Zener Diodes 3.9V 0.5W Zener
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Zener Voltage : | 3.9 V | Voltage Tolerance : | 5 % |
Voltage Temperature Coefficient : | - 0.06 % / C | Zener Current : | 20 mA |
Power Dissipation : | 500 mW | Maximum Reverse Leakage Current : | 10 uA |
Maximum Zener Impedance : | 23 Ohms | Maximum Operating Temperature : | + 200 C |
Mounting Style : | Through Hole | Package / Case : | DO-35 |
Packaging : | Bulk |
Part Number | 1N5228B |
Power Rating (mW) | 500 |
NomVZ | 3.9 |
@ IZT (mA) | 20 |
Tol V (typ) (%) | 5 |
IR (µA) | 10 |
Items |
Symbol |
Ratings |
Unit |
Power Dissipation |
P TOT |
500 |
mW |
Power Derating (above 75 °C) |
4.0 |
mW/°C | |
Forward Voltage @If = 10 mA |
Vf |
1.2 |
V |
Vz Tolerence |
5 |
% | |
Junction Temp. |
TJ |
-65 to 175 |
°C |
Storage Temp. |
T STG |
-65 to 175 |
°C |
Technical/Catalog Information | 1N5228B |
Vendor | Fairchild Semiconductor |
Category | Discrete Semiconductor Products |
Voltage - Zener (Nom) (Vz) | 3.9V |
Power - Max | 500mW |
Impedance (Max) (Zzt) | 23 Ohm |
Voltage - Forward (Vf) (Max) @ If | 1.2V @ 200mA |
Current - Reverse Leakage @ Vr | 10A @ 1V |
Tolerance | ±5% |
Mounting Type | Through Hole, Axial |
Package / Case | DO-35, Axial |
Packaging | Bulk |
Operating Temperature | -65°C ~ 200°C |
Lead Free Status | Lead Free |
RoHS Status | RoHS Compliant |
Other Names | 1N5228B 1N5228B |