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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 2.7V 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)：2.7 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：83 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 DZ23C2V7-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 2.7 V with a ±5% tolerance and operates at a test current of 5 mA. The device has a maximum reverse leakage current of 20 µA at 1 V and a dynamic resistance of 83 Ω at the test current. Power dissipation is rated at 300 mW on an FR-4 board, with an operating temperature range from -55 °C to +150 °C.
Feature Summary
- Silicon planar construction for reliable voltage regulation
- Graded Zener voltages according to the international E24 standard
- ESD protection capability exceeding 8 kV (HBM) and 800 V (MM)
- Green commercial grade material categorization
Applications
- Voltage reference circuits
- Overvoltage protection
- Clamping applications
Procurement Notes
Verify the specific ordering code suffix against the manufacturer's documentation to confirm tape width and reel size. Confirm that the component meets RoHS compliance requirements and material categorization standards before finalizing procurement specifications.
Selection Notes
Select this component when a precise 2.7 V reference is required in a compact SOT-23 footprint. Ensure the circuit design accommodates the specified 5 mA test current and accounts for the negative temperature coefficient inherent to low-voltage Zener diodes within the operational temperature range.
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 Zener voltages from 2.2 V to 75 V, all utilizing the same SOT-23 package format for consistent board layout across different voltage requirements.
Replacement Considerations
Direct replacements include other DZ23C2V7 variants such as DZ23C2V7-E3-08 or DZ23C2V7-G3-18, provided the packaging and electrical characteristics match the application requirements.
FAQ
What is the marking code for the DZ23C2V7-G3-08?
The marking code for this device is V41.
Is the DZ23C2V7-G3-08 AEC-Q101 qualified?
No, the G3-08 variant is not AEC-Q101 qualified; this qualification is available only upon request for specific part numbers.
What is the typical temperature coefficient for this voltage?
The temperature coefficient ranges from -9 x 10^-4 /°C to -4 x 10^-4 /°C.
