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BZT52C18S R9G is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Taiwan Semiconductor Corporation. Its product description is DIODE ZENER 18V 200MW SOD323F. Review the specifications below when checking this part for your BOM.
Single Zener Diodes specifications for BZT52C18S R9G
- Description：DIODE ZENER 18V 200MW SOD323F
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Zener (Nom) (Vz)：18 V
- Tolerance：±5%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：45 Ohms
- Current - Reverse Leakage @ Vr：45 nA @ 12.6 V
- Operating Temperature：-65°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SC-90, SOD-323F
- Voltage - Forward (Vf) (Max) @ If：1 V @ 10 mA
- Grade：-
- Qualification：-
Single Zener Diodes datasheet and documents for BZT52C18S R9G
Single Zener Diodes Overview
The BZT52C18S R9G is a small signal Zener diode manufactured by Taiwan Semiconductor. It features a nominal Zener voltage of 18 V with a 5% tolerance and a maximum power dissipation of 200 mW. The device operates within a temperature range of -65°C to +150°C. Key electrical parameters include a maximum reverse leakage current of 45 nA, a Zener impedance of 45 Ohms at a test current of 5 mA, and a forward voltage of 1 V at 10 mA. It is housed in an SOD-323F-2 surface-mount package.
Single Zener Diodes Feature Summary
- Planar die construction for high reliability
- Totally lead-free and fully RoHS compliant
- Halogen and antimony free green device
- Suitable for automated assembly processes
Single Zener Diodes Applications
- General regulation functions
- Voltage reference circuits
- Protection against overvoltage transients
Single Zener Diodes Procurement Notes
Verify the specific suffix R9G to confirm reel packaging configuration. Ensure compatibility with SOD-323F-2 footprints during PCB layout. Confirm RoHS compliance status through official manufacturer documentation before integration into regulated assemblies.
Single Zener Diodes Selection Notes
Select this component when a 18 V reference with 5% precision is required in a compact SMD form factor. The 200 mW rating suits low-power applications. Verify thermal management requirements for operation near the upper temperature limit of 150°C.
Single Zener Diodes Part Context
This part belongs to the BZT52C-S series of surface mount Zener diodes from Taiwan Semiconductor. The series offers various voltage options in the SOD-323F-2 package, designed for space-constrained designs requiring reliable voltage regulation or clamping in consumer and industrial electronics.
Single Zener Diodes Replacement Considerations
Cross-reference with other manufacturers offering SOD-323F-2 packaged Zener diodes rated at 18 V and 200 mW. Verify pinout compatibility and electrical parameter tolerances match the original design specifications.
Explore related parts through Zener, Diodes, Discrete Semiconductor Products, all product categories.
