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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 10V 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)：10 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：15 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 7.5 V
- 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 DZ23C10-G3-18 is a silicon planar Zener diode from the Vishay DZ23-G series, housed in an SOT-23 surface-mount package. It provides a nominal Zener voltage of 10 V with a standard tolerance of ±5 %. The device operates at a test current of 5 mA and dissipates up to 300 mW on an FR-4 board. Electrical characteristics include a maximum reverse leakage current of 0.1 μA at 8 V, a dynamic resistance of 15 Ω at 5 mA, and a temperature coefficient ranging from 5 to 8 × 10⁻⁴/°C. It supports an operating temperature range from -55 °C to +150 °C.
Feature Summary
- Silicon planar construction for reliable voltage regulation
- ESD protection capability exceeding 8 kV (HBM) and 800 V (MM)
- Green commercial grade material composition
Applications
- Voltage reference circuits
- Overvoltage protection
- Clamping applications
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot traceability requirements before finalizing orders. Ensure storage conditions align with moisture sensitivity level 1 guidelines to maintain soldering reliability during assembly processes.
Selection Notes
Select this component when a 10 V reference is required in a compact SOT-23 footprint. Verify that the 300 mW power dissipation limit on FR-4 boards meets the thermal design constraints. Check if AEC-Q101 qualification is necessary for automotive environments, as standard versions may differ from qualified variants.
Part Context
This part belongs to the DZ23-G series of small signal Zener diodes manufactured by Vishay Semiconductors. The series covers a wide Zener voltage range from 2.2 V to 75 V, utilizing standardized E24 grading. The G3 suffix indicates green, commercial-grade packaging compliant with environmental directives.
Replacement Considerations
Cross-reference with other Vishay DZ23-G series parts for different voltage ratings. Verify pinout compatibility and thermal resistance values against alternative manufacturers' SOT-23 Zener diodes before substitution.
