| PartNumber | TZMC3V9-GS08 | TZMC3V9-GS18 | TZMC3V9-M-08 |
| Description | Zener Diodes 3.9 Volt 0.5 Watt | Zener Diodes 3.9 Volt 0.5 Watt 5% | Zener Diodes ZENER DIODE SOD80 MINIMELF-e2-M |
| Manufacturer | Vishay | Vishay | Vishay Semiconductor Diodes Division |
| Product Category | Zener Diodes | Zener Diodes | Diodes - Zener - Single |
| RoHS | E | E | - |
| Vz Zener Voltage | 3.9 V | 3.9 V | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOD-80-2 | SOD-80-2 | - |
| Pd Power Dissipation | 500 mW | 500 mW | - |
| Voltage Tolerance | 5 % | 5 % | - |
| Voltage Temperature Coefficient | - 0.05 %/K | - 0.05 %/K | - |
| Zener Current | 2 uA | 2 uA | - |
| Zz Zener Impedance | 90 Ohms | 90 Ohms | - |
| Minimum Operating Temperature | - | - | - |
| Maximum Operating Temperature | + 175 C | + 175 C | - |
| Configuration | Single | Single | - |
| Test Current | 5 mA | 5 mA | - |
| Packaging | Reel | Reel | Tape & Reel (TR) Alternate Packaging |
| Diameter | 1.6 mm | 1.6 mm | - |
| Length | 3.7 mm | 3.7 mm | - |
| Brand | Vishay Semiconductors | Vishay Semiconductors | - |
| Product Type | Zener Diodes | Zener Diodes | - |
| Factory Pack Quantity | 2500 | 10000 | - |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | - |
| Vf Forward Voltage | 1.5 V | 1.5 V | - |
| Unit Weight | 0.001827 oz | 0.001827 oz | - |
| Series | - | - | Automotive, AEC-Q101 |
| Package Case | - | - | DO-213AC, MINI-MELF, SOD-80 |
| Operating Temperature | - | - | -65°C ~ 175°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | SOD-80 MiniMELF |
| Tolerance | - | - | ±5% |
| Power Max | - | - | 500mW |
| Voltage Zener Nom Vz | - | - | 3.9V |
| Impedance Max Zzt | - | - | 90 Ohm |
| Current Reverse Leakage Vr | - | - | 2μA @ 1V |
| Voltage Forward Vf Max If | - | - | 1.5V @ 200mA |