PartNumber | 1N978B | 1N978B BK | 1N978A |
Description | Zener Diodes Zener Diodes | Zener Diodes 51Vz 125 Ohm 5uA 38.8 Vr 5.9mA 500mW | Zener Diodes Zener Diodes |
Manufacturer | Microchip | Central Semiconductor | Microchip |
Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
RoHS | N | Y | N |
Vz Zener Voltage | 51 V | 51 V | - |
Mounting Style | Through Hole | Through Hole | - |
Package / Case | DO-35-2 | DO-35 | - |
Pd Power Dissipation | 500 mW | 500 mW | - |
Voltage Tolerance | 5 % | 5 % | - |
Voltage Temperature Coefficient | 0.096 %/C | - | - |
Zener Current | 5 uA | 5 uA | - |
Zz Zener Impedance | 125 Ohms | 125 Ohms | - |
Minimum Operating Temperature | - 65 C | - 65 C | - |
Maximum Operating Temperature | + 175 C | + 200 C | - |
Configuration | Single | Single | - |
Test Current | 2.5 mA | 2.5 mA | - |
Packaging | Foil Bag | Bulk | Foil Bag |
Brand | Microchip / Microsemi | Central Semiconductor | Microchip / Microsemi |
Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
Factory Pack Quantity | 1 | 2500 | 1 |
Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
Vf Forward Voltage | 1.1 V | 1.5 V | - |
Diameter | - | 2.29 mm | - |
Length | - | 5.08 mm | - |
Ir Reverse Current | - | 5 uA | - |
Part # Aliases | - | 1N978B BK PBFREE | - |