Overview
The MMSZ4693T1G is a Zener voltage regulator diode produced by onsemi, designed for various voltage regulation and protection applications. It is part of the MMSZ4xxxT1G series, which offers a wide range of Zener reverse voltages in a convenient surface mount SOD-123 package. This device is suitable for voltage regulation, waveform clipping, MOSFET gate protection, and general usage in many different end products.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Reverse Zener Voltage (VZ) | 7.13 - 7.88 | V |
| Reverse Current (IZT) | 50 | μA |
| Forward Current (IF) | 10 | mA |
| Forward Voltage (VF) | 0.9 | V |
| Total Power Dissipation on FR-5 Board | 500 | mW |
| Thermal Resistance, Junction-to-Ambient (RJA) | 340 | °C/W |
| Thermal Resistance, Junction-to-Lead (RJL) | 150 | °C/W |
| Junction and Storage Temperature Range | -55 to +150 | °C |
| Maximum Case Temperature for Soldering | 260 | °C (for 10 seconds) |
| Package Type | SOD-123 | |
| ESD Rating | Class 3 (> 16 kV) per Human Body Model | |
| Flammability Rating | UL 94 V-0 | |
| Pb-Free and RoHS Compliant | Yes |
Key Features
- 500 mW rating on FR-4 or FR-5 board
- Wide Zener reverse voltage range from 1.8 V to 43 V
- Low reverse current (IZT) of 50 μA
- 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
- AEC-Q101 qualified and PPAP capable
- SZ prefix for automotive and other applications requiring unique site and control change requirements
- Pb-Free and RoHS compliant
Applications
- Voltage regulation
- Waveform clipping
- MOSFET gate protection
- General usage in various electronic devices
- Automotive and industrial applications requiring high reliability and specific control change requirements
Q & A
- What is the MMSZ4693T1G used for? The MMSZ4693T1G is used for voltage regulation, waveform clipping, MOSFET gate protection, and general usage in various electronic devices.
- What is the Zener reverse voltage range of the MMSZ4693T1G? The Zener reverse voltage range of the MMSZ4693T1G is 7.13 V to 7.88 V.
- What is the maximum power dissipation of the MMSZ4693T1G on an FR-5 board? The maximum power dissipation is 500 mW.
- What is the thermal resistance of the MMSZ4693T1G from junction to ambient? The thermal resistance from junction to ambient (RJA) is 340 °C/W.
- Is the MMSZ4693T1G Pb-Free and RoHS compliant? Yes, the MMSZ4693T1G is Pb-Free and RoHS compliant.
- What is the ESD rating of the MMSZ4693T1G? The ESD rating is Class 3, exceeding 16 kV per the Human Body Model.
- What is the package type of the MMSZ4693T1G? The package type is SOD-123.
- What are the junction and storage temperature ranges for the MMSZ4693T1G? The junction and storage temperature ranges are -55°C to +150°C.
- Is the MMSZ4693T1G AEC-Q101 qualified? Yes, the MMSZ4693T1G is AEC-Q101 qualified and PPAP capable.
- What is the maximum case temperature for soldering the MMSZ4693T1G? The maximum case temperature for soldering is 260°C for 10 seconds.
