SMPZ3921B-E3/85A
DIODE ZENER 6.8V 500MW DO220AAManufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division SMPZ3921B-E3-85A is a 6.8V Zener diode from the eSMP® series. This component offers a 500 mW power rating with a ±5% tolerance. It features a low reverse leakage current of 200 µA at 5.2V and a maximum impedance of 2.5 Ohms. The DO-220AA (SMP) package is designed for surface mounting and operates across a temperature range of -65°C to 150°C. Forward voltage is specified at a maximum of 1.5V at 200 mA. This device is commonly utilized in automotive and industrial applications for voltage regulation and transient suppression.
Additional Information
Series: eSMP®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-220AA |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 150°C |
| Voltage - Zener (Nom) (Vz) | 6.8 V |
| Impedance (Max) (Zzt) | 2.5 Ohms |
| Supplier Device Package | DO-220AA (SMP) |
| Power - Max | 500 mW |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 200 µA @ 5.2 V |
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