SMAJ4472E3/TR13
DIODE ZENER 20V 1.5W DO214ACManufacturer: Microsemi Corporation
Categories: Single Zener Diodes
Quality Control: Learn More
Microsemi Corporation's SMAJ4472E3-TR13 is a 1.5W Zener diode designed for voltage regulation applications. This component features a 20V nominal Zener voltage with a ±5% tolerance, ensuring precise voltage clamping. It offers a low reverse leakage current of 50 nA at 16V and a maximum Zener impedance (Zzt) of 12 Ohms. The diode is housed in a DO-214AC (SMAJ) package, suitable for surface mounting. Its robust construction supports an operating temperature range of -55°C to 150°C. The forward voltage (Vf) is a maximum of 1.2V at 200mA. This device is commonly utilized in automotive, industrial, and telecommunications power management systems. It is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-214AC, SMA |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C |
| Voltage - Zener (Nom) (Vz) | 20 V |
| Impedance (Max) (Zzt) | 12 Ohms |
| Supplier Device Package | DO-214AC (SMAJ) |
| Power - Max | 1.5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 50 nA @ 16 V |
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