PartNumber | 1N5990B | 1N5990B TR | 1N5990B BK |
Description | Zener Diodes Zener Diodes | Zener Diodes 3.9Vz 90 Ohm 10 uA 1 Vr 128mA 500mW | Zener Diodes 3.9Vz 90 Ohm 10 uA 1 Vr 128mA 500mW |
Manufacturer | Microchip | Central Semiconductor | Central Semiconductor |
Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
RoHS | N | Y | Y |
Vz Zener Voltage | 3.9 V | 3.9 V | 3.9 V |
Mounting Style | Axial | Through Hole | Through Hole |
Package / Case | DO-35-2 | DO-35 | DO-35 |
Pd Power Dissipation | 0.5 W | 500 mW | 500 mW |
Voltage Tolerance | 5 % | 5 % | 5 % |
Voltage Temperature Coefficient | - 0.045 %/C | - | - |
Zener Current | 128 mA | 10 uA | 10 uA |
Zz Zener Impedance | 90 Ohms | 90 Ohms | 90 Ohms |
Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
Maximum Operating Temperature | + 175 C | + 200 C | + 200 C |
Configuration | Single | Single | Single |
Test Current | 5 mA | 5 mA | 5 mA |
Packaging | Foil Bag | Reel | Bulk |
Diameter | 1.7 mm | 2.29 mm | 2.29 mm |
Length | 3.7 mm | 5.08 mm | 5.08 mm |
Brand | Microchip / Microsemi | Central Semiconductor | Central Semiconductor |
Ir Reverse Current | 10 uA | 10 uA | 10 uA |
Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
Factory Pack Quantity | 1 | 10000 | 2500 |
Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
Vf Forward Voltage | 1.1 V | 1.5 V | 1.5 V |
Unit Weight | 0.004833 oz | - | - |
Part # Aliases | - | 1N5990B PBFREE TR | 1N5990B BK PBFREE |