| PartNumber | 1N4964/TR | 1N4964 | 1N4964US |
| Description | Zener Diodes Zener Diodes | Zener Diodes Zener Diodes | Zener Diodes Zener Diodes |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
| RoHS | N | N | N |
| Vz Zener Voltage | 18 V | 18 V | 18 V |
| Mounting Style | Through Hole | Through Hole | SMD/SMT |
| Package / Case | E-Package-2 | E-Package | D-5B-2 |
| Pd Power Dissipation | 5 W | 5 W | 5 W |
| Voltage Temperature Coefficient | 0.085 %/C | 0.085 %/C | 0.085 %/C |
| Zener Current | 264 mA | 5 uA | 5 uA |
| Zz Zener Impedance | 4 Ohms | 4 Ohms | 4 Ohms |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Configuration | Single | Single | - |
| Test Current | 65 mA | - | 65 mA |
| Packaging | Reel | Bulk | Bulk |
| Diameter | 3.42 mm | 3.42 mm | - |
| Length | 6.1 mm | 6.1 mm | - |
| Brand | Microchip / Microsemi | Microchip / Microsemi | Microchip / Microsemi |
| If Forward Current | 1 A | - | - |
| Ir Reverse Current | 5 uA | 5 uA | - |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 100 | 1 | 1 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vf Forward Voltage | 1.5 V | 1.5 V | - |
| Voltage Tolerance | - | 5 % | 5 % |
| Height | - | - | - |
| Width | - | - | - |
| Voltage Regulation Accuracy | - | - | - |
| Unit Weight | - | 0.004833 oz | - |