1N2978B
DIODE ZENER 14V 10W DO213AAManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology 1N2978B is a 14V Zener diode with a 10W power rating, designed for robust voltage regulation applications. This component features a ±5% tolerance, ensuring precise voltage stabilization. The 1N2978B is housed in a DO-213AA (DO-4) package, facilitating chassis or stud mounting for efficient heat dissipation in demanding environments. With a maximum Zener impedance (Zzt) of 3 Ohms, it offers effective transient suppression. The operating temperature range of -65°C to 175°C makes it suitable for industrial, automotive, and power supply applications. Reverse leakage is rated at 10 µA @ 10.5 V. This device is supplied in bulk packaging.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 35 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | DO-203AA, DO-4, Stud |
| Mounting Type | Chassis, Stud Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 14 V |
| Impedance (Max) (Zzt) | 3 Ohms |
| Supplier Device Package | DO-213AA |
| Power - Max | 10 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 2 A |
| Current - Reverse Leakage @ Vr | 10 µA @ 10.5 V |
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DIODE ZENER TEMP COMPENSATED
