| PartNumber | JANTX1N4954 | JANTX1N4954/TR | JANTX1N4954DUS |
| Description | Zener Diodes Zener Diodes | Zener Diodes Zener Diodes | Zener Diodes Zener Diodes |
| Manufacturer | Semtech | Microchip | Microchip |
| Product Category | TVS Diodes / ESD Suppressors | Zener Diodes | Zener Diodes |
| RoHS | N | N | N |
| Series | JANTX1N495 | - | - |
| Product Type | TVS Diodes | Zener Diodes | Zener Diodes |
| Brand | Semtech | Microchip / Microsemi | Microchip / Microsemi |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | Diodes & Rectifiers | Diodes & Rectifiers |
| Part # Aliases | JTX1N4954 | - | - |
| Vz Zener Voltage | - | 6.8 V | - |
| Mounting Style | - | Through Hole | SMD/SMT |
| Package / Case | - | E-Package-2 | D-5A-2 |
| Pd Power Dissipation | - | 5 W | - |
| Voltage Tolerance | - | 5 % | - |
| Voltage Temperature Coefficient | - | 0.05 %/C | - |
| Zener Current | - | 700 mA | - |
| Zz Zener Impedance | - | 1 Ohms | - |
| Minimum Operating Temperature | - | - 65 C | - |
| Maximum Operating Temperature | - | + 175 C | - |
| Configuration | - | Single | - |
| Test Current | - | 175 mA | - |
| Packaging | - | Reel | Bulk |
| Diameter | - | 3.42 mm | - |
| Length | - | 4.5 mm | 5.08 mm |
| If Forward Current | - | 1 A | - |
| Ir Reverse Current | - | 150 uA | - |
| Vf Forward Voltage | - | 1.5 V | - |
| Height | - | - | 2.62 mm |
| Termination Style | - | - | SMD/SMT |
| Width | - | - | 2.62 mm |