Overview
The SZMM5Z4V7T1G is a Zener voltage regulator diode produced by onsemi, designed to provide voltage regulation and protection in various electronic applications. This component is part of the MM5ZxxxT1G series and is packaged in a SOD-523 surface mount package, making it ideal for space-constrained designs. It is particularly suited for applications such as cellular phones, handheld portables, and high-density PC boards.
Key Specifications
| Parameter | Value |
|---|---|
| Reverse Zener Voltage (VZ) | 4.4 V to 5.0 V |
| Reverse Current (IZT) | 5 mA |
| Maximum Zener Impedance (ZZT) | 80 Ω |
| Reverse Leakage Current (IR) | 3 μA @ VR = 5 V |
| Forward Current (IF) | 10 mA |
| Forward Voltage (VF) | 0.9 V Max. @ IF = 10 mA |
| Steady State Power Rating | 500 mW |
| Thermal Resistance, Junction-to-Ambient (RJA) | 250 °C/W |
| Junction and Storage Temperature Range | −65°C to +150°C |
| ESD Rating | Class 3 (> 16 kV) per Human Body Model |
| Package | SOD-523, Pb-Free |
| Dimensions | 1.20 mm x 0.80 mm x 0.70 mm |
Key Features
- Standard Zener breakdown voltage range from 2.4 V to 75 V.
- Small body outline dimensions, ideal for space-constrained applications.
- ESD rating of Class 3 (> 16 kV) per Human Body Model.
- AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other critical applications.
- Pb-Free and RoHS compliant.
- Void-free, transfer-molded, thermosetting plastic epoxy case that meets UL 94 V-0.
- 100% Matte Sn (Tin) lead finish.
Applications
The SZMM5Z4V7T1G is well-suited for a variety of applications, including:
- Cellular phones and other mobile devices.
- Handheld portables and consumer electronics.
- High-density PC boards and other compact electronic systems.
- Automotive electronics due to its AEC-Q101 qualification.
- General voltage regulation and protection in electronic circuits.
Q & A
- What is the primary function of the SZMM5Z4V7T1G? The primary function is to provide voltage regulation and protection in electronic circuits.
- What is the package type of the SZMM5Z4V7T1G? It is packaged in a SOD-523 surface mount package.
- What is the reverse Zener voltage range for the SZMM5Z4V7T1G? The reverse Zener voltage range is from 4.4 V to 5.0 V.
- What is the steady state power rating of the SZMM5Z4V7T1G? The steady state power rating is 500 mW.
- Is the SZMM5Z4V7T1G ESD rated? Yes, it has an ESD rating of Class 3 (> 16 kV) per Human Body Model.
- Is the SZMM5Z4V7T1G suitable for automotive applications? Yes, it is AEC-Q101 qualified and PPAP capable.
- What are the dimensions of the SZMM5Z4V7T1G package? The dimensions are 1.20 mm x 0.80 mm x 0.70 mm.
- Is the SZMM5Z4V7T1G Pb-Free and RoHS compliant? Yes, it is Pb-Free and RoHS compliant.
- What is the thermal resistance, junction-to-ambient (RJA) of the SZMM5Z4V7T1G? The thermal resistance, junction-to-ambient (RJA) is 250 °C/W.
- What is the junction and storage temperature range for the SZMM5Z4V7T1G? The junction and storage temperature range is −65°C to +150°C.
