1N2972B
DIODE ZENER 8.2V 10W DO213AAManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's 1N2972B is a 10W Zener diode featuring an 8.2V nominal breakdown voltage with a ±5% tolerance. Designed for robust performance, this component offers a low Zzt impedance of 1.5 Ohms maximum. Its 10W power dissipation capability and wide operating temperature range of -65°C to 175°C make it suitable for demanding applications. The 1N2972B utilizes a DO-213AA (DO-4) stud mount package, facilitating efficient thermal management in chassis or heat sink assemblies. Typical reverse leakage is 50 µA at 6.2V. This diode is commonly employed in voltage regulation and surge protection circuits across industrial control, power supply, and telecommunications sectors.
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) | 8.2 V |
| Impedance (Max) (Zzt) | 1.5 Ohms |
| Supplier Device Package | DO-213AA |
| Power - Max | 10 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 2 A |
| Current - Reverse Leakage @ Vr | 50 µA @ 6.2 V |
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