Description
The MMSZ4684T1G is a Zener diode from ON Semiconductor, designed for automotive applications. It features a wide reverse voltage range of -1.8V to 43V, with a rating of 500mW on FR-4 or FR-5 boards. The device has a small package size (SOD123) and is suitable for high-density applications. It also meets the requirements of AEC-Q101 qualification and PPAP capability.
The MMSZ4684T1G is used in various applications, including transient suppression, signal conditioning, overvoltage protection, noise filtering, power control, EMI protection, current limiting, input filtering, short circuit protection, power surge protection, load dump protection, temperature compensation, soft-start function, output stabilization, and surge suppression.
Features
The features of the MMSZ4684T1G are:
- 500 mW rating on FR-4 or FR-5 board
- Wide Zener reverse voltage range (-1.8V to 43V)
- Package designed for optimal automated board assembly
- Small package size for high density applications
- ESD rating of Class 3 (exceeding 16 kV) per the Human Body Model
- Other features include:
- + Corrosion-resistant finish and easy solderability
- + AEC-Q101 qualified and PPAP capable
- + Available with lead-free packages
These features make it suitable for various applications such as transient suppression, signal conditioning, overvoltage protection, and others.
Package
The package type of MMSZ4684T1G is SOD123.
Pinout
The product information for MMSZ4684T1G indicates that it has a package type of SOD123, which typically refers to a device with two pins.
According to the description, this component is a Diode Zener Single 3.3V 5% 500mW Automotive 2-Pin SOD-123 T/R, suggesting that MMSZ4684T1G has only two pins and functions as a zener diode. The cathode (negative) side of the device is indicated by the polarity band.
In summary, MMSZ4684T1G has a pin count of 2 and functions as a single zener diode for various applications such as transient suppression, signal conditioning, overvoltage protection, and others mentioned in its application category.
Manufacturer
The manufacturer of the MMSZ4684T1G is ON Semiconductor (onsemi).
Applications
The MMSZ4684T1G has multiple application areas, including:
- Transient suppression
- Signal conditioning
- Overvoltage protection
- Noise filtering
- Power control
- EMI protection
- Current limiting
- Input filtering
- Short circuit protection
- Power surge protection
- Load dump protection
- Temperature compensation
- Soft-start function
- Output stabilization
- Surge suppression
- Voltage clamping
- Surge protection
- Reverse polarity
Equivalent
Based on the product information, Onsemi's MMSZ4684T1G is a Zener diode with specifications such as a reverse voltage range of -1.8V to 43V and a power rating of 500mW. The equivalent products could be:
- Diodes Inc's VZM3.3B-T (similar specifications, different package)
- Vishay Semiconductors' SMCJ3.3A (similar specifications, different package)
Please note that the exact equivalent product may depend on specific application requirements and tolerance levels.
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