Overview
The SZMM3Z3V3T1GX is a general-purpose Zener diode produced by Nexperia USA Inc. This component is designed in a very small SOD323 (SC-76) Surface-Mounted Device (SMD) plastic package, making it ideal for applications where space is limited. The diode is AEC-Q101 qualified, ensuring its suitability for automotive and other demanding environments. It is part of Nexperia’s extensive portfolio of discrete and power-logic devices, which are used across various industries including automotive, industrial, power, computing, consumer, mobile, and wearables.
Key Specifications
| Type number | Package version | Package name | Size (mm) | V Z [nom] (V) | I Z (mA) | Tolerance +/- | V Z [min] (V) | V Z [max] (V) | I F [max] (mA) | P tot (mW) | P ZSM (W) | T J [max] (°C) | Configuration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SZMM3Z3V3T1G | SOD323 | SOD323 | 1.7 x 1.25 x 0.95 | 3.3 | 5 | ± 5 % | 3.1 | 3.5 | 200 | 300 | 40 | 150 | Single |
Key Features
- Compact Package: The SZMM3Z3V3T1GX is housed in a small SOD323 (SC-76) SMD plastic package, making it suitable for space-constrained designs.
- AEC-Q101 Qualified: This diode meets the AEC-Q101 standard, ensuring its reliability and performance in automotive and other harsh environments.
- Low Differential Resistance: The diode features low differential resistance, which is beneficial for voltage regulation applications.
- Wide Working Voltage Range: It has a nominal working voltage range of 2.4 V to 75 V, providing flexibility in various applications.
- General Regulation Functions: The diode is designed for general regulation functions, making it versatile for different use cases.
Applications
The SZMM3Z3V3T1GX Zener diode is suitable for a wide range of applications across various industries, including:
- Automotive: Due to its AEC-Q101 qualification, it is ideal for automotive systems requiring reliable voltage regulation.
- Industrial: It can be used in industrial control systems, power supplies, and other industrial electronics.
- Consumer Electronics: The diode is also used in consumer electronics such as mobile devices, wearables, and computing equipment.
- Power and Computing: It is applicable in power management and computing systems where stable voltage regulation is crucial.
Q & A
- What is the package type of the SZMM3Z3V3T1GX?
The SZMM3Z3V3T1GX is housed in a SOD323 (SC-76) Surface-Mounted Device (SMD) plastic package.
- What is the nominal voltage of the SZMM3Z3V3T1GX?
The nominal voltage (V Z [nom]) of the SZMM3Z3V3T1GX is 3.3 V.
- What is the maximum total power dissipation of the SZMM3Z3V3T1GX?
The maximum total power dissipation (P tot) is ≤ 300 mW.
- Is the SZMM3Z3V3T1GX AEC-Q101 qualified?
Yes, the SZMM3Z3V3T1GX is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the tolerance series of the SZMM3Z3V3T1GX?
The tolerance series is approximately ± 5 %.
- What is the maximum junction temperature of the SZMM3Z3V3T1GX?
The maximum junction temperature (T J [max]) is 150 °C.
- What is the non-repetitive peak reverse power dissipation of the SZMM3Z3V3T1GX?
The non-repetitive peak reverse power dissipation (P ZSM) is ≤ 40 W.
- Can the SZMM3Z3V3T1GX be used in industrial applications?
Yes, the SZMM3Z3V3T1GX can be used in industrial control systems and other industrial electronics.
- How can I obtain samples of the SZMM3Z3V3T1GX?
Samples can be obtained through Nexperia’s sales organization or through their network of global and regional distributors.
- What is the maximum forward current of the SZMM3Z3V3T1GX?
The maximum forward current (I F [max]) is 200 mA.
