SMPZ3940B-E3/84A
DIODE ZENER 43V 500MW DO220AAManufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division presents the SMPZ3940B-E3-84A, a Zener diode from the eSMP® series. This DO-220AA (SMP) packaged device offers a nominal Zener voltage of 43 V with a ±5% tolerance. It is rated for a maximum power dissipation of 500 mW and features a low reverse leakage current of 500 nA at 32.7 V. The impedance is specified at a maximum of 53 Ohms. Operating across a wide temperature range of -65°C to 150°C, this surface mount component is commonly utilized in automotive and industrial applications requiring precise voltage regulation.
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) | 43 V |
| Impedance (Max) (Zzt) | 53 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 | 500 nA @ 32.7 V |
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