Description
The MMSZ18T1G is a surface-mount, unidirectional Zener diode with a breakdown voltage of 18.9V. This diode is designed to provide a reliable and efficient voltage regulation solution in a variety of applications. With its lead-free construction and RoHS3 compliance, the MMSZ18T1G is an environmentally friendly choice for modern electronics designs.
Product Features
Breakdown voltage of 18.9V
Unidirectional operation
Surface-mount package with a compact SOD-123 footprint
Lead-free construction and RoHS3 compliance
Operating temperature range of -55°C to 150°C
Maximum power dissipation of 500mW
Maximum reverse leakage current of 50nA
Product Applications
Primary applications include voltage regulation, overvoltage protection, and clamping circuits in consumer electronics, industrial control systems, and automotive systems.
Secondary applications include medical devices, telecommunications equipment, and aerospace systems.
Product Description
| Type | Description |
| ANSC PART# | ANSC- MMSZ18T1G |
| Category | Discrete Semiconductor Products |
| Diodes | |
| Zener | |
| Single Zener Diodes | |
| Mfr | - |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Part Status | Active |
| Voltage - Zener (Nom) (Vz) | 18 V |
| Tolerance | ±5% |
| Power - Max | 500 mW |
| Impedance (Max) (Zzt) | 45 Ohms |
| Current - Reverse Leakage @ Vr | 50 nA @ 12.6 V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Operating Temperature | -55°C ~ 150°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOD-123 |
| Supplier Device Package | SOD-123 |
| Base Product Number | MMSZ18 |
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