nominal voltage, ±5 % tolerance, and SOT-23-3 package. Verify equivalent power dissipation ratings and dynamic impedance specifications to ensure circuit performance parity.
FAQ
What is the marking code for the DZ23C3V6-G3-08?
The device marking code is V44.
Is this component AEC-Q101 qualified?
Standard units are not automatically qualified; AEC-Q101 qualification is available upon request for specific part numbers.
What is the maximum power dissipation on an FR-4 board?
The maximum power dissipation is 300 mW when mounted on an FR-4 board with the recommended soldering footprint.
