PartNumber | 1N4742A | 1N4742A TR | 1N4742A BK |
Description | Zener Diodes 12V 1W ZENER 5% | Zener Diodes 12V 1W | Zener Diodes 12V 1W Zener Diode |
Manufacturer | ON Semiconductor | Central Semiconductor | Central Semiconductor |
Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
RoHS | Y | T | Y |
Vz Zener Voltage | 12 V | 12 V | - |
Mounting Style | Through Hole | Through Hole | - |
Package / Case | DO-41-2 | DO-41 | DO-41 |
Pd Power Dissipation | 1 W | 1 W | - |
Voltage Tolerance | 5 % | 5 % | - |
Voltage Temperature Coefficient | - | 0.085 %/C | - |
Zener Current | 5 uA | 5 uA | - |
Zz Zener Impedance | 9 Ohms | 9 Ohms | - |
Minimum Operating Temperature | - 65 C | - 65 C | - |
Maximum Operating Temperature | + 200 C | + 200 C | - |
Configuration | Single | Single | - |
Test Current | 21 mA | 21 mA | - |
Packaging | Bulk | Reel | Bulk |
Series | 1N4742A | 1N4742 | 1N4742 |
Diameter | 2.72 mm | 2.72 mm | - |
Length | 5.2 mm | 5.21 mm | - |
Termination Style | Axial | - | - |
Brand | ON Semiconductor / Fairchild | Central Semiconductor | Central Semiconductor |
Ir Reverse Current | 5 uA | 5 uA | - |
Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
Factory Pack Quantity | 3000 | 5000 | 2000 |
Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
Part # Aliases | 1N4742A_NL | 1N4742A TIN/LEAD TR | 1N4742A BK PBFREE |
Unit Weight | 0.008818 oz | 0.010935 oz | - |
Height | - | - | - |
Width | - | - | - |
Voltage Regulation Accuracy | - | - | - |
Vf Forward Voltage | - | 1.2 V | - |