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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 36V 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)：36 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：90 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 27 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 DZ23C36-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 36 V with a standard tolerance of ±5 %. The device operates at a test current of 2 mA and features a dynamic resistance of 87 Ω. Electrical characteristics include a maximum reverse leakage current of 0.05 μA at 30 V and a temperature coefficient ranging from 8 to 10 x 10⁻⁴/°C. It supports an operating temperature range from -55 °C to +150 °C and offers ESD protection exceeding 8 kV via the human body model.
Feature Summary
- Silicon planar construction for reliable small-signal regulation
- High electrostatic discharge robustness per AEC-Q101 standards
- Green commercial grade material composition
Applications
- General-purpose voltage reference circuits
- Voltage clamping and protection stages
- Biasing networks in low-power electronics
Procurement Notes
Verify the specific ordering code suffix against the manufacturer's documentation to confirm reel size and tape specifications. Confirm that the component meets the required environmental compliance definitions provided by the supplier. Ensure the procurement channel sources directly from authorized distributors to guarantee authenticity and traceability of the Vishay Semiconductors product.
Selection Notes
Select this component when a 36 V Zener voltage with ±5 % tolerance is required in a compact SOT-23 footprint. Consider the 87 Ω dynamic resistance and 0.05 μA leakage current for precision applications. Verify thermal management requirements based on the 300 mW dissipation rating on FR-4 boards and ensure the operating temperature range aligns with system constraints.
Part Context
This part belongs to the DZ23-G series of small signal Zener diodes manufactured by Vishay Semiconductors. The series covers a wide voltage range from 2.2 V to 75 V using the international E24 standard grading. All devices share the same SOT-23 package dimensions and utilize silicon planar technology for consistent performance across the product line.
Replacement Considerations
Direct replacements within the same series include other DZ23Cxx-G3-18 variants with different Zener voltages. Cross-brand equivalents must match the SOT-23 package, 36 V nominal voltage, ±5 % tolerance, and similar electrical parameters such as dynamic resistance and leakage current.
FAQ
What is the ESD capability of the DZ23C36-G3-18?
The device has an ESD capability exceeding 8 kV according to the human body model and greater than 800 V according to the machine model, as specified in the AEC-Q101 qualification.
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.
What is the marking code for this component?
The marking code for the DZ23C36-G3 variant is V68.
